:root{color-scheme:dark;font-family:Manrope,Segoe UI,sans-serif;--bg: #040812;--bg-elevated: rgba(9, 16, 30, .86);--line: rgba(105, 154, 255, .16);--line-strong: rgba(105, 154, 255, .28);--text: #edf6ff;--muted: #8ca4c5;--accent: #52a8ff;--accent-strong: #2b74ff;--success: #57f0c0;--danger: #ff7f9f;background:radial-gradient(circle at 10% 10%,rgba(54,114,255,.25),transparent 24%),radial-gradient(circle at 90% 12%,rgba(53,139,255,.16),transparent 22%),radial-gradient(circle at 50% 100%,rgba(10,48,114,.48),transparent 44%),linear-gradient(180deg,#030710,#050913 42%,#02050b);color:var(--text)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;overflow-x:hidden;background:transparent}body:before,body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1}body:before{background:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.65),transparent 90%);mask-image:linear-gradient(180deg,rgba(0,0,0,.65),transparent 90%);opacity:.18;animation:gridDrift 28s linear infinite}body:after{background:radial-gradient(circle at center,rgba(82,168,255,.12),transparent 56%);filter:blur(48px);opacity:.75}button,input{font:inherit}button{border:0}.page{position:relative;max-width:1320px;margin:0 auto;padding:24px 18px 40px;display:grid;gap:18px;animation:pageEnter .9s ease both}.shell{min-height:100vh;display:grid;place-items:center;font-size:18px;color:var(--muted)}.ambient{position:absolute;width:280px;height:280px;border-radius:50%;filter:blur(22px);opacity:.35;pointer-events:none;z-index:0;animation:floatOrb 10s ease-in-out infinite}.ambient-one{top:140px;right:-80px;background:radial-gradient(circle,rgba(43,116,255,.38),transparent 68%)}.ambient-two{bottom:140px;left:-110px;background:radial-gradient(circle,rgba(82,168,255,.25),transparent 70%);animation-delay:-3.5s}.panel{position:relative;z-index:1;overflow:hidden;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,#ffffff08,#ffffff03),var(--bg-elevated);box-shadow:0 24px 80px #0000005c,inset 0 1px #ffffff0d;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.heroPanel,.controlPanel,.tabPanel,.schedulePanel,.sidePanel,.errorPanel{animation:fadeUp .65s ease both}.heroPanel{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.9fr);gap:20px;padding:28px;min-height:320px}.heroGlow{position:absolute;border-radius:999px;filter:blur(60px);pointer-events:none;opacity:.45}.heroGlowLeft{top:-120px;left:-100px;width:280px;height:280px;background:#2b74ff3d}.heroGlowRight{right:-120px;bottom:-140px;width:320px;height:320px;background:#52a8ff2e}.heroBrand{display:grid;grid-template-columns:minmax(170px,210px) minmax(0,1fr);gap:24px;align-items:start}.logoVault{position:relative;display:grid;place-items:center;min-height:180px;overflow:hidden;border-radius:28px;border:1px solid rgba(114,161,255,.24);background:linear-gradient(160deg,#0e162af5,#080e1be6),#0000004d;box-shadow:inset 0 1px #ffffff0a,0 20px 48px #03091261}.logoHalo{position:absolute;inset:18px;border-radius:24px;background:radial-gradient(circle,rgba(43,116,255,.24),transparent 70%);filter:blur(12px);animation:pulseHalo 5s ease-in-out infinite}.brandLockup{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;padding:12px;text-align:center}.logoImage{position:relative;width:min(96px,100%);max-width:96px;animation:logoFloat 6s ease-in-out infinite;filter:drop-shadow(0 12px 18px rgba(32,93,255,.28))}.logoWordmark{position:relative;color:#5daeff;font-family:Georgia,Times New Roman,serif;font-size:clamp(20px,1.8vw,28px);line-height:1;letter-spacing:.22em;white-space:nowrap;text-shadow:0 10px 24px rgba(32,93,255,.18)}.heroCopy h1,.sectionHeader h2,.weekDayHeader h3,.lessonContent h3,.changeCard h3{margin:0;letter-spacing:-.03em}.heroEyebrow,.sectionEyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;color:#9fc4ff;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.heroCopy h1{max-width:11ch;font-size:clamp(34px,4vw,58px);line-height:.98}.heroCopy{min-width:0}.heroText,.panelHeader p,.sectionHeader p,.connectionHint,.emptyBlock p,.hintRow,.errorPanel p,.summaryRow span,.metricHelper,.tabButton small,.weekDayHeader p,.suggestionMeta{color:var(--muted)}.heroText{max-width:58ch;margin:16px 0 0;font-size:16px;line-height:1.7}.heroBadges,.headerBadges{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.heroAside{display:grid;gap:16px;align-content:stretch}.metricGrid{display:grid;gap:12px}.metricCard{position:relative;overflow:hidden;padding:18px;border-radius:22px;border:1px solid rgba(105,154,255,.15);background:#070d18c7;animation:fadeUp .7s ease both;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.metricCard:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent,rgba(82,168,255,.12),transparent);transform:translate(-120%);animation:shimmer 5.8s ease-in-out infinite}.metricCard:hover{transform:translateY(-2px);border-color:var(--line-strong);box-shadow:0 18px 32px #01081357}.metricLabel{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#a4c8ff}.metricValue{display:block;margin-top:10px;font-size:24px;line-height:1.1}.metricHelper{display:block;margin-top:8px;font-size:13px}.controlPanel,.tabPanel,.schedulePanel,.sidePanel,.errorPanel{padding:22px}.panelHeader,.sectionHeader{display:flex;justify-content:space-between;gap:18px;align-items:start}.panelHeader h2,.sectionHeader h2{font-size:clamp(24px,2.3vw,34px)}.connectionCard{min-width:220px;padding:16px 18px;border-radius:20px;border:1px solid rgba(82,168,255,.18);background:#050b15e6}.connectionLabel{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#9dc7ff}.connectionCard strong{display:block;margin-top:8px;font-size:20px}.connectionHint{display:block;margin-top:8px;font-size:13px;line-height:1.5}.browserLoginPanel{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:18px;margin-top:18px;padding:18px;border-radius:22px;border:1px solid rgba(82,168,255,.16);background:linear-gradient(135deg,rgba(43,97,255,.12),transparent 62%),#040a12c2;animation:fadeUp .5s ease both}.browserLoginCopy{display:grid;gap:8px;align-content:start}.browserLoginCopy strong{font-size:22px}.browserLoginCopy p{margin:0;line-height:1.6;color:#bfd0e8}.browserLoginActions{display:grid;gap:12px;align-content:center}.telegramWidgetMount{min-height:52px;display:grid;align-items:center;justify-items:start}.browserLoginHint{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#9dc7ff}.modeRail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.modeButton{position:relative;overflow:hidden;padding:16px 18px;border-radius:22px;border:1px solid rgba(82,168,255,.12);background:#040912a8;color:var(--text);text-align:left;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.modeButton:hover{transform:translateY(-2px);box-shadow:0 16px 28px #0208125c}.modeButton span,.modeButton small{display:block}.modeButton span{font-size:18px;font-weight:800}.modeButton small{margin-top:6px;font-size:12px;color:var(--muted)}.modeButton.active{border-color:#52a8ff5c;background:linear-gradient(135deg,#255fff4d,#52a8ff29),#080e18eb}.searchLayout{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;margin-top:18px;align-items:end}.searchBlock{display:grid;gap:10px}.searchLabel{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#b2d2ff}.searchInputWrap{position:relative}input{width:100%;min-height:60px;padding:18px 18px 18px 20px;border:1px solid rgba(92,139,255,.18);border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent),#040912e0;color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}input:focus{border-color:#52a8ff80;box-shadow:0 0 0 4px #52a8ff1f;transform:translateY(-1px)}input::placeholder{color:#b1c8e77a}.inlineChip{position:absolute;right:12px;top:50%;transform:translateY(-50%);padding:8px 10px;border-radius:999px;background:#52a8ff21;color:#cde3ff;font-size:12px;font-weight:700;border:1px solid rgba(82,168,255,.18)}.actionCluster{display:flex;gap:10px;flex-wrap:wrap}.actionButton,.suggestionCard,.tabButton{position:relative;overflow:hidden;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.actionButton:hover,.suggestionCard:hover,.tabButton:hover{transform:translateY(-2px);box-shadow:0 16px 28px #0208125c}.actionButton:disabled,.suggestionCard:disabled,.tabButton:disabled{cursor:not-allowed;opacity:.5;transform:none;box-shadow:none}.actionButton{min-height:52px;padding:0 18px;border-radius:18px;color:var(--text);font-weight:700;border:1px solid transparent}.actionLink{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.actionButton:after,.suggestionCard:after,.tabButton:after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,transparent,rgba(255,255,255,.09),transparent);transform:translate(-130%);transition:transform .7s ease}.actionButton:hover:after,.suggestionCard:hover:after,.tabButton:hover:after{transform:translate(130%)}.actionButton-primary{background:linear-gradient(135deg,#275fff,#49a7ff)}.actionButton-secondary{background:#52a8ff1f;border-color:#52a8ff33}.actionButton-ghost{background:#ffffff08;border-color:#ffffff14}.suggestionGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:16px}.suggestionGrid-teachers{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.suggestionCard{padding:16px 18px;border-radius:20px;text-align:left;border:1px solid rgba(82,168,255,.14);background:#040a12c2;animation:fadeUp .55s ease both}.suggestionCode{display:block;font-size:20px;font-weight:800}.suggestionCard-teacher .suggestionCode{font-size:18px;line-height:1.35}.suggestionMeta{display:block;margin-top:8px;font-size:13px}.hintRow{margin-top:16px;padding:16px 18px;border-radius:18px;border:1px dashed rgba(97,138,222,.2);background:#0409128c}.tabRail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.tabButton{padding:16px 18px;border-radius:22px;border:1px solid rgba(82,168,255,.12);background:#040912a8;color:var(--text);text-align:left}.tabButton span{display:block;font-size:18px;font-weight:800}.tabButton small{display:block;margin-top:6px;font-size:12px}.tabButton.active{border-color:#52a8ff5c;background:linear-gradient(135deg,#255fff4d,#52a8ff29),#080e18eb}.errorPanel{border-color:#ff7f9f42;background:linear-gradient(180deg,rgba(255,127,159,.08),transparent),#1d0a12e6}.errorPanel strong{display:block;font-size:18px}.errorPanel p{margin:10px 0 0;line-height:1.6}.contentGrid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.95fr);gap:18px}.sidebarStack{display:grid;gap:18px}.sectionHeader-compact h2{font-size:28px}.lessonStack,.changeStack,.weekLessonStack{display:grid;gap:14px}.weekGrid{display:grid;gap:16px}.weekDayCard,.lessonCard,.changeCard{position:relative;overflow:hidden;border-radius:22px;border:1px solid rgba(82,168,255,.14);background:linear-gradient(180deg,rgba(255,255,255,.025),transparent),#040a12c7;animation:fadeUp .6s ease both}.weekDayCard{padding:18px}.weekDayHeader{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:14px}.weekDayHeader h3{font-size:24px}.weekDayHeader p{margin:6px 0 0}.lessonCard{padding:16px 18px 18px}.lessonAccent{position:absolute;left:-32px;top:20px;width:80px;height:80px;border-radius:50%;background:radial-gradient(circle,rgba(82,168,255,.22),transparent 70%);filter:blur(8px)}.lessonHeader,.changeTop{display:flex;justify-content:space-between;gap:10px;align-items:start}.lessonHeadline{display:flex;gap:8px;flex-wrap:wrap}.lessonTime,.changeDate{flex-shrink:0;font-size:13px;color:#b9d5ff}.lessonContent{position:relative;margin-top:14px}.lessonContent h3,.changeCard h3{font-size:22px;line-height:1.15}.lessonMeta,.changeMeta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.metaPill{display:inline-flex;align-items:center;padding:9px 12px;border-radius:999px;border:1px solid rgba(83,121,185,.22);background:#ffffff08;color:#d8e8ff;font-size:12px}.changeCard{padding:18px}.changeCard h3{margin-top:14px}.summaryList{display:grid;gap:14px;margin-top:14px}.summaryRow{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(82,168,255,.08)}.summaryRow:last-child{border-bottom:0;padding-bottom:0}.summaryRow strong{text-align:right}.emptyBlock,.emptyInline{border-radius:22px;border:1px dashed rgba(82,168,255,.2);background:#04091294}.emptyBlock{padding:22px}.emptyBlock strong{display:block;font-size:18px}.emptyBlock p{margin:8px 0 0;line-height:1.6}.emptyBlock-large{min-height:260px;display:grid;align-content:center}.emptyBlock-compact{margin-top:12px}.emptyInline{padding:14px 16px;color:var(--muted)}.badge{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:0 12px;border-radius:999px;border:1px solid transparent;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.badge-telegram{background:#57f0c01f;border-color:#57f0c038;color:#8affdc}.badge-guest{background:#ffffff0f;border-color:#ffffff1a;color:#cfdcf0}.badge-accent{background:#52a8ff29;border-color:#52a8ff3d;color:#bfddff}.badge-muted{background:#ffffff0a;border-color:#ffffff14;color:#cad7eb}.badge-success{background:#57f0c01a;border-color:#57f0c02e;color:#7ff1cc}.badge-danger{background:#ff7f9f1f;border-color:#ff7f9f38;color:#ffb1c4}@keyframes pageEnter{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%,to{transform:translate(-130%)}48%,60%{transform:translate(130%)}}@keyframes pulseHalo{0%,to{opacity:.55;transform:scale(.96)}50%{opacity:.9;transform:scale(1.04)}}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes floatOrb{0%,to{transform:translateZ(0)}50%{transform:translate3d(8px,-18px,0)}}@keyframes gridDrift{0%{transform:translateY(0)}to{transform:translateY(34px)}}@media(max-width:1120px){.heroPanel,.contentGrid{grid-template-columns:1fr}.heroBrand{grid-template-columns:150px minmax(0,1fr)}.browserLoginPanel,.modeRail,.searchLayout{grid-template-columns:1fr}.actionCluster{width:100%}.actionCluster .actionButton{flex:1 1 220px}}@media(max-width:760px){.page{padding:16px 14px 30px;gap:14px}.heroPanel,.controlPanel,.tabPanel,.schedulePanel,.sidePanel,.errorPanel{padding:18px}.heroBrand{grid-template-columns:104px minmax(0,1fr);gap:14px;align-items:center}.browserLoginPanel{padding:16px}.browserLoginCopy strong{font-size:20px}.logoVault{min-height:104px;min-width:104px;border-radius:22px}.brandLockup{gap:6px;padding:8px}.heroCopy h1,.panelHeader h2,.sectionHeader h2{max-width:none;font-size:24px}.heroText{margin-top:10px;font-size:14px;line-height:1.55}.heroAside{gap:12px}.metricGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.metricCard{padding:14px 12px;border-radius:18px}.metricValue{font-size:16px}.metricHelper{font-size:11px;line-height:1.35}.logoImage{max-width:54px;width:54px}.logoWordmark{font-size:13px;letter-spacing:.16em}.panelHeader,.sectionHeader,.lessonHeader,.changeTop,.weekDayHeader,.summaryRow{flex-direction:column}.tabRail{grid-template-columns:1fr}.inlineChip{position:static;display:inline-flex;margin-top:10px;transform:none}.sidebarStack{display:none}.contentGrid{grid-template-columns:1fr}.schedulePanel{padding:18px 16px}.lessonCard,.weekDayCard,.changeCard{border-radius:18px}.lessonContent h3,.changeCard h3{font-size:18px}.tabButton{padding:14px 16px;border-radius:18px}.tabButton span{font-size:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
