@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-ext-wght-normal-DjL33-gN.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-cyrillic-wght-normal-BEAKL7Jp.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-vietnamese-wght-normal-6IgcOCM7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-ext-wght-normal-DC-KSUi6.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/geist-latin-wght-normal-BgDaEnEv.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){:root,:host{--shimmer-track-height:200px;--shimmer-angle:15deg}*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-space-x-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial;--tw-ease:initial;--tw-content:"";--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:"Geist Variable", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-red-200:oklch(88.5% .062 18.334);--color-red-500:oklch(63.7% .237 25.331);--color-orange-400:oklch(75% .183 55.934);--color-orange-500:oklch(70.5% .213 47.604);--color-amber-200:oklch(92.4% .12 95.746);--color-amber-500:oklch(76.9% .188 70.08);--color-green-500:oklch(72.3% .219 149.579);--color-green-600:oklch(62.7% .194 149.214);--color-emerald-200:oklch(90.5% .093 164.15);--color-emerald-500:oklch(69.6% .17 162.48);--color-teal-700:oklch(51.1% .096 186.391);--color-blue-600:oklch(54.6% .245 262.881);--color-blue-800:oklch(42.4% .199 265.638);--color-rose-500:oklch(64.5% .246 16.439);--color-slate-300:oklch(86.9% .022 252.894);--color-slate-900:oklch(20.8% .042 265.755);--color-gray-50:oklch(98.5% .002 247.839);--color-gray-100:oklch(96.7% .003 264.542);--color-gray-200:oklch(92.8% .006 264.531);--color-gray-300:oklch(87.2% .01 258.338);--color-gray-400:oklch(70.7% .022 261.325);--color-gray-500:oklch(55.1% .027 264.364);--color-gray-600:oklch(44.6% .03 256.802);--color-gray-700:oklch(37.3% .034 259.733);--color-gray-800:oklch(27.8% .033 256.848);--color-gray-900:oklch(21% .034 264.665);--color-zinc-100:oklch(96.7% .001 286.375);--color-zinc-200:oklch(92% .004 286.32);--color-zinc-300:oklch(87.1% .006 286.286);--color-zinc-400:oklch(70.5% .015 286.067);--color-zinc-500:oklch(55.2% .016 285.938);--color-zinc-700:oklch(37% .013 285.805);--color-zinc-800:oklch(27.4% .006 286.033);--color-zinc-900:oklch(21% .006 285.885);--color-black:#000;--color-white:#fff;--spacing:.25rem;--container-xs:20rem;--container-sm:24rem;--container-lg:32rem;--container-xl:36rem;--container-3xl:48rem;--container-4xl:56rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-xl:1.25rem;--text-xl--line-height:calc(1.75 / 1.25);--text-2xl:1.5rem;--text-2xl--line-height:calc(2 / 1.5);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--font-weight-light:300;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--tracking-tighter:-.05em;--tracking-tight:-.025em;--tracking-wide:.025em;--leading-relaxed:1.625;--radius-xs:.125rem;--radius-sm:calc(var(--radius) * .6);--radius-md:calc(var(--radius) * .8);--radius-lg:var(--radius);--radius-xl:calc(var(--radius) * 1.4);--radius-2xl:calc(var(--radius) * 1.8);--radius-3xl:calc(var(--radius) * 2.2);--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--ease-out:cubic-bezier(0, 0, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--animate-spin:spin 1s linear infinite;--animate-pulse:pulse 2s cubic-bezier(.4, 0, .6, 1) infinite;--blur-xs:4px;--blur-sm:8px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--font-heading:var(--font-sans);--color-ring:var(--ring);--color-input:var(--input);--color-border:var(--border);--color-destructive:var(--destructive);--color-accent-foreground:var(--accent-foreground);--color-accent:var(--accent);--color-muted-foreground:var(--muted-foreground);--color-muted:var(--muted);--color-secondary-foreground:var(--secondary-foreground);--color-secondary:var(--secondary);--color-primary-foreground:var(--primary-foreground);--color-primary:var(--primary);--color-popover-foreground:var(--popover-foreground);--color-popover:var(--popover);--color-card-foreground:var(--card-foreground);--color-card:var(--card);--color-foreground:var(--foreground);--color-background:var(--background)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*{border-color:var(--border)}body{background-color:var(--color-background);color:var(--color-foreground)}html{font-family:var(--font-sans)}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.top-1\/2{top:50%}.top-2{top:calc(var(--spacing) * 2)}.right-0{right:0}.right-2{right:calc(var(--spacing) * 2)}.bottom-0{bottom:0}.left-1\/2{left:50%}.isolate{isolation:isolate}.z-10{z-index:10}.z-50{z-index:50}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.\!m-0{margin:0!important}.m-auto{margin:auto}.-mx-4{margin-inline:calc(var(--spacing) * -4)}.mt-8{margin-top:calc(var(--spacing) * 8)}.\!mb-0{margin-bottom:0!important}.-mb-4{margin-bottom:calc(var(--spacing) * -4)}.mb-8{margin-bottom:calc(var(--spacing) * 8)}.ml-0\.5{margin-left:calc(var(--spacing) * .5)}.ml-1{margin-left:var(--spacing)}.ml-2{margin-left:calc(var(--spacing) * 2)}.ml-auto{margin-left:auto}.\!inline{display:inline!important}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.aspect-square{aspect-ratio:1}.size-2\.5{width:calc(var(--spacing) * 2.5);height:calc(var(--spacing) * 2.5)}.size-6{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.size-7{width:calc(var(--spacing) * 7);height:calc(var(--spacing) * 7)}.size-8{width:calc(var(--spacing) * 8);height:calc(var(--spacing) * 8)}.size-9{width:calc(var(--spacing) * 9);height:calc(var(--spacing) * 9)}.size-full{width:100%;height:100%}.h-6{height:calc(var(--spacing) * 6)}.h-7{height:calc(var(--spacing) * 7)}.h-8{height:calc(var(--spacing) * 8)}.h-9{height:calc(var(--spacing) * 9)}.h-12{height:calc(var(--spacing) * 12)}.h-48{height:calc(var(--spacing) * 48)}.h-full{height:100%}.max-h-\[200px\]{max-height:200px}.min-h-\[24px\]{min-height:24px}.w-12{width:calc(var(--spacing) * 12)}.w-48{width:calc(var(--spacing) * 48)}.w-fit{width:fit-content}.w-full{width:100%}.max-w-\[calc\(100\%-2rem\)\]{max-width:calc(100% - 2rem)}.max-w-none{max-width:none}.max-w-xs{max-width:var(--container-xs)}.flex-1{flex:1}.shrink-0{flex-shrink:0}.origin-\(--transform-origin\){transform-origin:var(--transform-origin)}.-translate-x-1\/2{--tw-translate-x:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.translate-y-\[calc\(-50\%-2px\)\]{--tw-translate-y:calc(-50% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.rotate-45{rotate:45deg}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.animate-pulse{animation:var(--animate-pulse)}.resize{resize:both}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-1{gap:var(--spacing)}.gap-1\.5{gap:calc(var(--spacing) * 1.5)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-4{gap:calc(var(--spacing) * 4)}:where(.-space-x-2>:not(:last-child)){--tw-space-x-reverse:0;margin-inline-start:calc(calc(var(--spacing) * -2) * var(--tw-space-x-reverse));margin-inline-end:calc(calc(var(--spacing) * -2) * calc(1 - var(--tw-space-x-reverse)))}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.rounded-\[2px\]{border-radius:2px}.rounded-\[min\(var\(--radius-md\)\,10px\)\]{border-radius:min(var(--radius-md), 10px)}.rounded-\[min\(var\(--radius-md\)\,12px\)\]{border-radius:min(var(--radius-md), 12px)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-b-xl{border-bottom-right-radius:var(--radius-xl);border-bottom-left-radius:var(--radius-xl)}.border{border-style:var(--tw-border-style);border-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-border{border-color:var(--color-border)}.border-transparent{border-color:#0000}.\!bg-transparent{background-color:#0000!important}.bg-background{background-color:var(--color-background)}.bg-black\/10{background-color:#0000001a}@supports (color:color-mix(in lab, red, red)){.bg-black\/10{background-color:color-mix(in oklab, var(--color-black) 10%, transparent)}}.bg-destructive\/10{background-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.bg-destructive\/10{background-color:color-mix(in oklab, var(--color-destructive) 10%, transparent)}}.bg-foreground{background-color:var(--color-foreground)}.bg-muted,.bg-muted\/50{background-color:var(--color-muted)}@supports (color:color-mix(in lab, red, red)){.bg-muted\/50{background-color:color-mix(in oklab, var(--color-muted) 50%, transparent)}}.bg-popover{background-color:var(--color-popover)}.bg-primary{background-color:var(--color-primary)}.bg-secondary{background-color:var(--color-secondary)}.bg-slate-900{background-color:var(--color-slate-900)}.bg-clip-padding{background-clip:padding-box}.fill-foreground{fill:var(--color-foreground)}.object-cover{object-fit:cover}.\!p-4{padding:calc(var(--spacing) * 4)!important}.p-4{padding:calc(var(--spacing) * 4)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-2\.5{padding-inline:calc(var(--spacing) * 2.5)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-8{padding-inline:calc(var(--spacing) * 8)}.py-1\.5{padding-block:calc(var(--spacing) * 1.5)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pt-16{padding-top:calc(var(--spacing) * 16)}.pb-8{padding-bottom:calc(var(--spacing) * 8)}.text-center{text-align:center}.font-heading{font-family:var(--font-heading)}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.8rem\]{font-size:.8rem}.text-\[13px\]{font-size:13px}.leading-none{--tw-leading:1;line-height:1}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.whitespace-nowrap{white-space:nowrap}.text-background{color:var(--color-background)}.text-destructive{color:var(--color-destructive)}.text-gray-400{color:var(--color-gray-400)}.text-gray-500{color:var(--color-gray-500)}.text-muted-foreground{color:var(--color-muted-foreground)}.text-popover-foreground{color:var(--color-popover-foreground)}.text-primary{color:var(--color-primary)}.text-primary-foreground{color:var(--color-primary-foreground)}.text-secondary-foreground{color:var(--color-secondary-foreground)}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.underline-offset-4{text-underline-offset:4px}.bg-blend-color{background-blend-mode:color}.ring,.ring-1{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-2{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring-background{--tw-ring-color:var(--color-background)}.ring-foreground\/10{--tw-ring-color:var(--color-foreground)}@supports (color:color-mix(in lab, red, red)){.ring-foreground\/10{--tw-ring-color:color-mix(in oklab, var(--color-foreground) 10%, transparent)}}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.grayscale{--tw-grayscale:grayscale(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.duration-100{--tw-duration:.1s;transition-duration:.1s}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;user-select:none}.duration-100{animation-duration:.1s}.ease-in-out{animation-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{animation-timing-function:cubic-bezier(0,0,.2,1)}.fade-in{--tw-enter-opacity:0}.running{animation-play-state:running}.group-has-data-\[size\=lg\]\/avatar-group\:size-10:is(:where(.group\/avatar-group):has([data-size=lg]) *){width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.group-has-data-\[size\=sm\]\/avatar-group\:size-6:is(:where(.group\/avatar-group):has([data-size=sm]) *){width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}.group-data-\[size\=default\]\/avatar\:size-2\.5:is(:where(.group\/avatar)[data-size=default] *){width:calc(var(--spacing) * 2.5);height:calc(var(--spacing) * 2.5)}.group-data-\[size\=lg\]\/avatar\:size-3:is(:where(.group\/avatar)[data-size=lg] *){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[size\=sm\]\/avatar\:size-2:is(:where(.group\/avatar)[data-size=sm] *){width:calc(var(--spacing) * 2);height:calc(var(--spacing) * 2)}.group-data-\[size\=sm\]\/avatar\:text-xs:is(:where(.group\/avatar)[data-size=sm] *){font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.after\:absolute:after{content:var(--tw-content);position:absolute}.after\:inset-0:after{content:var(--tw-content);inset:0}.after\:rounded-full:after{content:var(--tw-content);border-radius:3.40282e38px}.after\:border:after{content:var(--tw-content);border-style:var(--tw-border-style);border-width:1px}.after\:border-border:after{content:var(--tw-content);border-color:var(--color-border)}.after\:mix-blend-darken:after{content:var(--tw-content);mix-blend-mode:darken}@media (hover:hover){.hover\:bg-\[color-mix\(in_oklch\,var\(--secondary\)\,var\(--foreground\)_5\%\)\]:hover{background-color:var(--secondary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-\[color-mix\(in_oklch\,var\(--secondary\)\,var\(--foreground\)_5\%\)\]:hover{background-color:color-mix(in oklch,var(--secondary),var(--foreground) 5%)}}.hover\:bg-destructive\/20:hover{background-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-destructive\/20:hover{background-color:color-mix(in oklab, var(--color-destructive) 20%, transparent)}}.hover\:bg-muted:hover{background-color:var(--color-muted)}.hover\:bg-primary\/80:hover{background-color:var(--color-primary)}@supports (color:color-mix(in lab, red, red)){.hover\:bg-primary\/80:hover{background-color:color-mix(in oklab, var(--color-primary) 80%, transparent)}}.hover\:text-foreground:hover{color:var(--color-foreground)}.hover\:underline:hover{text-decoration-line:underline}}.focus-visible\:border-destructive\/40:focus-visible{border-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:border-destructive\/40:focus-visible{border-color:color-mix(in oklab, var(--color-destructive) 40%, transparent)}}.focus-visible\:border-ring:focus-visible{border-color:var(--color-ring)}.focus-visible\:ring-3:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:color-mix(in oklab, var(--color-destructive) 20%, transparent)}}.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:var(--color-ring)}@supports (color:color-mix(in lab, red, red)){.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:color-mix(in oklab, var(--color-ring) 50%, transparent)}}.active\:not-aria-\[haspopup\]\:translate-y-px:active:not([aria-haspopup]){--tw-translate-y:1px;translate:var(--tw-translate-x) var(--tw-translate-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:opacity-50:disabled{opacity:.5}:where([data-slot=button-group]) .in-data-\[slot\=button-group\]\:rounded-lg{border-radius:var(--radius-lg)}.has-data-\[icon\=inline-end\]\:pr-1\.5:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 1.5)}.has-data-\[icon\=inline-end\]\:pr-2:has([data-icon=inline-end]){padding-right:calc(var(--spacing) * 2)}.has-data-\[icon\=inline-start\]\:pl-1\.5:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 1.5)}.has-data-\[icon\=inline-start\]\:pl-2:has([data-icon=inline-start]){padding-left:calc(var(--spacing) * 2)}.has-data-\[slot\=kbd\]\:pr-1\.5:has([data-slot=kbd]){padding-right:calc(var(--spacing) * 1.5)}.aria-expanded\:bg-muted[aria-expanded=true]{background-color:var(--color-muted)}.aria-expanded\:bg-secondary[aria-expanded=true]{background-color:var(--color-secondary)}.aria-expanded\:text-foreground[aria-expanded=true]{color:var(--color-foreground)}.aria-expanded\:text-secondary-foreground[aria-expanded=true]{color:var(--color-secondary-foreground)}.aria-invalid\:border-destructive[aria-invalid=true]{border-color:var(--color-destructive)}.aria-invalid\:ring-3[aria-invalid=true]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--color-destructive) 20%, transparent)}}.data-closed\:animate-out[data-closed]{--tw-exit-opacity:initial;--tw-exit-scale:initial;--tw-exit-rotate:initial;--tw-exit-translate-x:initial;--tw-exit-translate-y:initial;animation-name:exit;animation-duration:.15s}.data-closed\:fade-out-0[data-closed]{--tw-exit-opacity:0}.data-closed\:zoom-out-95[data-closed]{--tw-exit-scale:.95}.data-open\:animate-in[data-open]{--tw-enter-opacity:initial;--tw-enter-scale:initial;--tw-enter-rotate:initial;--tw-enter-translate-x:initial;--tw-enter-translate-y:initial;animation-name:enter;animation-duration:.15s}.data-open\:fade-in-0[data-open]{--tw-enter-opacity:0}.data-open\:zoom-in-95[data-open]{--tw-enter-scale:.95}.data-\[side\=bottom\]\:top-1[data-side=bottom]{top:var(--spacing)}.data-\[side\=bottom\]\:slide-in-from-top-2[data-side=bottom]{--tw-enter-translate-y:-.5rem}.data-\[side\=inline-end\]\:top-1\/2\![data-side=inline-end]{top:50%!important}.data-\[side\=inline-end\]\:-left-1[data-side=inline-end]{left:calc(var(--spacing) * -1)}.data-\[side\=inline-end\]\:-translate-y-1\/2[data-side=inline-end]{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=inline-end\]\:slide-in-from-left-2[data-side=inline-end]{--tw-enter-translate-x:-.5rem}.data-\[side\=inline-start\]\:top-1\/2\![data-side=inline-start]{top:50%!important}.data-\[side\=inline-start\]\:-right-1[data-side=inline-start]{right:calc(var(--spacing) * -1)}.data-\[side\=inline-start\]\:-translate-y-1\/2[data-side=inline-start]{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=inline-start\]\:slide-in-from-right-2[data-side=inline-start]{--tw-enter-translate-x:.5rem}.data-\[side\=left\]\:top-1\/2\![data-side=left]{top:50%!important}.data-\[side\=left\]\:-right-1[data-side=left]{right:calc(var(--spacing) * -1)}.data-\[side\=left\]\:-translate-y-1\/2[data-side=left]{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=left\]\:slide-in-from-right-2[data-side=left]{--tw-enter-translate-x:.5rem}.data-\[side\=right\]\:top-1\/2\![data-side=right]{top:50%!important}.data-\[side\=right\]\:-left-1[data-side=right]{left:calc(var(--spacing) * -1)}.data-\[side\=right\]\:-translate-y-1\/2[data-side=right]{--tw-translate-y:calc(calc(1 / 2 * 100%) * -1);translate:var(--tw-translate-x) var(--tw-translate-y)}.data-\[side\=right\]\:slide-in-from-left-2[data-side=right]{--tw-enter-translate-x:-.5rem}.data-\[side\=top\]\:-bottom-2\.5[data-side=top]{bottom:calc(var(--spacing) * -2.5)}.data-\[side\=top\]\:slide-in-from-bottom-2[data-side=top]{--tw-enter-translate-y:.5rem}.data-\[size\=lg\]\:size-10[data-size=lg]{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.data-\[size\=sm\]\:size-6[data-size=sm]{width:calc(var(--spacing) * 6);height:calc(var(--spacing) * 6)}:is(.\*\:data-\[slot\=avatar\]\:ring-2>*)[data-slot=avatar]{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}:is(.\*\:data-\[slot\=avatar\]\:ring-background>*)[data-slot=avatar]{--tw-ring-color:var(--color-background)}:is(.\*\*\:data-\[slot\=kbd\]\:relative *)[data-slot=kbd]{position:relative}:is(.\*\*\:data-\[slot\=kbd\]\:isolate *)[data-slot=kbd]{isolation:isolate}:is(.\*\*\:data-\[slot\=kbd\]\:z-50 *)[data-slot=kbd]{z-index:50}:is(.\*\*\:data-\[slot\=kbd\]\:rounded-sm *)[data-slot=kbd]{border-radius:var(--radius-sm)}.data-\[state\=delayed-open\]\:animate-in[data-state=delayed-open]{--tw-enter-opacity:initial;--tw-enter-scale:initial;--tw-enter-rotate:initial;--tw-enter-translate-x:initial;--tw-enter-translate-y:initial;animation-name:enter;animation-duration:.15s}.data-\[state\=delayed-open\]\:fade-in-0[data-state=delayed-open]{--tw-enter-opacity:0}.data-\[state\=delayed-open\]\:zoom-in-95[data-state=delayed-open]{--tw-enter-scale:.95}@supports ((-webkit-backdrop-filter:var(--tw)) or (backdrop-filter:var(--tw))){.supports-backdrop-filter\:backdrop-blur-xs{--tw-backdrop-blur:blur(var(--blur-xs));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}}@media (width>=40rem){.sm\:max-w-sm{max-width:var(--container-sm)}.sm\:flex-row{flex-direction:row}.sm\:justify-end{justify-content:flex-end}}.dark\:border-input:is(.dark *){border-color:var(--color-input)}.dark\:bg-destructive\/20:is(.dark *){background-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-destructive\/20:is(.dark *){background-color:color-mix(in oklab, var(--color-destructive) 20%, transparent)}}.dark\:bg-input\/30:is(.dark *){background-color:var(--color-input)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-input\/30:is(.dark *){background-color:color-mix(in oklab, var(--color-input) 30%, transparent)}}.dark\:after\:mix-blend-lighten:is(.dark *):after{content:var(--tw-content);mix-blend-mode:lighten}@media (hover:hover){.dark\:hover\:bg-destructive\/30:is(.dark *):hover{background-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-destructive\/30:is(.dark *):hover{background-color:color-mix(in oklab, var(--color-destructive) 30%, transparent)}}.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:var(--color-input)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:color-mix(in oklab, var(--color-input) 50%, transparent)}}.dark\:hover\:bg-muted\/50:is(.dark *):hover{background-color:var(--color-muted)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-muted\/50:is(.dark *):hover{background-color:color-mix(in oklab, var(--color-muted) 50%, transparent)}}}.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:color-mix(in oklab, var(--color-destructive) 40%, transparent)}}.dark\:aria-invalid\:border-destructive\/50:is(.dark *)[aria-invalid=true]{border-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:border-destructive\/50:is(.dark *)[aria-invalid=true]{border-color:color-mix(in oklab, var(--color-destructive) 50%, transparent)}}.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:var(--color-destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--color-destructive) 40%, transparent)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3 svg:not([class*=size-]){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3\.5 svg:not([class*=size-]){width:calc(var(--spacing) * 3.5);height:calc(var(--spacing) * 3.5)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}:is(.\*\:\[a\]\:underline>*):is(a){text-decoration-line:underline}:is(.\*\:\[a\]\:underline-offset-3>*):is(a){text-underline-offset:3px}@media (hover:hover){:is(.\*\:\[a\]\:hover\:text-foreground>*):is(a):hover{color:var(--color-foreground)}}.\[\&\>svg\]\:size-4>svg{width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.group-has-data-\[size\=lg\]\/avatar-group\:\[\&\>svg\]\:size-5:is(:where(.group\/avatar-group):has([data-size=lg]) *)>svg{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.group-has-data-\[size\=sm\]\/avatar-group\:\[\&\>svg\]\:size-3:is(:where(.group\/avatar-group):has([data-size=sm]) *)>svg{width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.group-data-\[size\=default\]\/avatar\:\[\&\>svg\]\:size-2:is(:where(.group\/avatar)[data-size=default] *)>svg,.group-data-\[size\=lg\]\/avatar\:\[\&\>svg\]\:size-2:is(:where(.group\/avatar)[data-size=lg] *)>svg{width:calc(var(--spacing) * 2);height:calc(var(--spacing) * 2)}.group-data-\[size\=sm\]\/avatar\:\[\&\>svg\]\:hidden:is(:where(.group\/avatar)[data-size=sm] *)>svg{display:none}}@property --shimmer-track-height{syntax:"<length>";inherits:true;initial-value:200px}@property --shimmer-angle{syntax:"<angle>";inherits:true;initial-value:15deg}:root{--bg-primary:var(--workspace-bg);--bg-secondary:var(--workspace-panel);--bg-tertiary:var(--workspace-border);--text-primary:var(--workspace-text);--text-secondary:var(--workspace-text);--text-muted:var(--workspace-text-muted);--brand-blue:var(--accent-orange);--brand-blue-hover:var(--accent-orange-hover);--brand-blue-light:#f973161f;--brand-blue-glow:var(--accent-orange-glow);--brand-silver:#ffffff1a;--brand-silver-dark:#fff3;--brand-silver-light:#ffffff0a;--color-success:var(--accent-orange);--color-success-bg:#f973161a;--color-warning:#f59e0b;--color-warning-bg:#f59e0b1a;--color-error:#ef4444;--color-error-bg:#ef44441a;--editor-bg:#0b0f19;--editor-gutter:#0f172a;--editor-text:#e2e8f0;--editor-comment:#64748b;--editor-keyword:#ff7b72;--editor-string:#a5d6ff;--editor-number:#f2cc60;--editor-function:#d2a6ff;--workspace-bg:#000;--workspace-panel:#0d0d0d;--workspace-border:#ffffff14;--accent-orange:#ff6b00;--accent-orange-hover:#ff8c00;--accent-orange-glow:#ff6b0026;--workspace-text:#f3f4f6;--workspace-text-muted:#9ca3af;--font-sans:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:"Outfit", sans-serif;--font-mono:"JetBrains Mono", monospace;--shadow-sm:0 2px 8px #fff3;--shadow-md:0 8px 20px #0000004d;--shadow-lg:0 16px 36px #0006;--shadow-premium:0 24px 60px #15803d1a;--shadow-silver:0 10px 30px #ffffff0d;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:30px;--radius-full:9999px;--transition:all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast:all .15s ease;--background:oklch(100% 0 0);--foreground:oklch(14.5% 0 0);--card:oklch(100% 0 0);--card-foreground:oklch(14.5% 0 0);--popover:oklch(100% 0 0);--popover-foreground:oklch(14.5% 0 0);--primary:oklch(20.5% 0 0);--primary-foreground:oklch(98.5% 0 0);--secondary:oklch(97% 0 0);--secondary-foreground:oklch(20.5% 0 0);--muted:oklch(97% 0 0);--muted-foreground:oklch(55.6% 0 0);--accent:oklch(97% 0 0);--accent-foreground:oklch(20.5% 0 0);--destructive:oklch(57.7% .245 27.325);--border:oklch(92.2% 0 0);--input:oklch(92.2% 0 0);--ring:oklch(70.8% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--radius:.625rem;--sidebar:oklch(98.5% 0 0);--sidebar-foreground:oklch(14.5% 0 0);--sidebar-primary:oklch(20.5% 0 0);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(97% 0 0);--sidebar-accent-foreground:oklch(20.5% 0 0);--sidebar-border:oklch(92.2% 0 0);--sidebar-ring:oklch(70.8% 0 0)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;line-height:1.25}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}.glass-panel{-webkit-backdrop-filter:blur(16px);background:#ffffffb3;border:1px solid #0a0a0acc;box-shadow:0 10px 30px #ffffff0d}.glass-panel-dark{-webkit-backdrop-filter:blur(20px);background:#0009;border:1px solid #ffffff1a}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);border:1px solid #0000;outline:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--brand-blue);color:#fff;border:none;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 15px #15803d33}.btn-primary:hover{background-color:var(--brand-blue-hover);transform:translateY(-2px);box-shadow:0 6px 20px #15803d4d}.btn-primary:active{transform:translateY(0)scale(1)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid #ffffff1a;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-secondary:hover{background:var(--bg-tertiary);transform:translateY(-2px);box-shadow:0 4px 15px #ffffff0d}.btn-secondary:active{transform:translateY(0)scale(1)}.btn-silver{color:var(--text-secondary);background:#00000008;border:1px solid #ffffff14}.btn-silver:hover{color:var(--text-primary);background:#ffffff14;border-color:#00000026}.btn-danger{background:var(--color-error);color:#fff;border:none;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #ef444433}.btn-danger:hover{background:#dc2626;transform:translateY(-2px);box-shadow:0 6px 15px #ef44444d}.badge{border-radius:var(--radius-full);align-items:center;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-easy{background-color:var(--color-success-bg);color:var(--color-success)}.badge-medium{background-color:var(--color-warning-bg);color:var(--color-warning)}.badge-hard{background-color:var(--color-error-bg);color:var(--color-error)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}@keyframes pulse-ring{0%{opacity:.5;transform:scale(.95)}50%{opacity:.3;transform:scale(1.1)}to{opacity:.5;transform:scale(.95)}}@keyframes voice-wave{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}@keyframes code-scroll{0%{transform:translateY(0)}to{transform:translateY(-33.33%)}}.float-animation{animation:6s ease-in-out infinite float}.pulse-ring-effect{animation:2s ease-in-out infinite pulse-ring}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--brand-silver-dark);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.dark{--background:oklch(14.5% 0 0);--foreground:oklch(98.5% 0 0);--card:oklch(20.5% 0 0);--card-foreground:oklch(98.5% 0 0);--popover:oklch(20.5% 0 0);--popover-foreground:oklch(98.5% 0 0);--primary:oklch(92.2% 0 0);--primary-foreground:oklch(20.5% 0 0);--secondary:oklch(26.9% 0 0);--secondary-foreground:oklch(98.5% 0 0);--muted:oklch(26.9% 0 0);--muted-foreground:oklch(70.8% 0 0);--accent:oklch(26.9% 0 0);--accent-foreground:oklch(98.5% 0 0);--destructive:oklch(70.4% .191 22.216);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.15);--ring:oklch(55.6% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--sidebar:oklch(20.5% 0 0);--sidebar-foreground:oklch(98.5% 0 0);--sidebar-primary:oklch(48.8% .243 264.376);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(26.9% 0 0);--sidebar-accent-foreground:oklch(98.5% 0 0);--sidebar-border:oklch(100% 0 0/.1);--sidebar-ring:oklch(55.6% 0 0)}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0), var(--tw-enter-translate-y,0), 0) scale3d(var(--tw-enter-scale,1), var(--tw-enter-scale,1), var(--tw-enter-scale,1)) rotate(var(--tw-enter-rotate,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0), var(--tw-exit-translate-y,0), 0) scale3d(var(--tw-exit-scale,1), var(--tw-exit-scale,1), var(--tw-exit-scale,1)) rotate(var(--tw-exit-rotate,0))}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-x-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-content{syntax:"*";inherits:false;initial-value:""}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}.app-header{z-index:100;-webkit-backdrop-filter:blur(12px);background:#0a0a0ad9;border:1px solid #ffffff0d;border-radius:9999px;width:calc(100% - 48px);max-width:1200px;padding:10px 24px;transition:all .4s cubic-bezier(.16,1,.3,1);position:fixed;top:8px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #ffffff0d}.app-header.scrolled{background:#0a0a0afa;border-color:#ffffff1a;padding:8px 20px;top:0;box-shadow:0 12px 36px #ffffff1a}.header-container{justify-content:space-between;align-items:center;width:100%;max-width:100%;padding:0;display:flex}.logo{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;display:flex}.logo-icon-minimal{width:28px;height:28px;color:var(--accent-orange);background:#f973161a;border:1px solid #f9731633;border-radius:6px;justify-content:center;align-items:center;transition:all .2s;display:flex}.logo:hover .logo-icon-minimal{background:#f9731626;transform:translateY(-1px)}.logo-spark{color:var(--accent-orange)}.logo-text{letter-spacing:-.5px;color:var(--workspace-text);text-transform:lowercase;font-family:Plus Jakarta Sans,system-ui,sans-serif;font-size:1.25rem;font-weight:700;transition:all .2s}.logo-text .accent{color:var(--accent-orange);font-weight:800}.logo:hover .logo-text{opacity:.95}.logo:hover .logo-text .accent{-webkit-text-stroke:1.1px #60a5fa;filter:drop-shadow(0 0 10px #3b82f6bf)}.desktop-nav{align-items:center;display:flex}.nav-list{align-items:center;gap:24px;list-style:none;display:flex}.nav-item-dropdown{position:relative}.nav-link{color:#4b5563;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:4px;padding:8px 4px;font-size:.875rem;font-weight:600;transition:color .2s;display:flex}.nav-link:hover,.nav-link.active{color:var(--workspace-text)}.dropdown-arrow-icon{color:#6b7280;transition:transform .2s}.nav-item-dropdown:hover .dropdown-arrow-icon{color:var(--workspace-text);transform:rotate(180deg)}.nav-dropdown-menu{-webkit-backdrop-filter:blur(24px);z-index:1000;transform-origin:top;background:#0a0a0afa;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;gap:4px;width:300px;padding:8px;animation:.15s cubic-bezier(.16,1,.3,1) dropdown-fade-in;display:flex;position:absolute;top:calc(100% + 12px);left:50%;transform:translate(-50%);box-shadow:0 20px 40px #ffffff1a,inset 0 0 1px #0000000d}@keyframes dropdown-fade-in{0%{opacity:0;transform:translate(-50%)translateY(8px)scale(.95)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.dropdown-menu-item{cursor:pointer;border-radius:8px;align-items:center;gap:12px;padding:10px 12px;transition:all .2s;display:flex}.dropdown-menu-item:hover{background:#f9731614;transform:translateY(-1px)}.item-icon-wrapper{color:var(--accent-orange);background:#f9731614;border:1px solid #f9731626;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.dropdown-menu-item:hover .item-icon-wrapper{background:var(--accent-orange);color:#fff;border-color:var(--accent-orange)}.item-text-block{flex-direction:column;display:flex}.item-title{color:var(--workspace-text);font-size:.85rem;font-weight:700}.item-desc{color:#6b7280;margin-top:1px;font-size:.7rem}.header-actions{align-items:center;gap:12px;display:flex}.btn-login-outline{color:#e5e5e5;cursor:pointer;background:0 0;border:1px solid #fff3;border-radius:8px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .2s}.btn-login-outline:hover{color:#fff;background:#ffffff0d;border-color:#fff6}.btn-cta-pill{color:#fff;cursor:pointer;background:#ff6b00;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px 18px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.btn-cta-pill:hover{background:#059669;transform:scale(1.02)}.mobile-menu-btn{color:var(--workspace-text);cursor:pointer;background:0 0;border:none;padding:4px;display:none}.mobile-nav-overlay{opacity:0;-webkit-backdrop-filter:blur(24px);z-index:99;pointer-events:none;background:#0b0f19f2;border:1px solid #ffffff14;border-radius:20px;width:calc(100% - 48px);max-width:500px;height:auto;max-height:0;transition:all .4s cubic-bezier(.16,1,.3,1);position:fixed;top:88px;left:50%;overflow:hidden;transform:translate(-50%)translateY(-10px);box-shadow:0 20px 40px #0009}.mobile-nav-overlay.open{opacity:1;pointer-events:auto;max-height:calc(100vh - 120px);transform:translate(-50%)translateY(0)}.mobile-nav{flex-direction:column;gap:32px;height:100%;padding:24px 20px;display:flex}.mobile-nav-list{flex-direction:column;gap:20px;list-style:none;display:flex}.mobile-nav-link{color:#9ca3af;cursor:pointer;font-size:1.35rem;font-weight:700;transition:all .2s;display:block}.mobile-nav-link:hover,.mobile-nav-link.active{color:#3b82f6;transform:translate(6px)}.mobile-nav-actions{flex-direction:column;gap:12px;margin-top:auto;padding-bottom:40px;display:flex}.w-full{width:100%}@media (width<=991px){.desktop-nav,.btn-cta-pill,.btn-login-outline{display:none}.mobile-menu-btn{display:block}.app-header{background:#0a0a0af2;border-bottom:1px solid #ffffff0d;padding:14px 0}}.user-profile-menu{display:inline-block;position:relative}.user-avatar-badge{cursor:pointer;-webkit-user-select:none;user-select:none;background:#00000008;border:1px solid #ffffff14;border-radius:9999px;align-items:center;gap:10px;padding:6px 14px 6px 6px;transition:all .2s;display:flex}.user-avatar-badge:hover{background:#0000000f;border-color:#00000026}.avatar-circle{color:#fff;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:.8rem;font-weight:800;display:flex;box-shadow:0 0 10px #3b82f666}.username-text{color:var(--workspace-text);white-space:nowrap;text-overflow:ellipsis;max-width:120px;font-size:.825rem;font-weight:600;overflow:hidden}.profile-dropdown{width:260px;margin-top:8px;left:auto;right:0;transform:none!important}.dropdown-profile-info{flex-direction:column;gap:4px;padding:12px;display:flex}.profile-name{color:var(--workspace-text);margin:0;font-size:.9rem;font-weight:700}.profile-email{color:#6b7280;margin:0;font-size:.75rem}.dropdown-divider{background:#ffffff14;height:1px;margin:6px 0}.logout-item:hover{background:#ef44441a!important}.logout-item:hover .logout-icon{color:#fff!important;background:#ef4444!important;border-color:#ef4444!important}.logout-icon{color:#ef4444!important;background:#ef44441a!important;border-color:#ef444433!important}.app-footer{background-color:#0000;border-top:1px solid #ffffff14;width:100%;padding:5rem 0 2rem;position:relative;overflow:hidden}.app-footer:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(circle,#f973160f 0%,#0000 75%);width:900px;height:250px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.footer-glow-orb{pointer-events:none;z-index:0;background:radial-gradient(circle,#8b5cf60d 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;top:-120px;right:-80px}.footer-container-refined{z-index:1;flex-direction:column;align-items:center;width:100%;display:flex;position:relative}.footer-grid{border-bottom:1px solid #ffffff0d;grid-template-columns:2.2fr 1fr 1fr 1.3fr;gap:3.5rem;width:100%;padding-bottom:3rem;display:grid}.footer-column{flex-direction:column;gap:1.25rem;display:flex}.footer-brand-col{max-width:380px}.footer-brand{letter-spacing:-.5px;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-family:Plus Jakarta Sans,system-ui,sans-serif;font-size:1.5rem;font-weight:800;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex}.footer-brand-logo{object-fit:contain;filter:drop-shadow(0 0 8px #f9731640);width:auto;height:36px;transition:filter .3s}.footer-brand .accent{color:var(--accent-orange);transition:all .3s cubic-bezier(.16,1,.3,1)}.footer-brand:hover{-webkit-text-stroke:1.2px #fff;filter:drop-shadow(0 0 6px #f9731673)}.footer-brand:hover .accent{-webkit-text-stroke:1.2px var(--accent-orange-hover);filter:drop-shadow(0 0 10px #f97316bf)}.company-tagline{text-transform:uppercase;letter-spacing:.08em;color:var(--accent-orange);margin:0;font-size:.7rem;font-weight:700}.company-desc{color:#8b949e;max-width:380px;margin:0;font-size:.875rem;line-height:1.65}.footer-newsletter{margin-top:.5rem}.footer-newsletter-label{color:#c9d1d9;margin:0 0 .65rem;font-size:.75rem;font-weight:600}.footer-newsletter-form{gap:8px;width:100%;display:flex}.footer-newsletter-input-wrap{flex:1;align-items:center;display:flex;position:relative}.footer-newsletter-icon{color:#6b7280;pointer-events:none;position:absolute;left:12px}.footer-newsletter-input-wrap input{color:#fff;background:#ffffff08;border:1px solid #ffffff14;border-radius:10px;outline:none;width:100%;padding:11px 12px 11px 38px;font-family:inherit;font-size:.85rem;transition:all .2s}.footer-newsletter-input-wrap input::placeholder{color:#4b5563}.footer-newsletter-input-wrap input:focus{border-color:var(--accent-orange);background:#f973160a;box-shadow:0 0 0 3px #f973161a}.footer-newsletter-btn{background:linear-gradient(135deg, var(--accent-orange) 0%, #ff8c00 100%);color:#fff;cursor:pointer;white-space:nowrap;border:none;border-radius:10px;align-items:center;gap:6px;padding:0 1rem;font-family:inherit;font-size:.8rem;font-weight:600;transition:all .2s;display:flex}.footer-newsletter-btn:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 20px #f973164d}.footer-newsletter-btn:active{transform:translateY(0)}.footer-column-title{text-transform:uppercase;letter-spacing:.12em;color:#fff;margin:0 0 .5rem;font-size:.75rem;font-weight:700}.footer-links-list{flex-direction:column;gap:.85rem;margin:0;padding:0;list-style:none;display:flex}.footer-links-list li{color:#8b949e;cursor:pointer;align-items:center;gap:8px;font-size:.85rem;transition:all .2s;display:flex}.footer-links-list li svg{color:#4b5563;flex-shrink:0;transition:color .2s}.footer-links-list li:hover{color:#fff;transform:translate(4px)}.footer-links-list li:hover svg{color:var(--accent-orange)}.footer-links-plain li{gap:0}.footer-column .footer-status-pill{background:#2bae660a;border:1px solid #2bae6626;border-radius:9999px;align-self:flex-start;align-items:center;margin-top:.5rem;padding:.4rem .9rem;display:flex;box-shadow:inset 0 1px #ffffff05}.footer-socials{gap:10px;margin-top:.5rem;display:flex}.footer-social-btn{color:#8b949e;cursor:pointer;background:#ffffff08;border:1px solid #ffffff14;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;text-decoration:none;transition:all .2s;display:flex}.footer-social-btn:hover{color:#fff;border-color:var(--accent-orange);background:#f9731614;transform:translateY(-2px);box-shadow:0 6px 16px #f9731626}@keyframes silverShine{0%{background-position:-200%}to{background-position:200%}}.footer-giant-logo-outline{color:#0000;background:linear-gradient(110deg,#8b949e 20%,#fff 40% 60%,#8b949e 80%) 0 0/200%;-webkit-text-stroke:1px #ffffff1a;text-align:center;letter-spacing:-3px;-webkit-user-select:none;user-select:none;cursor:pointer;z-index:1;opacity:.9;-webkit-background-clip:text;background-clip:text;width:100%;margin:3rem 0 1rem;font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;font-size:clamp(3rem,11vw,9.5rem);font-weight:900;line-height:1;transition:all .5s cubic-bezier(.16,1,.3,1);animation:5s linear infinite silverShine;position:relative}.footer-giant-logo-outline:hover{filter:drop-shadow(0 0 20px #ffffff4d)}.status-pulsing-dot{background-color:#2bae66;border-radius:50%;width:7px;height:7px;margin-right:.55rem;animation:1.8s ease-in-out infinite pulse-dot;display:inline-block;box-shadow:0 0 10px #2bae66cc}@keyframes pulse-dot{0%{transform:scale(.9);box-shadow:0 0 #2bae6699}70%{transform:scale(1.1);box-shadow:0 0 0 6px #2bae6600}to{transform:scale(.9);box-shadow:0 0 #2bae6600}}.status-label-txt{color:#9ca3af;letter-spacing:.2px;font-size:.72rem;font-weight:600}.footer-bottom-info-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;width:100%;padding-top:1.5rem;display:flex}.copyright-txt{color:#6b7280;align-items:center;gap:4px;font-size:.75rem;display:flex}.footer-legal-links-list{align-items:center;gap:1.5rem;display:flex}.legal-link{color:#8b949e;cursor:pointer;font-size:.75rem;font-weight:500;transition:color .2s,transform .2s}.legal-link:hover{color:#c9d1d9;transform:translateY(-.5px)}.footer-back-to-top{color:#8b949e;cursor:pointer;background:#ffffff08;border:1px solid #ffffff14;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;transition:all .2s;display:flex}.footer-back-to-top:hover{color:#fff;border-color:var(--accent-orange);background:#f9731614;transform:translateY(-2px);box-shadow:0 6px 16px #f9731626}@media (width<=1024px){.footer-grid{grid-template-columns:1fr 1fr;gap:3rem}.footer-brand-col{grid-column:1/-1;max-width:100%}.footer-newsletter-form{max-width:480px}}@media (width<=767px){.footer-grid{grid-template-columns:1fr;gap:2.5rem}.footer-bottom-info-row{flex-direction:column;align-items:flex-start;gap:1rem}.footer-legal-links-list{flex-wrap:wrap;gap:1rem}.footer-links-list li:hover{transform:none}.footer-newsletter-form{flex-direction:column}.footer-newsletter-btn{justify-content:center;padding:12px}}.giant-ai-animated{background:linear-gradient(135deg,#ff6b00 0%,#ff8c00 100%);color:#0000;-webkit-background-clip:text;background-clip:text;animation:2s ease-in-out infinite alternate pulseOrange;display:inline-block}@keyframes pulseOrange{0%{filter:drop-shadow(0 0 10px #ff6b0066);transform:scale(1)}to{filter:drop-shadow(0 0 35px #ff6b00e6);transform:scale(1.02)}}:root{--ta-bg-base:#050505;--ta-surface:#0a0a0a;--ta-surface-elevated:#111;--ta-surface-active:#181818;--ta-text-primary:#fff;--ta-text-muted:#a3a3a3;--ta-text-faint:#555;--ta-border:#ffffff14;--ta-border-active:#ffffff26;--ta-border-orange:#ff6b0040;--ta-accent-orange:#ff6b00;--ta-accent-orange-hover:#ff7a1a;--ta-accent-green:#2bae66;--ta-accent-blue:#3b82f6;--ta-accent-purple:#8b5cf6;--ta-radius-sm:8px;--ta-radius-md:12px;--ta-radius-lg:16px;--ta-radius-xl:24px;--ta-anim-hover:.25s ease-out;--ta-shadow-bento:0 10px 40px #00000080;--ta-shadow-glow:0 0 30px #ff6b001a;--ta-shadow-glow-strong:0 0 40px #ff6b0033;--ta-font-sans:"Inter", "Geist", system-ui, sans-serif;--ta-font-mono:"JetBrains Mono", "Fira Code", monospace}html,body{background:var(--ta-bg-base);color:var(--ta-text-primary);font-family:var(--ta-font-sans);-webkit-font-smoothing:antialiased;scroll-behavior:smooth;margin:0;padding:0;overflow-x:hidden}.ta-page-container{width:100%;position:relative}.ta-ambient-bg{z-index:0;pointer-events:none;opacity:.02;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg viewBox=\"0 0 200 200\" xmlns=\"http://www.w3.org/2000/svg\"%3E%3Cfilter id=\"noiseFilter\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.8\" numOctaves=\"3\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100%25\" height=\"100%25\" filter=\"url(%23noiseFilter)\"/%3E%3C/svg%3E");position:fixed;inset:0}.text-hero{letter-spacing:-.04em;margin-bottom:1rem;font-size:64px;font-weight:800;line-height:1.1}.text-hero span{color:var(--ta-accent-orange)}.text-section{letter-spacing:-.02em;margin-bottom:1rem;font-size:42px;font-weight:700}.text-card-title{align-items:center;gap:8px;margin-bottom:.5rem;font-size:16px;font-weight:600;display:flex}.text-body{color:var(--ta-text-muted);font-size:18px;line-height:1.6}.text-small{color:var(--ta-text-muted);font-size:14px;line-height:1.5}.text-xs{color:var(--ta-text-faint);font-size:12px}.ta-btn{border:1px solid var(--ta-border);color:var(--ta-text-primary);cursor:pointer;transition:all var(--ta-anim-hover);background:0 0;border-radius:100px;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-size:.95rem;font-weight:500;display:inline-flex}.ta-btn:hover{background:var(--ta-surface-active);border-color:var(--ta-border-active)}.ta-btn-primary{background:linear-gradient(135deg, var(--ta-accent-orange) 0%, #ff8c00 100%);color:#fff;border:none}.ta-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 15px #ff6b0066}.ta-header{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-bottom:1px solid var(--ta-border);z-index:50;background:#050505d9;justify-content:space-between;align-items:center;height:72px;padding:0 4rem;display:flex;position:sticky;top:0}.ta-brand{align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.ta-nav{gap:2.5rem;display:flex}.ta-nav a{color:#e5e5e5;transition:color var(--ta-anim-hover);align-items:center;gap:4px;font-size:.95rem;font-weight:500;text-decoration:none;display:flex}.ta-nav a:hover{color:#fff}.ta-header-actions{align-items:center;gap:1rem;display:flex}.ta-container{z-index:10;max-width:1680px;margin:0 auto;padding:2rem;position:relative}.ta-hero{grid-template-columns:.85fr 2fr;align-items:center;gap:3rem;max-width:1600px;margin:0 auto;padding:4rem 2rem 2rem;display:grid}.ta-hero-pill{border:1px solid var(--ta-border);color:var(--ta-text-muted);background:#ffffff0d;border-radius:100px;align-items:center;gap:6px;margin-bottom:2rem;padding:4px 12px;font-size:13px;display:inline-flex}.ta-hero-actions{gap:1rem;margin-top:2.5rem;display:flex}.ta-hero-image-wrapper{background:#0b0f17;border-radius:16px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 60px #000c,0 0 0 1px #ff6b0026}.ta-hero-image{object-fit:contain;width:100%;height:auto;display:block}.ta-feature-ribbon{grid-template-columns:repeat(6,1fr);gap:1rem;padding:4rem 0;display:grid}.feature-ribbon-card{background:var(--ta-surface);border:1px solid var(--ta-border);border-radius:var(--ta-radius-md);text-align:center;transition:all var(--ta-anim-hover);padding:1.5rem 1rem}.feature-ribbon-card:hover{background:var(--ta-surface-elevated);border-color:var(--ta-border-active);transform:translateY(-2px)}.feature-ribbon-icon{justify-content:center;margin-bottom:.75rem;display:flex}.ta-middle-bento{grid-template-columns:1fr 1fr;gap:2rem;padding:4rem 0;display:grid}.middle-bento-card{background:var(--ta-surface);border:1px solid var(--ta-border);border-radius:var(--ta-radius-xl);padding:3rem;position:relative;overflow:hidden}.middle-bento-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#ff6b0008 0%,#0000 60%);width:400px;height:400px;position:absolute;top:0;right:0}.roadmap-container{gap:2rem;margin-top:2rem;display:flex}.roadmap-sidebar{flex-direction:column;gap:1rem;width:200px;display:flex}.roadmap-nav{color:var(--ta-text-muted);border-radius:6px;padding:8px 12px;font-size:13px}.roadmap-nav.active{color:#fff;background:#1a1a1a}.roadmap-main{background:var(--ta-surface-elevated);border:1px solid var(--ta-border);border-radius:var(--ta-radius-lg);flex:1;padding:1.5rem}.report-header{justify-content:space-between;margin-top:2rem;margin-bottom:2rem;display:flex}.report-score-circle{border:4px solid var(--ta-accent-green);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:120px;height:120px;font-size:42px;font-weight:700;display:flex;box-shadow:0 0 20px #2bae6633}.report-bars{flex:1;padding-left:3rem}.report-bar-row{margin-bottom:12px;font-size:13px}.report-bar-bg{background:#222;border-radius:3px;height:6px;margin-top:6px;overflow:hidden}.report-bar-fill{height:100%}.ta-social-proof{grid-template-columns:1.5fr 1fr;gap:2rem;padding:4rem 0;display:grid}.testimonial-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.testi-card{background:var(--ta-surface);border:1px solid var(--ta-border);border-radius:var(--ta-radius-lg);padding:1.5rem}.testi-user{align-items:center;gap:12px;margin-bottom:1rem;display:flex}.testi-avatar{background:#333;border-radius:50%;width:40px;height:40px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:1rem;display:grid}.stat-card{background:var(--ta-surface);border:1px solid var(--ta-border);border-radius:var(--ta-radius-lg);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:1.5rem;display:flex}.ta-cta-banner{border:1px solid var(--ta-border-orange);border-radius:var(--ta-radius-xl);text-align:center;max-width:900px;box-shadow:var(--ta-shadow-glow-strong);background:linear-gradient(90deg,#180802 0%,#0a0a0a 100%);flex-wrap:wrap;justify-content:center;align-items:center;gap:2rem;margin:4rem auto;padding:3rem;display:flex;position:relative;overflow:hidden}.ta-cta-banner:before{content:"";background:radial-gradient(circle at 0,#ff6b0026 0%,#0000 70%);width:400px;position:absolute;top:0;bottom:0;left:0}.ta-footer{border-top:1px solid var(--ta-border);grid-template-columns:2fr repeat(4,1fr);gap:4rem;padding:4rem 0;display:grid}.ta-footer h4{color:#fff;margin-bottom:1.5rem;font-size:15px}.ta-footer ul{margin:0;padding:0;list-style:none}.ta-footer li{margin-bottom:.75rem}.ta-footer a{color:var(--ta-text-muted);transition:color var(--ta-anim-hover);font-size:14px;text-decoration:none}.ta-footer a:hover{color:#fff}.flex-between{justify-content:space-between;align-items:center;display:flex}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.ta-scroll-features{gap:4rem;padding:8rem 0;display:flex;position:relative}.scroll-text-col{flex-direction:column;flex:1;display:flex}.scroll-feature-block{opacity:.3;flex-direction:column;justify-content:center;min-height:80vh;transition:opacity .5s;display:flex}.scroll-feature-block.active{opacity:1}.scroll-feature-title{color:#fff;margin-bottom:1rem;font-size:32px;font-weight:700}.scroll-feature-desc{color:var(--ta-text-muted);font-size:18px;line-height:1.6}.scroll-img-col{flex:1;justify-content:center;align-items:center;height:calc(100vh - 240px);display:flex;position:sticky;top:120px}.scroll-visual-card{background:var(--ta-surface);border:1px solid var(--ta-border);border-radius:var(--ta-radius-xl);width:100%;height:100%;box-shadow:var(--ta-shadow-bento);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:2rem;transition:all .5s;display:flex;position:relative;overflow:hidden}.scroll-visual-card:before{content:"";background:radial-gradient(circle,#ffffff0d 0%,#0000 70%);position:absolute;inset:0}@keyframes scaleIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.mockup-wrapper{z-index:10;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.mockup-voice{flex-direction:column;align-items:center;gap:2rem;display:flex}.voice-orb{background:radial-gradient(circle at center, var(--ta-accent-orange) 0%, transparent 70%);width:100px;height:100px;box-shadow:0 0 40px var(--ta-accent-orange), inset 0 0 20px #fff;border-radius:50%;animation:2s infinite alternate pulseOrb}@keyframes pulseOrb{0%{opacity:.8;transform:scale(1)}to{opacity:1;box-shadow:0 0 60px var(--ta-accent-orange), inset 0 0 30px #fff;transform:scale(1.2)}}.voice-waves{align-items:center;gap:8px;height:40px;display:flex}.wave{background:var(--ta-accent-orange);border-radius:3px;width:6px;animation:1s infinite alternate wavePulse}.wave.w1{height:10px;animation-delay:0s}.wave.w2{height:25px;animation-delay:.2s}.wave.w3{height:40px;animation-delay:.4s}@keyframes wavePulse{0%{height:10px}to{height:100%}}.voice-status{color:var(--ta-accent-orange);font-weight:600;font-family:var(--ta-font-mono);letter-spacing:1px}.mockup-editor{text-align:left;width:100%;max-width:400px;font-family:var(--ta-font-mono);background:#111;border:1px solid #333;border-radius:12px;font-size:13px;overflow:hidden;box-shadow:0 10px 30px #00000080}.editor-header{background:#1a1a1a;border-bottom:1px solid #333;align-items:center;gap:6px;padding:8px 12px;display:flex}.dot{border-radius:50%;width:10px;height:10px}.dot.r{background:#ff5f56}.dot.y{background:#ffbd2e}.dot.g{background:#27c93f}.file-name{color:#888;margin-left:10px;font-size:11px}.editor-body{color:#ccc;padding:16px}.code-line{margin-bottom:4px}.code-line.pl{padding-left:16px}.code-line.pl2{padding-left:32px}.c-keyword{color:#ff7b72}.c-func{color:#d2a8ff}.c-type,.c-num{color:#79c0ff}.editor-terminal{color:#888;background:#000;border-top:1px solid #333;padding:12px 16px;font-size:12px}.mockup-roadmap{flex-direction:column;align-items:center;gap:4px;display:flex}.road-node{background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:12px;width:200px;padding:10px 16px;display:flex}.road-node.active{border-color:var(--ta-accent-blue);background:#3b82f61a}.road-node.current{border-color:var(--ta-accent-orange);background:#ff6b001a}.road-node.upcoming{opacity:.5}.node-icon{background:#333;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:flex}.active .node-icon{background:var(--ta-accent-blue)}.current .node-icon{background:var(--ta-accent-orange)}.node-text{font-size:14px;font-weight:500}.road-line{background:#333;width:2px;height:30px}.road-line.active-line{background:var(--ta-accent-blue)}.mockup-report{flex-direction:column;align-items:center;gap:2rem;width:100%;max-width:300px;display:flex}.report-score-ring{background:conic-gradient(var(--ta-accent-purple) 0% 92%, #333 92% 100%);border-radius:50%;justify-content:center;align-items:center;width:140px;height:140px;display:flex;box-shadow:0 0 30px #8b5cf633}.ring-inner{background:var(--ta-surface);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:120px;height:120px;display:flex}.score-num{color:#fff;font-size:36px;font-weight:800}.score-sub{color:var(--ta-accent-purple);text-transform:uppercase;font-size:12px;font-weight:600}.report-bars-mini{text-align:left;width:100%}.bar-label{color:#aaa;margin-top:12px;margin-bottom:6px;font-size:12px}.bar-track{background:#222;border-radius:4px;height:8px;overflow:hidden}.bar-fill{height:100%}.dashboard-workspace{background-color:var(--workspace-bg);width:100vw;height:100vh;color:var(--workspace-text);box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;display:flex;overflow:hidden}.workspace-sidebar{-webkit-backdrop-filter:blur(20px);z-index:10;background:#0a0a1259;border-right:1px solid #ffffff14;flex-direction:column;flex-shrink:0;width:200px;padding:16px 0;transition:width .3s cubic-bezier(.2,0,0,1);display:flex;position:relative;overflow:hidden;box-shadow:4px 0 24px #0003}.workspace-sidebar.collapsed{align-items:center;width:64px}.sidebar-logo-container{flex-direction:column;align-items:center;gap:12px;width:100%;padding:0 0 32px;display:flex}.logo-and-btn{justify-content:space-between;align-items:center;width:100%;padding:0 16px;display:flex}.workspace-sidebar.collapsed .logo-and-btn{justify-content:center}.btn-toggle-sidebar{color:var(--workspace-text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:4px;transition:color .2s,background .2s;display:flex}.btn-toggle-sidebar:hover{color:#fff;background:#ffffff1a}.logo-icon{background:var(--accent-orange);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;font-weight:800;display:flex;box-shadow:0 0 15px #ff640066}.logo-text{color:#fff;letter-spacing:-.5px;font-size:1.25rem;font-weight:700}.btn-new-chat-chatgpt{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#ffffff0d;border:1px solid #ffffff26;border-radius:12px;justify-content:space-between;align-items:center;width:calc(100% - 32px);margin:0 16px;padding:10px 12px;font-size:.88rem;font-weight:500;transition:all .2s;display:flex}.btn-new-chat-chatgpt:hover{background-color:#ffffff14}.btn-new-chat-chatgpt.collapsed{background-color:#ffffff05;border-color:#ffffff1a;justify-content:center;width:44px;height:44px;margin:0 10px;padding:0}.btn-new-chat-chatgpt.collapsed:hover{background-color:#ffffff14;border-color:#ffffff26}.sidebar-nav-list{flex-direction:column;flex:1;gap:8px;display:flex}.sidebar-nav-item{-webkit-backdrop-filter:blur(10px);color:var(--workspace-text-muted);cursor:pointer;text-align:left;background:#ffffff05;border:1px solid #ffffff0d;border-radius:12px;align-items:center;width:calc(100% - 32px);margin:0 16px;padding:12px 16px;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 4px 12px #0000000d}.workspace-sidebar.collapsed .sidebar-header{padding:24px 10px 16px}.workspace-sidebar.collapsed .sidebar-nav-item{justify-content:center;width:44px;height:44px;margin:0 10px;padding:0}.nav-item-content{align-items:center;gap:12px;font-size:.85rem;font-weight:500;display:flex}.workspace-sidebar.collapsed .nav-item-content{justify-content:center;gap:0}.sidebar-nav-item:hover{color:#fff;background:#ffffff14;border-color:#ffffff26;transform:translateY(-1px);box-shadow:0 6px 16px #0000001a}.sidebar-nav-item.active{color:var(--accent-orange);background:#ff64001f;border:1px solid #ff64004d;box-shadow:0 8px 20px #ff640026}.workspace-sidebar.collapsed .sidebar-nav-item.active{background:#ff64001f}.sidebar-nav-item.active:hover{background:#ff64002e}.sidebar-chat-history{border-top:1px solid #ffffff0d;flex-direction:column;gap:.5rem;margin-top:1rem;padding-top:1rem;display:flex}.history-header-small{text-transform:uppercase;color:#6b7280;letter-spacing:.5px;padding:0 16px;font-size:.75rem;font-weight:700}.history-list-small{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.history-item-small{cursor:pointer;color:#d1d5db;border-radius:6px;align-items:center;gap:10px;padding:8px 16px;font-size:.85rem;transition:background .2s,color .2s;display:flex}.history-item-small:hover{color:#fff;background:#ffffff0d}.history-item-small.active{color:var(--accent-orange);background:#ff6b0026}.history-title-text{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.btn-trash-history-small{color:#6b7280;cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.history-item-small:hover .btn-trash-history-small{opacity:1}.btn-trash-history-small:hover{color:#ef4444;background:#ef444433}.narrow-workspace-sidebar{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--workspace-border);box-sizing:border-box;z-index:20;flex-direction:column;flex-shrink:0;align-items:center;width:80px;height:100%;padding:24px 0;display:flex}.sidebar-logo-container{cursor:pointer;justify-content:center;align-items:center;margin-bottom:28px;transition:transform .2s;display:flex}.sidebar-logo-container:hover{transform:scale(1.05)}.sidebar-logo-badge{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);width:44px;height:44px;color:var(--workspace-text);border-radius:12px;justify-content:center;align-items:center;display:flex;box-shadow:0 2px 8px #0003}.sidebar-logo-badge .icon-logo{color:var(--accent-orange)}.sidebar-action-btn.btn-plus{border:1px solid var(--workspace-border);background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);width:42px;height:42px;color:var(--workspace-text-muted);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 2px 6px #00000040}.sidebar-action-btn.btn-plus:hover{border-color:var(--accent-orange);background-color:var(--workspace-bg);color:var(--workspace-text);transform:translateY(-1px)}.sidebar-icon-nav{flex-direction:column;flex-grow:1;align-items:center;gap:16px;width:100%;display:flex}.sidebar-icon-btn{width:42px;height:42px;color:var(--workspace-text-muted);cursor:pointer;background:0 0;border:none;border-radius:12px;justify-content:center;align-items:center;transition:all .2s;display:flex}.sidebar-icon-btn:hover{background-color:var(--workspace-border);color:var(--workspace-text)}.sidebar-icon-btn.active{background-color:var(--workspace-border);color:var(--workspace-text);border:1px solid var(--workspace-border)}.sidebar-bottom-profile{margin-top:auto;position:relative}.sidebar-profile-button{cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;justify-content:flex-start;align-items:center;gap:12px;width:100%;padding:8px;transition:background .2s;display:flex}.sidebar-profile-button.collapsed{justify-content:center;padding:8px 0}.sidebar-profile-button:hover{background:#ffffff0d}.sidebar-profile-circle-badge{background:linear-gradient(135deg, var(--accent-orange), #ea580c);color:#fff;letter-spacing:.5px;border:1px solid #ffffff1a;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;padding:4px 10px;font-size:.65rem;font-weight:600;display:flex}.sidebar-profile-name{color:var(--workspace-text);font-size:.95rem;font-weight:600}.user-profile-popover-card{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);z-index:100;border-radius:12px;width:200px;padding:14px;animation:.2s cubic-bezier(.16,1,.3,1) slide-right-in;position:absolute;bottom:0;left:54px;box-shadow:0 10px 25px #0006}@keyframes slide-right-in{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.popover-profile-header{flex-direction:column;display:flex}.popover-profile-header .name{color:var(--workspace-text);font-size:.88rem;font-weight:700}.popover-profile-header .email{color:var(--workspace-text-muted);margin-top:2px;font-size:.75rem}.popover-card-divider{background-color:var(--workspace-bg);height:1px;margin:10px 0}.btn-popover-action{cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;width:100%;padding:8px 10px;font-size:.825rem;font-weight:600;transition:all .2s;display:flex}.btn-popover-action.btn-logout{color:var(--color-error)}.btn-popover-action.btn-logout:hover{background-color:#ef44441a}.sliding-history-pane{background-color:var(--workspace-bg);border-right:1px solid var(--workspace-border);box-sizing:border-box;z-index:15;flex-direction:column;flex-shrink:0;width:240px;height:100%;padding:24px 16px;animation:.2s ease-out slide-in-pane;display:flex}@keyframes slide-in-pane{0%{opacity:0;width:0}to{opacity:1;width:240px}}.history-pane-header{justify-content:space-between;align-items:center;margin-bottom:20px;padding:0 4px;display:flex}.history-pane-header h4{color:var(--workspace-text);text-transform:uppercase;letter-spacing:.5px;margin:0;font-size:.9rem;font-weight:800}.btn-close-history{color:var(--workspace-text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;display:flex}.btn-close-history:hover{background-color:var(--workspace-border);color:var(--workspace-text)}.history-pane-scrollable{flex-grow:1;margin-right:-8px;padding-right:8px;overflow-y:auto}.history-pane-scrollable::-webkit-scrollbar{width:4px}.history-pane-scrollable::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.history-pane-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.history-list-item{color:var(--workspace-text-muted);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:10px 12px;font-size:.88rem;transition:all .2s;display:flex;position:relative}.history-list-item:hover{background-color:var(--workspace-border);color:var(--workspace-text)}.history-list-item.active{background-color:var(--workspace-border);color:var(--workspace-text);border:1px solid var(--workspace-border);font-weight:600}.history-list-item .icon{color:var(--workspace-text-muted);flex-shrink:0}.history-list-item .title{white-space:nowrap;text-overflow:ellipsis;flex-grow:1;padding-right:12px;overflow:hidden}.btn-trash-history{color:var(--workspace-text-muted);cursor:pointer;opacity:0;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:2px;transition:all .15s;display:flex}.history-list-item:hover .btn-trash-history{opacity:1}.btn-trash-history:hover{color:var(--color-error);background-color:#ef444426}.workspace-main-content{background-color:var(--workspace-bg);flex-direction:column;flex-grow:1;height:100%;display:flex;position:relative;overflow:hidden}.workspace-chat-container{flex-direction:column;width:100%;height:100%;display:flex}.chat-top-header{border-bottom:1px solid var(--workspace-border);background-color:var(--workspace-bg);flex-shrink:0;align-items:center;height:64px;padding:0 32px;display:flex}.chat-title-group{align-items:center;gap:12px;display:flex}.chat-title-group h3{color:var(--workspace-text);margin:0;font-size:.95rem;font-weight:700}.chat-title-group .status-label{color:var(--accent-orange);background-color:#f973161a;border:1px solid #f9731633;border-radius:99px;padding:2px 8px;font-size:.72rem;font-weight:650}.chat-messages-scroller{box-sizing:border-box;background-color:var(--workspace-bg);flex-direction:column;flex-grow:1;padding:32px;display:flex;overflow-y:auto}.chat-messages-scroller::-webkit-scrollbar{width:6px}.chat-messages-scroller::-webkit-scrollbar-thumb{background:var(--workspace-border);border-radius:4px}.chat-empty-welcome{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:680px;margin:auto;display:flex}.welcome-title-main{color:var(--workspace-text);letter-spacing:-1px;margin-bottom:8px;font-size:3.2rem;font-weight:750}.welcome-title-main em{color:var(--color-error);font-family:Georgia,serif;font-style:italic;font-weight:400}.welcome-subtitle-main{color:var(--workspace-text-muted);margin-top:0;margin-bottom:36px;font-size:1.05rem;font-weight:500}.centered-prompt-box-card{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);box-sizing:border-box;border-radius:16px;flex-direction:column;gap:16px;width:100%;max-width:660px;margin-bottom:28px;padding:16px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 10px 35px #0003,0 1px 3px #0000001a}.centered-prompt-box-card:focus-within{border-color:var(--accent-orange);box-shadow:0 10px 30px #0000004d}.prompt-card-textarea{color:#fff;resize:none;background:0 0;border:none;outline:none;width:100%;padding:0;font-family:inherit;font-size:1.025rem;line-height:1.5}.prompt-card-textarea::placeholder{color:#a8a29e}.prompt-card-controls-row{justify-content:space-between;align-items:center;display:flex}.btn-prompt-attach{color:#a8a29e;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:flex}.btn-prompt-attach:hover{background-color:var(--workspace-bg);color:var(--workspace-text)}.prompt-controls-right{align-items:center;gap:12px;display:flex}.model-dropdown-trigger{color:var(--workspace-text);background-color:var(--workspace-bg);border:1px solid var(--workspace-border);cursor:pointer;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:600;transition:all .2s;display:flex;position:relative}.model-dropdown-trigger:hover{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border-color:var(--accent-orange)}.hidden-select-model{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.btn-prompt-mic,.btn-prompt-globe{color:#a8a29e;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:flex}.btn-prompt-mic:hover,.btn-prompt-globe:hover{background-color:var(--workspace-bg);color:var(--workspace-text)}.btn-prompt-mic.recording{color:var(--color-error);background-color:#ef44441a;animation:1.5s infinite pulse-mic-red}@keyframes pulse-mic-red{0%{transform:scale(1)}50%{transform:scale(1.08)}to{transform:scale(1)}}.btn-prompt-send-circle{background-color:var(--workspace-bg);color:#a8a29e;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.btn-prompt-send-circle:hover:not(:disabled){color:var(--workspace-panel);background-color:#000}.btn-prompt-send-circle:disabled{cursor:not-allowed;opacity:.7}.prompt-shortcuts-pills-row{flex-wrap:wrap;justify-content:center;gap:12px;width:100%;max-width:660px;display:flex}.prompt-shortcut-pill-btn{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);color:var(--workspace-text-muted);cursor:pointer;border-radius:20px;align-items:center;gap:8px;padding:8px 18px;font-size:.85rem;font-weight:550;transition:all .2s;display:flex}.prompt-shortcut-pill-btn:hover{background-color:var(--workspace-bg);border-color:var(--accent-orange);color:var(--workspace-text);transform:translateY(-1px)}.prompt-shortcut-pill-btn .sym{color:#a8a29e;font-size:.85rem;font-weight:400}.active-dialogue-pane{flex-direction:column;width:100%;max-width:720px;height:100%;margin:0 auto;display:flex;position:relative}.dialogue-messages-wrapper{flex-direction:column;flex-grow:1;gap:24px;padding-bottom:120px;display:flex}.chat-message-row{width:100%;margin-bottom:32px;display:flex}.chat-message-row.user{justify-content:flex-end}.chat-message-row.ai{justify-content:flex-start}.chat-message-row .message-wrapper{max-width:85%}.chat-message-row.ai .message-wrapper{width:100%;max-width:100%}.chat-message-row .message-content{font-size:1.05rem;line-height:1.6}.chat-message-row.user .message-content{color:#ececec;background-color:#2f2f2f;border-radius:24px 24px 8px;padding:14px 20px;display:inline-block;box-shadow:0 4px 6px #0000001a}.chat-message-row.ai .message-content{color:#ececec;background-color:#0000;border:none;width:100%;padding:0}.message-actions-bar{opacity:0;gap:8px;margin-top:8px;transition:opacity .2s;display:flex}.chat-message-row.user .message-actions-bar{justify-content:flex-end;margin-right:8px}.chat-message-row:hover .message-actions-bar{opacity:1}.action-btn{color:#888;cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.action-btn:hover{color:#ececec;background:#333}.message-content p{margin:0 0 16px}.message-content p:last-child{margin-bottom:0}.msg-timestamp-lbl{display:none}.code-block-render{background-color:var(--workspace-bg);border:1px solid var(--workspace-border);color:var(--workspace-text);border-radius:8px;margin:12px 0;padding:16px;font-family:Menlo,Monaco,Consolas,monospace;font-size:.85rem;overflow-x:auto}.inline-code-text{background-color:var(--workspace-border);color:var(--color-error);border-radius:4px;padding:2px 6px;font-family:monospace;font-size:.85rem}.typing-bubble{align-items:center;padding:8px 0;display:flex}.typing-indicator{background:0 0;border-radius:12px;gap:6px;padding:8px 12px;display:flex}.typing-indicator span{background-color:var(--brand-blue);opacity:.4;border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both pulse-typing}.typing-indicator span:first-child{animation-delay:-.32s}@keyframes pulse-typing{0%,80%,to{opacity:.2;transform:scale(0)}40%{opacity:1;transform:scale(1)}}.sticky-bottom-prompt-card-wrapper{background:linear-gradient(180deg, transparent 0%, var(--workspace-bg) 40%);z-index:10;justify-content:center;width:100%;padding:20px 0;display:flex;position:sticky;bottom:0;left:0}.centered-prompt-box-card.sticky-card{margin-bottom:0;box-shadow:0 10px 25px #0000004d}.recording-soundwave-indicator{align-items:center;gap:4px;margin-top:4px;display:flex}.recording-soundwave-indicator .bar{background-color:var(--color-error);border-radius:3px;width:3px;height:12px;animation:1s infinite alternate soundwave-bar}.recording-soundwave-indicator .bar:nth-child(2){height:16px;animation-delay:.15s}.recording-soundwave-indicator .bar:nth-child(3){height:8px;animation-delay:.3s}@keyframes soundwave-bar{0%{transform:scaleY(.6)}to{transform:scaleY(1.4)}}.recording-soundwave-indicator small{color:var(--color-error);margin-left:8px;font-size:.75rem;font-weight:600}.workspace-panel-container{box-sizing:border-box;background-color:var(--workspace-bg);flex-direction:column;width:100%;height:100%;padding:32px 40px 0;display:flex;overflow:hidden}.panel-header-section{flex-shrink:0;justify-content:space-between;align-items:center;margin-bottom:28px;display:flex}.panel-header-section h2{color:var(--workspace-text);letter-spacing:-.5px;margin:0 0 6px;font-size:1.8rem;font-weight:800}.panel-header-section p{color:#64748b;margin:0;font-size:.95rem}.streak-tag-badge{color:var(--color-error);background-color:#ef44441a;border:1px solid #ffedd5;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:700;display:flex}.panel-content-scroller{flex-grow:1;padding-bottom:40px;overflow-y:auto}.panel-content-scroller::-webkit-scrollbar{width:6px}.panel-content-scroller::-webkit-scrollbar-thumb{background:var(--workspace-border);border-radius:4px}.subpanel-title{color:var(--workspace-text);margin-bottom:16px;font-size:1.1rem;font-weight:800}.practice-filters-row{flex-shrink:0;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.search-bar-wrapper{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);border-radius:8px;flex-grow:1;align-items:center;gap:12px;max-width:400px;padding:10px 16px;display:flex;box-shadow:0 2px 4px #1c191703}.search-bar-wrapper input{color:var(--workspace-text);background:0 0;border:none;outline:none;width:100%;font-size:.88rem}.search-bar-wrapper input::placeholder{color:#a8a29e}.filter-select-group{align-items:center;gap:12px;display:flex}.filter-select-group .lbl{color:var(--workspace-text-muted);font-size:.85rem;font-weight:600}.difficulty-tabs-wrapper{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);border-radius:8px;padding:2px;display:flex}.diff-tab-btn{color:var(--workspace-text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 14px;font-size:.8rem;font-weight:700;transition:all .15s}.diff-tab-btn.active{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);color:var(--workspace-text);box-shadow:0 1px 3px #1c19170d}.category-group{margin-bottom:28px}.category-title{text-transform:uppercase;letter-spacing:1.2px;color:var(--workspace-text-muted);border-bottom:1px solid var(--workspace-border);margin-bottom:16px;padding-bottom:8px;font-size:.85rem;font-weight:800}.questions-grid{flex-direction:column;gap:10px;display:flex}.question-list-item{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);border-radius:10px;justify-content:space-between;align-items:center;padding:14px 20px;transition:all .2s;display:flex}.question-list-item:hover{border-color:var(--accent-orange);transform:translate(2px);box-shadow:0 4px 12px #1c191705}.q-info-block{align-items:center;gap:14px;display:flex}.q-solved-icon{color:var(--workspace-border)}.q-title{color:var(--workspace-text);font-size:.95rem;font-weight:700}.q-metadata{align-items:center;gap:8px;margin-top:4px;display:flex}.q-metadata .badge{border-radius:4px;padding:1px 6px;font-size:.7rem;font-weight:750}.q-metadata .badge-easy{color:var(--accent-orange);background-color:#f973161a}.q-metadata .badge-medium{color:var(--color-error);background-color:#ef44441a}.q-metadata .badge-hard{color:#ef4444;background-color:#fef2f2}.q-metadata .dot-divider{color:var(--workspace-border);font-size:.75rem}.q-metadata .q-meta-item{color:var(--workspace-text-muted);font-size:.75rem}.btn-q-action{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);color:#475569;cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:700;transition:all .15s;display:flex}.btn-q-action:hover{background-color:var(--accent-orange);border-color:var(--accent-orange);color:var(--workspace-panel)}.empty-results-state{text-align:center;border:1px dashed var(--workspace-border);border-radius:12px;padding:40px}.empty-results-state p{color:var(--workspace-text-muted);margin-bottom:16px;font-size:.9rem}.premium-empty-state{text-align:center;-webkit-backdrop-filter:blur(20px);background:linear-gradient(145deg,#1a1a2466 0%,#0a0a12cc 100%);border:1px solid #00d08426;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;margin:20px 0;padding:64px 32px;display:flex;box-shadow:0 8px 32px #0000004d,inset 0 1px #ffffff0d}.premium-empty-icon{width:80px;height:80px;color:var(--accent-green);background:#00d0841a;border:1px solid #00d08433;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;display:flex;box-shadow:0 0 40px #00d08433}.premium-empty-state p{color:#ccc;max-width:450px;margin-bottom:24px;font-size:1.05rem;line-height:1.6}.btn-clear-filters{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);cursor:pointer;border-radius:8px;padding:8px 16px;font-size:.8rem;font-weight:700}.interview-panel-header{align-items:flex-start;gap:20px}.interview-header-action{color:#ffb36b;cursor:pointer;white-space:nowrap;background:#ff6b0014;border:1px solid #ff6b0047;border-radius:8px;align-items:center;gap:8px;min-height:36px;padding:0 14px;font-size:.82rem;font-weight:750;transition:background .16s,border-color .16s,transform .16s;display:inline-flex}.interview-header-action:hover{color:#fff;background:#ff6b0024;border-color:#ff6b006b;transform:translateY(-1px)}.interview-command-center{background:linear-gradient(135deg,#ff6b001f 0%,#ff6b0005 38%,#16a34a0f 100%),#0d0d12db;border:1px solid #ffffff14;border-radius:8px;justify-content:space-between;align-items:center;gap:24px;min-height:136px;margin-bottom:22px;padding:22px;display:flex;box-shadow:0 18px 44px #00000052,inset 0 1px #ffffff0d}.interview-command-main{align-items:center;gap:16px;min-width:0;display:flex}.interview-command-icon{color:#ff7a1a;background:#ff6b0021;border:1px solid #ff6b0047;border-radius:8px;flex:none;place-items:center;width:48px;height:48px;display:grid}.interview-command-kicker{color:#ff9a45;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;font-size:.72rem;font-weight:850;display:block}.interview-command-main h3{color:#fff;margin:0;font-size:1.2rem;font-weight:820;line-height:1.25}.interview-command-main p{color:#9ca3af;margin:6px 0 0;font-size:.9rem;line-height:1.5}.interview-command-stats{flex:0 0 min(420px,46%);grid-template-columns:repeat(3,minmax(92px,1fr));gap:10px;display:grid}.interview-stat-pill{color:#d1d5db;white-space:nowrap;background:#ffffff0b;border:1px solid #ffffff14;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-height:42px;padding:0 12px;font-size:.78rem;font-weight:720;display:flex}.interview-stat-pill svg{color:#ff8a2a;flex:none}.interview-presets-workspace-grid{grid-template-columns:repeat(auto-fill,minmax(292px,1fr));gap:16px;width:100%;margin-bottom:30px;display:grid}.preset-card{-webkit-backdrop-filter:blur(24px);box-sizing:border-box;z-index:1;background:linear-gradient(#ffffff0b 0%,#ffffff05 100%),#0c0c11e6;border:1px solid #ffffff14;border-radius:8px;flex-direction:column;gap:14px;min-height:284px;padding:18px;transition:transform .18s,box-shadow .18s,border-color .18s,background .18s;display:flex;position:relative;overflow:hidden}.preset-card:before{content:"";opacity:.55;z-index:-1;pointer-events:none;background:linear-gradient(135deg,#ff6b001f,#0000 42%);position:absolute;inset:0}.preset-card-accent{background:linear-gradient(#ff6b00,#ff6b0038);width:3px;position:absolute;top:0;bottom:0;left:0}.preset-card:hover{background:linear-gradient(#ffffff0f 0%,#ffffff06 100%),#101016f2;border-color:#ff6b0057;transform:translateY(-4px);box-shadow:0 22px 42px #00000070,0 0 0 1px #ff6b0033}.preset-card.system-preset:before{background:linear-gradient(135deg,#14b8a61f,#0000 42%)}.preset-card.system-preset .preset-card-accent{background:linear-gradient(#14b8a6,#14b8a633)}.preset-card.system-preset:hover{border-color:#14b8a657;box-shadow:0 22px 42px #00000070,0 0 0 1px #14b8a62e}.preset-card.behavioral-preset:before{background:linear-gradient(135deg,#6366f124,#0000 42%)}.preset-card.behavioral-preset .preset-card-accent{background:linear-gradient(#818cf8,#818cf833)}.preset-card.behavioral-preset:hover{border-color:#818cf857;box-shadow:0 22px 42px #00000070,0 0 0 1px #818cf82e}.preset-card.discussion-highlight{background:linear-gradient(#c084fc1a 0%,#ffffff05 100%),#0c0c11eb;border-color:#c084fc57}.preset-card.discussion-highlight:before{background:linear-gradient(135deg,#c084fc24,#0000 42%)}.preset-card.discussion-highlight .preset-card-accent{background:linear-gradient(#c084fc,#c084fc38)}.preset-card.discussion-highlight:hover{border-color:#c084fc7a;box-shadow:0 22px 42px #00000070,0 0 0 1px #c084fc2e}.preset-header{justify-content:space-between;align-items:center;gap:12px;min-height:26px;display:flex}.company-logo-badge{color:#ffb36b;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;background:#ff6b001a;border:1px solid #ff6b0038;border-radius:6px;padding:6px 10px;font-size:.65rem;font-weight:800}.preset-card.discussion-highlight .company-logo-badge{color:#e9d5ff;background:linear-gradient(135deg,#c084fc33,#c084fc0d);border-color:#c084fc66}.badge-medium{color:#a7adb8;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background-color:#ffffff0f;border-radius:6px;padding:5px 9px;font-size:.65rem;font-weight:700}.preset-card.discussion-highlight .badge-medium{color:#d8b4fe;background-color:#c084fc26}.preset-title-row{grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;min-height:52px;display:grid}.preset-icon-tile{color:#ff8a2a;background:#ff6b001a;border:1px solid #ff6b002e;border-radius:8px;place-items:center;width:42px;height:42px;display:grid}.preset-card.system-preset .preset-icon-tile{color:#2dd4bf;background:#14b8a61a;border-color:#14b8a62e}.preset-card.behavioral-preset .preset-icon-tile{color:#a5b4fc;background:#6366f11c;border-color:#818cf82e}.preset-card.discussion-highlight .preset-icon-tile{color:#d8b4fe;background:#c084fc1f;border-color:#c084fc33}.preset-title{color:#fff;margin:0 0 4px;font-size:1.05rem;font-weight:780;line-height:1.25}.preset-role{color:#ff9a45;margin:0;font-size:.76rem;font-weight:720;line-height:1.25}.preset-card-desc{color:#a1a8b3;flex-grow:1;margin:0;font-size:.85rem;line-height:1.55}.preset-details{color:#8a93a3;border-top:1px solid #ffffff12;flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;padding-top:14px;font-size:.75rem;font-weight:720;display:flex}.preset-btn{color:#fff;cursor:pointer;background:#ffffff0e;border:1px solid #ffffff1a;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:38px;margin-top:4px;padding:0 16px;font-size:.85rem;font-weight:720;transition:background .16s,border-color .16s,box-shadow .16s;display:flex}.preset-card:hover .preset-btn{color:#fff;background:linear-gradient(135deg,#ff6b00,#ff9d36);border-color:#0000;box-shadow:0 10px 22px #ff6b003d}.preset-card.discussion-highlight:hover .preset-btn{background:linear-gradient(135deg,#a855f7,#d946ef);box-shadow:0 4px 15px #a855f766}.past-sessions-workspace-block{background:#0c0c11b8;border:1px solid #ffffff12;border-radius:8px;margin-top:34px;padding:18px}.past-sessions-list{flex-direction:column;gap:10px;display:flex}.past-session-item{background:linear-gradient(#ffffff0a,#ffffff05),#0f0f15db;border:1px solid #ffffff12;border-radius:8px;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;transition:border-color .16s,transform .16s,background .16s;display:flex}.past-session-item:hover{background:linear-gradient(#ff6b000e,#ffffff05),#0f0f15eb;border-color:#ff6b0042;transform:translateY(-1px)}.past-session-info{flex-direction:column;display:flex}.past-session-title{color:var(--workspace-text);font-size:.92rem;font-weight:750}.past-session-meta{color:var(--workspace-text-muted);align-items:center;gap:8px;margin-top:4px;font-size:.75rem;display:flex}.past-session-meta svg{color:var(--workspace-border)}.past-session-score-badge{background-color:#ff6b001a;border:1px solid #ff6b0033;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;min-width:58px;padding:6px 12px;display:flex}.past-session-empty{color:#8f98a8;background:#ffffff06;border:1px dashed #ffffff1c;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:72px;font-size:.9rem;display:flex}.past-session-empty svg{color:#ff8a2a}.score-val{color:#ff9a45;font-size:1rem;font-weight:800}.score-lbl{color:var(--workspace-text-muted);font-size:.65rem}@media (width<=980px){.interview-command-center{flex-direction:column;align-items:flex-start}.interview-command-stats{flex:none;width:100%}}@media (width<=720px){.interview-panel-header{flex-direction:column}.interview-header-action{justify-content:center;width:100%}.interview-command-center{padding:18px}.interview-command-main{align-items:flex-start}.interview-command-stats,.interview-presets-workspace-grid{grid-template-columns:1fr}}.schedules-workspace-layout{flex-direction:column;gap:32px;width:100%;max-width:800px;margin:0 auto;display:flex}.schedule-timeline{border-left:1px solid var(--workspace-border);flex-direction:column;gap:16px;margin-bottom:24px;padding-left:20px;display:flex;position:relative}.timeline-item{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);border-radius:10px;padding:14px 18px;position:relative}.timeline-item.active{background-color:#ef44441a;border-color:#ffedd5}.timeline-marker{background-color:var(--workspace-border);border:2px solid var(--workspace-bg);border-radius:50%;width:10px;height:10px;position:absolute;top:22px;left:-26.5px}.timeline-item.active .timeline-marker{background-color:var(--color-error);box-shadow:0 0 0 3px #c2410c26}.time-tag{color:var(--color-error);margin-bottom:4px;font-size:.75rem;font-weight:800}.timeline-content h4{color:var(--workspace-text);margin:0 0 2px;font-size:.92rem;font-weight:750}.timeline-content p{color:var(--workspace-text-muted);margin:0;font-size:.8rem}.btn-schedule-add{color:#9ca3af;cursor:pointer;background:#ffffff0d;border-radius:20px;align-items:center;gap:6px;padding:4px 10px;font-size:.65rem;font-weight:600;display:flex}.btn-schedule-add:hover{background-color:var(--workspace-bg);border-color:var(--accent-orange)}.pricing-plans-grid{flex-direction:column;gap:18px;display:flex}.pricing-plan-card{background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--workspace-border);border-radius:12px;padding:20px;position:relative}.pricing-plan-card.premium-plan-glow{background:linear-gradient(180deg, #fdf7ff 0%, var(--workspace-panel) 100%);border-color:#c084fc}.premium-badge-text{color:var(--workspace-panel);background-color:#a855f7;border-radius:99px;align-items:center;gap:4px;padding:2px 8px;font-size:.65rem;font-weight:800;display:flex;position:absolute;top:14px;right:14px}.plan-header h4{color:var(--workspace-text);margin:0 0 4px;font-size:1rem;font-weight:800}.price-tag{color:var(--workspace-text);margin-bottom:12px;font-size:1.6rem;font-weight:850}.price-tag small{color:var(--workspace-text-muted);font-size:.85rem;font-weight:500}.plan-features{flex-direction:column;gap:8px;margin:0 0 16px;padding:0;list-style:none;display:flex}.plan-features li{color:#475569;align-items:center;gap:6px;font-size:.825rem;display:flex}.plan-features li svg{color:var(--accent-orange)}.btn-plan-action{cursor:pointer;border:1px solid var(--workspace-border);background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);color:#475569;border-radius:8px;width:100%;padding:8px;font-size:.8rem;font-weight:750}.btn-plan-action.active{background-color:var(--workspace-bg);cursor:default}.pricing-plan-card.premium-plan-glow .btn-plan-action{color:var(--workspace-panel);background-color:#a855f7;border:none}.progress-workspace-layout{flex-direction:column;gap:28px;display:flex}.stats-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.stat-card{-webkit-backdrop-filter:blur(24px);opacity:0;background:linear-gradient(145deg,#ffffff0d 0%,#ffffff03 100%);border:1px solid #ffffff1a;border-radius:16px;flex-direction:column;gap:12px;padding:24px;transition:all .3s;animation:.6s ease-out forwards fadeInUp;display:flex;box-shadow:0 4px 30px #0000001a}.stat-card:first-child{animation-delay:.1s}.stat-card:nth-child(2){animation-delay:.2s}.stat-card:nth-child(3){animation-delay:.3s}.stat-card:hover{border-color:#a855f766;transform:translateY(-5px);box-shadow:0 8px 30px #a855f726}.stat-card-icon-wrapper{border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.stat-card-icon-wrapper.blue{background-color:var(--workspace-bg);color:var(--accent-orange)}.stat-card-icon-wrapper.green,.stat-card-icon-wrapper.orange{color:var(--color-error);background-color:#ef44441a}.stat-card-val{color:var(--workspace-text);font-size:1.35rem;font-weight:850}.stat-card-lbl{color:var(--workspace-text-muted);font-size:.78rem;font-weight:600}.progress-bg{background:var(--workspace-bg);border-radius:99px;height:4px;overflow:hidden}.progress-fill{background:var(--accent-orange);border-radius:99px;height:100%}.stat-card-extra{color:var(--workspace-text-muted);font-size:.75rem;font-weight:600}.analytics-details-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.analytics-card{-webkit-backdrop-filter:blur(24px);opacity:0;background:linear-gradient(145deg,#ffffff0d 0%,#ffffff03 100%);border:1px solid #ffffff1a;border-radius:16px;padding:24px;animation:.6s ease-out forwards fadeInUp;box-shadow:0 4px 30px #0000001a}.analytics-card:first-child{animation-delay:.4s}.analytics-card:nth-child(2){animation-delay:.5s}.recharts-default-tooltip{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#1c1917e6!important;border:1px solid #ffffff1a!important;border-radius:8px!important}.recharts-polar-grid-angle line,.recharts-polar-grid-concentric polygon{stroke:#ffffff1a}.scorecard-bars-mock{flex-direction:column;gap:14px;display:flex}.scorecard-bar-item{align-items:center;gap:12px;display:flex}.scorecard-bar-item .lbl{color:var(--workspace-text-muted);flex-shrink:0;width:120px;font-size:.8rem;font-weight:600}.scorecard-bar-item .track{background-color:var(--workspace-bg);border-radius:99px;flex-grow:1;height:5px;overflow:hidden}.scorecard-bar-item .fill{background:linear-gradient(90deg, var(--accent-orange), #c2410c);border-radius:99px;height:100%}.scorecard-bar-item .val{color:var(--workspace-text);text-align:right;width:34px;font-size:.8rem;font-weight:750}.activity-heatmap{justify-content:space-between;gap:6px;margin:16px 0;display:flex}.heatmap-day-column{flex-direction:column;flex-grow:1;align-items:center;gap:6px;display:flex}.day-lbl{color:var(--workspace-text-muted);font-size:.7rem;font-weight:600}.day-block-active{background-color:var(--workspace-bg);border:1px solid var(--workspace-border);border-radius:4px;width:100%;height:32px}.day-block-active.completed{background-color:var(--accent-orange);border-color:var(--accent-orange);box-shadow:0 0 6px #15803d26}.feedback-summary-box{background-color:var(--workspace-bg);border-left:3px solid var(--accent-orange);border-radius:4px;margin-top:16px;padding:10px 14px}.feedback-summary-box strong{color:var(--accent-orange);margin-bottom:2px;font-size:.78rem;display:block}.feedback-summary-box p{color:var(--workspace-text-muted);margin:0;font-size:.8rem;line-height:1.45}.analytics-subtitle{color:var(--workspace-text-muted);margin:0;font-size:.78rem}@media (width<=991px){.schedules-workspace-layout{grid-template-columns:1fr;gap:24px}.analytics-details-grid{grid-template-columns:1fr;gap:20px}}@media (width<=767px){.narrow-workspace-sidebar{position:absolute;top:0;bottom:0;left:0;box-shadow:5px 0 15px #1c19170a}.prompt-shortcuts-pills-row{flex-direction:column;align-items:stretch}}.md-h1{color:#fff;margin:1.5rem 0 1rem;font-size:1.8rem;font-weight:700}.md-h2{color:#fff;margin:1.25rem 0 .75rem;font-size:1.5rem;font-weight:600}.md-h3{color:#eee;margin:1rem 0 .5rem;font-size:1.25rem;font-weight:600}.md-p{margin-bottom:1rem;line-height:1.6}.md-ul{margin:0 0 1rem 1.5rem;padding-left:0;list-style-type:disc}.md-ol{margin:0 0 1rem 1.5rem;padding-left:0;list-style-type:decimal}.md-li{margin-bottom:.25rem;line-height:1.6}.md-blockquote{border-left:4px solid var(--brand-blue);color:#ccc;background-color:#ffffff0d;border-radius:0 4px 4px 0;margin:1rem 0;padding:.5rem 1rem;font-style:italic}.md-table-wrapper{border:1px solid #333;border-radius:8px;margin-bottom:1rem;overflow-x:auto}.md-table{border-collapse:collapse;text-align:left;width:100%;font-size:.95rem}.md-th{color:#eee;background-color:#1a1a1a;border-bottom:1px solid #333;padding:10px 12px;font-weight:600}.md-td{color:#ccc;border-bottom:1px solid #333;padding:10px 12px}.md-table tr:last-child .md-td{border-bottom:none}.md-table tr:nth-child(2n){background-color:#ffffff05}.custom-code-block{border:1px solid #333;border-radius:8px;margin:1.5rem 0;box-shadow:0 4px 12px #0003}.image-preview-tray{border-bottom:1px solid var(--border-light);background:var(--bg-primary);border-radius:var(--radius-xl) var(--radius-xl) 0 0;gap:12px;padding:12px;display:flex;overflow-x:auto}.image-preview-item{border-radius:var(--radius-md);border:1px solid var(--border-light);flex-shrink:0;width:60px;height:60px;position:relative;overflow:hidden}.image-preview-item img{object-fit:cover;width:100%;height:100%}.remove-img-btn{color:#fff;cursor:pointer;background:#000000b3;border:none;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:12px;line-height:1;display:flex;position:absolute;top:2px;right:2px}.message-images-grid{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.message-attached-img{border-radius:var(--radius-md);object-fit:contain;border:1px solid var(--border-light);background:#0003;max-width:250px;max-height:250px}.roadmap-timeline-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:100%;max-width:650px;font-family:var(--font-sans);background:#111520b3;border:1px solid #ff6b0033;border-radius:12px;flex-direction:column;gap:1.5rem;margin:1rem 0;padding:1.5rem;display:flex;box-shadow:0 10px 30px #00000080}.roadmap-intro-text{color:#fff;margin:0;font-size:.95rem;line-height:1.5}.roadmap-intro-text strong{color:#fff;font-weight:700}.roadmap-timeline-wrapper{flex-direction:column;gap:1.5rem;padding:.5rem 0;display:flex;position:relative}.timeline-node-container{align-items:stretch;gap:1rem;display:flex;position:relative}.timeline-vertical-line{z-index:0;background-color:#ffffff1a;width:2px;position:absolute;top:36px;bottom:-24px;left:14px}.timeline-circle{background:linear-gradient(135deg, var(--accent-orange), #ea580c);color:#fff;z-index:1;border-radius:50%;justify-content:center;align-items:center;width:30px;min-width:30px;height:30px;margin-top:4px;font-size:.85rem;font-weight:700;display:flex;box-shadow:0 0 10px #ff6b0066}.timeline-content-card{background:#ffffff08;border:1px solid #ffffff0d;border-radius:10px;flex:1;align-items:center;gap:1rem;padding:1rem;transition:background .2s;display:flex}.timeline-content-card:hover{background:#ffffff0d}.topic-icon-wrapper{background:#ff6b001a;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.topic-text-content{flex-direction:column;flex:1;gap:.25rem;display:flex}.topic-title{color:#fff;margin:0;font-size:.95rem;font-weight:600}.topic-desc{color:#9ca3af;margin:0;font-size:.85rem;line-height:1.4}.topic-duration-badge{color:var(--accent-orange);white-space:nowrap;align-items:center;gap:.5rem;font-size:.85rem;font-weight:500;display:flex}.roadmap-timeline-footer{border-top:1px solid #ffffff0d;justify-content:flex-start;align-items:center;margin-top:1rem;padding-top:1rem;display:flex}.footer-motivational-text{color:#9ca3af;align-items:center;font-size:.85rem;display:flex}.chat-screen-container{background:linear-gradient(180deg, #ffffff06, transparent 220px), var(--workspace-bg);border:1px solid var(--workspace-border);border-radius:12px;flex-direction:column;width:100%;height:100%;display:flex;position:relative;overflow:hidden}.chat-main-content{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.chat-ambient-glow-1{pointer-events:none;background-color:var(--accent-orange-glow);filter:blur(120px);border-radius:50%;width:40rem;height:40rem;position:absolute;top:-10%;left:20%}.chat-ambient-glow-2{pointer-events:none;filter:blur(120px);background-color:#3b82f60d;border-radius:50%;width:40rem;height:40rem;position:absolute;bottom:-10%;right:20%}.chat-header{z-index:10;border-bottom:1px solid var(--workspace-border);-webkit-backdrop-filter:blur(24px);background:#000000f0;justify-content:space-between;align-items:center;width:100%;min-height:72px;padding:14px 24px;display:flex;position:absolute;top:0;left:0;box-shadow:0 12px 32px #0000006b}.chat-header-brand{align-items:center;gap:12px;min-width:0;display:flex}.chat-header-icon-box{width:34px;height:34px;color:var(--accent-orange);background:linear-gradient(135deg,#ff6b0029,#3b82f614),#ffffff0a;border:1px solid #ffffff14;border-radius:8px;flex:0 0 34px;justify-content:center;align-items:center;display:flex}.chat-header-icon-spin{animation:1s linear infinite chat-spin}.chat-header-title{letter-spacing:0;color:#fff;margin:0;font-size:.98rem;font-weight:650}.chat-header-subtitle{color:#9ca3af;text-overflow:ellipsis;white-space:nowrap;max-width:min(58vw,560px);margin:3px 0 0;font-size:.78rem;line-height:1.25;overflow:hidden}.chat-header-status{color:#d4d4d8;background:#ffffff0a;border:1px solid #ffffff14;border-radius:8px;flex:none;align-items:center;gap:8px;min-height:30px;padding:6px 10px;font-size:.78rem;font-weight:600;display:inline-flex}.chat-header-status-dot{background:#22c55e;border-radius:999px;width:7px;height:7px}.chat-header-status.is-working .chat-header-status-dot,.chat-header-status.is-thinking .chat-header-status-dot{background:var(--accent-orange);animation:1.6s ease-in-out infinite chat-status-pulse;box-shadow:0 0 16px #ff6b0080}.chat-header-status.is-ready .chat-header-status-dot{background:#22c55e}.chat-messages-area{overflow-anchor:none;flex:1;padding-top:92px;padding-bottom:120px;overflow-y:auto}.chat-empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex}.chat-empty-orb-container{background-color:var(--workspace-panel);width:96px;height:96px;box-shadow:0 25px 50px -12px #00000040;box-shadow:inset 0 0 0 1px var(--workspace-border);-webkit-backdrop-filter:blur(24px);border-radius:24px;justify-content:center;align-items:center;margin-bottom:32px;display:flex}.chat-empty-orb{background-color:var(--accent-orange);width:48px;height:48px;box-shadow:0 0 40px var(--accent-orange-glow);border-radius:50%;animation:2s cubic-bezier(.4,0,.6,1) infinite chat-pulse}@keyframes chat-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes chat-spin{to{transform:rotate(360deg)}}@keyframes chat-status-pulse{0%,to{opacity:.65;transform:scale(.92)}50%{opacity:1;transform:scale(1)}}@keyframes chat-reasoning-pulse{0%,to{opacity:.6}50%{opacity:1}}.chat-empty-title{letter-spacing:-.025em;color:#fff;margin-bottom:8px;font-size:1.5rem;font-weight:500}.chat-empty-subtitle{color:#9ca3af}.chat-messages-list{flex-direction:column;width:100%;max-width:72rem;margin:0 auto;padding-bottom:40px;padding-left:24px;padding-right:24px;display:flex}.chat-message-row{width:100%;padding:12px 0;display:flex}.chat-message-row.is-user{justify-content:flex-end;padding-top:8px;padding-bottom:8px}.chat-message-row.is-assistant{justify-content:flex-start;padding-top:14px;padding-bottom:14px}.chat-message-content{gap:16px;max-width:min(100%,56rem);display:flex}.chat-message-content.is-user{flex-direction:row-reverse;max-width:min(72%,42rem)}.chat-message-content.is-assistant{flex-direction:row;width:100%;max-width:64rem}.chat-avatar{border:1px solid #0000;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex;box-shadow:0 1px 2px #0000000d}.chat-avatar.is-user{color:#fff;background-color:#ffffff0d;border-color:#ffffff1a}.chat-avatar.is-assistant{border-color:var(--workspace-border);background-color:var(--workspace-panel);color:var(--accent-orange)}.chat-bubble{-webkit-backdrop-filter:blur(12px);border-radius:16px;flex-direction:column;align-items:flex-start;gap:8px;padding:16px 20px;display:flex;position:relative;overflow:visible;box-shadow:0 1px 2px #0000000d}.chat-bubble.is-user{max-width:100%;color:var(--workspace-text);box-shadow:none;background:linear-gradient(#ffffff0e,#ffffff06),#141416f5;border:1px solid #ffffff17;border-radius:14px;align-items:flex-end;padding:10px 14px}.chat-bubble.is-assistant{width:100%;color:var(--workspace-text);box-shadow:none;-webkit-backdrop-filter:none;background-color:#0000;border:1px solid #0000;flex:1;padding:0}.chat-prose{word-break:break-word;width:100%;min-width:0;max-width:none;font-size:15px;line-height:1.6}.chat-bubble.is-user .chat-prose{width:auto;max-width:100%;font-size:14px;line-height:1.45}.chat-prose p{margin-top:0;margin-bottom:1em}.chat-prose p:last-child{margin-bottom:0}.chat-prose ul,.chat-prose ol{margin-top:.5em;margin-bottom:1em;padding-left:1.5em}.chat-prose li{margin-bottom:.25em}.chat-prose pre{margin:0}.chat-prose a{color:var(--accent-orange);text-decoration:underline;-webkit-text-decoration-color:var(--accent-orange-glow);text-decoration-color:var(--accent-orange-glow);text-underline-offset:4px;transition:all .2s}.chat-prose a:hover{color:var(--accent-orange-hover);-webkit-text-decoration-color:var(--accent-orange-hover);text-decoration-color:var(--accent-orange-hover)}.chat-inline-code{background-color:var(--workspace-panel);color:var(--accent-orange);border:1px solid var(--workspace-border);border-radius:4px;padding:2px 6px;font-family:monospace;font-size:13px}.chat-code-block-wrapper{background-color:#1e1e1e;border:1px solid #ffffff1a;border-radius:12px;width:100%;margin:16px 0;position:relative;overflow:hidden}.chat-code-block-header{color:#9ca3af;background-color:#0006;justify-content:space-between;align-items:center;padding:8px 16px;font-size:12px;display:flex}.chat-copy-btn{color:#9ca3af;cursor:pointer;background-color:#ffffff0d;border:none;border-radius:4px;align-items:center;gap:6px;padding:4px 8px;transition:all .2s;display:flex}.chat-copy-btn:hover{color:#fff;background-color:#ffffff1a}.chat-copy-text{text-transform:uppercase;font-size:10px}.chat-table-wrapper{border:1px solid #ffffff1a;border-radius:12px;margin:16px 0;overflow-x:auto}.chat-table{text-align:left;border-collapse:collapse;width:100%;font-size:14px}.chat-table th{color:#fff;background-color:#ffffff0d;padding:12px 16px;font-weight:600}.chat-table td{border-top:1px solid #ffffff1a;padding:12px 16px}.assistant-thinking-inline{color:#a1a1aa;align-items:center;gap:8px;min-height:24px;font-size:14px;font-weight:500;line-height:1.4;display:inline-flex}.assistant-thinking-spinner,.chat-tool-call-spin{color:var(--accent-orange);animation:1s linear infinite chat-spin}.chat-reasoning-card{background:#111116d1;border:1px solid #ffffff14;border-radius:8px;margin:0 0 12px;overflow:hidden;box-shadow:0 10px 28px #0000002e}.chat-reasoning-toggle{width:100%;color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;grid-template-columns:32px minmax(0,1fr) 20px;align-items:center;gap:10px;padding:10px 12px;transition:background .15s;display:grid}.chat-reasoning-toggle:hover{background:#ffffff09}.chat-reasoning-icon{width:30px;height:30px;color:var(--accent-orange);background:#ff6b001a;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.chat-reasoning-pulse{animation:1.45s ease-in-out infinite chat-reasoning-pulse}.chat-reasoning-title{color:#d4d4d8;font-family:var(--font-sans);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:.86rem;font-weight:650;line-height:1.25;overflow:hidden}.chat-reasoning-chevron{color:#71717a;display:inline-flex}.chat-reasoning-content{color:#a1a1aa;border-top:1px solid #ffffff0f;padding:12px;font-size:.86rem;font-style:italic;line-height:1.55}.chat-reasoning-content p{margin:0 0 8px}.chat-reasoning-content p:last-child{margin-bottom:0}.chat-tool-call-card{background:#111116d1;border:1px solid #ffffff14;border-radius:8px;flex-direction:column;gap:8px;margin:0 0 12px;padding:9px;display:flex;box-shadow:0 10px 28px #0000002e}.chat-tool-call-card.is-failed{border-color:#ef44444d}.chat-tool-call-toggle{width:100%;color:inherit;cursor:default;text-align:left;background:0 0;border:0;border-radius:7px;grid-template-columns:32px minmax(0,1fr) 18px;align-items:center;gap:10px;padding:2px;transition:background .15s;display:grid}.chat-tool-call-toggle.is-expandable{cursor:pointer}.chat-tool-call-toggle.is-expandable:hover{background:#ffffff09}.chat-tool-call-status{color:#a1a1aa;background:#ffffff0e;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;display:inline-flex}.chat-tool-call-card.is-failed .chat-tool-call-status{color:#f87171;background:#ef44441a}.chat-tool-call-card:not(.is-failed) .chat-tool-call-status svg:not(.chat-tool-call-spin){color:#34d399}.chat-tool-call-title{color:#e4e4e7;font-family:var(--font-sans);text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:6px;margin:0;font-size:.86rem;font-weight:650;line-height:1.25;display:flex;overflow:hidden}.chat-tool-call-title-icon{color:#a1a1aa;flex:none}.chat-tool-call-description{color:#8b8b93;text-overflow:ellipsis;white-space:nowrap;margin:3px 0 0;font-size:.76rem;line-height:1.3;overflow:hidden}.chat-thinking-container{align-items:center;gap:6px;padding:8px 4px;display:flex}.chat-thinking-dot{background-color:var(--accent-orange);border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both chat-thinking-bounce}.chat-thinking-dot:first-child{animation-delay:-.32s}.chat-thinking-dot:nth-child(2){animation-delay:-.16s}@keyframes chat-thinking-bounce{0%,80%,to{opacity:.3;transform:scale(0)}40%{opacity:1;box-shadow:0 0 10px var(--accent-orange-glow);transform:scale(1)}}.chat-input-wrapper{background:linear-gradient(to top, var(--workspace-bg) 40%, #0a0a0acc 70%, transparent);width:100%;padding-top:40px;padding-bottom:24px;position:absolute;bottom:0;left:0}.chat-input-container{flex-direction:column;align-items:center;width:100%;max-width:56rem;margin:0 auto;padding:0 20px;display:flex;position:relative}.chat-input-box{border:1px solid var(--workspace-border);background-color:var(--workspace-panel);-webkit-backdrop-filter:blur(24px);border-radius:24px;width:100%;max-width:48rem;padding:8px;transition:all .2s;position:relative;overflow:hidden;box-shadow:0 25px 50px -12px #00000040}.chat-input-box:focus-within{border-color:var(--accent-orange);background-color:#ffffff0f}.chat-textarea{resize:none;color:#fff;background-color:#0000;border:none;outline:none;width:100%;min-height:44px;max-height:200px;padding:12px 48px 12px 16px;font-family:inherit;font-size:15px;line-height:1.6}.chat-textarea::placeholder{color:#6b7280}.chat-submit-actions{justify-content:center;align-items:center;display:flex;position:absolute;bottom:12px;right:12px}.chat-stop-btn{color:#fff;cursor:pointer;background-color:#ffffff1a;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:background-color .2s;display:flex}.chat-stop-btn:hover{background-color:#fff3}.chat-submit-btn{cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex}.chat-submit-btn.is-active{background-color:var(--accent-orange);color:#fff}.chat-submit-btn.is-active:hover{background-color:var(--accent-orange-hover)}.chat-submit-btn.is-disabled{color:#6b7280;cursor:not-allowed;background-color:#ffffff0d}.chat-disclaimer{text-align:center;color:#6b7280;margin-top:12px;font-size:12px}.chat-thinking-block{background-color:#ffffff08;border-left:2px solid #6b7280;border-radius:4px;margin-bottom:12px;overflow:hidden}.chat-thinking-header{color:#9ca3af;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:8px;width:100%;padding:8px 12px;font-size:.85rem;font-weight:500;transition:background .2s;display:flex}.chat-thinking-header:hover{color:#d1d5db;background-color:#ffffff0d}.chat-thinking-header span{flex-grow:1}.thinking-pulse{animation:1.5s infinite pulse-icon}@keyframes pulse-icon{0%{opacity:.4}50%{opacity:1}to{opacity:.4}}.chat-thinking-content{color:#9ca3af;padding:0 12px 12px 34px;font-size:.85rem;line-height:1.5}.chat-thinking-content p{margin-top:0}.chat-tools-container{flex-flow:wrap;gap:8px;margin:12px 12px 12px 52px;display:flex}.chat-tool-block{background:#1a1a2480;border:1px solid #ffffff14;border-radius:6px;width:fit-content;overflow:hidden}.chat-tool-header{color:#bbb;cursor:default;background:0 0;border:none;align-items:center;gap:6px;padding:6px 10px;font-size:.75rem;font-weight:500;transition:background .2s;display:inline-flex}.chat-tool-header:hover{background:#ffffff08}.chat-tool-title{text-align:left;flex:1}.chat-tool-chevron{color:#666}.chat-tool-icon.running{color:#00d084}.chat-tool-icon.completed{color:#888}.spin-animation{animation:1s linear infinite spin}.chat-tool-content{background:#0a0a1280;border-top:1px solid #222;flex-direction:column;gap:12px;padding:12px;display:flex}.chat-tool-section{flex-direction:column;gap:4px;display:flex}.chat-tool-label{color:#888;text-transform:uppercase;letter-spacing:.5px;font-size:.75rem}.chat-tool-content pre{color:#ccc;white-space:pre-wrap;word-break:break-all;background:#000;border:1px solid #222;border-radius:4px;margin:0;padding:8px;font-size:.8rem;overflow-x:auto}.chat-action-row{flex-wrap:wrap;align-items:center;gap:4px;margin-top:10px;display:flex}.chat-action-btn{color:#999;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:5px;padding:5px 9px;font-size:12px;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.chat-action-btn:hover{color:#e5e5e5;background:#ffffff0d;border-color:#ffffff14}.chat-error-chip{color:#fca5a5;background:#ef444414;border:1px solid #ef444440;border-radius:8px;align-items:center;gap:6px;margin-top:10px;padding:6px 10px;font-size:12px;display:inline-flex}.chat-stopped-notice{color:#71717a;margin-top:8px;font-size:11px;font-style:italic}@keyframes chat-cursor-blink{0%,49%{opacity:1}50%,to{opacity:0}}.chat-cursor-blink{color:#fb923c;animation:1s step-end infinite chat-cursor-blink}@media (prefers-reduced-motion:reduce){.assistant-thinking-spinner,.chat-tool-call-spin,.chat-header-icon-spin,.chat-header-status.is-working .chat-header-status-dot,.chat-header-status.is-thinking .chat-header-status-dot,.chat-reasoning-pulse,.chat-thinking-dot{animation:none}.chat-cursor-blink{opacity:.8;animation:none}}@media (width<=720px){.chat-screen-container{border-radius:0}.chat-header{align-items:flex-start;gap:10px;min-height:78px;padding:12px 14px}.chat-header-status{padding:5px 8px}.chat-header-subtitle{max-width:48vw}.chat-messages-area{padding-top:88px}.chat-message-row{padding:18px 12px}.chat-message-content{gap:10px;max-width:100%}.chat-avatar{width:28px;height:28px}.chat-input-wrapper{padding-bottom:14px}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff)format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff)format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff)format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff)format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff)format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff)format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff)format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff)format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff)format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff)format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff)format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff)format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff)format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff)format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff)format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff)format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff)format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff)format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff)format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.17.0"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}.dsa-arena-page{background-color:var(--bg-secondary);flex-direction:column;height:100vh;display:flex;overflow:hidden}.arena-titlebar{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border-bottom:1.5px solid var(--brand-silver);z-index:10;padding:8px 16px}.titlebar-container{justify-content:space-between;align-items:center;width:100%;display:flex}.titlebar-left{align-items:center;gap:20px;display:flex}.btn-back{padding:8px 14px;font-size:.85rem}.titlebar-info{align-items:center;gap:12px;display:flex}.problem-display-title{color:var(--text-primary);letter-spacing:-.3px;font-size:1.25rem;font-weight:800}.info-divider{color:var(--brand-silver-dark)}.info-txt{color:var(--text-secondary);font-size:.85rem;font-weight:600}.arena-main-layout{flex:1;grid-template-columns:1.4fr 1fr;gap:12px;width:100%;min-height:0;padding:12px 16px;display:grid}.arena-problem-panel{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1.5px solid var(--brand-silver);border-radius:var(--radius-lg);height:100%;min-height:0;box-shadow:var(--shadow-sm);flex-direction:column;display:flex;overflow:hidden}.panel-tab-header{background:var(--brand-silver-light);border-bottom:1px solid var(--brand-silver);display:flex}.panel-tab-btn{font-family:var(--font-sans);color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-bottom:3px solid #0000;flex:1;justify-content:center;align-items:center;gap:8px;padding:14px;font-size:.85rem;font-weight:700;display:flex}.panel-tab-btn:hover{color:var(--brand-blue);background:#0256eb05}.panel-tab-btn.active{color:var(--brand-blue);border-bottom-color:var(--brand-blue);background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px)}.ai-indicator-dot{background-color:var(--brand-blue);border-radius:var(--radius-full);width:6px;height:6px;margin-left:2px}.panel-tab-body{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.problem-details-scroll{height:100%;padding:24px;overflow-y:auto}.problem-html-content p{color:var(--text-secondary);margin-bottom:16px;font-size:.95rem;line-height:1.6}.problem-html-content code{font-family:var(--font-mono);background:var(--brand-silver-light);color:var(--text-primary);border-radius:4px;padding:2px 6px;font-size:.85rem;font-weight:500}.problem-html-content pre{background:var(--bg-secondary);border:1px solid var(--brand-silver);border-radius:var(--radius-md);font-family:var(--font-mono);color:var(--text-primary);margin:16px 0;padding:16px;font-size:.85rem;overflow-x:auto}.problem-html-content h4.section-title{color:var(--text-primary);margin-top:24px;margin-bottom:12px;font-size:1rem;font-weight:800}.problem-html-content ul{color:var(--text-secondary);margin-bottom:16px;padding-left:20px}.problem-html-content li{margin-bottom:8px;font-size:.95rem}.ai-assistant-container{background:#fafafa;flex-direction:column;height:100%;display:flex;overflow:hidden}.chat-messages-scroll{flex-direction:column;flex:1;gap:16px;padding:20px;display:flex;overflow-y:auto}.chat-bubble-wrapper{flex-direction:column;max-width:80%;display:flex}.chat-bubble-wrapper.ai{align-self:flex-start}.chat-bubble-wrapper.user{align-self:flex-end}.chat-bubble-header{color:var(--text-muted);align-items:center;gap:6px;margin-bottom:4px;font-size:.7rem;font-weight:700;display:flex}.chat-bubble-wrapper.user .chat-bubble-header{justify-content:flex-end}.bot-icon-chat{color:var(--brand-blue)}.bubble-text{border-radius:var(--radius-md);box-shadow:var(--shadow-sm);white-space:pre-line;padding:12px 16px;font-size:.88rem;line-height:1.5}.chat-bubble-wrapper.ai .bubble-text{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--brand-silver);color:var(--text-primary);border-top-left-radius:2px}.chat-bubble-wrapper.user .bubble-text{background:var(--brand-blue-light);color:var(--text-primary);border:1.5px solid #0256eb1f;border-top-right-radius:2px}.typing-indicator{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1px solid var(--brand-silver);border-radius:var(--radius-md);align-self:flex-start;gap:4px;padding:12px 20px;display:flex}.typing-indicator span{background-color:var(--text-muted);border-radius:var(--radius-full);width:6px;height:6px;animation:1s infinite alternate pulse-ring}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.quick-prompts-row{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--brand-silver);border-bottom:1px solid var(--brand-silver);flex-wrap:wrap;gap:8px;padding:12px 20px;display:flex}.quick-prompt-chip{background:var(--brand-silver-light);border:1px solid var(--brand-silver);color:var(--text-secondary);font-family:var(--font-sans);border-radius:var(--radius-full);cursor:pointer;transition:var(--transition-fast);padding:6px 12px;font-size:.75rem;font-weight:700}.quick-prompt-chip:hover{background:var(--brand-blue-light);border-color:var(--brand-blue);color:var(--brand-blue)}.chat-input-panel{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);align-items:center;gap:10px;padding:12px 20px;display:flex}.chat-input-field{border-radius:var(--radius-md);border:1.5px solid var(--brand-silver);transition:var(--transition);outline:none;flex:1;padding:10px 16px;font-size:.85rem}.chat-input-field:focus{border-color:var(--brand-blue);box-shadow:0 0 0 3px var(--brand-blue-glow)}.chat-send-btn{border-radius:var(--radius-md);background:var(--brand-blue);width:38px;height:38px;color:var(--workspace-panel);cursor:pointer;transition:var(--transition-fast);border:none;justify-content:center;align-items:center;display:flex}.chat-send-btn:hover:not(:disabled){background:var(--brand-blue-hover)}.chat-send-btn:disabled{background:var(--brand-silver-dark);cursor:not-allowed}.mic-record-btn{border-radius:var(--radius-md);background:var(--brand-silver-light);width:38px;height:38px;color:var(--text-secondary);border:1.5px solid var(--brand-silver);cursor:pointer;transition:var(--transition);justify-content:center;align-items:center;display:flex;position:relative}.mic-record-btn:hover{background:var(--brand-silver-dark);color:var(--text-primary)}.mic-record-btn.recording{background:var(--color-error-bg);border-color:var(--color-error);color:var(--color-error)}.recording-ripple{border-radius:var(--radius-md);border:2px solid var(--color-error);pointer-events:none;width:100%;height:100%;animation:1.5s ease-in-out infinite pulse-ring;position:absolute;top:0;left:0}.arena-editor-panel{flex-direction:column;gap:12px;height:100%;min-height:0;display:flex}@media (width<=991px){.dsa-arena-page{height:auto;min-height:100vh;overflow:auto}.arena-main-layout{grid-template-columns:1fr;gap:20px;height:auto}.arena-problem-panel,.arena-editor-panel{height:600px}}.editor-top-pane{border-radius:var(--radius-lg);background:#1e1e1e;border:1px solid #333;flex-direction:column;flex:2;display:flex;overflow:hidden;box-shadow:0 4px 12px #00000026}.editor-header{background:#2d2d2d;border-bottom:1px solid #404040;justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.language-selector{align-items:center;gap:8px;display:flex}.lang-label{color:#999;font-size:.8rem;font-weight:500}.lang-dropdown-wrapper{align-items:center;display:flex;position:relative}.lang-select{appearance:none;color:#e4e4e4;font-size:.85rem;font-family:var(--font-sans);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;padding:4px 24px 4px 8px;transition:all .2s}.lang-select:hover{background:#3c3c3c}.dropdown-icon{pointer-events:none;color:#aaa;position:absolute;right:6px}.editor-actions{gap:12px;display:flex}.btn-run-code{background:var(--color-success);color:#fff;cursor:pointer;border:none;border-radius:4px;align-items:center;gap:6px;padding:6px 14px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.btn-run-code:hover{background:#15b766}.btn-run-code.running{cursor:not-allowed;opacity:.8;background:#14804a}.spin-icon{animation:1s linear infinite spin}.monaco-wrapper{flex:1;position:relative}.editor-bottom-pane{border-radius:var(--radius-lg);background:#1e1e1e;border:1px solid #333;flex-direction:column;flex:1;display:flex;overflow:hidden;box-shadow:0 4px 12px #00000026}.console-header{color:#e4e4e4;background:#2d2d2d;border-bottom:1px solid #404040;align-items:center;gap:8px;padding:8px 16px;font-size:.85rem;font-weight:600;display:flex}.console-body{background:#1e1e1e;flex:1;padding:16px;font-family:Consolas,Monaco,monospace;font-size:.85rem;line-height:1.5;overflow-y:auto}.console-empty-state{color:#666;text-align:center;margin-top:40px;font-style:italic}.console-logs{flex-direction:column;gap:6px;display:flex}.log-line{color:#e4e4e4}.log-line.success{color:var(--color-success)}.log-line.error{color:var(--color-error)}.log-line.info{color:#aaa}[data-lk-theme=default]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--lk-bg:#111;--lk-bg2:#1e1e1e;--lk-bg3:#2b2b2b;--lk-bg4:#373737;--lk-bg5:#444;--lk-fg:#fff;--lk-fg2:#f5f5f5;--lk-fg3:#ebebeb;--lk-fg4:#e0e0e0;--lk-fg5:#d6d6d6;--lk-border-color:#ffffff1a;--lk-accent-fg:#fff;--lk-accent-bg:#1f8cf9;--lk-accent2:#3396fa;--lk-accent3:#47a0fa;--lk-accent4:#5babfb;--lk-danger-fg:#fff;--lk-danger:#f91f31;--lk-danger2:#fa3343;--lk-danger3:#fa4756;--lk-danger4:#fb5b68;--lk-success-fg:#fff;--lk-success:#1ff968;--lk-success2:#33fa75;--lk-success3:#47fa83;--lk-success4:#5bfb90;--lk-control-fg:var(--lk-fg);--lk-control-bg:var(--lk-bg2);--lk-control-hover-bg:var(--lk-bg3);--lk-control-active-bg:var(--lk-bg4);--lk-control-active-hover-bg:var(--lk-bg5);--lk-connection-excellent:#06db4d;--lk-connection-good:#f9b11f;--lk-connection-poor:#f91f31;--lk-font-family:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--lk-font-size:16px;--lk-line-height:1.5;--lk-border-radius:.5rem;--lk-box-shadow:0 .5rem 1.5rem #00000026;--lk-drop-shadow:#fff3 0px 0px 24px;--lk-grid-gap:.5rem;--lk-control-bar-height:69px;--lk-chat-header-height:69px}.lk-button,.lk-start-audio-button,.lk-chat-toggle,.lk-disconnect-button{color:var(--lk-control-fg);background-image:none;background-color:var(--lk-control-bg);border-radius:var(--lk-border-radius);cursor:pointer;white-space:nowrap;font-size:inherit;line-height:inherit;-webkit-user-select:none;user-select:none;border:0;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1rem;display:inline-flex;position:relative}.lk-button:not(:disabled):hover,.lk-start-audio-button:not(:disabled):hover,.lk-chat-toggle:not(:disabled):hover,.lk-disconnect-button:not(:disabled):hover{background-color:var(--lk-control-hover-bg)}.lk-button>svg,.lk-start-audio-button>svg,.lk-chat-toggle>svg,.lk-disconnect-button>svg{overflow:visible}.lk-button[aria-pressed=true],[aria-pressed=true].lk-start-audio-button,[aria-pressed=true].lk-chat-toggle,[aria-pressed=true].lk-disconnect-button{background-color:var(--lk-control-active-bg)}.lk-button[aria-pressed=true]:hover,[aria-pressed=true].lk-start-audio-button:hover,[aria-pressed=true].lk-chat-toggle:hover,[aria-pressed=true].lk-disconnect-button:hover{background-color:var(--lk-control-active-hover-bg)}.lk-button[data-lk-source=screen_share][data-lk-enabled=true],[data-lk-source=screen_share][data-lk-enabled=true].lk-start-audio-button,[data-lk-source=screen_share][data-lk-enabled=true].lk-chat-toggle,[data-lk-source=screen_share][data-lk-enabled=true].lk-disconnect-button{background-color:var(--lk-accent-bg)}.lk-button[data-lk-source=screen_share][data-lk-enabled=true]:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-start-audio-button:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-chat-toggle:hover,[data-lk-source=screen_share][data-lk-enabled=true].lk-disconnect-button:hover{background-color:var(--lk-accent2)}.lk-button:disabled,.lk-start-audio-button:disabled,.lk-chat-toggle:disabled,.lk-disconnect-button:disabled{opacity:.5}.lk-button-group{align-items:stretch;height:100%;display:inline-flex}.lk-button-group>.lk-button:first-child,.lk-button-group>.lk-start-audio-button:first-child,.lk-button-group>.lk-chat-toggle:first-child,.lk-button-group>.lk-disconnect-button:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.lk-button-group-menu{flex-shrink:0;position:relative}.lk-button-group-menu>.lk-button,.lk-button-group-menu>.lk-start-audio-button,.lk-button-group-menu>.lk-chat-toggle,.lk-button-group-menu>.lk-disconnect-button{border-top-left-radius:0;border-bottom-left-radius:0;height:100%}.lk-button-group-menu>.lk-button:after,.lk-button-group-menu>.lk-start-audio-button:after,.lk-button-group-menu>.lk-chat-toggle:after,.lk-button-group-menu>.lk-disconnect-button:after{margin-left:0}.lk-button-menu:after{content:"";transform-origin:50%;border-bottom:.125em solid;border-left:.125em solid;width:.5em;height:.5em;margin-top:-.25rem;margin-left:.5rem;display:inline-block;transform:rotate(-45deg)}.lk-disconnect-button{color:var(--lk-danger);border:1px solid var(--lk-danger);font-weight:600}.lk-disconnect-button:not(:disabled):hover{--lk-control-hover-bg:var(--lk-danger2);color:var(--lk-danger-fg)}.lk-disconnect-button:not(:disabled):active{--lk-control-hover-bg:var(--lk-danger3);color:var(--lk-danger-fg)}.lk-chat-toggle{position:relative}.lk-chat-toggle[data-lk-unread-msgs]:not([data-lk-unread-msgs="0"]):after{content:attr(data-lk-unread-msgs);background:var(--lk-accent-bg);border-radius:50%;margin-top:.25rem;margin-left:.25rem;padding:.25rem;font-size:.5rem;line-height:.75;position:absolute;top:0;left:0}.lk-media-device-select:not(:last-child){border-bottom:1px solid var(--lk-border-color);margin-bottom:.75rem;padding-bottom:.5rem}.lk-media-device-select li:not(:last-child){margin-bottom:.25rem}.lk-media-device-select li>.lk-button{justify-content:start;width:100%;padding-block:.5rem}.lk-media-device-select li:not([data-lk-active=true])>.lk-button:not(:disabled):hover{background-color:var(--lk-bg3)}.lk-media-device-select [data-lk-active=false]>.lk-button:hover{cursor:pointer;background-color:#0000000d}.lk-media-device-select [data-lk-active=true]>.lk-button{color:var(--lk-accent-fg);background-color:var(--lk-accent-bg)}.lk-device-menu{z-index:5;white-space:nowrap;background-color:var(--lk-bg2);border:1px solid var(--lk-border-color);width:max-content;min-width:10rem;box-shadow:var(--lk-box-shadow);border-radius:.75rem;margin-bottom:.25rem;padding:.5rem;position:absolute;top:0;left:0}.lk-device-menu-heading{opacity:.65;padding:.25rem .5rem;font-weight:700}.lk-start-audio-button{color:var(--lk-accent-fg);background-color:var(--lk-accent-bg)}@media screen and (width<=600px){.lk-start-audio-button{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}}.lk-pagination-control{background-color:var(--lk-control-bg);border-radius:var(--lk-border-radius);opacity:0;align-items:stretch;transition:opacity .15s ease-in-out;display:flex;position:absolute;bottom:1rem;left:50%;transform:translate(-50%)}.lk-pagination-control:hover{opacity:1}.lk-pagination-control>.lk-button:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.lk-pagination-control>.lk-button:first-child>svg{transform:rotate(180deg)}.lk-pagination-control>.lk-button:last-child{border-top-left-radius:0;border-bottom-left-radius:0}.lk-pagination-count{border-inline:1px solid var(--lk-bg);padding:.5rem .875rem}[data-lk-user-interaction=true].lk-pagination-control{opacity:1}.lk-pagination-indicator{height:var(--lk-grid-gap);background-color:var(--lk-bg2);width:fit-content;bottom:calc(var(--lk-grid-gap)/2);opacity:1;border-radius:2rem;align-items:center;gap:.2rem;padding:.2rem .5rem;display:flex;position:absolute;left:50%;transform:translate(-50%)}.lk-pagination-indicator span{background-color:var(--lk-fg);opacity:.35;border-radius:10000000px;width:.4rem;height:.4rem;transition:opacity .2s linear;display:inline-block}.lk-pagination-indicator span[data-lk-active]{opacity:.9}.lk-grid-layout{--lk-col-count:1;--lk-row-count:1;grid-template-columns:repeat(var(--lk-col-count), minmax(0, 1fr));grid-gap:var(--lk-grid-gap);width:100%;max-width:100%;height:100%;max-height:100%;padding:var(--lk-grid-gap);grid-auto-rows:minmax(0,1fr);display:grid}.lk-grid-layout[data-lk-pagination=true]{padding-bottom:calc(var(--lk-grid-gap)*2)}.lk-focus-layout{gap:var(--lk-grid-gap);width:100%;max-height:100%;padding:var(--lk-grid-gap);grid-template-columns:1fr 5fr;display:grid}.lk-focused-participant{position:relative}.lk-focused-participant .lk-pip-track{width:20%;height:auto;position:absolute;top:10px;right:10px}@media (width<=600px){.lk-focus-layout{grid-template-rows:5fr 1fr;grid-template-columns:1fr}.lk-carousel{order:1}}.lk-carousel{gap:var(--lk-grid-gap);max-height:100%;display:flex}.lk-carousel>*{aspect-ratio:16/10;scroll-snap-align:start;flex-shrink:0}.lk-carousel[data-lk-orientation=vertical]{scroll-snap-type:y mandatory;flex-direction:column;overflow:hidden auto}.lk-carousel[data-lk-orientation=vertical]>*{--lk-height-minus-gaps:calc(100% - calc(var(--lk-grid-gap) * calc(var(--lk-max-visible-tiles) - 1)));height:calc(var(--lk-height-minus-gaps)/var(--lk-max-visible-tiles))}.lk-carousel[data-lk-orientation=horizontal]{scroll-snap-type:x mandatory;overflow:auto hidden}.lk-carousel[data-lk-orientation=horizontal]>*{--lk-width-minus-gaps:calc(100% - var(--lk-grid-gap) * (var(--lk-max-visible-tiles) - 1));width:calc(var(--lk-width-minus-gaps)/var(--lk-max-visible-tiles))}.lk-connection-quality{width:1.5rem;height:1.5rem}.lk-track-muted-indicator-camera,.lk-track-muted-indicator-microphone{width:var(--lk-indicator-size,1rem);height:var(--lk-indicator-size,1rem);margin-inline-end:.25rem;transition:opacity .25s ease-in-out;position:relative}.lk-track-muted-indicator-camera[data-lk-muted=true]{opacity:.5}.lk-track-muted-indicator-microphone{--lk-bg:var(--lk-icon-mic)}.lk-track-muted-indicator-microphone[data-lk-muted=true]{opacity:.5}.lk-participant-name{font-size:.875rem}.lk-participant-media-video{object-fit:cover;object-position:center;background-color:#000;width:100%;height:100%}.lk-participant-media-video[data-lk-orientation=landscape]{object-fit:cover}.lk-participant-media-video[data-lk-orientation=portrait],.lk-participant-media-video[data-lk-source=screen_share]{object-fit:contain;background-color:var(--lk-bg2)}.lk-participant-media-audio{width:auto}[data-lk-facing-mode=user] .lk-participant-media-video[data-lk-local-participant=true][data-lk-source=camera]{transform:rotateY(180deg)}.lk-audio-visualizer{background:var(--lk-bg-control);aspect-ratio:16/9;border-radius:.5rem;justify-content:space-around;align-items:center;width:100%;height:100%;min-height:160px;display:flex}.lk-audio-visualizer>rect{fill:var(--lk-accent-bg);transition:transform .1s cubic-bezier(.19,.02,.09,1)}.lk-audio-visualizer>path{stroke:var(--lk-accent-bg);transition:all .1s cubic-bezier(.19,.02,.09,1)}.lk-audio-bar-visualizer{background:var(--lk-bg);justify-content:center;align-items:center;gap:var(--lk-va-bar-gap,24px);width:100%;height:100%;display:flex}.lk-audio-bar-visualizer>.lk-audio-bar{transform-origin:"center";height:100%;width:var(--lk-va-bar-width,12px);border-radius:var(--lk-va-bar-border-radius,32px);background-color:var(--lk-va-bar-bg,#8883);transition:background-color .25s ease-out}.lk-audio-bar-visualizer[data-lk-va-state=speaking]>.lk-audio-bar,.lk-audio-bar-visualizer>.lk-audio-bar.lk-highlighted,.lk-audio-bar-visualizer>[data-lk-highlighted=true]{background-color:var(--lk-fg,#888);transition:none}.lk-audio-bar-visualizer[data-lk-va-state=thinking]{transition:background-color .15s ease-out}.lk-participant-tile{--lk-speaking-indicator-width:2.5px;border-radius:var(--lk-border-radius);flex-direction:column;gap:.375rem;display:flex;position:relative;overflow:hidden}.lk-participant-tile:after{content:"";border-radius:var(--lk-border-radius);border:0px solid var(--lk-accent-bg);transition-property:border opacity;pointer-events:none;transition-duration:.4s;transition-delay:.5s;position:absolute;inset:0}.lk-participant-tile[data-lk-speaking=true]:not([data-lk-source=screen_share]):after{border-width:var(--lk-speaking-indicator-width);transition-duration:.2s;transition-delay:0s}.lk-participant-tile .lk-focus-toggle-button{border-radius:calc(var(--lk-border-radius)/2);opacity:0;background-color:#00000080;padding:.25rem;transition:opacity .2s ease-in-out .2s;position:absolute;top:.25rem;right:.25rem}.lk-participant-tile:hover .lk-focus-toggle-button,.lk-participant-tile:focus .lk-focus-toggle-button{opacity:1;transition-delay:0}.lk-participant-tile .lk-connection-quality{opacity:0;transition:opacity .2s ease-in-out .2s}.lk-participant-tile .lk-connection-quality[data-lk-quality=poor],.lk-participant-tile:hover .lk-connection-quality,.lk-participant-tile:focus .lk-connection-quality{opacity:1;transition-delay:0}.lk-participant-tile .lk-participant-placeholder{background-color:var(--lk-bg2);opacity:0;pointer-events:none;border-radius:var(--lk-border-radius);justify-content:center;align-items:center;transition:opacity .2s ease-in-out;display:flex;position:absolute;inset:0}.lk-participant-tile .lk-participant-placeholder svg{width:auto;height:100%;padding:10%}.lk-participant-tile[data-lk-video-muted=true][data-lk-source=camera] .lk-participant-placeholder{opacity:1}.lk-participant-metadata{flex-direction:row;justify-content:space-between;align-items:center;gap:.5rem;line-height:1;display:flex;position:absolute;bottom:.25rem;left:.25rem;right:.25rem}.lk-participant-metadata-item{border-radius:calc(var(--lk-border-radius)/2);background-color:#00000080;align-items:center;padding:.25rem;display:flex}.lk-toast{background-color:var(--lk-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);box-shadow:var(--lk-box-shadow);align-items:center;gap:.5rem;padding:.75rem 1.25rem;display:flex;position:fixed;top:.75rem;left:50%;transform:translate(-50%)}.lk-spinner{animation:2s linear infinite lk-rotate}@keyframes lk-rotate{0%{transform:rotate(0)}to{transform:rotate(359deg)}}.lk-room-container{background-color:var(--lk-bg);line-height:var(--lk-line-height)}.lk-room-container{--lk-has-imported-styles:"true";width:100%;height:100%;position:relative}.lk-room-container [class^=lk-],.lk-room-container [class*=\ lk-]{box-sizing:border-box}.lk-audio-conference{width:100%;height:100%;position:relative}.lk-audio-conference-stage{grid-template-columns:repeat(3,1fr);gap:10px;width:100%;height:100%;display:grid}.lk-chat{grid-template-rows:var(--lk-chat-header-height) 1fr var(--lk-control-bar-height);background-color:var(--lk-bg2);border-left:1px solid var(--lk-border-color);align-items:end;width:max(200px,55ch);display:grid}.lk-chat-header{height:var(--lk-chat-header-height);justify-content:center;align-items:center;padding:.75rem;display:flex;position:relative}.lk-chat-header .lk-close-button{background-color:#0000;position:absolute;right:0;transform:translate(-50%)}.lk-chat-header .lk-close-button:hover{background-color:var(--lk-control-active-hover-bg)}.lk-chat-messages{flex-direction:column;gap:.25rem;width:100%;max-height:100%;display:flex;overflow:auto}.lk-chat-entry{flex-direction:column;gap:.25rem;margin:0 .25rem;display:flex}.lk-chat-entry .lk-meta-data{color:var(--lk-fg5);white-space:nowrap;padding:0 .3rem;font-size:.75rem;display:flex}.lk-chat-entry .lk-meta-data .lk-participant-name{margin-top:1rem}.lk-chat-entry .lk-meta-data .lk-timestamp{align-self:flex-end;margin-left:auto}.lk-chat-entry .lk-edit-button{float:right;background:0 0;border-radius:0;margin:0;padding:0 .25rem;font-size:12px}.lk-chat-entry .lk-message-body{word-break:break-word;border-radius:15px;width:fit-content;max-width:calc(100% - 32px);padding:.25rem .75rem;display:inline-block}.lk-chat-entry[data-lk-message-origin=local] .lk-message-body{background-color:var(--lk-bg5)}.lk-chat-entry[data-lk-message-origin=remote] .lk-message-body{background-color:var(--lk-accent4)}.lk-chat-entry a{color:inherit;text-decoration:underline}.lk-chat-entry *{margin-block:.25em}.lk-chat-entry:last-child{margin-bottom:.25rem}.lk-chat-form{border-top:1px solid var(--lk-border-color);max-height:var(--lk-control-bar-height);gap:.75rem;padding:.75rem;display:flex}.lk-chat-form-input{font-size:inherit;line-height:inherit;width:100%}@media (width<=600px){.lk-chat{max-width:100%;top:0;right:0;bottom:var(--lk-control-bar-height);position:fixed}}.lk-control-bar,.lk-agent-control-bar{border-top:1px solid var(--lk-border-color);max-height:var(--lk-control-bar-height);justify-content:center;align-items:center;gap:.5rem;padding:.75rem;display:flex}.lk-agent-control-bar{height:var(--lk-control-bar-height);--lk-bg:transparent;--lk-va-bar-width:2px;--lk-va-bar-gap:4px;--lk-va-bar-border-radius:1px}.lk-agent-control-bar .lk-audio-bar-visualizer .lk-audio-bar.lk-highlighted{filter:none}.lk-prejoin{background-color:var(--lk-bg);line-height:var(--lk-line-height)}[data-lk-theme]{font-size:var(--lk-font-size);font-family:var(--lk-font-family);color:var(--lk-fg)}[data-lk-theme] .lk-list{margin:0;padding:0;list-style:none}[data-lk-theme] .lk-form-control{font-family:var(--lk-font-family);background-color:var(--lk-control-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);padding:.625rem 1rem}.lk-prejoin{box-sizing:border-box;background-color:var(--lk-bg);flex-direction:column;align-items:stretch;gap:1rem;width:min(100%,480px);margin-inline:auto;padding:1rem;display:flex}.lk-prejoin .lk-video-container{aspect-ratio:16/10;border-radius:var(--lk-border-radius);background-color:#000;width:100%;height:auto;position:relative;overflow:hidden}.lk-prejoin .lk-video-container video,.lk-prejoin .lk-video-container .lk-camera-off-note{object-fit:cover;width:100%;height:100%;display:block}.lk-prejoin .lk-video-container video[data-lk-facing-mode=user]{transform:rotateY(180deg)}.lk-prejoin .lk-video-container .lk-camera-off-note{aspect-ratio:16/10;background-color:#000;place-items:center;width:100%;display:grid;position:absolute;top:0;left:0}.lk-prejoin .lk-video-container .lk-camera-off-note>*{max-width:100%;height:70%}.lk-prejoin .lk-audio-container{display:none}.lk-prejoin .lk-audio-container audio{width:100%;height:auto}.lk-prejoin .lk-button-group-container{flex-wrap:nowrap;gap:1rem;display:flex}.lk-prejoin .lk-button-group-container>.lk-button-group{width:50%}.lk-prejoin .lk-button-group-container>.lk-button-group>.lk-button{justify-content:left}.lk-prejoin .lk-button-group-container>.lk-button-group>.lk-button:first-child{width:100%}@media (width<=400px){.lk-prejoin .lk-button-group-container{flex-wrap:wrap}.lk-prejoin .lk-button-group-container>.lk-button-group{width:100%}}.lk-prejoin .lk-username-container{flex-direction:column;gap:1rem;width:100%;max-width:100%;display:flex}.lk-prejoin .lk-join-button{--lk-control-fg:var(--lk-accent-fg);--lk-control-bg:var(--lk-accent-bg);--lk-control-hover-bg:var(--lk-accent2);--lk-control-active-bg:var(--lk-accent3);--lk-control-active-hover-bg:var(--lk-accent4);background-color:var(--lk-control-bg)}.lk-prejoin .lk-join-button:hover{background-color:var(--lk-control-hover-bg)}.lk-focus-layout-wrapper,.lk-grid-layout-wrapper{width:100%;height:calc(100% - var(--lk-control-bar-height));justify-content:center;display:flex;position:relative}.lk-grid-layout-wrapper{flex-direction:column;align-items:center}.lk-focus-layout-wrapper{align-items:stretch}.lk-video-conference{align-items:stretch;height:100%;display:flex;position:relative}.lk-video-conference-inner{flex-direction:column;align-items:stretch;width:100%;display:flex}.lk-settings-menu-modal{background:var(--lk-bg);border-radius:var(--lk-border-radius);padding:1rem;background-color:var(--lk-bg);border:1px solid var(--lk-border-color);border-radius:var(--lk-border-radius);box-shadow:var(--lk-box-shadow);flex-direction:column;align-items:center;gap:.5rem;min-width:50vw;max-width:100%;min-height:50vh;max-height:100%;padding:.75rem 1.25rem;display:flex;position:fixed;top:50%;left:50%;overflow-y:auto;transform:translate(-50%,-50%)}.camera-feed-box{aspect-ratio:4/3;border:2px solid var(--brand-silver-dark);border-radius:var(--radius-md);width:100%;box-shadow:var(--shadow-md);transition:var(--transition);background:#1e293b;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.camera-feed-box:hover{border-color:var(--brand-blue);box-shadow:0 8px 24px #0256eb1a}.camera-video-element{object-fit:cover;width:100%;height:100%;transform:scaleX(-1)}.camera-placeholder{flex-direction:column;align-items:center;gap:12px;display:flex}.camera-off-avatar{background:linear-gradient(135deg, var(--brand-silver-dark) 0%, var(--brand-silver) 100%);border:2px solid var(--workspace-panel);border-radius:var(--radius-full);width:48px;height:48px;font-family:var(--font-heading);color:var(--text-primary);box-shadow:var(--shadow-sm);justify-content:center;align-items:center;font-size:1.25rem;font-weight:700;display:flex}.placeholder-text{color:var(--text-muted);font-size:.8rem;font-weight:600}.camera-overlay-info{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-sm);z-index:2;background:#0f172abf;justify-content:space-between;align-items:center;padding:4px 8px;display:flex;position:absolute;bottom:8px;left:8px;right:8px}.user-name{color:var(--workspace-panel);font-size:.75rem;font-weight:600}.status-icons{align-items:center;gap:6px;display:flex}.status-icon{justify-content:center;align-items:center;display:flex}.status-icon.unmute{color:var(--color-success)}.status-icon.mute{color:var(--color-error)}.status-icon.video-on{color:var(--workspace-panel)}.status-icon.video-off{color:var(--color-error)}.interview-simulator-page{background-color:var(--bg-primary);color:#e2e8f0;z-index:999;flex-direction:column;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.simulator-header{background:#0f172a;border-bottom:1px solid #ffffff14;align-items:center;height:64px;display:flex}.header-sim-container{justify-content:space-between;align-items:center;width:100%;display:flex}.sim-header-left{align-items:center;gap:16px;display:flex}.btn-header-back{color:#ffffff26;background:#ffffff0f;border-color:#ffffff1f;padding:6px 12px;font-size:.8rem}.btn-header-back:hover{color:var(--workspace-panel);background:#ffffff1f}.sim-metadata{flex-direction:column;display:flex}.sim-title-label{font-family:var(--font-heading);color:var(--workspace-panel);font-size:.95rem;font-weight:800}.sim-role-lbl{color:var(--text-muted);font-size:.75rem}.sim-header-right{align-items:center;gap:16px;display:flex}.timer-pill{color:#9ca3af;border-radius:var(--radius-full);font-family:var(--font-mono);letter-spacing:.5px;background:#ffffff0f;border:1px solid #ffffff1a;align-items:center;gap:5px;padding:4px 10px;font-size:.72rem;font-weight:600;display:flex}.timer-pill.timer-warning{color:#ef4444;background:#ef444426;border-color:#ef444466;animation:2s ease-in-out infinite pulse-ring}.timer-icon{opacity:.7}.btn-finish-session{padding:8px 16px;font-size:.85rem}.setup-container{flex:1;justify-content:center;align-items:center;padding:40px 24px;display:flex}.setup-card{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1.5px solid var(--brand-silver);border-radius:var(--radius-xl);width:100%;max-width:580px;color:var(--text-primary);box-shadow:var(--shadow-lg);padding:40px}.setup-header{text-align:center;border-bottom:1.5px solid var(--brand-silver);flex-direction:column;align-items:center;gap:12px;padding-bottom:24px;display:flex}.setup-icon{color:var(--brand-blue);width:48px;height:48px}.setup-header h2{letter-spacing:-.5px;font-size:1.65rem;font-weight:850}.setup-header p{color:var(--text-secondary);font-size:.9rem}.setup-body{flex-direction:column;gap:20px;margin-top:28px;display:flex}.setup-field{flex-direction:column;gap:8px;display:flex}.setup-field label{color:var(--text-secondary);align-items:center;gap:6px;font-size:.8rem;font-weight:750;display:flex}.setup-field input{background:var(--bg-secondary);border:1.5px solid var(--brand-silver);border-radius:var(--radius-md);color:var(--text-primary);transition:var(--transition);outline:none;padding:12px 16px;font-size:.9rem}.setup-field input:focus{border-color:var(--brand-blue);background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);box-shadow:0 0 0 3px var(--brand-blue-glow)}.setup-grid-row{grid-template-columns:1.1fr 1.2fr;gap:16px;display:grid}.setup-error-alert{background:var(--color-error-bg);border:1.5px solid #ef444433;border-left:4px solid var(--color-error);border-radius:var(--radius-md);flex-direction:column;gap:4px;padding:14px 18px;display:flex}.error-badge{color:var(--color-error);text-transform:uppercase;letter-spacing:.5px;font-size:.7rem;font-weight:800}.setup-error-alert p{color:var(--text-primary);font-size:.82rem;line-height:1.4}.setup-actions{grid-template-columns:1fr;gap:12px;margin-top:8px;display:grid}.btn-connect-setup{background:var(--brand-blue);color:var(--workspace-panel);justify-content:center;padding:14px;font-size:.95rem}.btn-connect-setup.loading{background:var(--brand-silver-dark);cursor:not-allowed}.btn-fallback-setup{justify-content:center;padding:14px;font-size:.95rem}.loader-spinner-inline{border:2.5px solid #ffffff4d;border-top-color:var(--workspace-panel);border-radius:var(--radius-full);width:16px;height:16px;animation:1s linear infinite pulse-ring}.simulator-body{flex:1;gap:0;height:calc(100vh - 64px);padding:12px 180px 12px 12px;display:flex;position:relative;overflow:hidden}.simulator-workspace-grid{width:100%;height:100%;display:flex}.sim-editor-panel{flex-direction:column;width:100%;height:100%;display:flex}.sim-transcript-panel{z-index:100;background:var(--bg-secondary);border:1px solid var(--brand-silver);border-radius:var(--radius-xl);width:380px;height:500px;max-height:calc(100vh - 180px);box-shadow:var(--shadow-lg);flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;bottom:80px;right:24px;overflow:hidden}.sim-transcript-panel.closed{opacity:0;pointer-events:none;transform:translateY(20px)scale(.95)}.btn-chat-toggle{background:var(--brand-blue);color:#fff;width:56px;height:56px;box-shadow:var(--shadow-lg);cursor:pointer;z-index:100;border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .2s;display:flex;position:fixed;bottom:24px;right:24px}.btn-chat-toggle:hover{background:var(--brand-blue-hover);transform:scale(1.05)}.btn-chat-toggle.active{background:var(--bg-tertiary);color:var(--text-primary)}.transcript-box-header{color:var(--workspace-panel);background:#ffffff05;border-bottom:1px solid #ffffff0f;align-items:center;gap:8px;padding:14px 18px;font-size:.85rem;font-weight:750;display:flex}.brain-sim-icon{color:var(--brand-blue)}.transcript-box-scroll{flex-direction:column;flex:1;gap:16px;padding:18px;display:flex;overflow-y:auto}.transcript-row{flex-direction:column;gap:4px;max-width:85%;display:flex}.transcript-row.ai{align-self:flex-start}.transcript-row.user{align-self:flex-end}.speaker-tag{color:var(--text-muted);font-size:.7rem;font-weight:700}.transcript-row.user .speaker-tag{color:#60a5fa;align-self:flex-end}.speaker-text{border-radius:var(--radius-md);border:1px solid #ffffff0f;padding:10px 14px;font-size:.85rem;line-height:1.5}.transcript-row.ai .speaker-text{color:#e2e8f0;background:#ffffff0a;border-top-left-radius:2px}.transcript-row.user .speaker-text{color:var(--workspace-panel);background:#0256eb26;border-color:#0256eb4d;border-top-right-radius:2px}.transcript-input-footer{background:#ffffff05;border-top:1px solid #ffffff0f;align-items:center;gap:8px;padding:12px 18px;display:flex}.transcript-input-field{border-radius:var(--radius-md);color:var(--text-primary);transition:var(--transition);background:#ffffff0a;border:1px solid #ffffff14;outline:none;flex:1;padding:10px 14px;font-size:.85rem}.transcript-input-field:focus{border-color:var(--brand-blue);background:#ffffff14}.btn-transcript-send{border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:36px;height:36px;padding:0;display:flex}.floating-video-grid{z-index:50;flex-direction:column;gap:10px;width:150px;display:flex;position:fixed;top:76px;right:12px}.floating-video-item{border-radius:var(--radius-md);width:100%;overflow:hidden}.video-toggles-bar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-md);background:#0f172acc;border:1px solid #ffffff14;justify-content:center;align-self:center;gap:8px;padding:6px;display:flex}.video-toggle-btn{border-radius:var(--radius-md);color:#ffffff26;cursor:pointer;width:32px;height:32px;transition:var(--transition-fast);background:#ffffff14;border:none;justify-content:center;align-items:center;display:flex}.video-toggle-btn:hover{color:var(--workspace-panel);background:#ffffff26}.video-toggle-btn.disabled{color:var(--color-error);background:#ef444433}.sd-dsa-match-layout [data-panel-group-direction=horizontal]{height:100%}.sd-problem-collapsed-rail{writing-mode:vertical-rl;text-orientation:mixed;color:#aeb4c2;cursor:pointer;background:#111;border:0;border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;min-width:42px;height:100%;font-size:.78rem;font-weight:700;display:flex}.sd-problem-collapsed-rail:hover{color:#fff;background:#14141c}.sd-panel-icon-btn{color:#9ca3af;cursor:pointer;background:#ffffff0a;border:1px solid #ffffff14;border-radius:6px;place-items:center;width:30px;height:30px;display:grid}.sd-panel-icon-btn:hover{color:#fff;background:#ff6b001a;border-color:#ff6b0059}.sd-design-checklist{border-top:1px solid #222;gap:10px;margin-top:1.5rem;padding-top:1.25rem;display:grid}.sd-design-checklist div{color:#b8beca;background:#16161f;border-radius:6px;align-items:center;gap:8px;padding:10px 12px;font-size:.82rem;display:flex}.sd-design-checklist svg{color:#ff6b00;flex:none}.sd-dsa-whiteboard-frame{background:#1e1e1e;flex:1;min-height:0}.sd-dsa-whiteboard-frame iframe{background:#fff;border:0;width:100%;height:100%;display:block}.sd-dsa-summary-input{resize:none;box-sizing:border-box;color:#fff;background:#1a1a24;border:1px solid #2a2a36;border-radius:6px;outline:none;flex:1;width:100%;min-height:92px;padding:.85rem;font-size:.88rem;line-height:1.5}.sd-dsa-summary-input:focus{border-color:#ff6b008c}.sd-summary-hint-row{color:#888;justify-content:space-between;gap:12px;font-size:.76rem;display:flex}.sd-interview-shell{color:#f8fafc;background:radial-gradient(circle at 18% 0,#ff6b001a,#0000 26%),radial-gradient(circle at 82% 12%,#14b8a614,#0000 28%),#07070d;flex-direction:column;width:100vw;height:100vh;display:flex;overflow:hidden}.sd-interview-header{-webkit-backdrop-filter:blur(18px);background:#0a0a12eb;border-bottom:1px solid #ffffff14;flex:0 0 64px;grid-template-columns:minmax(260px,1fr) auto minmax(180px,1fr);align-items:center;gap:18px;height:64px;padding:0 22px;display:grid}.sd-header-left,.sd-header-center{align-items:center;display:flex}.sd-header-left{gap:14px;min-width:0}.sd-header-logo{flex:none;width:auto;height:25px}.sd-header-divider{background:#ffffff1a;width:1px;height:28px}.sd-header-left h2{color:#fff;margin:0;font-size:1rem;font-weight:760;line-height:1.2}.sd-header-left p{color:#8c93a3;margin:2px 0 0;font-size:.75rem;line-height:1.2}.sd-header-center{color:#a7adbb;white-space:nowrap;background:#ffffff0b;border:1px solid #ffffff14;border-radius:8px;justify-content:center;gap:9px;min-height:34px;padding:0 14px;font-size:.82rem}.sd-header-center strong{color:#fff;font-weight:760}.sd-live-dot{background:#00d084;border-radius:999px;flex:none;width:8px;height:8px;box-shadow:0 0 0 4px #00d0841f}.sd-end-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff4d4f,#ff6b00);border:0;border-radius:8px;justify-self:end;min-height:38px;padding:0 18px;font-size:.88rem;font-weight:760;box-shadow:0 12px 28px #ff4d4f3d}.sd-interview-workspace{flex:1;grid-template-columns:340px minmax(0,1fr);gap:10px;min-height:0;padding:10px;transition:grid-template-columns .18s;display:grid}.sd-interview-shell.coach-collapsed .sd-interview-workspace{grid-template-columns:58px minmax(0,1fr)}.sd-coach-panel,.sd-design-panel,.sd-mini-panel,.sd-problem-drawer,.sd-summary-drawer,.sd-whiteboard-card{background:#0d0d14e0;border:1px solid #ffffff14;box-shadow:0 18px 44px #00000047}.sd-coach-panel{border-radius:8px;min-width:0;height:100%;position:relative;overflow:hidden}.sd-panel-collapse-btn{z-index:8;color:#cbd5e1;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:8px;place-items:center;width:32px;height:32px;display:grid;position:absolute;top:10px;right:10px}.sd-panel-collapse-btn:hover{color:#fff;background:#ff6b001a;border-color:#ff6b0052}.sd-coach-rail-label{writing-mode:vertical-rl;text-orientation:mixed;color:#ff9a45;letter-spacing:.08em;text-transform:uppercase;justify-content:center;align-items:center;gap:10px;height:100%;font-size:.76rem;font-weight:780;display:none}.sd-coach-panel.is-collapsed .sd-coach-rail-label{display:flex}.sd-coach-content{min-width:0;height:100%;transition:opacity .12s}.sd-coach-panel.is-collapsed .sd-coach-content{opacity:0;pointer-events:none}.sd-livekit-stack{box-sizing:border-box;grid-template-rows:auto auto minmax(0,1fr);gap:10px;height:100%;padding:10px;display:grid}.sd-mini-panel{border-radius:8px;min-width:0;overflow:hidden}.sd-mini-panel-header{color:#dbe2ee;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;gap:8px;min-height:38px;padding:0 12px;font-size:.78rem;font-weight:740;display:flex}.sd-mini-panel-header span{align-items:center;gap:7px;min-width:0;display:inline-flex}.sd-status-chip{color:#91f2c2;background:#00d08417;border:1px solid #00d0842e;border-radius:6px;flex:none;padding:3px 7px;font-size:.68rem;font-weight:720}.sd-media-controls{align-items:center;gap:6px;display:flex}.sd-media-controls button,.sd-chat-input-row button{color:#dbe2ee;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff14;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.sd-media-controls button:hover,.sd-chat-input-row button:hover{color:#fff;background:#ff6b001a;border-color:#ff6b0047}.sd-camera-frame{aspect-ratio:16/9;background:#050508;overflow:hidden}.sd-ai-panel{min-height:162px}.sd-transcript-panel{flex-direction:column;min-height:0;display:flex}.sd-transcript-body{color:#dbe2ee;flex:1;min-height:0;padding:12px;font-size:.84rem;overflow:auto}.sd-chat-input-row{border-top:1px solid #ffffff12;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:10px;display:grid}.sd-chat-input-row input{color:#fff;background:#ffffff0e;border:1px solid #ffffff14;border-radius:8px;outline:none;min-width:0;height:34px;padding:0 11px;font-size:.82rem}.sd-chat-input-row input:focus{border-color:#ff6b0061}.sd-connection-state{color:#9ca3af;flex-direction:column;justify-content:center;align-items:center;gap:10px;height:100%;font-size:.9rem;display:flex}.sd-connection-state svg{color:#ff7a1a}.sd-design-panel{background:linear-gradient(#ffffff09,#ffffff03),#08080ee6;border-radius:8px;grid-template-rows:auto minmax(300px,1fr) auto;gap:10px;min-width:0;height:100%;padding:10px;display:grid;overflow:hidden}.sd-problem-drawer,.sd-summary-drawer,.sd-whiteboard-card{border-radius:8px;overflow:hidden}.sd-drawer-header{width:100%;min-height:62px;color:inherit;text-align:left;cursor:pointer;background:#ffffff05;border:0;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;gap:18px;padding:14px 16px;display:flex}.sd-drawer-header h1,.sd-drawer-header h2{color:#fff;margin:4px 0 0;font-size:1.02rem;font-weight:780;line-height:1.25}.sd-drawer-header h1{font-size:1.16rem}.sd-drawer-kicker{color:#ff8a2a;letter-spacing:.06em;text-transform:uppercase;align-items:center;gap:6px;font-size:.72rem;font-weight:840;display:inline-flex}.sd-drawer-actions{color:#aab2c1;flex:none;align-items:center;gap:8px;display:flex}.sd-tag{color:#aeb6c5;white-space:nowrap;background:#fff1;border-radius:999px;align-items:center;gap:5px;min-height:24px;padding:0 9px;font-size:.72rem;font-weight:720;display:inline-flex}.sd-tag-purple{color:#c4b5fd;background:#8b5cf629}.sd-problem-body{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px 16px 14px;display:grid}.sd-problem-note{color:#aeb6c5;background:#ffffff09;border-radius:8px;align-items:flex-start;gap:9px;min-width:0;padding:10px;font-size:.78rem;line-height:1.42;display:flex}.sd-problem-note svg{color:#ff8a2a;flex:none;margin-top:1px}.sd-whiteboard-card{grid-template-rows:46px minmax(0,1fr);min-height:0;display:grid}.sd-whiteboard-topbar{background:#ffffff05;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;gap:12px;padding:0 14px;display:flex}.sd-whiteboard-topbar strong{color:#fff;margin-top:2px;font-size:.86rem;font-weight:760;display:block}.sd-whiteboard-tools{color:#8f98a8;align-items:center;gap:8px;font-size:.72rem;font-weight:700;display:flex}.sd-whiteboard-tools span{background:#ffffff0e;border-radius:6px;padding:4px 8px}.sd-whiteboard-frame{background:#fff;border:0;width:100%;height:100%}.sd-summary-body{padding:12px}.sd-summary-body textarea{resize:vertical;box-sizing:border-box;color:#fff;background:#ffffff0e;border:1px solid #ffffff1c;border-radius:8px;outline:none;width:100%;min-height:86px;max-height:190px;padding:12px;font-size:.88rem;line-height:1.5;display:block}.sd-summary-body textarea:focus{border-color:#ff6b006b}.sd-summary-footer{color:#8f98a8;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;font-size:.78rem;display:flex}.sd-submit-button{color:#fff;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#ff6b00,#ff9d36);border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:38px;padding:0 15px;font-size:.84rem;font-weight:760;display:inline-flex;box-shadow:0 12px 24px #ff6b0038}.sd-submit-button:disabled{opacity:.62;cursor:wait}.sd-problem-drawer.is-collapsed .sd-drawer-header,.sd-summary-drawer.is-collapsed .sd-drawer-header{border-bottom:0}@media (width<=1120px){.sd-interview-workspace{grid-template-columns:300px minmax(0,1fr)}.sd-problem-body{grid-template-columns:1fr}}@media (width<=860px){.sd-interview-header{grid-template-columns:1fr auto}.sd-header-center{display:none}.sd-interview-workspace,.sd-interview-shell.coach-collapsed .sd-interview-workspace{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;overflow-y:auto}.sd-coach-panel,.sd-coach-panel.is-collapsed{height:420px}.sd-coach-panel.is-collapsed{height:58px}.sd-coach-panel.is-collapsed .sd-coach-rail-label{writing-mode:horizontal-tb}.sd-design-panel{min-height:760px}}@media (width<=640px){.sd-interview-header{gap:10px;height:auto;min-height:64px;padding:10px 12px}.sd-header-left{gap:10px}.sd-header-logo{height:22px}.sd-header-left p{display:none}.sd-end-button{min-height:34px;padding:0 12px;font-size:.8rem}.sd-interview-workspace{padding:8px}.sd-drawer-header,.sd-summary-footer{flex-direction:column;align-items:flex-start}.sd-drawer-actions{flex-wrap:wrap;width:100%}.sd-submit-button{width:100%}}.evaluation-page{height:calc(100vh - 64px);padding-top:30px;padding-bottom:50px;overflow-y:auto}.evaluation-card{background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);border:1.5px solid var(--brand-silver);border-radius:var(--radius-xl);color:var(--text-primary);box-shadow:var(--shadow-lg);flex-direction:column;gap:32px;padding:40px;display:flex}.evaluation-header-block{border-bottom:1.5px solid var(--brand-silver);justify-content:space-between;align-items:center;padding-bottom:28px;display:flex}.eval-left-meta{align-items:center;gap:24px;display:flex}.eval-award-icon{color:var(--brand-blue)}.eval-title-group{flex-direction:column;display:flex}.eval-subtitle{letter-spacing:1.5px;color:var(--brand-blue);font-size:.75rem;font-weight:800}.eval-main-title{letter-spacing:-.8px;color:var(--text-primary);margin-top:4px;font-size:2rem;font-weight:850}.eval-role-company{color:var(--text-secondary);margin-top:2px;font-size:.95rem;font-weight:600}.overall-score-gauge{border-radius:var(--radius-full);border:6px solid var(--brand-blue-light);border-top-color:var(--brand-blue);width:90px;height:90px;box-shadow:var(--shadow-sm);background:var(--workspace-panel);-webkit-backdrop-filter:blur(20px);flex-direction:column;justify-content:center;align-items:center;display:flex}.gauge-score-value{font-family:var(--font-heading);color:var(--brand-blue);font-size:1.6rem;font-weight:850;line-height:1.1}.gauge-score-label{color:var(--text-secondary);letter-spacing:.5px;font-size:.55rem;font-weight:800}.evaluation-breakdown-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;display:grid}.breakdown-card{background:var(--brand-silver-light);border-radius:var(--radius-md);border:1px solid var(--brand-silver);flex-direction:column;gap:8px;padding:16px 20px;display:flex}.breakdown-lbl{color:var(--text-secondary);font-size:.75rem;font-weight:700}.breakdown-scale{align-items:center;gap:12px;display:flex}.breakdown-track{background:var(--brand-silver-dark);border-radius:var(--radius-full);flex:1;height:6px;overflow:hidden}.breakdown-fill{border-radius:var(--radius-full);height:100%}.breakdown-fill.fill-blue{background:var(--brand-blue)}.breakdown-fill.fill-green{background:var(--color-success)}.breakdown-fill.fill-orange{background:var(--color-warning)}.breakdown-fill.fill-slate{background:var(--text-secondary)}.breakdown-val{color:var(--text-primary);font-size:.85rem;font-weight:800}.evaluation-details-grid{grid-template-columns:1.2fr 1fr;gap:32px;display:grid}.eval-section-title{color:var(--text-primary);border-bottom:1.5px solid var(--brand-silver);margin-bottom:20px;padding-bottom:10px;font-size:1.15rem;font-weight:800}.analysis-points-list{flex-direction:column;gap:20px;display:flex}.analysis-point-item{flex-direction:column;gap:6px;display:flex}.point-headline{color:var(--text-primary);align-items:center;gap:8px;font-size:.95rem;font-weight:750;display:flex}.point-headline-icon{color:var(--color-success)}.point-headline-icon.warning{color:var(--color-warning)}.point-paragraph{color:var(--text-secondary);padding-left:24px;font-size:.88rem;line-height:1.5}.submitted-code-wrapper{background:var(--editor-bg);border-radius:var(--radius-md);border:1px solid #ffffff14;overflow:hidden}.submitted-code-header{font-family:var(--font-mono);color:var(--text-muted);background:#121824;border-bottom:1px solid #ffffff0a;padding:8px 16px;font-size:.75rem}.submitted-code-pre{max-height:250px;font-family:var(--font-mono);color:var(--editor-text);background:var(--editor-bg);padding:16px;font-size:.8rem;line-height:1.5;overflow:auto}.evaluation-footer-actions{border-top:1.5px solid var(--brand-silver);justify-content:flex-end;gap:16px;padding-top:28px;display:flex}@media (width<=991px){.simulator-workspace-grid{grid-template-columns:1fr;width:100%;margin-right:0}.floating-video-grid{flex-direction:row;width:100%;margin-top:20px;position:static}.floating-video-item{flex:1}.evaluation-details-grid{grid-template-columns:1fr}.setup-grid-row{grid-template-columns:1fr;gap:20px}}.discussion-page{color:#f3f4f6;background-color:#050505;flex-direction:column;width:100vw;height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;display:flex;position:relative;overflow:hidden}.discussion-header{z-index:10;background:#000;border-bottom:1px solid #ffffff0d;justify-content:center;align-items:center;height:60px;padding:0 1.5rem;display:flex;position:relative}.discussion-header-center{color:#a0a0a0;align-items:center;gap:1.5rem;font-size:.9rem;font-weight:500;display:flex}.live-indicator{color:#00d084;align-items:center;gap:.5rem;display:flex}.live-dot{background-color:#00d084;border-radius:50%;width:8px;height:8px;animation:2s infinite pulse-green;box-shadow:0 0 8px #00d08480}@keyframes pulse-green{0%{transform:scale(.95);box-shadow:0 0 #00d084b3}70%{transform:scale(1);box-shadow:0 0 0 6px #00d08400}to{transform:scale(.95);box-shadow:0 0 #00d08400}}.end-interview-btn{color:#ef4444;cursor:pointer;background:#dc262626;border:1px solid #dc26264d;border-radius:6px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.85rem;font-weight:600;transition:all .2s;display:flex;position:absolute;right:1.5rem}.end-interview-btn:hover{color:#f87171;background:#dc262640}.discussion-workspace{flex-direction:column;flex:1;gap:1.5rem;padding:1.5rem;display:flex;overflow:hidden}.discussion-stage{flex:1;gap:1.5rem;min-height:0;display:flex}.video-card-container{background:#111;border:1px solid #ffffff0d;border-radius:16px;flex:0 0 300px;position:relative;overflow:hidden;box-shadow:0 8px 30px #00000080}.video-card-container video{object-fit:cover;width:100%;height:100%}.participant-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;z-index:10;background:#0009;border:1px solid #ffffff1a;border-radius:20px;align-items:center;gap:.5rem;padding:.4rem .8rem;font-size:.85rem;font-weight:500;display:flex;position:absolute;bottom:1.5rem;left:1.5rem}.participant-icon{justify-content:center;align-items:center;display:flex}.slide-viewer-container{background:linear-gradient(135deg,#f8f9fa 0%,#e0e7ff 50%,#818cf8 100%);border-radius:16px;flex-direction:column;flex:1;padding:3rem;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 40px #0006}.slide-content{color:#1f2937;z-index:1;flex:1;display:flex}.slide-left-text{flex-direction:column;flex:1;justify-content:center;padding-right:2rem;display:flex}.slide-line-accent{background:#6366f1;border-radius:2px;width:40px;height:4px;margin-bottom:2rem}.slide-title{color:#111827;margin:0 0 1.5rem;font-size:2.75rem;font-weight:800;line-height:1.2}.slide-subtitle{color:#4b5563;max-width:400px;margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.slide-presenter{color:#374151;font-size:.9rem;font-weight:600}.slide-presenter-name{color:#6366f1}.slide-right-boxes{flex-direction:column;flex:1;justify-content:center;gap:1rem;display:flex}.slide-feature-box{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffd9;border:1px solid #fff6;border-radius:12px;align-items:center;gap:1rem;padding:1.25rem 1.5rem;transition:transform .2s;display:flex;box-shadow:0 4px 15px #0000000d}.slide-feature-box:hover{transform:translate(-5px)}.feature-box-icon{color:#6366f1;justify-content:center;align-items:center;display:flex}.feature-box-text h4{color:#111827;margin:0 0 .25rem;font-size:.95rem;font-weight:700}.feature-box-text p{color:#6b7280;margin:0;font-size:.8rem}.slide-controls{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2;background:#0006;border-radius:20px;gap:.25rem;padding:.5rem;display:flex;position:absolute;bottom:2rem;left:3rem}.slide-btn{color:#fff;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:background .2s;display:flex}.slide-btn:hover{background:#fff3}.slide-counter{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;z-index:2;background:#0003;border-radius:20px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.85rem;font-weight:600;display:flex;position:absolute;top:2rem;right:3rem}.discussion-bottom-panel{background:#111;border:1px solid #ffffff0d;border-radius:12px;flex-direction:column;flex:0 0 320px;display:flex;overflow:hidden}.transcript-header{color:#fff;border-bottom:1px solid #ffffff0d;padding:1rem 1.5rem;font-size:.95rem;font-weight:500}.transcript-messages{flex-direction:column;flex:1;gap:1.25rem;padding:1.5rem;display:flex;overflow-y:auto}.t-message{gap:1.5rem;font-size:.9rem;line-height:1.5;display:flex}.t-speaker-info{flex-shrink:0;gap:1rem;width:180px;display:flex}.t-speaker-name{font-weight:600}.t-speaker-name.you{color:#00d084}.t-speaker-name.ai{color:#a855f7}.t-timestamp{color:#666;margin-top:2px;font-size:.8rem}.t-content{color:#d1d5db;flex:1}.transcript-search{background:#0d0d0d;border-top:1px solid #ffffff0d;padding:1rem 1.5rem}.search-input-wrapper{align-items:center;display:flex;position:relative}.search-input-wrapper input{color:#fff;background:#ffffff08;border:1px solid #ffffff0d;border-radius:8px;outline:none;width:100%;padding:.75rem 1rem;font-size:.9rem;transition:border .2s}.search-input-wrapper input:focus{border-color:#fff3}.search-input-wrapper svg{color:#666;position:absolute;right:1rem}.auth-split-root{color:#fff;width:100%;height:100vh;font-family:var(--font-sans);background-color:#0a0d14;display:flex;overflow:hidden}.auth-left-panel{background:radial-gradient(circle at 0 0,#ff6b0014 0%,#0000 40%),radial-gradient(circle at 100% 100%,#a855f70d 0%,#0000 40%);border-right:1px solid #ffffff0d;flex-direction:column;flex:1;padding:2.5rem 3rem;display:none;position:relative;overflow:hidden}@media (width>=1024px){.auth-left-panel{display:flex}}.auth-left-ambient-glow{filter:blur(100px);pointer-events:none;z-index:0;background:radial-gradient(circle,#ff6b0026 0%,#0000 60%);width:600px;height:600px;position:absolute;top:20%;left:-10%}.auth-left-content{z-index:1;flex-direction:column;max-width:500px;height:100%;display:flex;position:relative}.auth-logo{margin-bottom:2.5rem}.auth-marketing-copy{flex-direction:column;gap:1.25rem;display:flex}.auth-hero-heading{letter-spacing:-.02em;font-size:2.75rem;font-weight:700;line-height:1.1;font-family:var(--font-heading);margin:0}.auth-hero-highlight{color:#ff6b00}.auth-hero-paragraph{color:#9ca3af;margin:0 0 1.5rem;font-size:1rem;line-height:1.6}.auth-feature-list{flex-direction:column;gap:1rem;display:flex}.auth-feature-item{align-items:center;gap:1rem;display:flex}.auth-feature-icon-box{border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.auth-feature-text h4{color:#fff;margin:0 0 .25rem;font-size:1rem;font-weight:600}.auth-feature-text p{color:#9ca3af;margin:0;font-size:.875rem}.auth-graphic-container{margin-top:auto;padding-top:4rem;position:relative}.auth-graphic-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff08;border:1px solid #ffffff1a;border-radius:16px;width:280px;padding:1.5rem;transition:transform .5s;transform:perspective(1000px)rotateX(10deg)rotateY(-10deg);box-shadow:0 20px 40px #00000080,inset 0 0 0 1px #ffffff0d}.auth-graphic-card:hover{transform:perspective(1000px)rotateX(0)rotateY(0)}.auth-graphic-logo{color:#ff6b00;margin-bottom:1rem;font-size:2rem;font-weight:700;display:block}.auth-graphic-score .score-lbl{color:#9ca3af;margin-bottom:.25rem;font-size:.75rem;display:block}.auth-graphic-score .score-val{color:#fff;font-size:2.5rem;font-weight:700}.score-max{color:#6b7280;font-size:1rem}.auth-right-panel{background-color:#0a0d14;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:1.5rem;display:flex}.auth-form-wrapper{flex-direction:column;gap:1rem;width:100%;max-width:480px;display:flex}.auth-card{background:#111520;border:1px solid #ffffff0d;border-radius:16px;padding:1.5rem;box-shadow:0 10px 30px #00000080}.auth-tabs{border-bottom:1px solid #ffffff1a;gap:1.5rem;margin-bottom:1rem;display:flex}.auth-tab{color:#9ca3af;cursor:pointer;background:0 0;border:none;padding:.75rem .5rem;font-size:1rem;font-weight:500;transition:color .2s;position:relative}.auth-tab:hover{color:#d1d5db}.auth-tab.active{color:#fff}.auth-tab.active:after{content:"";background-color:#ff6b00;border-radius:2px 2px 0 0;width:100%;height:2px;position:absolute;bottom:-1px;left:0}.auth-card-header h2{color:#fff;margin:0 0 .25rem;font-size:1.5rem;font-weight:600}.auth-card-header p{color:#9ca3af;margin:0 0 1rem;font-size:.85rem}.auth-social-row{gap:1rem;margin-bottom:1rem;display:flex}.auth-social-btn{color:#e5e7eb;cursor:pointer;background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:.75rem;font-size:.85rem;font-weight:500;transition:all .2s;display:flex}.auth-social-btn:hover{background:#ffffff14;border-color:#fff3}.social-icon{width:24px;height:24px}.auth-divider{text-align:center;color:#6b7280;align-items:center;margin-bottom:1rem;font-size:.85rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";border-bottom:1px solid #ffffff1a;flex:1}.auth-divider:before{margin-right:1rem}.auth-divider:after{margin-left:1rem}.auth-form{flex-direction:column;gap:1rem;display:flex}.auth-input-group{flex-direction:column;gap:.5rem;display:flex}.auth-label{color:#d1d5db;font-size:.875rem;font-weight:500}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{color:#6b7280;position:absolute;left:1rem}.auth-input-field{color:#fff;background:#0d1117;border:1px solid #ffffff1a;border-radius:8px;width:100%;padding:.75rem 1rem .75rem 2.5rem;font-size:.95rem;transition:all .2s}.auth-input-field:focus{background:#111520;border-color:#ff6b00;outline:none;box-shadow:0 0 0 2px #ff6b0033}.toggle-password-btn{color:#6b7280;cursor:pointer;background:0 0;border:none;padding:0;display:flex;position:absolute;right:1rem}.toggle-password-btn:hover{color:#d1d5db}.auth-options-row{justify-content:space-between;align-items:center;font-size:.875rem;display:flex}.auth-checkbox-label{color:#d1d5db;cursor:pointer;align-items:center;gap:.5rem;display:flex}.auth-checkbox{accent-color:#ff6b00;cursor:pointer;background:0 0;border:1px solid #fff3;border-radius:4px;width:16px;height:16px}.forgot-pass-btn{color:#ff6b00;cursor:pointer;text-decoration:none}.forgot-pass-btn:hover{text-decoration:underline}.auth-submit-btn{color:#fff;cursor:pointer;background:#ff6b00;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.5rem;margin-top:.5rem;padding:1rem;font-size:1rem;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 14px #ff6b004d}.auth-submit-btn:hover{background:#ff8c00;transform:translateY(-1px);box-shadow:0 6px 20px #ff6b0066}.auth-submit-btn:disabled{opacity:.5;cursor:not-allowed}.auth-redirect{text-align:center;color:#9ca3af;margin-top:1.5rem;font-size:.875rem}.auth-link{color:#ff6b00;cursor:pointer;font-weight:500}.auth-link:hover{text-decoration:underline}.auth-trust-badges{background:#ffffff05;border:1px solid #ffffff0d;border-radius:12px;justify-content:space-between;gap:1rem;padding:1rem;display:flex}.trust-badge{color:#d1d5db;align-items:center;gap:.75rem;display:flex}.trust-badge h5{color:#fff;margin:0;font-size:.875rem;font-weight:500}.trust-badge p{color:#9ca3af;margin:0;font-size:.75rem}.auth-page-footer{color:#6b7280;border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding-top:1rem;font-size:.8rem;display:flex}.footer-links{align-items:center;gap:1rem;display:flex}.footer-links a{color:#6b7280;text-decoration:none}.footer-links a:hover{color:#d1d5db}.dot{font-size:.5rem}.spinner-mini{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}.auth-error-banner{color:#ef4444;background:#ef44441a;border:1px solid #ef444433;border-radius:8px;align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:1rem;font-size:.875rem;display:flex}.about-page-container{background:var(--ta-bg-base,#050505);width:100%;min-height:100vh;color:var(--ta-text-primary,#fff);position:relative;overflow:hidden}.about-ambient-bg{z-index:0;pointer-events:none;background:radial-gradient(600px 400px at 15% 10%,#ff6b000f 0%,#0000 60%),radial-gradient(500px 500px at 85% 30%,#8b5cf60d 0%,#0000 60%),radial-gradient(700px 400px at 50% 100%,#ff6b000a 0%,#0000 70%);position:fixed;inset:0}.about-container{z-index:10;max-width:1280px;margin:0 auto;padding:2rem 2rem 4rem;position:relative}.about-hero{text-align:center;flex-direction:column;align-items:center;padding:6rem 1rem 5rem;display:flex}.about-hero-pill{color:var(--ta-text-muted,#a3a3a3);background:#ffffff0d;border:1px solid #ffffff14;border-radius:100px;align-items:center;gap:6px;margin-bottom:2rem;padding:6px 14px;font-size:13px;display:inline-flex}.about-hero-title{letter-spacing:-.04em;color:#fff;margin:0 0 1.5rem;font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1}.about-hero-title span{background:linear-gradient(135deg, var(--ta-accent-orange,#ff6b00) 0%, #ff8c00 100%);color:#0000;-webkit-background-clip:text;background-clip:text}.about-hero-subtitle{color:var(--ta-text-muted,#a3a3a3);max-width:680px;margin:0 0 2.5rem;font-size:1.15rem;line-height:1.75}.about-hero-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.about-mv-grid{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:6rem;display:grid}.about-mv-card{background:var(--ta-surface,#0a0a0a);border:1px solid var(--ta-border,#ffffff14);border-radius:var(--ta-radius-lg,16px);padding:2.5rem;transition:all .3s}.about-mv-card:hover{border-color:var(--ta-border-active,#ffffff26);transform:translateY(-2px)}.about-mv-icon{border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:1.5rem;display:flex}.about-mv-icon-orange{color:var(--ta-accent-orange,#ff6b00);background:#ff6b001a;border:1px solid #ff6b0033}.about-mv-icon-purple{color:var(--ta-accent-purple,#8b5cf6);background:#8b5cf61a;border:1px solid #8b5cf633}.about-mv-title{color:#fff;margin:0 0 1rem;font-size:1.5rem;font-weight:700}.about-mv-text{color:var(--ta-text-muted,#a3a3a3);margin:0;font-size:.95rem;line-height:1.75}.about-section{margin-bottom:6rem}.about-section-header{text-align:center;margin-bottom:3rem}.about-section-title{letter-spacing:-.02em;color:#fff;margin:0 0 .75rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700}.about-section-sub{color:var(--ta-text-muted,#a3a3a3);margin:0;font-size:1.05rem}.about-pillars-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.about-pillar-card{background:var(--ta-surface,#0a0a0a);border:1px solid var(--ta-border,#ffffff14);border-radius:var(--ta-radius-lg,16px);padding:2rem;transition:all .3s}.about-pillar-card:hover{border-color:var(--ta-border-active,#ffffff26);transform:translateY(-3px);box-shadow:0 10px 40px #0006}.about-pillar-icon{border:1px solid var(--ta-border,#ffffff14);width:48px;height:48px;color:var(--ta-accent-orange,#ff6b00);background:#ffffff0a;border-radius:12px;justify-content:center;align-items:center;margin-bottom:1.25rem;display:flex}.about-pillar-title{color:#fff;margin:0 0 .5rem;font-size:1.15rem;font-weight:700}.about-pillar-desc{color:var(--ta-text-muted,#a3a3a3);margin:0;font-size:.875rem;line-height:1.6}.about-values-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.about-value-card{background:var(--ta-surface,#0a0a0a);border:1px solid var(--ta-border,#ffffff14);border-radius:var(--ta-radius-lg,16px);padding:2rem 1.75rem;transition:all .3s;position:relative;overflow:hidden}.about-value-card:before{content:"";opacity:.6;height:3px;position:absolute;top:0;left:0;right:0}.about-value-orange:before{background:var(--ta-accent-orange,#ff6b00)}.about-value-purple:before{background:var(--ta-accent-purple,#8b5cf6)}.about-value-green:before{background:var(--ta-accent-green,#2bae66)}.about-value-blue:before{background:var(--ta-accent-blue,#3b82f6)}.about-value-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}.about-value-orange:hover{border-color:#ff6b004d}.about-value-purple:hover{border-color:#8b5cf64d}.about-value-green:hover{border-color:#2bae664d}.about-value-blue:hover{border-color:#3b82f64d}.about-value-icon{margin-bottom:1.25rem}.about-value-orange .about-value-icon{color:var(--ta-accent-orange,#ff6b00)}.about-value-purple .about-value-icon{color:var(--ta-accent-purple,#8b5cf6)}.about-value-green .about-value-icon{color:var(--ta-accent-green,#2bae66)}.about-value-blue .about-value-icon{color:var(--ta-accent-blue,#3b82f6)}.about-value-title{color:#fff;margin:0 0 .5rem;font-size:1.1rem;font-weight:700}.about-value-desc{color:var(--ta-text-muted,#a3a3a3);margin:0;font-size:.85rem;line-height:1.65}.about-timeline{max-width:720px;margin:0 auto;padding-left:2rem;position:relative}.about-timeline-item{padding-bottom:2.5rem;position:relative}.about-timeline-item:last-child{padding-bottom:0}.about-timeline-dot{background:var(--ta-accent-orange,#ff6b00);z-index:2;border-radius:50%;width:14px;height:14px;position:absolute;top:4px;left:-2rem;box-shadow:0 0 12px #ff6b0080}.about-timeline-line{background:linear-gradient(#ff6b004d 0%,#ffffff0f 100%);width:2px;position:absolute;top:18px;bottom:0;left:-1.4rem}.about-timeline-content{background:var(--ta-surface,#0a0a0a);border:1px solid var(--ta-border,#ffffff14);border-radius:var(--ta-radius-md,12px);padding:1.5rem 1.75rem;transition:all .3s}.about-timeline-content:hover{border-color:#ff6b0033;transform:translate(4px)}.about-timeline-year{text-transform:uppercase;letter-spacing:.1em;color:var(--ta-accent-orange,#ff6b00);font-size:.75rem;font-weight:700}.about-timeline-title{color:#fff;margin:.5rem 0;font-size:1.15rem;font-weight:700}.about-timeline-desc{color:var(--ta-text-muted,#a3a3a3);margin:0;font-size:.9rem;line-height:1.65}.about-cta{background:var(--ta-surface,#0a0a0a);border:1px solid var(--ta-border,#ffffff14);border-radius:var(--ta-radius-xl,24px);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;padding:3rem;display:flex;position:relative;overflow:hidden}.about-cta:before{content:"";pointer-events:none;background:radial-gradient(circle,#ff6b0014 0%,#0000 70%);width:300px;height:300px;position:absolute;top:-50%;right:-10%}.about-cta-content{z-index:1;align-items:center;gap:1.5rem;display:flex;position:relative}.about-cta-icon{background:linear-gradient(135deg, var(--ta-accent-purple,#8b5cf6) 0%, #ec4899 100%);border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;display:flex}.about-cta-title{color:#fff;margin:0 0 .5rem;font-size:1.75rem;font-weight:700}.about-cta-text{color:var(--ta-text-muted,#a3a3a3);max-width:420px;margin:0;font-size:1rem;line-height:1.6}.about-cta-actions{z-index:1;flex-wrap:wrap;gap:1rem;display:flex;position:relative}@media (width<=1024px){.about-pillars-grid,.about-values-grid{grid-template-columns:1fr 1fr}}@media (width<=767px){.about-container{padding:1rem 1rem 3rem}.about-hero{padding:4rem .5rem 3rem}.about-mv-grid{grid-template-columns:1fr;gap:1.25rem}.about-pillars-grid,.about-values-grid{grid-template-columns:1fr}.about-cta{flex-direction:column;align-items:flex-start;padding:2rem}.about-cta-actions{width:100%}}.profile-container{color:#fff;flex-direction:column;gap:2rem;max-width:1200px;min-height:100%;margin:0 auto;padding:2rem;display:flex}@media (width>=992px){.profile-container{flex-direction:row;align-items:flex-start}}.profile-sidebar{flex-direction:column;flex:0 0 320px;gap:1.5rem;width:100%;display:flex}.profile-main{flex-direction:column;flex:1;gap:1.5rem;min-width:0;display:flex}.glass-panel{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1a1a2466;border:1px solid #ffffff0d;border-radius:12px;padding:1.5rem;box-shadow:0 4px 20px #0003}.section-title{color:#fff;border-bottom:1px solid #ffffff0d;align-items:center;gap:.5rem;margin-top:0;margin-bottom:1.25rem;padding-bottom:.75rem;font-size:1.1rem;font-weight:600;display:flex}.user-card-header{align-items:center;gap:1.25rem;margin-bottom:1rem;display:flex}.user-avatar{object-fit:cover;background:#222;border:2px solid #00d084;border-radius:50%;width:80px;height:80px}.user-info{flex-direction:column;gap:.25rem;display:flex}.user-name{margin:0;font-size:1.25rem;font-weight:700;line-height:1.2}.user-handle{color:#888;font-size:.9rem}.verified-badge{color:#00d084;background:#00d08426;border-radius:12px;align-items:center;gap:4px;width:fit-content;margin-top:4px;padding:2px 8px;font-size:.75rem;font-weight:600;display:inline-flex}.user-bio{color:#aaa;margin-bottom:1.25rem;font-size:.9rem;line-height:1.5}.user-meta{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.meta-item{color:#888;align-items:center;gap:.5rem;font-size:.85rem;display:flex}.meta-item a{color:#888;text-decoration:none;transition:color .2s}.meta-item a:hover{color:#00d084}.stats-mini-grid{border-top:1px solid #ffffff0d;grid-template-columns:repeat(3,1fr);gap:.5rem;padding-top:1.25rem;display:grid}.stat-box{background:#0003;border:1px solid #ffffff05;border-radius:8px;flex-direction:column;align-items:center;padding:.75rem .5rem;display:flex}.stat-val{color:#fff;margin-bottom:.25rem;font-size:1.1rem;font-weight:700}.stat-lbl{text-transform:uppercase;letter-spacing:.5px;color:#888;align-items:center;gap:4px;font-size:.7rem;display:flex}.badges-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:1rem;display:grid}.badge-item{text-align:center;cursor:pointer;flex-direction:column;align-items:center;gap:.5rem;transition:transform .2s;display:flex}.badge-item:hover{transform:translateY(-2px)}.badge-icon{background:#ffb8001a;border:1px solid #ffb8004d;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.5rem;display:flex}.badge-icon img{width:24px;height:24px}.badge-name{color:#ccc;font-size:.7rem;line-height:1.2}.heatmap-wrapper{overflow-x:auto}.heatmap-grid{grid-template-rows:repeat(7,1fr);grid-auto-flow:column;gap:4px;padding-bottom:8px;display:grid}.heatmap-cell{cursor:pointer;transition:opacity .2s,transform .1s}.heatmap-cell:hover{opacity:.8;transform:scale(1.1)}.table-responsive{overflow-x:auto}.submissions-table{border-collapse:collapse;width:100%;font-size:.9rem}.submissions-table th{text-align:left;color:#888;border-bottom:1px solid #ffffff0d;padding:.75rem 1rem;font-weight:500}.submissions-table td{color:#ccc;border-bottom:1px solid #ffffff05;padding:1rem}.submissions-table tr:hover td{background:#ffffff05}.prob-name{color:#fff;font-weight:500}.status-badge{border-radius:4px;padding:4px 8px;font-size:.75rem;font-weight:600}.status-badge.accepted{color:#00d084;background:#00d0841a}.status-badge.rejected{color:#ff3b30;background:#ff3b301a}.lang-col{color:#888}.activity-list{flex-direction:column;gap:1rem;display:flex}.activity-row{border-bottom:1px solid #ffffff0d;align-items:flex-start;gap:1rem;padding-bottom:1rem;display:flex}.activity-row:last-child{border-bottom:none;padding-bottom:0}.analysis-page-container{color:#f8f8f8;background-color:#080810;flex-direction:column;height:100vh;padding:2rem 4rem;display:flex;overflow-y:auto}.analysis-header{margin-bottom:1rem}.back-btn{color:#a0a0ab;cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;margin-bottom:1rem;padding:.5rem 0;font-size:.9rem;transition:color .2s;display:flex}.back-btn:hover{color:#fff}.incomplete-banner{color:#ffb020;background-color:#ffb0201a;border:1px solid #ffb0204d;border-radius:8px;align-items:center;gap:1rem;margin-bottom:2rem;padding:1rem 1.5rem;display:flex}.generate-btn{color:#000;cursor:pointer;background-color:#ffb020;border:none;border-radius:6px;margin-left:auto;padding:.5rem 1rem;font-weight:600;transition:opacity .2s}.generate-btn:hover{opacity:.8}.generate-btn:disabled{opacity:.5;cursor:not-allowed}.analysis-hero{background-color:#12121a;border:1px solid #ffffff0d;border-radius:16px;justify-content:space-between;align-items:stretch;gap:2rem;margin-bottom:2rem;padding:2.5rem;display:flex;box-shadow:0 8px 32px #0000004d}.hero-left{flex-direction:column;flex:1;justify-content:center;display:flex}.hero-title{background:linear-gradient(135deg,#fff,#a0a0ab);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0 0 .5rem;font-size:2.5rem;font-weight:700}.hero-subtitle{color:#a0a0ab;margin:0 0 2rem;font-size:1.1rem}.hero-metrics{align-items:center;gap:2rem;display:flex}.main-score-box{flex-direction:column;align-items:flex-start;display:flex}.main-score-value{background:linear-gradient(135deg,#00d084,#00a368);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:4rem;font-weight:800;line-height:1}.main-score-label{color:#a0a0ab;text-transform:uppercase;letter-spacing:1px;margin-top:.5rem;font-size:.9rem}.hiring-badge{background-color:#ffffff05;border:2px solid;border-radius:50px;align-items:center;gap:.75rem;padding:.75rem 1.5rem;font-size:1.2rem;font-weight:700;display:flex}.hero-right.ai-coach-box{background-color:#5e6ad20d;border:1px solid #5e6ad233;border-radius:12px;flex:1;padding:1.5rem}.coach-header{align-items:center;gap:.5rem;margin-bottom:1rem;display:flex}.coach-header h3{color:#5e6ad2;margin:0;font-size:1.1rem}.coach-text{color:#e2e2e5;margin:0;font-size:1.05rem;line-height:1.6}.analysis-content-grid{grid-template-columns:1fr 1fr;align-items:flex-start;gap:2rem;display:grid}.analysis-main-column,.analysis-side-column{flex-direction:column;gap:2rem;display:flex}.analysis-card{background-color:#12121a;border:1px solid #ffffff0d;border-radius:16px;padding:2rem;box-shadow:0 8px 32px #0000004d}.card-header{align-items:center;gap:.75rem;margin-bottom:1.5rem;display:flex}.card-header h2{color:#e2e2e5;margin:0;font-size:1.2rem;font-weight:600}.skills-container{flex-direction:column;gap:1.25rem;display:flex}.skill-bar-row{flex-direction:column;gap:.5rem;display:flex}.skill-label{color:#e2e2e5;justify-content:space-between;font-size:.95rem;font-weight:500;display:flex}.skill-progress-bg{background-color:#1e1e24;border-radius:4px;width:100%;height:8px;overflow:hidden}.skill-progress-fill{border-radius:4px;height:100%;transition:width 1s ease-in-out}.speaking-ratio{margin-bottom:2rem}.ratio-labels{justify-content:space-between;margin-bottom:.75rem;font-size:.9rem;font-weight:500;display:flex}.candidate-label{color:#ffb020;align-items:center;gap:.5rem;display:flex}.ai-label{color:#a0a0ab;align-items:center;gap:.5rem;display:flex}.ratio-bar{border-radius:6px;width:100%;height:12px;display:flex;overflow:hidden}.ratio-fill-candidate{background-color:#ffb020}.ratio-fill-ai{background-color:#3f3f46}.filler-words-section h3{color:#a0a0ab;margin-bottom:1rem;font-size:1rem}.filler-pills{flex-wrap:wrap;gap:1rem;display:flex}.filler-pill{background-color:#1e1e24;border:1px solid #ffffff0d;border-radius:50px;align-items:center;gap:.5rem;padding:.5rem 1rem;display:flex}.filler-word{color:#e2e2e5;font-weight:500}.filler-count{color:#ffb020;font-weight:700}.feedback-list{flex-direction:column;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.feedback-list-item{background-color:#ffffff05;border:1px solid #ffffff08;border-radius:8px;align-items:flex-start;gap:1rem;padding:1rem;display:flex}.feedback-list-item span{color:#e2e2e5;line-height:1.5}.step-number{color:#fff;background-color:#ff6b00;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:700;display:flex}.empty-text{color:#8a8a93;font-style:italic}.analysis-loading-container,.analysis-error-container{color:#f8f8f8;background-color:#080810;flex-direction:column;justify-content:center;align-items:center;height:100vh;display:flex}.analysis-spinner{border:3px solid #00d0841a;border-top-color:#00d084;border-radius:50%;width:50px;height:50px;margin-bottom:1.5rem;animation:1s linear infinite spin}