/*! tailwindcss v4.1.12 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,: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-gradient-position:initial;--tw-gradient-from:#0000;--tw-gradient-via:#0000;--tw-gradient-to:#0000;--tw-gradient-stops:initial;--tw-gradient-via-stops:initial;--tw-gradient-from-position:0%;--tw-gradient-via-position:50%;--tw-gradient-to-position:100%;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking: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-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;--tw-duration:initial;--tw-ease:initial;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-serif:ui-serif,Georgia,Cambria,"Times New Roman",Times,serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-red-50:oklch(97.1% .013 17.38);--color-red-100:oklch(93.6% .032 17.717);--color-red-200:oklch(88.5% .062 18.334);--color-red-300:oklch(80.8% .114 19.571);--color-red-400:oklch(70.4% .191 22.216);--color-red-500:oklch(63.7% .237 25.331);--color-red-600:oklch(57.7% .245 27.325);--color-red-700:oklch(50.5% .213 27.518);--color-red-800:oklch(44.4% .177 26.899);--color-red-900:oklch(39.6% .141 25.723);--color-red-950:oklch(25.8% .092 26.042);--color-orange-50:oklch(98% .016 73.684);--color-orange-100:oklch(95.4% .038 75.164);--color-orange-200:oklch(90.1% .076 70.697);--color-orange-300:oklch(83.7% .128 66.29);--color-orange-400:oklch(75% .183 55.934);--color-orange-500:oklch(70.5% .213 47.604);--color-orange-600:oklch(64.6% .222 41.116);--color-orange-700:oklch(55.3% .195 38.402);--color-orange-800:oklch(47% .157 37.304);--color-orange-900:oklch(40.8% .123 38.172);--color-orange-950:oklch(26.6% .079 36.259);--color-amber-50:oklch(98.7% .022 95.277);--color-amber-100:oklch(96.2% .059 95.617);--color-amber-200:oklch(92.4% .12 95.746);--color-amber-300:oklch(87.9% .169 91.605);--color-amber-400:oklch(82.8% .189 84.429);--color-amber-500:oklch(76.9% .188 70.08);--color-amber-600:oklch(66.6% .179 58.318);--color-amber-700:oklch(55.5% .163 48.998);--color-amber-800:oklch(47.3% .137 46.201);--color-amber-900:oklch(41.4% .112 45.904);--color-amber-950:oklch(27.9% .077 45.635);--color-yellow-50:oklch(98.7% .026 102.212);--color-yellow-100:oklch(97.3% .071 103.193);--color-yellow-200:oklch(94.5% .129 101.54);--color-yellow-300:oklch(90.5% .182 98.111);--color-yellow-400:oklch(85.2% .199 91.936);--color-yellow-500:oklch(79.5% .184 86.047);--color-yellow-600:oklch(68.1% .162 75.834);--color-yellow-700:oklch(55.4% .135 66.442);--color-yellow-800:oklch(47.6% .114 61.907);--color-yellow-900:oklch(42.1% .095 57.708);--color-yellow-950:oklch(28.6% .066 53.813);--color-lime-50:oklch(98.6% .031 120.757);--color-lime-100:oklch(96.7% .067 122.328);--color-lime-200:oklch(93.8% .127 124.321);--color-lime-300:oklch(89.7% .196 126.665);--color-lime-400:oklch(84.1% .238 128.85);--color-lime-500:oklch(76.8% .233 130.85);--color-lime-600:oklch(64.8% .2 131.684);--color-lime-700:oklch(53.2% .157 131.589);--color-lime-800:oklch(45.3% .124 130.933);--color-lime-900:oklch(40.5% .101 131.063);--color-lime-950:oklch(27.4% .072 132.109);--color-green-50:oklch(98.2% .018 155.826);--color-green-100:oklch(96.2% .044 156.743);--color-green-200:oklch(92.5% .084 155.995);--color-green-300:oklch(87.1% .15 154.449);--color-green-400:oklch(79.2% .209 151.711);--color-green-500:oklch(72.3% .219 149.579);--color-green-600:oklch(62.7% .194 149.214);--color-green-700:oklch(52.7% .154 150.069);--color-green-800:oklch(44.8% .119 151.328);--color-green-900:oklch(39.3% .095 152.535);--color-green-950:oklch(26.6% .065 152.934);--color-emerald-50:oklch(97.9% .021 166.113);--color-emerald-100:oklch(95% .052 163.051);--color-emerald-200:oklch(90.5% .093 164.15);--color-emerald-300:oklch(84.5% .143 164.978);--color-emerald-400:oklch(76.5% .177 163.223);--color-emerald-500:oklch(69.6% .17 162.48);--color-emerald-600:oklch(59.6% .145 163.225);--color-emerald-700:oklch(50.8% .118 165.612);--color-emerald-800:oklch(43.2% .095 166.913);--color-emerald-900:oklch(37.8% .077 168.94);--color-emerald-950:oklch(26.2% .051 172.552);--color-teal-50:oklch(98.4% .014 180.72);--color-teal-100:oklch(95.3% .051 180.801);--color-teal-200:oklch(91% .096 180.426);--color-teal-300:oklch(85.5% .138 181.071);--color-teal-400:oklch(77.7% .152 181.912);--color-teal-500:oklch(70.4% .14 182.503);--color-teal-600:oklch(60% .118 184.704);--color-teal-700:oklch(51.1% .096 186.391);--color-teal-800:oklch(43.7% .078 188.216);--color-teal-900:oklch(38.6% .063 188.416);--color-teal-950:oklch(27.7% .046 192.524);--color-cyan-50:oklch(98.4% .019 200.873);--color-cyan-100:oklch(95.6% .045 203.388);--color-cyan-200:oklch(91.7% .08 205.041);--color-cyan-300:oklch(86.5% .127 207.078);--color-cyan-400:oklch(78.9% .154 211.53);--color-cyan-500:oklch(71.5% .143 215.221);--color-cyan-600:oklch(60.9% .126 221.723);--color-cyan-700:oklch(52% .105 223.128);--color-cyan-800:oklch(45% .085 224.283);--color-cyan-900:oklch(39.8% .07 227.392);--color-cyan-950:oklch(30.2% .056 229.695);--color-sky-50:oklch(97.7% .013 236.62);--color-sky-100:oklch(95.1% .026 236.824);--color-sky-200:oklch(90.1% .058 230.902);--color-sky-300:oklch(82.8% .111 230.318);--color-sky-400:oklch(74.6% .16 232.661);--color-sky-500:oklch(68.5% .169 237.323);--color-sky-600:oklch(58.8% .158 241.966);--color-sky-700:oklch(50% .134 242.749);--color-sky-800:oklch(44.3% .11 240.79);--color-sky-900:oklch(39.1% .09 240.876);--color-sky-950:oklch(29.3% .066 243.157);--color-blue-50:oklch(97% .014 254.604);--color-blue-100:oklch(93.2% .032 255.585);--color-blue-200:oklch(88.2% .059 254.128);--color-blue-300:oklch(80.9% .105 251.813);--color-blue-400:oklch(70.7% .165 254.624);--color-blue-500:oklch(62.3% .214 259.815);--color-blue-600:oklch(54.6% .245 262.881);--color-blue-700:oklch(48.8% .243 264.376);--color-blue-800:oklch(42.4% .199 265.638);--color-blue-900:oklch(37.9% .146 265.522);--color-blue-950:oklch(28.2% .091 267.935);--color-indigo-50:oklch(96.2% .018 272.314);--color-indigo-100:oklch(93% .034 272.788);--color-indigo-200:oklch(87% .065 274.039);--color-indigo-300:oklch(78.5% .115 274.713);--color-indigo-400:oklch(67.3% .182 276.935);--color-indigo-500:oklch(58.5% .233 277.117);--color-indigo-600:oklch(51.1% .262 276.966);--color-indigo-700:oklch(45.7% .24 277.023);--color-indigo-800:oklch(39.8% .195 277.366);--color-indigo-900:oklch(35.9% .144 278.697);--color-indigo-950:oklch(25.7% .09 281.288);--color-violet-50:oklch(96.9% .016 293.756);--color-violet-100:oklch(94.3% .029 294.588);--color-violet-200:oklch(89.4% .057 293.283);--color-violet-300:oklch(81.1% .111 293.571);--color-violet-400:oklch(70.2% .183 293.541);--color-violet-500:oklch(60.6% .25 292.717);--color-violet-600:oklch(54.1% .281 293.009);--color-violet-700:oklch(49.1% .27 292.581);--color-violet-800:oklch(43.2% .232 292.759);--color-violet-900:oklch(38% .189 293.745);--color-violet-950:oklch(28.3% .141 291.089);--color-purple-50:oklch(97.7% .014 308.299);--color-purple-100:oklch(94.6% .033 307.174);--color-purple-200:oklch(90.2% .063 306.703);--color-purple-300:oklch(82.7% .119 306.383);--color-purple-400:oklch(71.4% .203 305.504);--color-purple-500:oklch(62.7% .265 303.9);--color-purple-600:oklch(55.8% .288 302.321);--color-purple-700:oklch(49.6% .265 301.924);--color-purple-800:oklch(43.8% .218 303.724);--color-purple-900:oklch(38.1% .176 304.987);--color-purple-950:oklch(29.1% .149 302.717);--color-fuchsia-50:oklch(97.7% .017 320.058);--color-fuchsia-100:oklch(95.2% .037 318.852);--color-fuchsia-200:oklch(90.3% .076 319.62);--color-fuchsia-300:oklch(83.3% .145 321.434);--color-fuchsia-400:oklch(74% .238 322.16);--color-fuchsia-500:oklch(66.7% .295 322.15);--color-fuchsia-600:oklch(59.1% .293 322.896);--color-fuchsia-700:oklch(51.8% .253 323.949);--color-fuchsia-800:oklch(45.2% .211 324.591);--color-fuchsia-900:oklch(40.1% .17 325.612);--color-fuchsia-950:oklch(29.3% .136 325.661);--color-pink-50:oklch(97.1% .014 343.198);--color-pink-100:oklch(94.8% .028 342.258);--color-pink-200:oklch(89.9% .061 343.231);--color-pink-300:oklch(82.3% .12 346.018);--color-pink-400:oklch(71.8% .202 349.761);--color-pink-500:oklch(65.6% .241 354.308);--color-pink-600:oklch(59.2% .249 .584);--color-pink-700:oklch(52.5% .223 3.958);--color-pink-800:oklch(45.9% .187 3.815);--color-pink-900:oklch(40.8% .153 2.432);--color-pink-950:oklch(28.4% .109 3.907);--color-rose-50:oklch(96.9% .015 12.422);--color-rose-100:oklch(94.1% .03 12.58);--color-rose-200:oklch(89.2% .058 10.001);--color-rose-300:oklch(81% .117 11.638);--color-rose-400:oklch(71.2% .194 13.428);--color-rose-500:oklch(64.5% .246 16.439);--color-rose-600:oklch(58.6% .253 17.585);--color-rose-700:oklch(51.4% .222 16.935);--color-rose-800:oklch(45.5% .188 13.697);--color-rose-900:oklch(41% .159 10.272);--color-rose-950:oklch(27.1% .105 12.094);--color-slate-50:oklch(98.4% .003 247.858);--color-slate-100:oklch(96.8% .007 247.896);--color-slate-200:oklch(92.9% .013 255.508);--color-slate-300:oklch(86.9% .022 252.894);--color-slate-400:oklch(70.4% .04 256.788);--color-slate-500:oklch(55.4% .046 257.417);--color-slate-600:oklch(44.6% .043 257.281);--color-slate-700:oklch(37.2% .044 257.287);--color-slate-800:oklch(27.9% .041 260.031);--color-slate-900:oklch(20.8% .042 265.755);--color-slate-950:oklch(12.9% .042 264.695);--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-gray-950:oklch(13% .028 261.692);--color-zinc-50:oklch(98.5% 0 0);--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-600:oklch(44.2% .017 285.786);--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-zinc-950:oklch(14.1% .005 285.823);--color-neutral-50:oklch(98.5% 0 0);--color-neutral-100:oklch(97% 0 0);--color-neutral-200:oklch(92.2% 0 0);--color-neutral-300:oklch(87% 0 0);--color-neutral-400:oklch(70.8% 0 0);--color-neutral-500:oklch(55.6% 0 0);--color-neutral-600:oklch(43.9% 0 0);--color-neutral-700:oklch(37.1% 0 0);--color-neutral-800:oklch(26.9% 0 0);--color-neutral-900:oklch(20.5% 0 0);--color-neutral-950:oklch(14.5% 0 0);--color-stone-50:oklch(98.5% .001 106.423);--color-stone-100:oklch(97% .001 106.424);--color-stone-200:oklch(92.3% .003 48.717);--color-stone-300:oklch(86.9% .005 56.366);--color-stone-400:oklch(70.9% .01 56.259);--color-stone-500:oklch(55.3% .013 58.071);--color-stone-600:oklch(44.4% .011 73.639);--color-stone-700:oklch(37.4% .01 67.558);--color-stone-800:oklch(26.8% .007 34.298);--color-stone-900:oklch(21.6% .006 56.043);--color-stone-950:oklch(14.7% .004 49.25);--color-black:#000;--color-white:#fff;--spacing:.25rem;--breakpoint-sm:40rem;--breakpoint-md:48rem;--breakpoint-lg:64rem;--breakpoint-xl:80rem;--breakpoint-2xl:96rem;--container-3xs:16rem;--container-2xs:18rem;--container-xs:20rem;--container-sm:24rem;--container-md:28rem;--container-lg:32rem;--container-xl:36rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-5xl:64rem;--container-6xl:72rem;--container-7xl:80rem;--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: 1.5 ;--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: 1.2 ;--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5/2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-6xl:3.75rem;--text-6xl--line-height:1;--text-7xl:4.5rem;--text-7xl--line-height:1;--text-8xl:6rem;--text-8xl--line-height:1;--text-9xl:8rem;--text-9xl--line-height:1;--font-weight-thin:100;--font-weight-extralight:200;--font-weight-light:300;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--font-weight-black:900;--tracking-tighter:-.05em;--tracking-tight:-.025em;--tracking-normal:0em;--tracking-wide:.025em;--tracking-wider:.05em;--tracking-widest:.1em;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:2;--radius-xs:.125rem;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--radius-4xl:2rem;--shadow-2xs:0 1px #0000000d;--shadow-xs:0 1px 2px 0 #0000000d;--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;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--inset-shadow-2xs:inset 0 1px #0000000d;--inset-shadow-xs:inset 0 1px 1px #0000000d;--inset-shadow-sm:inset 0 2px 4px #0000000d;--drop-shadow-xs:0 1px 1px #0000000d;--drop-shadow-sm:0 1px 2px #00000026;--drop-shadow-md:0 3px 3px #0000001f;--drop-shadow-lg:0 4px 4px #00000026;--drop-shadow-xl:0 9px 7px #0000001a;--drop-shadow-2xl:0 25px 25px #00000026;--text-shadow-2xs:0px 1px 0px #00000026;--text-shadow-xs:0px 1px 1px #0003;--text-shadow-sm:0px 1px 0px #00000013,0px 1px 1px #00000013,0px 2px 2px #00000013;--text-shadow-md:0px 1px 1px #0000001a,0px 1px 2px #0000001a,0px 2px 4px #0000001a;--text-shadow-lg:0px 1px 2px #0000001a,0px 3px 2px #0000001a,0px 4px 8px #0000001a;--ease-in:cubic-bezier(.4,0,1,1);--ease-out:cubic-bezier(0,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--animate-spin:spin 1s linear infinite;--animate-ping:ping 1s cubic-bezier(0,0,.2,1)infinite;--animate-pulse:pulse 2s cubic-bezier(.4,0,.6,1)infinite;--animate-bounce:bounce 1s infinite;--blur-xs:4px;--blur-sm:8px;--blur-md:12px;--blur-lg:16px;--blur-xl:24px;--blur-2xl:40px;--blur-3xl:64px;--perspective-dramatic:100px;--perspective-near:300px;--perspective-normal:500px;--perspective-midrange:800px;--perspective-distant:1200px;--aspect-video:16/9;--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)}}@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;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:rgba(0,0,0,0);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:rgba(0,0,0,0);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]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components{.btn-control{border-radius:var(--radius-md);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-gray-300);background-color:var(--color-white);cursor:pointer;width:1.875rem;height:1.875rem;transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.15s;justify-content:center;align-items:center;transition-duration:.15s;display:flex}@media (hover:hover){.btn-control:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y);border-color:var(--color-gray-400);background-color:var(--color-gray-50)}}.btn-control:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x)var(--tw-scale-y)}.btn-control:disabled{cursor:not-allowed;opacity:.5}.btn-control-lg{width:2.25rem;height:2.25rem}@media (min-width:48rem){.btn-control-lg{width:1.875rem;height:1.875rem}}.btn-control-muted{border-color:var(--color-red-300);background-color:var(--color-red-50);color:var(--color-red-600)}@media (hover:hover){.btn-control-muted:hover{border-color:var(--color-red-400);background-color:var(--color-red-100)}}.btn-control-active{border-color:var(--color-green-300);background-color:var(--color-green-50);color:var(--color-green-600)}@media (hover:hover){.btn-control-active:hover{border-color:var(--color-green-400);background-color:var(--color-green-100)}}.btn-control-danger{border-color:var(--color-red-500);background-color:var(--color-red-600);color:var(--color-white)}@media (hover:hover){.btn-control-danger:hover{border-color:var(--color-red-600);background-color:var(--color-red-700)}}.btn-control-primary{border-color:var(--color-blue-500);background-color:var(--color-blue-600);color:var(--color-white)}@media (hover:hover){.btn-control-primary:hover{border-color:var(--color-blue-600);background-color:var(--color-blue-700)}}.btn-control-dark{border-radius:var(--radius-md);border-style:var(--tw-border-style);cursor:pointer;width:1.875rem;height:1.875rem;transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.15s;border-width:1px;border-color:rgba(255,255,255,.2);justify-content:center;align-items:center;transition-duration:.15s;display:flex}@supports (color:color-mix(in lab,red,red)){.btn-control-dark{border-color:color-mix(in oklab,var(--color-white)20%,transparent)}}.btn-control-dark{background-color:rgba(255,255,255,.1)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark{background-color:color-mix(in oklab,var(--color-white)10%,transparent)}}.btn-control-dark{color:rgba(255,255,255,.9)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark{color:color-mix(in oklab,var(--color-white)90%,transparent)}}@media (hover:hover){.btn-control-dark:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y);border-color:rgba(255,255,255,.3)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark:hover{border-color:color-mix(in oklab,var(--color-white)30%,transparent)}}.btn-control-dark:hover{background-color:rgba(255,255,255,.15)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark:hover{background-color:color-mix(in oklab,var(--color-white)15%,transparent)}}}.btn-control-dark:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x)var(--tw-scale-y)}.btn-control-dark:disabled{cursor:not-allowed;opacity:.5}.btn-control-dark.active,.btn-control-dark.on{border-color:rgba(5,223,114,.5)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.active,.btn-control-dark.on{border-color:color-mix(in oklab,var(--color-green-400)50%,transparent)}}.btn-control-dark.active,.btn-control-dark.on{background-color:rgba(0,199,88,.2)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.active,.btn-control-dark.on{background-color:color-mix(in oklab,var(--color-green-500)20%,transparent)}}.btn-control-dark.active,.btn-control-dark.on{color:var(--color-green-400)}@media (hover:hover){:is(.btn-control-dark.active,.btn-control-dark.on):hover{border-color:rgba(5,223,114,.6)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.active,.btn-control-dark.on):hover{border-color:color-mix(in oklab,var(--color-green-400)60%,transparent)}}:is(.btn-control-dark.active,.btn-control-dark.on):hover{background-color:rgba(0,199,88,.3)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.active,.btn-control-dark.on):hover{background-color:color-mix(in oklab,var(--color-green-500)30%,transparent)}}}.btn-control-dark.muted,.btn-control-dark.off{border-color:rgba(255,101,104,.5)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.muted,.btn-control-dark.off{border-color:color-mix(in oklab,var(--color-red-400)50%,transparent)}}.btn-control-dark.muted,.btn-control-dark.off{background-color:rgba(251,44,54,.2)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.muted,.btn-control-dark.off{background-color:color-mix(in oklab,var(--color-red-500)20%,transparent)}}.btn-control-dark.muted,.btn-control-dark.off{color:var(--color-red-400)}@media (hover:hover){:is(.btn-control-dark.muted,.btn-control-dark.off):hover{border-color:rgba(255,101,104,.6)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.muted,.btn-control-dark.off):hover{border-color:color-mix(in oklab,var(--color-red-400)60%,transparent)}}:is(.btn-control-dark.muted,.btn-control-dark.off):hover{background-color:rgba(251,44,54,.3)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.muted,.btn-control-dark.off):hover{background-color:color-mix(in oklab,var(--color-red-500)30%,transparent)}}}.btn-control-dark.danger{border-color:var(--color-red-500);background-color:rgba(228,0,20,.8)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.danger{background-color:color-mix(in oklab,var(--color-red-600)80%,transparent)}}.btn-control-dark.danger{color:var(--color-white)}@media (hover:hover){.btn-control-dark.danger:hover{border-color:var(--color-red-600);background-color:rgba(191,0,15,.8)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.danger:hover{background-color:color-mix(in oklab,var(--color-red-700)80%,transparent)}}}.btn-control-dark.primary,.btn-control-dark.sharing{border-color:rgba(84,162,255,.5)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.primary,.btn-control-dark.sharing{border-color:color-mix(in oklab,var(--color-blue-400)50%,transparent)}}.btn-control-dark.primary,.btn-control-dark.sharing{background-color:rgba(48,128,255,.2)}@supports (color:color-mix(in lab,red,red)){.btn-control-dark.primary,.btn-control-dark.sharing{background-color:color-mix(in oklab,var(--color-blue-500)20%,transparent)}}.btn-control-dark.primary,.btn-control-dark.sharing{color:var(--color-blue-400)}@media (hover:hover){:is(.btn-control-dark.primary,.btn-control-dark.sharing):hover{border-color:rgba(84,162,255,.6)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.primary,.btn-control-dark.sharing):hover{border-color:color-mix(in oklab,var(--color-blue-400)60%,transparent)}}:is(.btn-control-dark.primary,.btn-control-dark.sharing):hover{background-color:rgba(48,128,255,.3)}@supports (color:color-mix(in lab,red,red)){:is(.btn-control-dark.primary,.btn-control-dark.sharing):hover{background-color:color-mix(in oklab,var(--color-blue-500)30%,transparent)}}}.icon-xs{width:.75rem;height:.75rem}.icon-sm{height:calc(var(--spacing)*3);width:calc(var(--spacing)*3)}.icon-base{width:.9375rem;height:.9375rem}.icon-md{width:1.125rem;height:1.125rem}.icon-lg{height:calc(var(--spacing)*6);width:calc(var(--spacing)*6)}.btn-control.active{border-color:var(--color-green-300);background-color:var(--color-green-50);color:var(--color-green-600)}@media (hover:hover){.btn-control.active:hover{border-color:var(--color-green-400);background-color:var(--color-green-100)}}.btn-control.muted{border-color:var(--color-red-300);background-color:var(--color-red-50);color:var(--color-red-600)}@media (hover:hover){.btn-control.muted:hover{border-color:var(--color-red-400);background-color:var(--color-red-100)}}.btn-control.danger{border-color:var(--color-red-500);background-color:var(--color-red-600);color:var(--color-white)}@media (hover:hover){.btn-control.danger:hover{border-color:var(--color-red-600);background-color:var(--color-red-700)}}.btn-send{height:calc(var(--spacing)*6);width:calc(var(--spacing)*7);border-radius:var(--radius-md);background-color:var(--color-blue-500);color:var(--color-white);transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.15s;margin:calc(var(--spacing)*0);cursor:pointer;border-style:var(--tw-border-style);border-width:0;flex-shrink:0;justify-content:center;align-items:center;transition-duration:.15s;display:flex}@media (hover:hover){.btn-send:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y);background-color:var(--color-blue-600)}}.btn-send:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x)var(--tw-scale-y)}.btn-send:disabled{cursor:not-allowed;background-color:var(--color-gray-300)}.btn-send-lg{height:calc(var(--spacing)*8);width:calc(var(--spacing)*9)}@media (min-width:48rem){.btn-send-lg{height:calc(var(--spacing)*6);width:calc(var(--spacing)*7)}}.status-pill{align-items:center;gap:calc(var(--spacing)*2);padding-inline:calc(var(--spacing)*3);padding-block:calc(var(--spacing)*1);font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);border-style:var(--tw-border-style);transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.2s;border-width:1px;border-radius:3.40282e38px;transition-duration:.2s;display:inline-flex}.status-pill__dot{height:calc(var(--spacing)*2);width:calc(var(--spacing)*2);border-radius:3.40282e38px;flex-shrink:0}.status-pill__dot--animated{animation:var(--animate-pulse)}.status-pill__label{--tw-leading:1;line-height:1}.status-pill--connected{border-color:var(--color-green-300);background-color:var(--color-green-100);color:var(--color-green-800)}.status-pill--connected .status-pill__dot{background-color:var(--color-green-500)}.status-pill--connecting{border-color:var(--color-amber-300);background-color:var(--color-amber-100);color:var(--color-amber-800)}.status-pill--connecting .status-pill__dot{animation:var(--animate-pulse);background-color:var(--color-amber-500)}.status-pill--disconnected{border-color:var(--color-red-300);background-color:var(--color-red-100);color:var(--color-red-800)}.status-pill--disconnected .status-pill__dot{background-color:var(--color-red-500)}.status-pill--error{border-color:var(--color-red-300);background-color:var(--color-red-100);color:var(--color-red-800)}.status-pill--error .status-pill__dot{background-color:var(--color-red-500)}.status-dot{height:calc(var(--spacing)*2);width:calc(var(--spacing)*2);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.2s;border-radius:3.40282e38px;flex-shrink:0;transition-duration:.2s}.status-dot-sm{height:calc(var(--spacing)*1.5);width:calc(var(--spacing)*1.5)}.status-dot-lg{height:calc(var(--spacing)*3);width:calc(var(--spacing)*3)}.status-dot-online{background-color:var(--color-green-500)}.status-dot-offline{background-color:var(--color-gray-400)}.status-dot-connecting{animation:var(--animate-pulse);background-color:var(--color-yellow-500)}.status-dot-error{background-color:var(--color-red-500)}.status-dot-typing{background-color:var(--color-gray-500);animation:1.4s infinite typingPulse}.spinner{height:calc(var(--spacing)*8);width:calc(var(--spacing)*8);border-style:var(--tw-border-style);border-width:2px;border-color:var(--color-gray-300);border-top-color:var(--color-blue-500);animation:var(--animate-spin);border-radius:3.40282e38px}.spinner-sm{height:calc(var(--spacing)*4);width:calc(var(--spacing)*4);border-style:var(--tw-border-style);border-width:1px}.spinner-lg{height:calc(var(--spacing)*12);width:calc(var(--spacing)*12);border-style:var(--tw-border-style);border-width:4px}.spinner-white{border-color:rgba(255,255,255,.3)}@supports (color:color-mix(in lab,red,red)){.spinner-white{border-color:color-mix(in oklab,var(--color-white)30%,transparent)}}.spinner-white{border-top-color:var(--color-white)}.video-container{border-radius:var(--radius-lg);background-color:var(--color-gray-900);transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.2s;transition-duration:.2s;position:relative;overflow:hidden}@media (hover:hover){.video-container-hover:hover{--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);--tw-ring-color:#3080ff80}@supports (color:color-mix(in lab,red,red)){.video-container-hover:hover{--tw-ring-color:color-mix(in oklab,var(--color-blue-500)50%,transparent)}}}.video-container video{object-fit:cover;width:100%;height:100%}.video-placeholder{inset:calc(var(--spacing)*0);background-color:var(--color-gray-800);color:var(--color-gray-400);flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute}.video-placeholder-icon{margin-bottom:calc(var(--spacing)*2);height:calc(var(--spacing)*12);width:calc(var(--spacing)*12);opacity:.5}.video-placeholder-text{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.message{gap:calc(var(--spacing)*2);width:100%;animation:.2s ease-out slideIn;display:flex}.message-sent{flex-direction:row-reverse;justify-content:flex-end}.message-received{justify-content:flex-start}.message-system{width:100%;font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));color:var(--color-gray-500);justify-content:center}.message-avatar{height:calc(var(--spacing)*7);width:calc(var(--spacing)*7);border-radius:var(--radius-md);background-color:var(--color-gray-200);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold);color:var(--color-gray-600);flex-shrink:0;justify-content:center;align-items:center;display:flex}.message-content{border-radius:var(--radius-lg);padding-inline:calc(var(--spacing)*3);padding-block:calc(var(--spacing)*2);font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));overflow-wrap:break-word;white-space:pre-wrap}.message-content-sent{background-color:var(--color-blue-500);color:var(--color-white)}.message-content-received{background-color:var(--color-gray-100);color:var(--color-gray-900)}.message-content-system{padding-inline:calc(var(--spacing)*0);padding-block:calc(var(--spacing)*1);color:var(--color-gray-500);background-color:rgba(0,0,0,0)}.empty-state{padding:calc(var(--spacing)*8);text-align:center;color:var(--color-gray-400);flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{margin-bottom:calc(var(--spacing)*4);height:calc(var(--spacing)*16);width:calc(var(--spacing)*16);opacity:.3}.empty-state-title{margin-bottom:calc(var(--spacing)*2);font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.empty-state-text{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.card-header{border-bottom-style:var(--tw-border-style);border-bottom-width:1px;border-color:var(--color-gray-200);background-color:var(--color-white);padding-inline:calc(var(--spacing)*3);padding-block:calc(var(--spacing)*2);justify-content:space-between;align-items:center;min-height:2.5rem;display:flex}.card-header-title{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height));--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold);color:var(--color-gray-900)}.card-header-actions{gap:calc(var(--spacing)*2);display:flex}.btn-soft{justify-content:center;align-items:center;gap:calc(var(--spacing)*1);padding-inline:calc(var(--spacing)*2);padding-block:calc(var(--spacing)*1);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);background-color:var(--color-blue-100);color:var(--color-blue-700);border-radius:var(--radius-md);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue-200);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.15s;transition-duration:.15s;display:inline-flex}@media (hover:hover){.btn-soft:hover{background-color:var(--color-blue-200)}}.btn-soft:focus{--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);--tw-ring-color:var(--color-blue-500);--tw-ring-offset-width:1px;--tw-ring-offset-shadow:var(--tw-ring-inset,)0 0 0 var(--tw-ring-offset-width)var(--tw-ring-offset-color);--tw-outline-style:none;outline-style:none}.btn-soft:disabled{cursor:not-allowed;opacity:.5}@media (hover:none){.btn-soft{min-width:44px;min-height:44px}}.document-card{border-radius:var(--radius-xl);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-gray-100);background-color:var(--color-white);--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow);padding:calc(var(--spacing)*3);transition-property:box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.15s;transition-duration:.15s}@media (hover:hover){.document-card:hover{border-color:var(--color-gray-200);--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a),0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}}.document-card-title{text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-gray-900);overflow:hidden}.document-card-description{margin-top:calc(var(--spacing)*1);-webkit-line-clamp:1;font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-gray-500);-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.document-card-actions{margin-top:calc(var(--spacing)*2);gap:calc(var(--spacing)*2);display:flex}.document-card-tags{margin-top:calc(var(--spacing)*2);gap:calc(var(--spacing)*1);flex-wrap:wrap;display:flex}.document-card-tag{background-color:var(--color-gray-100);padding-inline:calc(var(--spacing)*2);padding-block:calc(var(--spacing)*.5);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-gray-600);border-radius:3.40282e38px}.message-avatar-bot{height:calc(var(--spacing)*8);width:calc(var(--spacing)*8);--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops));--tw-gradient-from:var(--color-blue-100);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position));--tw-gradient-to:var(--color-indigo-100);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue-200);font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height));border-radius:3.40282e38px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-message{gap:calc(var(--spacing)*2);width:100%;animation:.2s ease-out slideIn;display:flex}.chat-message-avatar{height:calc(var(--spacing)*7);width:calc(var(--spacing)*7);border-radius:var(--radius-md);background-color:var(--color-gray-200);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold);color:var(--color-gray-600);flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-message-content{gap:calc(var(--spacing)*1);flex-direction:column;max-width:80%;display:flex}.chat-message-bubble{border-radius:var(--radius-lg);padding-inline:calc(var(--spacing)*3);padding-block:calc(var(--spacing)*2);font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));overflow-wrap:break-word;white-space:pre-wrap;background-color:var(--color-gray-100);color:var(--color-gray-900)}.chat-message-meta{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-light);font-weight:var(--font-weight-light);color:var(--color-gray-400)}.chat-message.message-sent{flex-direction:row-reverse;justify-content:flex-end}.chat-message.message-sent .chat-message-bubble{background-color:var(--color-blue-500);color:var(--color-white)}.chat-message.message-bot .chat-message-avatar{height:calc(var(--spacing)*8);width:calc(var(--spacing)*8);--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops));--tw-gradient-from:var(--color-blue-100);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position));--tw-gradient-to:var(--color-indigo-100);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-blue-200);border-radius:3.40282e38px}.video-container:hover{box-shadow:var(--shadow-lg);z-index:1}.video-container:active{opacity:.95}.video-container video{object-fit:cover;background-color:var(--color-gray-800);width:100%;height:100%}.video-placeholder{background-color:var(--color-gray-800);color:var(--color-gray-400);justify-content:center;align-items:center;gap:var(--spacing-2);flex-direction:column;display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.video-placeholder svg{opacity:.5;width:2rem;height:2rem}.video-placeholder-text{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider)}.video-label{padding:var(--spacing-1)var(--spacing-2);color:var(--color-white);font-size:var(--text-xs);font-weight:var(--font-medium);pointer-events:none;background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.9));position:absolute;bottom:0;left:0;right:0}.video-controls{top:var(--spacing-2);right:var(--spacing-2);gap:var(--spacing-1);opacity:0;transition:opacity var(--duration-200);display:flex;position:absolute}.video-container:hover .video-controls{opacity:1}.video-control-btn{border-radius:var(--radius-sm);width:2rem;height:2rem;color:var(--color-white);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background-color var(--duration-150);background-color:rgba(0,0,0,.7);border:none;justify-content:center;align-items:center;display:flex}.video-control-btn:hover{background-color:rgba(0,0,0,.9)}.video-control-btn svg{width:1rem;height:1rem}.video-fullscreen{z-index:var(--z-50);background-color:var(--color-black);justify-content:center;align-items:center;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}.video-fullscreen video{object-fit:contain;width:100%;height:100%}.video-grid-mobile.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid-mobile.grid-4{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr))}@media (orientation:landscape) and (max-width:768px){.video-grid-mobile{height:30vh}.video-grid-mobile.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid-mobile.grid-3,.video-grid-mobile.grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:768px){.video-grid-mobile{display:none}.video-grid-desktop{background-color:var(--color-gray-900);gap:0;height:100%;padding:0;display:grid;container-type:inline-size}.video-grid-desktop.grid-1{grid-template-columns:1fr}.video-grid-desktop.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid-desktop.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid-desktop.grid-4{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr))}.video-grid-desktop.grid-5,.video-grid-desktop.grid-6{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid-desktop.grid-7,.video-grid-desktop.grid-8,.video-grid-desktop.grid-9{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr))}.video-container{border:1px solid var(--color-gray-700)}.video-label{padding:var(--spacing-2)var(--spacing-3);font-size:var(--text-sm)}.video-controls{gap:var(--spacing-2)}.video-control-btn{border-radius:var(--radius-md);width:2.5rem;height:2.5rem}.video-control-btn svg{width:1.25rem;height:1.25rem}}@media (min-width:1024px){.video-grid-desktop.grid-5,.video-grid-desktop.grid-6{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid-desktop.grid-7,.video-grid-desktop.grid-8{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(4,minmax(0,1fr))}.video-grid-desktop.grid-9{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr))}}.video-state-indicator{top:var(--spacing-2);left:var(--spacing-2);align-items:center;gap:var(--spacing-1);padding:var(--spacing-1)var(--spacing-2);border-radius:var(--radius-sm);font-size:var(--text-xs);color:var(--color-white);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:rgba(0,0,0,.7);display:flex;position:absolute}.video-state-indicator.state-connected{border:1px solid var(--color-success-500);background-color:rgba(34,197,94,.2)}.video-state-indicator.state-connecting{background-color:rgba(251,191,36,.2);border:1px solid #fbbf24}.video-state-indicator.state-disconnected{border:1px solid var(--color-error-500);background-color:rgba(239,68,68,.2)}.video-state-dot{border-radius:var(--radius-full);background-color:currentColor;width:.5rem;height:.5rem}.state-connected .video-state-dot{background-color:var(--color-success-500);animation:2s infinite pulse}.state-connecting .video-state-dot{background-color:#fbbf24;animation:1s infinite pulse}.state-disconnected .video-state-dot{background-color:var(--color-error-500)}.video-audio-indicator{bottom:var(--spacing-2);right:var(--spacing-2);border-radius:var(--radius-sm);width:2rem;height:2rem;color:var(--color-white);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:rgba(0,0,0,.7);justify-content:center;align-items:center;display:flex;position:absolute}.video-audio-indicator.muted{color:var(--color-error-400)}.video-audio-indicator svg{width:1rem;height:1rem}.video-container-wrapper{flex-direction:column;width:100%;height:100%;display:flex}.video-container-main{background-color:var(--color-gray-900);border-radius:var(--radius-lg);flex:1;width:100%;min-height:0;position:relative;overflow:hidden}.video-container-main video{object-fit:cover;background-color:var(--color-gray-800);width:100%;height:100%}.video-selfie-box{bottom:var(--spacing-3);right:var(--spacing-3);aspect-ratio:4/3;background-color:var(--color-gray-800);border-radius:var(--radius-md);width:22.5%;min-width:100px;max-width:150px;box-shadow:var(--shadow-lg);border:2px solid var(--color-gray-700);cursor:move;transition:transform var(--duration-200);position:absolute;overflow:hidden}.video-selfie-box:hover{border-color:var(--color-primary-500);transform:scale(1.05)}.video-swap-btn{top:var(--spacing-1);right:var(--spacing-1);border-radius:var(--radius-sm);width:2rem;height:2rem;color:var(--color-white);cursor:pointer;opacity:0;transition:all var(--duration-200);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:rgba(0,0,0,.8);border:1px solid #ffffff4d;justify-content:center;align-items:center;display:flex;position:absolute}.video-selfie-box:hover .video-swap-btn{opacity:1}.video-swap-btn:hover:not(.disabled){background-color:var(--color-primary-600);border-color:var(--color-primary-500);transform:scale(1.1)}.video-swap-btn.disabled{opacity:.3;cursor:not-allowed;background-color:rgba(0,0,0,.5)}.video-swap-btn.disabled:hover{background-color:rgba(0,0,0,.5);border-color:rgba(255,255,255,.2);transform:none}.video-swap-btn svg{stroke:currentColor;fill:currentColor;color:#fff;filter:drop-shadow(0 1px 2px #00000080);width:1rem;height:1rem}.video-controls-hint{-webkit-backdrop-filter:blur(8px);height:48px;transition:background var(--duration-150);background:rgba(15,23,42,.8);border-top:1px solid #ffffff14;flex:none;justify-content:center;align-items:center;gap:12px;padding:0 16px;display:flex}.video-controls-hint:hover{background:rgba(30,41,59,.85)}@media (hover:none){.video-swap-btn{opacity:1}}.video-expand-btn{top:var(--spacing-2);right:var(--spacing-2);border-radius:var(--radius-sm);width:2rem;height:2rem;color:var(--color-white);cursor:pointer;opacity:0;transition:all var(--duration-200);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background-color:rgba(0,0,0,.7);border:1px solid #fff3;justify-content:center;align-items:center;display:flex;position:absolute}.video-container-wrapper:hover .video-expand-btn{opacity:1}.video-expand-btn:hover{background-color:rgba(255,255,255,.1);border-color:rgba(255,255,255,.4);transform:scale(1.1)}.video-container-main[data-video-state=overlay]{z-index:var(--z-50);width:100vw;max-width:none;height:100vh;max-height:none;position:fixed;top:0;right:0;bottom:0;left:0}.video-container-main[data-video-state=overlay] .video-selfie-box{bottom:var(--spacing-6);right:var(--spacing-6);width:15%;max-width:200px}.floating-controls{bottom:var(--spacing-4);gap:var(--spacing-2);padding:var(--spacing-2);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-xl);z-index:var(--z-40);background-color:rgba(0,0,0,.8);display:flex;position:fixed;left:50%;transform:translate(-50%)}.floating-controls .control-btn.danger{background-color:var(--color-error-600);border-color:var(--color-error-500)}.floating-controls .control-btn.danger:hover{background-color:var(--color-error-700);border-color:var(--color-error-600)}.chat-container{height:var(--chat-height-mobile);background-color:var(--color-white);flex-direction:column;display:flex;position:relative;container-type:inline-size}.chat-messages::-webkit-scrollbar{width:4px}.chat-messages::-webkit-scrollbar-track{background:0 0}.chat-messages::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-sm)}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}.chat-message-avatar{border-radius:var(--radius-sm);background-color:var(--color-gray-200);width:1.75rem;height:1.75rem;font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--color-gray-600);flex-shrink:0;justify-content:center;align-items:center;display:flex}.message-sent .chat-message-avatar{background-color:var(--color-primary-100);color:var(--color-primary-700)}.message-bot .chat-message-avatar{background-color:var(--color-blue-100);color:var(--color-blue-700)}.message-bot .chat-message-avatar svg{width:1rem;height:1rem}.message-bot .chat-message-bubble{background-color:var(--color-blue-50);color:var(--color-gray-900);border:1px solid var(--color-blue-200)}.message-system{margin:var(--spacing-2)0;justify-content:center}.message-system .chat-message-avatar{background-color:var(--color-gray-200);color:var(--color-gray-600)}.message-system .chat-message-avatar svg{width:1rem;height:1rem}.message-system .chat-message-bubble{background-color:var(--color-gray-100);color:var(--color-gray-700);border:1px solid var(--color-gray-200);font-style:italic;font-size:var(--text-sm)}.message-system .chat-message-content{align-items:center}.chat-documents{gap:var(--spacing-2);margin-top:var(--spacing-2);flex-direction:column;display:flex}.chat-message.message-system{max-width:70%;margin:var(--spacing-2)0;align-self:center}.chat-message.message-system .chat-message-bubble{background-color:var(--color-gray-50);color:var(--color-gray-600);font-size:var(--text-xs);text-align:center;border-radius:var(--radius-md);padding:var(--spacing-1)var(--spacing-3)}.chat-typing-indicator{align-items:center;gap:var(--spacing-2);padding:var(--spacing-2)var(--spacing-4);color:var(--color-gray-500);font-size:var(--text-sm);font-style:italic;display:flex}.typing-dots{gap:var(--spacing-1);display:flex}.typing-dot{border-radius:var(--radius-full);background-color:var(--color-gray-400);width:.375rem;height:.375rem;animation:1.4s infinite typingPulse}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}@media (min-width:768px){.chat-container{height:100%;max-height:calc(100vh - var(--header-height))}.chat-header{padding:var(--spacing-2)var(--spacing-3);border-bottom:1px solid var(--color-gray-100)}.chat-messages{padding:var(--spacing-3);gap:var(--spacing-2);background-color:var(--color-gray-50)}.chat-message{max-width:70%}.chat-message-avatar{width:2rem;height:2rem;font-size:var(--text-sm)}.chat-message-bubble{padding:.375rem var(--spacing-2);font-size:var(--text-base)}.chat-input-container{padding:var(--spacing-3)var(--spacing-1);gap:var(--spacing-2);background-color:var(--color-white)}.chat-input{height:1.5rem;padding:.125rem var(--spacing-2);padding-right:var(--spacing-12);border-radius:var(--radius-lg)}.chat-send-btn{border-radius:var(--radius-lg);width:1.75rem;height:1.5rem}.chat-send-btn svg{width:.875rem;height:.875rem}}@media (min-width:1024px){.chat-container{border-left:1px solid var(--color-gray-200)}.chat-message{max-width:60%}.chat-messages{gap:var(--spacing-2)}}@media (min-width:1280px){.chat-section{min-width:480px;max-width:640px}}.main-content-document{height:100vh;display:flex;overflow:hidden}.document-section{width:var(--document-width);flex-direction:column;order:1;height:100vh;display:flex}#collaborative-editor{flex-direction:column;flex:1;display:flex;overflow:hidden}.collaborative-editor-container{background:var(--color-white);flex-direction:column;height:100%;display:flex;overflow:hidden}.communication-sidebar{width:var(--sidebar-width);border-left:1px solid var(--color-gray-200);flex-direction:column;order:2;height:100vh;display:flex}.videos-section{height:var(--videos-height);background:var(--color-gray-50);flex-direction:column;display:flex;position:relative;overflow:hidden}.video-container-main{background:var(--color-black);width:100%;height:100%;position:relative}.video-container-main video{object-fit:cover;width:100%;height:100%}.video-selfie-box{bottom:var(--spacing-3);right:var(--spacing-3);aspect-ratio:4/3;background:var(--color-black);border-radius:var(--radius-md);cursor:pointer;width:30%;max-width:120px;transition:transform var(--duration-200),box-shadow var(--duration-200);position:absolute;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.3)}.video-selfie-box:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(0,0,0,.4)}.video-selfie-box video{object-fit:cover;width:100%;height:100%}#mainPlaceholder,#selfiePlaceholder{background-color:var(--color-gray-800);color:var(--color-gray-400);justify-content:center;align-items:center;gap:var(--spacing-2);flex-direction:column;display:flex;position:absolute;top:0;right:0;bottom:0;left:0}.video-control-btn{width:1.5rem;height:1.5rem;color:var(--color-white);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.video-control-btn.muted{color:var(--color-error-400)}.chat-section-sidebar{height:var(--chat-height);border-top:1px solid var(--color-gray-200);flex-direction:column;display:flex;overflow:hidden}.editor-header{padding:var(--spacing-3);border-bottom:1px solid var(--color-gray-200);justify-content:space-between;align-items:center;display:flex}.editor-header-left{align-items:center;gap:var(--spacing-3);display:flex}.editor-header-left h3{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-gray-900);margin:0}.editor-branding{align-items:center;gap:var(--spacing-2);display:flex}.editor-branding h3{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--color-gray-900);margin:0}.teachplus-logo,.teachplus-logo-sm{flex-shrink:0}.editor-header-right{align-items:center;gap:var(--spacing-3);display:flex}.editor-status{align-items:center;gap:var(--spacing-2);font-size:var(--text-sm);color:var(--color-gray-600);display:flex}.status-indicator{background:var(--color-gray-400);border-radius:50%;width:8px;height:8px}.status-indicator.online{background:var(--color-green-500)}.editor-frame-container{flex-direction:column;flex:1;min-height:0;display:flex;position:relative}#etherpad-iframe{background:var(--color-white);border:none;width:100%;height:100%}.editor-error{height:100%;padding:var(--spacing-4);text-align:center;color:var(--color-gray-600);flex-direction:column;justify-content:center;align-items:center;display:flex}.editor-error p{margin-bottom:var(--spacing-4);color:var(--color-error-600)}.editor-error button{padding:var(--spacing-2)var(--spacing-4);background:var(--color-primary-500);color:var(--color-white);border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-sm);border:none}.editor-error button:hover{background:var(--color-primary-600)}.editor-loading{height:400px;color:var(--color-gray-600);flex-direction:column;justify-content:center;align-items:center;display:flex}.spinner{border:3px solid var(--color-gray-200);border-top-color:var(--color-primary-500);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@media (max-width:768px){.main-content-document{flex-direction:column}.document-section,.communication-sidebar{order:initial;width:100%}.document-section{height:50vh}.communication-sidebar{border-left:none;border-top:1px solid var(--color-gray-200);height:50vh}.videos-section{height:30%}.chat-section-sidebar{height:70%}.video-selfie-box{width:35%;max-width:100px}}.main-content-document.document-fullscreen .document-section{height:100vh}.main-content-document.document-fullscreen .communication-sidebar{display:none}.document-toggle{bottom:var(--spacing-4);right:var(--spacing-4);background:var(--color-primary-500);width:3rem;height:3rem;color:var(--color-white);border-radius:var(--radius-full);box-shadow:var(--shadow-lg);cursor:pointer;z-index:10;border:none;justify-content:center;align-items:center;display:none;position:fixed}@media (max-width:768px){.document-toggle{display:flex}}.main-content-document[data-doc-state=collapsed] .document-section{z-index:100;height:50px;transition:all .3s;position:fixed;bottom:0;left:0;right:0}.main-content-document[data-doc-state=collapsed] .communication-sidebar{width:100%;max-width:100%;transition:all .3s}.document-expand-bar{background:var(--color-gray-100);border-top:1px solid var(--color-gray-300);height:50px;padding:0 var(--spacing-4);justify-content:space-between;align-items:center;display:none;position:absolute;top:0;left:0;right:0}.main-content-document[data-doc-state=collapsed] .document-expand-bar{display:flex}.main-content-document[data-doc-state=collapsed] #collaborative-editor{display:none}.expand-bar-title{align-items:center;gap:var(--spacing-2);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-700);display:flex}.video-container-main[data-video-state=overlay]{z-index:1000;border-radius:var(--radius-lg);width:min(90vw,1200px);height:min(90vh,800px);transition:all .3s;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 25px -5px rgba(0,0,0,.3)}.video-overlay-backdrop{z-index:999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;background:rgba(0,0,0,.8);transition:opacity .3s;display:none;position:fixed;top:0;right:0;bottom:0;left:0}.video-container-main[data-video-state=overlay]~.video-overlay-backdrop{opacity:1;display:block}.video-expand-btn{top:var(--spacing-2);right:var(--spacing-2);width:2rem;height:2rem;color:var(--color-white);border-radius:var(--radius-md);cursor:pointer;opacity:0;background:rgba(0,0,0,.5);border:none;justify-content:center;align-items:center;transition:all .2s;display:flex;position:absolute}.video-container-main:hover .video-expand-btn{opacity:1}.video-expand-btn:hover{background:rgba(0,0,0,.7);transform:scale(1.1)}.video-container-main[data-video-state=overlay] .video-expand-btn{opacity:1;background:rgba(0,0,0,.7)}.document-section,.communication-sidebar,.video-container-main{transition:all .3s}.main-content-document{min-height:100vh;overflow:hidden}.main-content-document[data-doc-state=collapsed] .floating-controls{bottom:60px}@media (max-width:768px){.main-content-document[data-doc-state=collapsed] .document-section{height:50vh;position:relative}.main-content-document[data-doc-state=collapsed] .communication-sidebar{width:100%;height:50vh}.video-container-main[data-video-state=overlay]{border-radius:0;width:100vw;height:60vh;top:20vh;transform:translate(-50%)}.video-expand-btn{display:none}}.btn-icon{background:var(--color-gray-100);width:2.5rem;height:2.5rem;color:var(--color-gray-700);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;transition:all .2s;display:flex}.btn-icon:hover{background:var(--color-gray-200);border-color:var(--color-gray-400)}.btn-icon:active{transform:scale(.95)}.btn-icon:focus-visible,.video-expand-btn:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.main-content-document[data-doc-state=collapsed] .video-container-main[data-video-state=overlay]{z-index:1000}.lesson-controls{align-items:center;gap:.5rem;display:flex}.lesson-controls.active{background:rgba(254,202,202,.1);border-radius:.375rem;padding:.25rem .5rem}.recording-dot{animation:1.5s cubic-bezier(.4,0,.6,1) infinite pulse-red}.lesson-status{align-items:center;display:flex}.lesson-timer{font-variant-numeric:tabular-nums;letter-spacing:.025em}.lesson-controls .btn{padding:.375rem .75rem;font-size:.875rem}.btn-start-lesson{background-color:var(--color-primary-500);color:var(--color-white)}.btn-start-lesson:hover{background-color:var(--color-primary-600)}.btn-end-session{background-color:var(--color-gray-500);color:var(--color-white)}.btn-end-session:hover{background-color:var(--color-gray-600)}.btn-secondary{background-color:var(--color-gray-500);color:var(--color-white);border-radius:.375rem;padding:.375rem .75rem;font-size:.875rem;font-weight:500;transition:background-color .2s}.btn-secondary:hover{background-color:var(--color-gray-600)}.lesson-controls .icon-start,.lesson-controls .icon-stop{width:1rem;height:1rem}.lesson-status.student-view{color:var(--color-primary-700);background:rgba(239,246,255,.8);border-radius:.375rem;padding:.25rem .5rem;font-size:.875rem}.lesson-status.student-view .lesson-icon{width:1rem;height:1rem;color:var(--color-primary-500);margin-right:.25rem}@media (max-width:768px){.lesson-controls{flex-direction:column;align-items:stretch;gap:.25rem}.lesson-controls.active{padding:.5rem}.lesson-status{justify-content:center}}.home-page{background:var(--color-gray-50);justify-content:center;align-items:center;min-height:100vh;display:flex}.container{width:100%;max-width:1200px;padding:var(--spacing-6);margin:0 auto}.hero{text-align:center;margin-bottom:var(--spacing-12)}.hero h1{font-size:var(--text-4xl);color:var(--color-gray-900);margin-bottom:var(--spacing-4);font-weight:700}.hero p{font-size:var(--text-xl);color:var(--color-gray-600)}.actions{gap:var(--spacing-8);grid-template-columns:1fr auto 1fr;align-items:start;display:grid}@media (max-width:768px){.actions{gap:var(--spacing-6);grid-template-columns:1fr}}.card{border-radius:var(--radius-lg);padding:var(--spacing-8);box-shadow:var(--shadow-sm);border:1px solid var(--color-gray-200);background:#fff}.card h2{font-size:var(--text-2xl);color:var(--color-gray-900);margin-bottom:var(--spacing-2);font-weight:600}.card p{color:var(--color-gray-600);margin-bottom:var(--spacing-6)}.card form{gap:var(--spacing-4);flex-direction:column;display:flex}.card input{width:100%;padding:var(--spacing-3)var(--spacing-4);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--text-base);transition:border-color .2s}.card input:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100);outline:none}.home-btn-primary{width:100%;padding:var(--spacing-3)var(--spacing-6);background-color:var(--color-blue-600);color:#fff;font-weight:500;font-size:var(--text-base);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;transition:all .2s;display:flex}.home-btn-primary:hover{background-color:var(--color-blue-700)}.home-btn-primary:disabled{opacity:.5;cursor:not-allowed}.home-btn-secondary{width:100%;padding:var(--spacing-3)var(--spacing-6);background-color:var(--color-gray-100);color:var(--color-gray-700);font-weight:500;font-size:var(--text-base);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;transition:all .2s;display:flex}.home-btn-secondary:hover{background-color:var(--color-gray-200);border-color:var(--color-gray-400)}.home-btn-secondary:disabled{opacity:.5;cursor:not-allowed}.divider{justify-content:center;align-items:center;display:flex}.divider span{padding:var(--spacing-2)var(--spacing-4);color:var(--color-gray-500);border-radius:var(--radius-full);border:1px solid var(--color-gray-200);background:#fff;font-weight:500}@media (max-width:768px){.divider{margin:var(--spacing-4)0}}.join-page{background:var(--color-gray-50);justify-content:center;align-items:center;min-height:100vh;display:flex}.join-card{border-radius:var(--radius-lg);padding:var(--spacing-8);box-shadow:var(--shadow-lg);border:1px solid var(--color-gray-200);background:#fff;width:100%;max-width:480px}.join-card h1{font-size:var(--text-2xl);color:var(--color-gray-900);margin-bottom:var(--spacing-6);text-align:center;font-weight:600}.room-info{margin-bottom:var(--spacing-6)}.room-info .loading{text-align:center;color:var(--color-gray-500);padding:var(--spacing-4)}.room-details{background:var(--color-gray-50);border-radius:var(--radius-md);padding:var(--spacing-4)}.room-details h2{font-size:var(--text-lg);color:var(--color-gray-900);margin-bottom:var(--spacing-2);font-weight:600}.room-stats{align-items:center;gap:var(--spacing-4);margin-bottom:var(--spacing-3);display:flex}.room-stats .stat{gap:var(--spacing-2);display:flex}.room-stats .label{color:var(--color-gray-600)}.room-stats .value{color:var(--color-gray-900);font-weight:600}.badge{padding:var(--spacing-1)var(--spacing-2);border-radius:var(--radius-sm);font-size:var(--text-xs);text-transform:uppercase;font-weight:600}.badge.full{background:var(--color-red-100);color:var(--color-red-700)}.room-features{gap:var(--spacing-2);flex-wrap:wrap;display:flex}.feature{align-items:center;gap:var(--spacing-1);padding:var(--spacing-1)var(--spacing-2);background:var(--color-primary-100);color:var(--color-primary-700);border-radius:var(--radius-sm);font-size:var(--text-sm);display:inline-flex}#join-form{gap:var(--spacing-4);flex-direction:column;display:flex}.form-group{gap:var(--spacing-2);flex-direction:column;display:flex}.form-group label{font-size:var(--text-sm);color:var(--color-gray-700);font-weight:500}.form-group input,.form-group select{width:100%;padding:var(--spacing-3)var(--spacing-4);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);font-size:var(--text-base);transition:border-color .2s}.form-group input:focus,.form-group select:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100);outline:none}.permissions-info{background:var(--color-blue-50);border:1px solid var(--color-blue-200);border-radius:var(--radius-md);padding:var(--spacing-4)}.permissions-info h3{font-size:var(--text-sm);color:var(--color-blue-900);margin-bottom:var(--spacing-2);font-weight:600}.permissions-info ul{margin:0;padding:0;list-style:none}.permissions-info li{padding:var(--spacing-1)0;color:var(--color-blue-700);font-size:var(--text-sm)}.error-message{background:var(--color-red-50);border:1px solid var(--color-red-200);border-radius:var(--radius-md);padding:var(--spacing-4);color:var(--color-red-700);text-align:center}.login-section{margin-top:var(--spacing-6);text-align:center}.login-section .divider{margin-bottom:var(--spacing-4);align-items:center;display:flex}.login-section .divider:before,.login-section .divider:after{content:"";background:var(--color-gray-200);flex:1;height:1px}.login-section .divider span{padding:0 var(--spacing-3);color:var(--color-gray-500);font-size:var(--text-sm)}.btn-login{justify-content:center;align-items:center;gap:var(--spacing-2);width:100%;padding:var(--spacing-3)var(--spacing-4);background:var(--color-gray-100);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);color:var(--color-gray-700);font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-login:hover{background:var(--color-gray-200);border-color:var(--color-gray-400);color:var(--color-gray-900)}.login-hint{margin-top:var(--spacing-3);font-size:var(--text-sm);color:var(--color-gray-500)}.auth-status{justify-content:center;align-items:center;gap:var(--spacing-2);margin-top:var(--spacing-4);padding:var(--spacing-3);background:var(--color-green-50);border:1px solid var(--color-green-200);border-radius:var(--radius-md);color:var(--color-green-700);font-size:var(--text-sm);display:flex}.auth-status svg{color:var(--color-green-500)}.join-btn-primary{width:100%;padding:var(--spacing-3)var(--spacing-4);background-color:var(--color-blue-600);color:#fff;font-weight:500;font-size:var(--text-base);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;transition:all .2s;display:flex}.join-btn-primary:hover{background-color:var(--color-blue-700)}.join-btn-primary:disabled{opacity:.5;cursor:not-allowed}.room-layout{background-color:var(--color-gray-50);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.video-section{background-color:var(--color-gray-900);flex-shrink:0;height:25vh;position:relative}.video-item{background-color:var(--color-gray-800);border-right:1px solid var(--color-gray-700);position:relative;overflow:hidden}.video-item:last-child{border-right:none}.video-item video{object-fit:cover;width:100%;height:100%}.video-label{padding:var(--spacing-1)var(--spacing-2);color:var(--color-white);font-size:var(--text-xs);background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.8));justify-content:space-between;align-items:center;display:flex;position:absolute;bottom:0;left:0;right:0}.video-name{font-weight:var(--font-medium)}.video-role{font-size:var(--text-2xs);opacity:.7;text-transform:lowercase}.video-controls-overlay{top:var(--spacing-2);right:var(--spacing-2);gap:var(--spacing-1);opacity:0;transition:opacity var(--duration-200);display:flex;position:absolute}.video-item:hover .video-controls-overlay{opacity:1}@media (hover:none){.video-controls-overlay{opacity:1}}.chat-main{background-color:var(--color-white);flex-direction:column;flex:1;display:flex;overflow:hidden}.chat-header-info{flex:1;min-width:0}.chat-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-gray-900);white-space:nowrap;text-overflow:ellipsis;margin:0;line-height:1.2;overflow:hidden}.chat-meta{align-items:center;gap:var(--spacing-3);margin-top:var(--spacing-1);font-size:var(--text-sm);color:var(--color-gray-600);display:flex}.room-code-display{font-family:var(--font-mono);font-weight:var(--font-medium);color:var(--color-primary-600);background-color:var(--color-primary-50);padding:0 var(--spacing-2);border-radius:var(--radius-sm)}.participant-count{align-items:center;gap:var(--spacing-1);display:flex}.chat-header-controls{gap:var(--spacing-2);display:flex}.chat-welcome{text-align:center;padding:var(--spacing-8)var(--spacing-4);color:var(--color-gray-500);flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.chat-welcome p{margin:var(--spacing-2)0 0}.chat-welcome .text-sm{font-size:var(--text-sm)}.chat-message{flex-direction:column;width:auto;max-width:75%;display:flex}.chat-message.own{align-self:flex-end;align-items:flex-end}.chat-message.other{align-self:flex-start;align-items:flex-start}.chat-message.message-system{text-align:center;align-self:center;max-width:70%}.message-header{align-items:baseline;gap:var(--spacing-2);margin-bottom:var(--spacing-1);padding:0 var(--spacing-2);display:flex}.message-sender{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-700)}.message-role{font-size:var(--text-xs);color:var(--color-gray-500);text-transform:lowercase}.message-content{flex-direction:column;align-items:flex-start;display:flex}.chat-message.own .message-content{align-items:flex-end}.message-bubble{padding:var(--spacing-2)var(--spacing-3);border-radius:var(--radius-md);word-break:break-word;max-width:100%}.chat-message.other .message-bubble{background-color:var(--color-gray-100);color:var(--color-gray-900)}.chat-message.own .message-bubble{background-color:var(--color-primary-600);color:var(--color-white)}.message-time{font-size:var(--text-xs);color:var(--color-gray-500);margin-top:var(--spacing-1);padding:0 var(--spacing-2)}.chat-input{padding:var(--spacing-2)var(--spacing-3);border:1px solid var(--color-gray-300);border-radius:var(--radius-sm);font-size:var(--text-sm);background-color:var(--color-gray-50);transition:all var(--duration-150);flex:1}.chat-input:focus{border-color:var(--color-primary-500);background-color:var(--color-white);outline:none}.connection-status-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:var(--z-50);transition:opacity var(--duration-300);background-color:rgba(0,0,0,.8);justify-content:center;align-items:center;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}.connection-status-overlay.hidden{opacity:0;pointer-events:none}.connection-status-content{background-color:var(--color-white);padding:var(--spacing-4)var(--spacing-6);border-radius:var(--radius-md);align-items:center;gap:var(--spacing-3);box-shadow:var(--shadow-xl);display:flex}.connection-status-spinner{border:2px solid var(--color-gray-200);border-top-color:var(--color-primary-600);border-radius:var(--radius-full);width:1.5rem;height:1.5rem;animation:.8s linear infinite spin}@media (orientation:landscape) and (max-height:600px){.video-section{height:30vh}}@media (min-width:768px){.room-layout{flex-direction:row}.video-section{width:40%;height:100%}.video-grid{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:1fr;gap:0}.video-item{border-right:none;border-bottom:1px solid var(--color-gray-700)}.video-item:last-child{border-bottom:none}.chat-main{width:60%}.chat-title{font-size:var(--text-xl)}}@media (min-width:1024px){.video-section{width:35%}.chat-main{width:65%}.video-controls-overlay{gap:var(--spacing-2)}}.video-grid.videos-3{grid-template-columns:repeat(3,minmax(0,1fr))}.video-grid.videos-4{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr))}@media (min-width:768px){.video-grid.videos-3{grid-template-rows:repeat(3,minmax(0,1fr));grid-template-columns:1fr}.video-grid.videos-4{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(2,minmax(0,1fr))}}.panel-header{height:48px;padding:0 var(--spacing-4);background-color:var(--color-white);border-bottom:1px solid var(--color-gray-200);justify-content:space-between;align-items:center;display:flex}.panel-header__title{font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--color-gray-900);margin:0}.panel-header__actions{align-items:center;gap:var(--spacing-2);display:flex}.panel-soft-border{border:none;box-shadow:-4px 0 12px rgba(0,0,0,.05)}.btn-lift:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.1)}.transition-standard{transition:all .15s ease-out}.opacity-60{opacity:.6}.room-page .chat-header{padding:var(--spacing-3)var(--spacing-4);background-color:var(--color-white)}.room-page .chat-messages{padding:var(--spacing-4);gap:var(--spacing-3)}.room-page .chat-input-container{padding:var(--spacing-1)var(--spacing-2)}@media (min-width:768px){.room-page .chat-header{padding:var(--spacing-4)var(--spacing-6)}.room-page .chat-messages{padding:var(--spacing-6)}.room-page .chat-input-container{padding:var(--spacing-3)var(--spacing-1)}}.app-layout-mobile{background-color:var(--color-gray-50);flex-direction:column;height:100dvh;display:flex;overflow:hidden}.app-header-mobile{height:var(--header-height);padding:0 var(--spacing-4);background-color:var(--color-white);border-bottom:1px solid var(--color-gray-200);z-index:var(--z-10);justify-content:space-between;align-items:center;display:flex;position:relative}.app-logo{font-size:var(--text-lg);font-weight:var(--font-bold);color:var(--color-primary-600)}.app-main-mobile{flex-direction:column;flex:1;display:flex;overflow:hidden}.mobile-chat-view{flex-direction:column;height:100%;display:flex}.mobile-tab-bar{background-color:var(--color-white);border-top:1px solid var(--color-gray-200);z-index:var(--z-10);height:var(--tab-bar-height);display:flex;position:relative}.mobile-tab{padding:var(--spacing-2)var(--spacing-1);color:var(--color-gray-500);font-size:var(--text-xs);justify-content:center;align-items:center;gap:var(--spacing-1);transition:all var(--duration-150);cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;display:flex;position:relative}.mobile-tab.active{color:var(--color-primary-600)}.mobile-tab.active:before{content:"";background-color:var(--color-primary-600);height:2px;position:absolute;top:0;left:0;right:0}.mobile-tab:hover{background-color:var(--color-gray-50)}.mobile-tab svg{width:1.5rem;height:1.5rem}.mobile-tab-label{font-weight:var(--font-medium)}.mobile-panel{background-color:var(--color-white);width:100%;max-width:24rem;box-shadow:var(--shadow-2xl);z-index:var(--z-50);transition:right var(--duration-300)var(--ease-out);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;right:-100%}.mobile-panel.open{right:0}.mobile-panel-header{padding:var(--spacing-4);border-bottom:1px solid var(--color-gray-200);justify-content:space-between;align-items:center;display:flex}.mobile-panel-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-gray-900)}.mobile-panel-content{padding:var(--spacing-4);flex:1;overflow-y:auto}.mobile-overlay{z-index:var(--z-40);opacity:0;visibility:hidden;transition:all var(--duration-300);background-color:rgba(0,0,0,.5);position:fixed;top:0;right:0;bottom:0;left:0}.mobile-overlay.active{opacity:1;visibility:visible}@media (orientation:landscape) and (max-height:600px){.app-header-mobile,.mobile-tab-bar{height:3rem}.mobile-tab{gap:var(--spacing-2);flex-direction:row}.mobile-tab-label{display:none}}@media (hover:none) and (pointer:coarse){.mobile-tab,.app-header-mobile,.chat-header{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}button,a,.mobile-tab{touch-action:manipulation}}@supports (-webkit-touch-callout:none){.app-header-mobile{padding-top:env(safe-area-inset-top);height:calc(var(--header-height) + env(safe-area-inset-top))}.mobile-tab-bar{padding-bottom:env(safe-area-inset-bottom);height:calc(var(--tab-bar-height) + env(safe-area-inset-bottom))}.chat-input-container{padding-bottom:max(var(--spacing-3),env(safe-area-inset-bottom))}}@media (min-width:768px){.app-layout-desktop{background-color:var(--color-gray-50);grid-template-rows:auto 1fr;height:100vh;display:grid;overflow:hidden}.app-header-desktop{height:var(--header-height);padding:0 var(--spacing-6);background-color:var(--color-white);border-bottom:1px solid var(--color-gray-200);z-index:var(--z-20);justify-content:space-between;align-items:center;display:flex}.app-main-desktop{grid-template-columns:1fr;display:grid;overflow:hidden}.app-content-split{grid-template-columns:1fr 1fr;height:100%;display:grid;overflow:hidden}.video-section{background-color:var(--color-gray-900);flex-direction:column;display:flex;overflow:hidden}.chat-section{background-color:var(--color-white);border-left:1px solid var(--color-gray-200);flex-direction:column;display:flex;overflow:hidden}.desktop-controls{justify-content:center;align-items:center;gap:var(--spacing-3);padding:var(--spacing-4);background-color:var(--color-gray-800);border-top:1px solid var(--color-gray-700);display:flex}.control-btn{justify-content:center;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2)var(--spacing-3);background-color:var(--color-gray-700);color:var(--color-white);border:1px solid var(--color-gray-600);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--font-medium);transition:all var(--duration-150);cursor:pointer;display:flex}.control-btn:hover:not(:disabled){background-color:var(--color-gray-600);border-color:var(--color-gray-500);transform:translateY(-1px)}.control-btn:active{transform:translateY(0)}.control-btn:disabled{opacity:.5;cursor:not-allowed}.control-btn.active{background-color:var(--color-primary-600);border-color:var(--color-primary-500)}.control-btn.danger{background-color:var(--color-error-600);border-color:var(--color-error-500)}.control-btn.danger:hover:not(:disabled){background-color:var(--color-error-700);border-color:var(--color-error-600)}.control-btn svg{width:1.25rem;height:1.25rem}}@media (min-width:1024px){.app-content-split{grid-template-columns:3fr 2fr}.app-header-desktop{padding:0 var(--spacing-8)}.desktop-controls{padding:var(--spacing-4)var(--spacing-6);gap:var(--spacing-4)}.control-btn{padding:var(--spacing-2)var(--spacing-4);font-size:var(--text-base)}.control-btn svg{width:1.5rem;height:1.5rem}}@media (min-width:1280px){.app-content-split{grid-template-columns:1fr 600px}.chat-section{max-width:600px}}@media (min-width:1920px){.app-content-split{grid-template-columns:1fr 700px}.chat-section{max-width:700px}}@media (min-width:768px){.desktop-only{display:block}.desktop-only.flex{display:flex}.desktop-only.grid{display:grid}}.connection-status{align-items:center;gap:var(--spacing-2);display:flex}.status-dot{border-radius:var(--radius-full);width:12px;height:12px;transition:background-color var(--duration-300)}.status-dot.connected{background:var(--color-success-500)}.status-dot.connecting{background:#fbbf24;animation:1s infinite pulse}.status-dot.disconnected{background:var(--color-error-500)}.debug-footer{color:var(--color-white);padding:var(--spacing-2)var(--spacing-4);font-size:var(--text-xs);font-family:var(--font-mono);z-index:var(--z-50);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(0,0,0,.8);position:fixed;bottom:0;left:0;right:0}.debug-info{gap:var(--spacing-4);flex-wrap:wrap;display:flex}.debug-item{gap:var(--spacing-1);display:flex}.debug-item strong{color:var(--color-gray-400)}.btn{padding:var(--spacing-2)var(--spacing-4);background:var(--color-primary-600);color:var(--color-white);border-radius:var(--radius-sm);cursor:pointer;font-weight:var(--font-medium);transition:all var(--duration-150);justify-content:center;align-items:center;gap:var(--spacing-2);border:none;display:inline-flex}.btn:hover:not(:disabled){background:var(--color-primary-700);transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{background:var(--color-gray-400);cursor:not-allowed;opacity:.6}.btn-secondary{background:var(--color-gray-100);color:var(--color-gray-700);border:1px solid var(--color-gray-300)}.btn-secondary:hover:not(:disabled){background:var(--color-gray-50);border-color:var(--color-gray-400);color:var(--color-gray-900)}.btn-secondary:disabled{background:var(--color-gray-100);color:var(--color-gray-400);border-color:var(--color-gray-200)}.btn-danger{background:var(--color-error-600)}.btn-danger:hover:not(:disabled){background:var(--color-error-700)}input[type=text],input[type=email],input[type=password],select{width:100%;padding:var(--spacing-2)var(--spacing-3);border:1px solid var(--color-gray-300);border-radius:var(--radius-sm);font-size:var(--text-sm);transition:border-color var(--duration-150);background-color:var(--color-white)}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,select:focus{border-color:var(--color-primary-500);outline:none}.loading{border:2px solid var(--color-gray-300);border-top-color:var(--color-primary-600);border-radius:var(--radius-full);width:1.25rem;height:1.25rem;animation:1s linear infinite spin;display:inline-block}.modal{z-index:var(--z-50);opacity:0;visibility:hidden;transition:all var(--duration-300);background:rgba(0,0,0,.5);justify-content:center;align-items:center;display:flex;position:fixed;top:0;right:0;bottom:0;left:0}.modal.active{opacity:1;visibility:visible}.modal-content{background:var(--color-white);padding:var(--spacing-6);border-radius:var(--radius-lg);max-width:90%;max-height:90vh;box-shadow:var(--shadow-2xl);overflow-y:auto}.teachplus-app{background-color:var(--color-gray-50);flex-direction:column;min-height:100dvh;display:flex}.room-code{align-items:center;gap:var(--spacing-2);padding:var(--spacing-1)var(--spacing-2);background-color:var(--color-gray-100);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--text-sm);display:inline-flex}.room-code-label{color:var(--color-gray-600);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:var(--tracking-wider)}.room-code-value{font-weight:var(--font-semibold);color:var(--color-gray-900)}.user-avatar{border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary-400),var(--color-primary-600));width:2.5rem;height:2.5rem;color:var(--color-white);font-weight:var(--font-semibold);font-size:var(--text-sm);justify-content:center;align-items:center;display:flex}.notification-badge{min-width:1.25rem;height:1.25rem;padding:0 var(--spacing-1);background-color:var(--color-error-500);color:var(--color-white);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold);border:2px solid var(--color-white);justify-content:center;align-items:center;display:flex;position:absolute;top:-.25rem;right:-.25rem}}@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.sr-only{clip:rect(0,0,0,0);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}.static{position:static}.sticky{position:sticky}.inset-0{inset:calc(var(--spacing)*0)}.inset-x-0{inset-inline:calc(var(--spacing)*0)}.inset-y-0{inset-block:calc(var(--spacing)*0)}.top-0{top:calc(var(--spacing)*0)}.top-8{top:calc(var(--spacing)*8)}.right-0{right:calc(var(--spacing)*0)}.bottom-0{bottom:calc(var(--spacing)*0)}.left-0{left:calc(var(--spacing)*0)}.left-1{left:calc(var(--spacing)*1)}.left-1\/2{left:50%}.z-0{z-index:0}.z-10{z-index:10}.z-20{z-index:20}.z-30{z-index:30}.z-40{z-index:40}.z-50{z-index:50}.z-auto{z-index:auto}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.m-0{margin:calc(var(--spacing)*0)}.m-1{margin:calc(var(--spacing)*1)}.m-2{margin:calc(var(--spacing)*2)}.m-3{margin:calc(var(--spacing)*3)}.m-4{margin:calc(var(--spacing)*4)}.m-auto{margin:auto}.mx-0{margin-inline:calc(var(--spacing)*0)}.mx-1{margin-inline:calc(var(--spacing)*1)}.mx-2{margin-inline:calc(var(--spacing)*2)}.mx-3{margin-inline:calc(var(--spacing)*3)}.mx-4{margin-inline:calc(var(--spacing)*4)}.mx-auto{margin-inline:auto}.my-0{margin-block:calc(var(--spacing)*0)}.my-1{margin-block:calc(var(--spacing)*1)}.my-1\.5{margin-block:calc(var(--spacing)*1.5)}.my-2{margin-block:calc(var(--spacing)*2)}.my-3{margin-block:calc(var(--spacing)*3)}.my-4{margin-block:calc(var(--spacing)*4)}.mt-0{margin-top:calc(var(--spacing)*0)}.mt-1{margin-top:calc(var(--spacing)*1)}.mt-2{margin-top:calc(var(--spacing)*2)}.mt-3{margin-top:calc(var(--spacing)*3)}.mt-4{margin-top:calc(var(--spacing)*4)}.mt-8{margin-top:calc(var(--spacing)*8)}.mt-auto{margin-top:auto}.mr-0{margin-right:calc(var(--spacing)*0)}.mr-1{margin-right:calc(var(--spacing)*1)}.mr-2{margin-right:calc(var(--spacing)*2)}.mr-3{margin-right:calc(var(--spacing)*3)}.mr-4{margin-right:calc(var(--spacing)*4)}.mr-auto{margin-right:auto}.mb-0{margin-bottom:calc(var(--spacing)*0)}.mb-1{margin-bottom:calc(var(--spacing)*1)}.mb-2{margin-bottom:calc(var(--spacing)*2)}.mb-3{margin-bottom:calc(var(--spacing)*3)}.mb-4{margin-bottom:calc(var(--spacing)*4)}.mb-6{margin-bottom:calc(var(--spacing)*6)}.mb-auto{margin-bottom:auto}.ml-0{margin-left:calc(var(--spacing)*0)}.ml-1{margin-left:calc(var(--spacing)*1)}.ml-2{margin-left:calc(var(--spacing)*2)}.ml-3{margin-left:calc(var(--spacing)*3)}.ml-4{margin-left:calc(var(--spacing)*4)}.ml-auto{margin-left:auto}.box-border{box-sizing:border-box}.block{display:block}.contents{display:contents}.flex{display:flex}.flow-root{display:flow-root}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.inline-grid{display:inline-grid}.table{display:table}.h-1{height:calc(var(--spacing)*1)}.h-2{height:calc(var(--spacing)*2)}.h-4{height:calc(var(--spacing)*4)}.h-5{height:calc(var(--spacing)*5)}.h-6{height:calc(var(--spacing)*6)}.h-7{height:calc(var(--spacing)*7)}.h-8{height:calc(var(--spacing)*8)}.h-10{height:calc(var(--spacing)*10)}.h-12{height:calc(var(--spacing)*12)}.h-16{height:calc(var(--spacing)*16)}.h-24{height:calc(var(--spacing)*24)}.h-auto{height:auto}.h-full{height:100%}.h-screen{height:100vh}.max-h-24{max-height:calc(var(--spacing)*24)}.min-h-0{min-height:calc(var(--spacing)*0)}.min-h-\[2\.5rem\]{min-height:2.5rem}.min-h-full{min-height:100%}.min-h-screen{min-height:100vh}.w-1{width:calc(var(--spacing)*1)}.w-2{width:calc(var(--spacing)*2)}.w-3{width:calc(var(--spacing)*3)}.w-4{width:calc(var(--spacing)*4)}.w-5{width:calc(var(--spacing)*5)}.w-6{width:calc(var(--spacing)*6)}.w-7{width:calc(var(--spacing)*7)}.w-8{width:calc(var(--spacing)*8)}.w-9{width:calc(var(--spacing)*9)}.w-10{width:calc(var(--spacing)*10)}.w-12{width:calc(var(--spacing)*12)}.w-16{width:calc(var(--spacing)*16)}.w-auto{width:auto}.w-full{width:100%}.w-screen{width:100vw}.max-w-80{max-width:calc(var(--spacing)*80)}.max-w-\[85\%\]{max-width:85%}.max-w-full{max-width:100%}.max-w-md{max-width:var(--container-md)}.max-w-none{max-width:none}.min-w-0{min-width:calc(var(--spacing)*0)}.min-w-full{min-width:100%}.flex-1{flex:1}.flex-auto{flex:auto}.flex-initial{flex:0 auto}.flex-none{flex:none}.flex-shrink{flex-shrink:1}.flex-shrink-0{flex-shrink:0}.flex-grow{flex-grow:1}.flex-grow-0{flex-grow:0}.border-collapse{border-collapse:collapse}.-translate-x-1{--tw-translate-x:calc(var(--spacing)*-1);translate:var(--tw-translate-x)var(--tw-translate-y)}.-translate-x-1\/2{--tw-translate-x: -50% ;translate:var(--tw-translate-x)var(--tw-translate-y)}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.transform-gpu{transform:translateZ(0)var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,);transform:translate(0)}.animate-typingPulse-delay-200{animation:1.4s .2s infinite typingPulse}.animate-typingPulse-delay-400{animation:1.4s .4s infinite typingPulse}.animate-pulse{animation:var(--animate-pulse)}.animate-slideIn{animation:.2s ease-out slideIn}.animate-typingPulse{animation:1.4s infinite typingPulse}.cursor-auto{cursor:auto}.cursor-default{cursor:default}.cursor-move{cursor:move}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.cursor-text{cursor:text}.cursor-wait{cursor:wait}.resize{resize:both}.resize-none{resize:none}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid-cols-12{grid-template-columns:repeat(12,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.flex-row{flex-direction:row}.flex-row-reverse{flex-direction:row-reverse}.flex-nowrap{flex-wrap:nowrap}.flex-wrap{flex-wrap:wrap}.items-baseline{align-items:baseline}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.items-stretch{align-items:stretch}.justify-around{justify-content:space-around}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-evenly{justify-content:space-evenly}.justify-start{justify-content:flex-start}.gap-0{gap:calc(var(--spacing)*0)}.gap-0\.5{gap:calc(var(--spacing)*.5)}.gap-1{gap:calc(var(--spacing)*1)}.gap-2{gap:calc(var(--spacing)*2)}.gap-3{gap:calc(var(--spacing)*3)}.gap-4{gap:calc(var(--spacing)*4)}.gap-5{gap:calc(var(--spacing)*5)}.gap-6{gap:calc(var(--spacing)*6)}.gap-8{gap:calc(var(--spacing)*8)}:where(.space-x-3>:not(:last-child)){--tw-space-x-reverse:0;margin-inline-start:calc(calc(var(--spacing)*3)*var(--tw-space-x-reverse));margin-inline-end:calc(calc(var(--spacing)*3)*calc(1 - var(--tw-space-x-reverse)))}.self-end{align-self:flex-end}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-scroll{overflow:scroll}.overflow-visible{overflow:visible}.overflow-x-auto{overflow-x:auto}.overflow-x-hidden{overflow-x:hidden}.overflow-y-auto{overflow-y:auto}.overflow-y-hidden{overflow-y:hidden}.overflow-y-scroll{overflow-y:scroll}.scroll-smooth{scroll-behavior:smooth}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-3xl{border-radius:var(--radius-3xl)}.rounded-full{border-radius:3.40282e38px}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-none{border-radius:0}.rounded-sm{border-radius:var(--radius-sm)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-br-sm{border-bottom-right-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-4{border-style:var(--tw-border-style);border-width:4px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-r{border-right-style:var(--tw-border-style);border-right-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-l{border-left-style:var(--tw-border-style);border-left-width:1px}.border-dashed{--tw-border-style:dashed;border-style:dashed}.border-dotted{--tw-border-style:dotted;border-style:dotted}.border-none{--tw-border-style:none;border-style:none}.border-solid{--tw-border-style:solid;border-style:solid}.border-black{border-color:var(--color-black)}.border-blue-100{border-color:var(--color-blue-100)}.border-blue-400{border-color:var(--color-blue-400)}.border-blue-500{border-color:var(--color-blue-500)}.border-current{border-color:currentColor}.border-gray-100{border-color:var(--color-gray-100)}.border-gray-200{border-color:var(--color-gray-200)}.border-gray-300{border-color:var(--color-gray-300)}.border-gray-400{border-color:var(--color-gray-400)}.border-gray-500{border-color:var(--color-gray-500)}.border-gray-600{border-color:var(--color-gray-600)}.border-gray-700{border-color:var(--color-gray-700)}.border-green-300{border-color:var(--color-green-300)}.border-green-400{border-color:var(--color-green-400)}.border-red-300{border-color:var(--color-red-300)}.border-red-400{border-color:var(--color-red-400)}.border-red-500{border-color:var(--color-red-500)}.border-transparent{border-color:rgba(0,0,0,0)}.border-white{border-color:var(--color-white)}.bg-amber-100{background-color:var(--color-amber-100)}.bg-amber-500{background-color:var(--color-amber-500)}.bg-black{background-color:var(--color-black)}.bg-blue-50{background-color:var(--color-blue-50)}.bg-blue-500{background-color:var(--color-blue-500)}.bg-blue-600{background-color:var(--color-blue-600)}.bg-gray-50{background-color:var(--color-gray-50)}.bg-gray-100{background-color:var(--color-gray-100)}.bg-gray-200{background-color:var(--color-gray-200)}.bg-gray-300{background-color:var(--color-gray-300)}.bg-gray-400{background-color:var(--color-gray-400)}.bg-gray-500{background-color:var(--color-gray-500)}.bg-gray-600{background-color:var(--color-gray-600)}.bg-gray-700{background-color:var(--color-gray-700)}.bg-gray-800{background-color:var(--color-gray-800)}.bg-gray-900{background-color:var(--color-gray-900)}.bg-green-50{background-color:var(--color-green-50)}.bg-green-100{background-color:var(--color-green-100)}.bg-green-500{background-color:var(--color-green-500)}.bg-red-50{background-color:var(--color-red-50)}.bg-red-100{background-color:var(--color-red-100)}.bg-red-500{background-color:var(--color-red-500)}.bg-red-600{background-color:var(--color-red-600)}.bg-transparent{background-color:rgba(0,0,0,0)}.bg-white{background-color:var(--color-white)}.bg-yellow-500{background-color:var(--color-yellow-500)}.bg-gradient-to-br{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.from-blue-100{--tw-gradient-from:var(--color-blue-100);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.object-contain{object-fit:contain}.object-cover{object-fit:cover}.object-fill{object-fit:fill}.object-none{object-fit:none}.object-scale-down{object-fit:scale-down}.object-bottom{object-position:bottom}.object-center{object-position:center}.object-left{object-position:left}.object-right{object-position:right}.object-top{object-position:top}.p-0{padding:calc(var(--spacing)*0)}.p-1{padding:calc(var(--spacing)*1)}.p-2{padding:calc(var(--spacing)*2)}.p-2\.5{padding:calc(var(--spacing)*2.5)}.p-3{padding:calc(var(--spacing)*3)}.p-4{padding:calc(var(--spacing)*4)}.p-5{padding:calc(var(--spacing)*5)}.p-6{padding:calc(var(--spacing)*6)}.p-8{padding:calc(var(--spacing)*8)}.px-0{padding-inline:calc(var(--spacing)*0)}.px-1{padding-inline:calc(var(--spacing)*1)}.px-2{padding-inline:calc(var(--spacing)*2)}.px-3{padding-inline:calc(var(--spacing)*3)}.px-4{padding-inline:calc(var(--spacing)*4)}.px-5{padding-inline:calc(var(--spacing)*5)}.px-6{padding-inline:calc(var(--spacing)*6)}.px-8{padding-inline:calc(var(--spacing)*8)}.py-0{padding-block:calc(var(--spacing)*0)}.py-1{padding-block:calc(var(--spacing)*1)}.py-2{padding-block:calc(var(--spacing)*2)}.py-2\.5{padding-block:calc(var(--spacing)*2.5)}.py-3{padding-block:calc(var(--spacing)*3)}.py-4{padding-block:calc(var(--spacing)*4)}.py-5{padding-block:calc(var(--spacing)*5)}.py-6{padding-block:calc(var(--spacing)*6)}.py-8{padding-block:calc(var(--spacing)*8)}.pt-0{padding-top:calc(var(--spacing)*0)}.pt-1{padding-top:calc(var(--spacing)*1)}.pt-2{padding-top:calc(var(--spacing)*2)}.pt-3{padding-top:calc(var(--spacing)*3)}.pt-4{padding-top:calc(var(--spacing)*4)}.pt-safe{padding-top:env(safe-area-inset-top)}.pr-0{padding-right:calc(var(--spacing)*0)}.pr-1{padding-right:calc(var(--spacing)*1)}.pr-2{padding-right:calc(var(--spacing)*2)}.pr-3{padding-right:calc(var(--spacing)*3)}.pr-4{padding-right:calc(var(--spacing)*4)}.pb-0{padding-bottom:calc(var(--spacing)*0)}.pb-1{padding-bottom:calc(var(--spacing)*1)}.pb-2{padding-bottom:calc(var(--spacing)*2)}.pb-3{padding-bottom:calc(var(--spacing)*3)}.pb-4{padding-bottom:calc(var(--spacing)*4)}.pb-safe{padding-bottom:env(safe-area-inset-bottom)}.pl-0{padding-left:calc(var(--spacing)*0)}.pl-1{padding-left:calc(var(--spacing)*1)}.pl-2{padding-left:calc(var(--spacing)*2)}.pl-3{padding-left:calc(var(--spacing)*3)}.pl-4{padding-left:calc(var(--spacing)*4)}.text-center{text-align:center}.text-justify{text-align:justify}.text-left{text-align:left}.text-right{text-align:right}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:var(--font-sans)}.font-serif{font-family:var(--font-serif)}.text-2xl{font-size:var(--text-2xl);line-height:var(--tw-leading,var(--text-2xl--line-height))}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xl{font-size:var(--text-xl);line-height:var(--tw-leading,var(--text-xl--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-\[0\.688rem\]{font-size:.688rem}.leading-5{--tw-leading:calc(var(--spacing)*5);line-height:calc(var(--spacing)*5)}.leading-loose{--tw-leading:var(--leading-loose);line-height:var(--leading-loose)}.leading-none{--tw-leading:1;line-height:1}.leading-normal{--tw-leading:var(--leading-normal);line-height:var(--leading-normal)}.leading-relaxed{--tw-leading:var(--leading-relaxed);line-height:var(--leading-relaxed)}.leading-snug{--tw-leading:var(--leading-snug);line-height:var(--leading-snug)}.leading-tight{--tw-leading:var(--leading-tight);line-height:var(--leading-tight)}.font-black{--tw-font-weight:var(--font-weight-black);font-weight:var(--font-weight-black)}.font-bold{--tw-font-weight:var(--font-weight-bold);font-weight:var(--font-weight-bold)}.font-extrabold{--tw-font-weight:var(--font-weight-extrabold);font-weight:var(--font-weight-extrabold)}.font-extralight{--tw-font-weight:var(--font-weight-extralight);font-weight:var(--font-weight-extralight)}.font-light{--tw-font-weight:var(--font-weight-light);font-weight:var(--font-weight-light)}.font-medium{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.font-normal{--tw-font-weight:var(--font-weight-normal);font-weight:var(--font-weight-normal)}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.font-thin{--tw-font-weight:var(--font-weight-thin);font-weight:var(--font-weight-thin)}.tracking-normal{--tw-tracking:var(--tracking-normal);letter-spacing:var(--tracking-normal)}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.tracking-tighter{--tw-tracking:var(--tracking-tighter);letter-spacing:var(--tracking-tighter)}.tracking-wide{--tw-tracking:var(--tracking-wide);letter-spacing:var(--tracking-wide)}.tracking-wider{--tw-tracking:var(--tracking-wider);letter-spacing:var(--tracking-wider)}.tracking-widest{--tw-tracking:var(--tracking-widest);letter-spacing:var(--tracking-widest)}.break-words{overflow-wrap:break-word}.hyphens-auto{-webkit-hyphens:auto;hyphens:auto}.whitespace-pre-wrap{white-space:pre-wrap}.text-amber-800{color:var(--color-amber-800)}.text-black{color:var(--color-black)}.text-blue-500{color:var(--color-blue-500)}.text-gray-50{color:var(--color-gray-50)}.text-gray-100{color:var(--color-gray-100)}.text-gray-200{color:var(--color-gray-200)}.text-gray-300{color:var(--color-gray-300)}.text-gray-400{color:var(--color-gray-400)}.text-gray-500{color:var(--color-gray-500)}.text-gray-600{color:var(--color-gray-600)}.text-gray-700{color:var(--color-gray-700)}.text-gray-800{color:var(--color-gray-800)}.text-gray-900{color:var(--color-gray-900)}.text-green-500{color:var(--color-green-500)}.text-green-800{color:var(--color-green-800)}.text-orange-500{color:var(--color-orange-500)}.text-red-500{color:var(--color-red-500)}.text-red-600{color:var(--color-red-600)}.text-red-800{color:var(--color-red-800)}.text-white{color:var(--color-white)}.text-yellow-500{color:var(--color-yellow-500)}.capitalize{text-transform:capitalize}.lowercase{text-transform:lowercase}.normal-case{text-transform:none}.uppercase{text-transform:uppercase}.italic{font-style:italic}.line-through{text-decoration-line:line-through}.no-underline{text-decoration-line:none}.underline{text-decoration-line:underline}.opacity-0{opacity:0}.opacity-25{opacity:.25}.opacity-30{opacity:.3}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-75{opacity:.75}.opacity-100{opacity:1}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-2xl{--tw-shadow:0 25px 50px -12px var(--tw-shadow-color,#00000040);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-inner{--tw-shadow:inset 0 2px 4px 0 var(--tw-shadow-color,#0000000d);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-lg{--tw-shadow:0 10px 15px -3px var(--tw-shadow-color,#0000001a),0 4px 6px -4px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-md{--tw-shadow:0 4px 6px -1px var(--tw-shadow-color,#0000001a),0 2px 4px -2px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-none{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-sm{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a),0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.shadow-xl{--tw-shadow:0 20px 25px -5px var(--tw-shadow-color,#0000001a),0 8px 10px -6px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);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,)}.backdrop-filter{-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,)}.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,visibility,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))}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-opacity{transition-property:opacity;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-shadow{transition-property:box-shadow;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.transition-none{transition-property:none}.duration-75{--tw-duration:75ms;transition-duration:75ms}.duration-100{--tw-duration:.1s;transition-duration:.1s}.duration-150{--tw-duration:.15s;transition-duration:.15s}.duration-200{--tw-duration:.2s;transition-duration:.2s}.duration-300{--tw-duration:.3s;transition-duration:.3s}.duration-500{--tw-duration:.5s;transition-duration:.5s}.duration-700{--tw-duration:.7s;transition-duration:.7s}.duration-1000{--tw-duration:1s;transition-duration:1s}.ease-in{--tw-ease:var(--ease-in);transition-timing-function:var(--ease-in)}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-linear{--tw-ease:linear;transition-timing-function:linear}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}.select-all{-webkit-user-select:all;user-select:all}.select-auto{-webkit-user-select:auto;user-select:auto}.select-none{-webkit-user-select:none;user-select:none}.select-text{-webkit-user-select:text;user-select:text}@media (hover:hover){.hover\:bg-blue-700:hover{background-color:var(--color-blue-700)}.hover\:bg-green-600:hover{background-color:var(--color-green-600)}.hover\:text-gray-700:hover{color:var(--color-gray-700)}}.focus\:border-blue-500:focus{border-color:var(--color-blue-500)}.focus\:bg-white:focus{background-color:var(--color-white)}.focus\:ring-2:focus{--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)}.focus\:ring-blue-500\/20:focus{--tw-ring-color:#3080ff33}@supports (color:color-mix(in lab,red,red)){.focus\:ring-blue-500\/20:focus{--tw-ring-color:color-mix(in oklab,var(--color-blue-500)20%,transparent)}}.focus\:outline-none:focus{--tw-outline-style:none;outline-style:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:bg-gray-100:disabled{background-color:var(--color-gray-100)}@media (min-width:48rem){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:64rem){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}}.bg-green-500{background-color:var(--color-green-500)}.bg-green-600,.hover\:bg-green-600:hover{background-color:var(--color-green-600)}.text-gray-500{color:var(--color-gray-500)}.text-gray-700,.hover\:text-gray-700:hover{color:var(--color-gray-700)}@keyframes slideIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes typingPulse{0%,60%,to{opacity:.3;transform:scale(1)}30%{opacity:1;transform:scale(1.2)}}.video-controls-hint .btn-control{transition:all .15s;color:rgba(255,255,255,.95)!important;background-color:rgba(255,255,255,.25)!important;border-color:rgba(255,255,255,.5)!important}.video-controls-hint .btn-control:hover{transform:scale(1.05);background-color:rgba(255,255,255,.35)!important;border-color:rgba(255,255,255,.7)!important}.video-controls-hint .btn-control.active,.video-controls-hint .btn-control.on{color:#86efac!important;background-color:rgba(34,197,94,.4)!important;border-color:rgba(74,222,128,.8)!important}.video-controls-hint .btn-control.active:hover,.video-controls-hint .btn-control.on:hover{background-color:rgba(34,197,94,.5)!important;border-color:rgba(74,222,128,.9)!important}.video-controls-hint .btn-control.muted,.video-controls-hint .btn-control.off{color:#fca5a5!important;background-color:rgba(239,68,68,.4)!important;border-color:rgba(252,165,165,.8)!important}.video-controls-hint .btn-control.muted:hover,.video-controls-hint .btn-control.off:hover{background-color:rgba(239,68,68,.5)!important;border-color:rgba(252,165,165,.9)!important}.video-controls-hint .btn-control.sharing{color:#93c5fd!important;background-color:rgba(59,130,246,.4)!important;border-color:rgba(147,197,253,.8)!important}.video-controls-hint .btn-control.sharing:hover{background-color:rgba(59,130,246,.5)!important;border-color:rgba(147,197,253,.9)!important}.video-controls-hint .btn-control svg{stroke:currentColor!important;fill:none!important;opacity:1!important}[data-chat-send-btn] svg,[data-component=chat-send] svg{stroke:#fff!important;fill:none!important;color:#fff!important}:root{--spacing-0:0;--spacing-1:.25rem;--spacing-2:.5rem;--spacing-2-5:.625rem;--spacing-3:.75rem;--spacing-4:1rem;--spacing-5:1.25rem;--spacing-6:1.5rem;--spacing-8:2rem;--spacing-10:2.5rem;--spacing-12:3rem;--spacing-16:4rem;--spacing-20:5rem;--spacing-24:6rem;--color-white:#fff;--color-black:#000;--color-gray-50:#f9fafb;--color-gray-100:#f3f4f6;--color-gray-200:#e5e7eb;--color-gray-300:#d1d5db;--color-gray-400:#9ca3af;--color-gray-500:#6b7280;--color-gray-600:#4b5563;--color-gray-700:#374151;--color-gray-800:#1f2937;--color-gray-900:#111827;--color-gray-950:#030712;--color-primary-50:#eff6ff;--color-primary-100:#dbeafe;--color-primary-200:#bfdbfe;--color-primary-300:#93bbfc;--color-primary-400:#60a5fa;--color-primary-500:#3b82f6;--color-primary-600:#2563eb;--color-primary-700:#1d4ed8;--color-primary-800:#1e40af;--color-primary-900:#1e3a8a;--color-success-50:#f0fdf4;--color-success-100:#dcfce7;--color-success-200:#bbf7d0;--color-success-300:#86efac;--color-success-400:#4ade80;--color-success-500:#22c55e;--color-success-600:#16a34a;--color-success-700:#15803d;--color-success-800:#166534;--color-success-900:#14532d;--color-error-50:#fef2f2;--color-error-100:#fee2e2;--color-error-200:#fecaca;--color-error-300:#fca5a5;--color-error-400:#f87171;--color-error-500:#ef4444;--color-error-600:#dc2626;--color-error-700:#b91c1c;--color-error-800:#991b1b;--color-error-900:#7f1d1d;--breakpoint-sm:640px;--breakpoint-md:768px;--breakpoint-lg:1024px;--breakpoint-xl:1280px;--breakpoint-2xl:1536px;--radius-none:0;--radius-sm:.125rem;--radius-DEFAULT:.125rem;--radius-md:.25rem;--radius-lg:.375rem;--radius-xl:.5rem;--radius-2xl:.75rem;--radius-3xl:1rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-DEFAULT: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;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--shadow-2xl:0 25px 50px -12px #00000040;--shadow-inner:inset 0 2px 4px 0 #0000000d;--shadow-none:none;--font-sans:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-serif:ui-serif,Georgia,Cambria,"Times New Roman",Times,serif;--font-mono:ui-monospace,SFMono-Regular,"SF Mono",Consolas,"Liberation Mono",Menlo,Courier,monospace;--text-2xs:.625rem;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--leading-none:1;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:2;--font-thin:100;--font-extralight:200;--font-light:300;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--font-black:900;--tracking-tighter:-.05em;--tracking-tight:-.025em;--tracking-normal:0;--tracking-wide:.025em;--tracking-wider:.05em;--tracking-widest:.1em;--z-0:0;--z-10:10;--z-20:20;--z-30:30;--z-40:40;--z-50:50;--z-auto:auto;--duration-75:75ms;--duration-100:.1s;--duration-150:.15s;--duration-200:.2s;--duration-300:.3s;--duration-500:.5s;--duration-700:.7s;--duration-1000:1s;--ease-linear:linear;--ease-in:cubic-bezier(.4,0,1,1);--ease-out:cubic-bezier(0,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--header-height:3.5rem;--video-height-mobile:25vh;--chat-height-mobile:calc(100vh - var(--video-height-mobile));--sidebar-width:20rem;--video-grid-gap:0;--tab-bar-height:3.5rem}*,:before,:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%}body{min-height:100%;line-height:var(--leading-normal);font-family:var(--font-sans);font-size:var(--text-base);color:var(--color-gray-900);background-color:var(--color-white)}html{-webkit-text-size-adjust:none;-moz-text-size-adjust:none;text-size-adjust:none}h1,h2,h3,h4,h5,h6{text-wrap:balance;line-height:var(--leading-tight)}p,li,figcaption{text-wrap:pretty;-webkit-hyphens:auto;hyphens:auto}img,picture,video,canvas,svg{max-width:100%;height:auto;display:block}input,button,textarea,select{font:inherit;color:inherit}button:where(:not([class*=btn-])){cursor:pointer;background:0 0;border:none;padding:0}@supports not selector(:where(*)){button{background:revert;border:revert;padding:revert;cursor:pointer}}textarea{resize:vertical}ul[role=list],ol[role=list]{padding:0;list-style:none}button,input,select{line-height:1.15}a{color:inherit;text-decoration:none}#root,#__next,#app{isolation:isolate}:target{scroll-margin-block:5ex}:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}@media (prefers-reduced-motion:reduce){html:focus-within{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}button,[role=button],input[type=submit],input[type=button],a{min-width:44px;min-height:44px}@media (hover:none){input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=search],textarea,select{font-size:16px}}@keyframes pulse{50%{opacity:.5}}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}:root{--document-width:75%;--sidebar-width:25%;--videos-height:25%;--chat-height:75%}@media (max-width:768px){.document-expand-bar{display:none!important}}@keyframes pulse-red{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.9)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.status-pill__dot,.recording-dot,.spinner,.connection-status-spinner{animation:none!important}}@media (max-width:767px){.desktop-only{display:none!important}}@media (min-width:768px){.mobile-only{display:none!important}}@media print{.no-print{display:none!important}body{color:#000;background:#fff}}@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-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{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-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}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@keyframes ping{75%,to{opacity:0;transform:scale(2)}}@keyframes bounce{0%,to{animation-timing-function:cubic-bezier(.8,0,1,1);transform:translateY(-25%)}50%{animation-timing-function:cubic-bezier(0,0,.2,1);transform:none}}:root{--document-width: 75%;--sidebar-width: 25%;--videos-height: 25%;--chat-height: 75%}@layer components{.main-content-document{display:flex;height:100vh;overflow:hidden}.document-section{width:var(--document-width);height:100vh;order:1;display:flex;flex-direction:column}#collaborative-editor{flex:1;display:flex;flex-direction:column;overflow:hidden}.collaborative-editor-container{height:100%;display:flex;flex-direction:column;background:var(--color-white);overflow:hidden}.communication-sidebar{width:var(--sidebar-width);height:100vh;display:flex;flex-direction:column;order:2;border-left:1px solid var(--color-gray-200)}.videos-section{height:var(--videos-height);position:relative;background:var(--color-gray-50);overflow:hidden;display:flex;flex-direction:column}.video-container-main{position:relative;width:100%;height:100%;background:var(--color-black)}.video-container-main video{width:100%;height:100%;object-fit:cover}.video-selfie-box{position:absolute;bottom:var(--spacing-3);right:var(--spacing-3);width:30%;max-width:120px;aspect-ratio:4/3;background:var(--color-black);border-radius:var(--radius-md);overflow:hidden;cursor:pointer;transition:transform var(--duration-200),box-shadow var(--duration-200);box-shadow:0 2px 8px rgba(0,0,0,.3)}.video-selfie-box:hover{transform:scale(1.05);box-shadow:0 4px 12px rgba(0,0,0,.4)}.video-selfie-box video{width:100%;height:100%;object-fit:cover}#mainPlaceholder,#selfiePlaceholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--color-gray-800);color:var(--color-gray-400);gap:var(--spacing-2)}.video-label{position:absolute;bottom:0;left:0;right:0;padding:var(--spacing-1) var(--spacing-2);background:linear-gradient(to top,rgba(0,0,0,.8),transparent);color:var(--color-white);font-size:var(--text-xs);display:flex;justify-content:space-between;align-items:center}.video-name{font-weight:var(--font-medium)}.video-control-btn{width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center;background:transparent;border:none;color:var(--color-white);cursor:pointer}.video-control-btn.muted{color:var(--color-error-400)}.chat-section-sidebar{height:var(--chat-height);display:flex;flex-direction:column;border-top:1px solid var(--color-gray-200);overflow:hidden}.editor-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-3);border-bottom:1px solid var(--color-gray-200)}.editor-header-left{display:flex;align-items:center;gap:var(--spacing-3)}.editor-header-left h3{margin:0;font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--color-gray-900)}.editor-branding{display:flex;align-items:center;gap:var(--spacing-2)}.editor-branding h3{margin:0;font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--color-gray-900)}.teachplus-logo,.teachplus-logo-sm{flex-shrink:0}.editor-header-right{display:flex;align-items:center;gap:var(--spacing-3)}.editor-status{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--text-sm);color:var(--color-gray-600)}.status-indicator{width:8px;height:8px;border-radius:50%;background:var(--color-gray-400)}.status-indicator.online{background:var(--color-green-500)}.editor-frame-container{flex:1;position:relative;display:flex;flex-direction:column;min-height:0}#etherpad-iframe{border:none;background:var(--color-white);width:100%;height:100%}.editor-error{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:var(--spacing-4);text-align:center;color:var(--color-gray-600)}.editor-error p{margin-bottom:var(--spacing-4);color:var(--color-error-600)}.editor-error button{padding:var(--spacing-2) var(--spacing-4);background:var(--color-primary-500);color:var(--color-white);border:none;border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-sm)}.editor-error button:hover{background:var(--color-primary-600)}.editor-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;color:var(--color-gray-600)}.spinner{width:40px;height:40px;border:3px solid var(--color-gray-200);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin 1s linear infinite}@media (max-width: 768px){.main-content-document{flex-direction:column}.document-section,.communication-sidebar{width:100%;order:initial}.document-section{height:50vh}.communication-sidebar{height:50vh;border-left:none;border-top:1px solid var(--color-gray-200)}.videos-section{height:30%}.chat-section-sidebar{height:70%}.video-selfie-box{width:35%;max-width:100px}}.main-content-document.document-fullscreen .document-section{height:100vh}.main-content-document.document-fullscreen .communication-sidebar{display:none}.document-toggle{display:none;position:fixed;bottom:var(--spacing-4);right:var(--spacing-4);width:3rem;height:3rem;background:var(--color-primary-500);color:var(--color-white);border-radius:var(--radius-full);border:none;box-shadow:var(--shadow-lg);cursor:pointer;z-index:10;align-items:center;justify-content:center}@media (max-width: 768px){.document-toggle{display:flex}}.main-content-document[data-doc-state=collapsed] .document-section{position:fixed;bottom:0;left:0;right:0;height:50px;z-index:100;transition:all .3s ease}.main-content-document[data-doc-state=collapsed] .communication-sidebar{width:100%;max-width:100%;transition:all .3s ease}.document-expand-bar{display:none;position:absolute;top:0;left:0;right:0;height:50px;background:var(--color-gray-100);border-top:1px solid var(--color-gray-300);padding:0 var(--spacing-4);align-items:center;justify-content:space-between}.main-content-document[data-doc-state=collapsed] .document-expand-bar{display:flex}.main-content-document[data-doc-state=collapsed] #collaborative-editor{display:none}.expand-bar-title{display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-700)}.video-container-main[data-video-state=overlay]{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:min(90vw,1200px);height:min(90vh,800px);z-index:1000;transition:all .3s ease;box-shadow:0 20px 25px -5px rgba(0,0,0,.3);border-radius:var(--radius-lg)}.video-overlay-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.8);z-index:999;backdrop-filter:blur(4px);opacity:0;transition:opacity .3s ease}.video-container-main[data-video-state=overlay]~.video-overlay-backdrop{display:block;opacity:1}.video-expand-btn{position:absolute;top:var(--spacing-2);right:var(--spacing-2);width:2rem;height:2rem;background:rgba(0,0,0,.5);color:var(--color-white);border:none;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:all .2s ease}.video-container-main:hover .video-expand-btn{opacity:1}.video-expand-btn:hover{background:rgba(0,0,0,.7);transform:scale(1.1)}.video-container-main[data-video-state=overlay] .video-expand-btn{opacity:1;background:rgba(0,0,0,.7)}.document-section,.communication-sidebar,.video-container-main{transition:all .3s ease}.main-content-document{min-height:100vh;overflow:hidden}.main-content-document[data-doc-state=collapsed] .floating-controls{bottom:60px}@media (max-width: 768px){.main-content-document[data-doc-state=collapsed] .document-section{position:relative;height:50vh}.main-content-document[data-doc-state=collapsed] .communication-sidebar{width:100%;height:50vh}.video-container-main[data-video-state=overlay]{width:100vw;height:60vh;top:20vh;transform:translate(-50%);border-radius:0}.video-expand-btn{display:none}}.btn-icon{width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background:var(--color-gray-100);color:var(--color-gray-700);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.btn-icon:hover{background:var(--color-gray-200);border-color:var(--color-gray-400)}.btn-icon:active{transform:scale(.95)}.btn-icon:focus-visible,.video-expand-btn:focus-visible{outline:2px solid var(--color-primary-500);outline-offset:2px}.main-content-document[data-doc-state=collapsed] .video-container-main[data-video-state=overlay]{z-index:1000}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.document-expand-bar{display:none!important}}