:root{--bg:#f5f6fa;--surface:#fff;--surface-2:#f0f2f7;--border:#e3e6ee;--text:#141824;--muted:#5d6475;--primary:#2156d9;--primary-ink:#fff;--primary-soft:#e6edfc;--danger:#c62828;--danger-soft:#fdecec;--warning:#b45309;--warning-soft:#fdf3e2;--success:#15803d;--success-soft:#e7f6ec;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px #1418240d, 0 2px 8px #1418240a;--nav-h:64px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0f1117;--surface:#171a22;--surface-2:#1f232d;--border:#2b303c;--text:#eef0f5;--muted:#a3a9b8;--primary:#6b9bff;--primary-ink:#0b1020;--primary-soft:#1c2742;--danger:#ff7b7b;--danger-soft:#3a1d1f;--warning:#f5b454;--warning-soft:#3a2c16;--success:#5fd38d;--success-soft:#16301f;--shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 12px;line-height:1.25}h1{font-size:26px}h2{font-size:19px}h3{font-size:16px}p{margin:0 0 12px}.muted{color:var(--muted)}.small{font-size:14px}.tiny{font-size:12.5px}.nowrap{white-space:nowrap}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.topbar{z-index:20;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0}.topbar-inner{align-items:center;gap:12px;max-width:1120px;margin:0 auto;padding:10px 16px;display:flex}.brand{color:var(--text);letter-spacing:-.3px;margin-right:8px;font-size:20px;font-weight:800}.brand .brand-accent{color:var(--primary)}.brand{align-items:center;display:inline-flex}.brand-mark{border-radius:22%;flex:none;margin-right:8px}.mainnav{flex:1;gap:4px;display:flex}.mainnav a{color:var(--muted);border-radius:999px;padding:8px 12px;font-size:15px;font-weight:600}.mainnav a:hover{background:var(--surface-2);text-decoration:none}.mainnav a.active{background:var(--primary-soft);color:var(--primary)}.switchers{align-items:center;gap:8px;display:flex}.switchers form{align-items:center;gap:6px;display:flex}.switchers select{min-height:36px;padding:6px 8px;font-size:14px}.container{max-width:1120px;margin:0 auto;padding:20px 16px 40px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:16px;display:flex}.page-head h1{margin:0}.bottomnav{display:none}@media (max-width:760px){.mainnav{display:none}.topbar-inner{flex-wrap:wrap}.switchers{margin-left:auto}.container{padding-bottom:calc(var(--nav-h) + 32px)}.bottomnav{z-index:30;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--border);display:flex;position:fixed;bottom:0;left:0;right:0}.bottomnav a{color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;font-size:12px;font-weight:600;display:flex}.bottomnav a.active{color:var(--primary)}.bottomnav svg{width:24px;height:24px}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.card+.card{margin-top:16px}.grid>.card+.card{margin-top:0}.card-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.card-head h2{margin:0}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.grid-2,.grid-3{grid-template-columns:minmax(0,1fr)}}.stack>*+*{margin-top:12px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.spacer{flex:1}.btn{border:1px solid var(--border);background:var(--surface);min-height:40px;color:var(--text);font:inherit;cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:15px;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{background:var(--surface-2);text-decoration:none}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}.btn-primary:hover{background:var(--primary);opacity:.92}.btn-danger{color:var(--danger);border-color:var(--danger);background:0 0}.btn-ghost{background:0 0;border-color:#0000}.btn-sm{min-height:32px;padding:4px 12px;font-size:14px}.btn-block{width:100%}.btn:focus-visible{outline:3px solid var(--primary);outline-offset:2px}a:focus-visible{outline:3px solid var(--primary);outline-offset:2px}input:focus-visible{outline:3px solid var(--primary);outline-offset:2px}select:focus-visible{outline:3px solid var(--primary);outline-offset:2px}textarea:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.badge{background:var(--surface-2);color:var(--muted);white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:13px;font-weight:700;display:inline-block}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-success{background:var(--success-soft);color:var(--success)}.badge-primary{background:var(--primary-soft);color:var(--primary)}.dot{vertical-align:middle;border-radius:50%;width:10px;height:10px;display:inline-block}.alert{border-radius:var(--radius-sm);background:var(--primary-soft);color:var(--text);margin-bottom:16px;padding:10px 14px}.alert-danger{background:var(--danger-soft);color:var(--danger)}.alert-success{background:var(--success-soft);color:var(--success)}.empty{text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius-sm);padding:18px}.card.yp{margin-bottom:16px}.yp-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.yp-title{font-size:24px;font-weight:800;line-height:1.15}.yp-title .muted{font-size:18px;font-weight:600}.yp-side{text-align:left;align-items:center;gap:10px;display:flex}.yp-side b{color:var(--primary);font-size:32px;line-height:1}.yp-side span{font-size:13px;font-weight:600;line-height:1.3}.yp-bar{align-items:flex-start;display:flex}.yp-part{flex:1 1 0;min-width:48px;display:flex}.yp-gap{flex:0 0 6px}.yp-gap.wide{flex-basis:16px}.yp-seg-wrap{flex:auto;min-width:0}.yp-seg{background:var(--surface-2);border:1px solid var(--border);border-radius:999px;height:12px;overflow:hidden}.yp-seg.current{border-color:var(--primary)}.yp-fill{background:var(--primary);height:100%}.yp-cap{color:var(--muted);text-align:center;white-space:nowrap;margin-top:4px;font-size:11px}.yp-facts{color:var(--muted);margin-top:10px;font-size:13px}.tv-yp{color:#ffd38a;margin-top:4px;font-size:20px}label{font-size:14px;font-weight:600}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field .hint{color:var(--muted);font-size:13px;font-weight:400}input[type=text],input[type=email],input[type=number],input[type=date],input[type=time],input[type=search],select,textarea{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;min-height:44px;color:var(--text);font:inherit;padding:10px 12px;font-size:16px}textarea{resize:vertical;min-height:110px}input[type=color]{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:56px;height:44px;padding:2px}.check{align-items:center;gap:10px;margin-bottom:10px;font-weight:500;display:flex}.check input{width:20px;height:20px}.form-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;display:grid}@media (max-width:640px){.form-row{grid-template-columns:minmax(0,1fr)}}.otp-input{letter-spacing:6px;text-align:center;font-variant-numeric:tabular-nums;font-size:28px!important}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:middle;padding:10px 8px}.table th{color:var(--muted);font-size:13px;font-weight:700}.alist{margin:0;padding:0;list-style:none}.aitem{border-bottom:1px solid var(--border);align-items:stretch;gap:12px;padding:12px 0;display:flex}.aitem:last-child{border-bottom:0}.abar{border-radius:4px;flex:none;width:5px}.abody{flex:1;min-width:0}.atitle{color:var(--text);overflow-wrap:anywhere;font-weight:700;display:block}.ameta{color:var(--muted);font-size:14px}.aside{flex-direction:column;flex:none;align-items:flex-end;gap:6px;display:flex}.aside form{margin:0}.aitem.is-done .atitle{color:var(--muted);text-decoration:line-through}.bucket-title{align-items:center;gap:8px;margin:0 0 4px;font-size:16px;display:flex}.count{color:var(--muted);font-size:13px;font-weight:600}.stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px;display:grid}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px}.stat b{font-size:28px;line-height:1.1;display:block}.stat span{color:var(--muted);font-size:13px;font-weight:600}.stat.danger b{color:var(--danger)}.stat.warning b{color:var(--warning)}@media (max-width:640px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}}.filters{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:14px;font-weight:600;display:inline-flex}.chip:hover{background:var(--surface-2);text-decoration:none}.chip.active{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}.cal-head{color:var(--muted);text-align:center;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;margin-bottom:4px;font-size:13px;font-weight:700;display:grid}.cal-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;display:grid}.cal-day{background:var(--surface);border:1px solid var(--border);border-radius:10px;min-height:108px;padding:6px;overflow:hidden}.cal-day.other{opacity:.45}.cal-day.today{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}.cal-day.holiday{background:var(--warning-soft)}.cal-num{justify-content:space-between;margin-bottom:4px;font-size:13px;font-weight:700;display:flex}.cal-item{background:var(--surface-2);color:var(--text);border-left:3px solid var(--primary);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;margin-bottom:3px;padding:2px 6px;font-size:12px;line-height:1.3;display:block;overflow:hidden}.cal-item:hover{background:var(--primary-soft);text-decoration:none}.cal-item.done{color:var(--muted);text-decoration:line-through}.cal-holiday{color:var(--warning);margin-bottom:3px;font-size:11.5px;font-weight:700}@media (max-width:760px){.cal-day{min-height:64px;padding:4px}.cal-grid .cal-item{background:var(--c,var(--primary));border-left-width:0;height:6px;padding:0;font-size:0}.cal-grid .cal-holiday{background:var(--warning);border-radius:2px;height:4px;font-size:0}}.week-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}.week-col{background:var(--surface);border:1px solid var(--border);border-radius:10px;min-height:220px;padding:8px}.week-col.today{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}@media (max-width:900px){.week-grid{grid-template-columns:minmax(0,1fr)}.week-col{min-height:0}}.agenda-day{margin-bottom:18px}.agenda-day h3{margin-bottom:6px;font-size:15px}.kv{grid-template-columns:140px minmax(0,1fr);gap:6px 12px;margin:0;display:grid}.kv dt{color:var(--muted);font-size:14px;font-weight:600}.kv dd{margin:0}.prewrap{white-space:pre-wrap;overflow-wrap:anywhere}.status-steps{flex-wrap:wrap;gap:6px;display:flex}.files{margin:0;padding:0;list-style:none}.files li{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:8px 0;display:flex}.thumb{object-fit:cover;border:1px solid var(--border);border-radius:8px;width:56px;height:56px}.auth-wrap{justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.auth-card{width:100%;max-width:420px}.auth-card .brand{text-align:center;flex-direction:column;align-items:center;gap:8px;margin:0 0 6px;font-size:30px;display:flex}.tv{box-sizing:border-box;color:#f4f6fb;background:#0b0d12;flex-direction:column;height:100vh;padding:3vmin 4.5vw 2.4vmin;font-size:2.7vmin;line-height:1.35;display:flex;overflow:hidden}.tv *,.tv :before,.tv :after{box-sizing:border-box}.tv a{color:#f4f6fb}.tv .muted{color:#a9b0c2}.tv-head{flex:none;justify-content:space-between;align-items:center;margin-bottom:2vmin;display:flex}.tv-head-main{min-width:0}.tv-brand{white-space:nowrap;text-overflow:ellipsis;font-size:3.8vmin;font-weight:800;line-height:1.2;overflow:hidden}.tv-brand .brand-mark{vertical-align:-.28em;width:1.3em;height:1.3em;margin-right:.35em}.tv-brand span{color:#7aa2ff}.tv-sub,.tv .tv-yp{white-space:nowrap;text-overflow:ellipsis;font-size:2.3vmin;overflow:hidden}.tv .tv-yp{color:#ffd38a;margin-top:0}.tv-sub .tv-yp{display:inline}.tv-clock{text-align:right;flex:none;margin-left:3vw;font-size:3.8vmin;font-weight:700}.tv-cols{flex:auto;gap:2.4vw;min-height:0;display:flex}.tv-col{flex-direction:column;flex:1 1 0;min-width:0;min-height:0;display:flex}.tv-col h2{color:#c9d3ec;flex:none;margin:0 0 1.2vmin;font-size:3vmin;line-height:1.25}.tv-list{flex:auto;min-height:0;margin:-1vmin;padding:1vmin;overflow:hidden}.tv-card{color:#f4f6fb;background:#171b25;border:3px solid #171b25;border-radius:1.6vmin;margin-bottom:1.2vmin;padding:1.3vmin 1.8vmin;text-decoration:none;display:block}.tv-card:hover{text-decoration:none}.tv-card:focus,.tv-card.focused{border-color:#7aa2ff;outline:none;transform:scale(1.03)}.tv-card .t{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:2.9vmin;font-weight:700;line-height:1.25;display:-webkit-box;overflow:hidden}.tv-card .m{color:#a9b0c2;font-size:2.2vmin}.tv-card .tv-flag{color:#ffd38a;white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.tv-card .bar,.tv-dot{vertical-align:middle;border-radius:50%;width:1.4vmin;height:1.4vmin;margin-right:1vmin;display:inline-block}.tv-badge{color:#dfe5f5;background:#2a3040;border-radius:999px;margin-left:.8vmin;padding:.2vmin 1.1vmin;font-size:1.9vmin;font-weight:800;display:inline-block}.tv-badge.red{color:#ffb3b3;background:#5a1c1f}.tv-badge.amber{color:#ffd38a;background:#4a3512}.tv-empty{color:#8790a6;padding:1.2vmin 0;font-size:2.4vmin}.tv-more{color:#dfe5f5;font:inherit;cursor:pointer;background:#222838;border:3px solid #0000;border-radius:999px;flex:none;align-self:flex-start;margin-top:1vmin;padding:.6vmin 1.8vmin;font-size:2.2vmin;font-weight:700}.tv-more:focus{color:#fff;border-color:#7aa2ff;outline:none}.tv-code{letter-spacing:.12em;white-space:nowrap;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:9vmin;font-weight:800}.tv-pair{flex:auto;justify-content:center;align-items:center;gap:6vw;min-height:0;display:flex}.tv-pair p{margin:0 0 1.4vmin}.tv-lead{font-size:3vmin;font-weight:700}.tv-qr{background:#fff;border-radius:18px;flex:none;width:44vmin;height:44vmin;padding:1.6vmin}.tv-qr svg{width:100%;height:100%}.tv-who{text-align:center;flex:none;margin:2vmin 0 0;font-size:4.4vmin}.tv-profiles{flex-wrap:wrap;flex:auto;place-content:center;gap:3vw;min-height:0;display:flex}.tv-profile{text-align:center;width:22vmin}.tv-avatar{color:#fff;border-radius:2.6vmin;justify-content:center;align-items:center;width:16vmin;height:16vmin;margin:0 auto 14px;font-size:7.6vmin;font-weight:800;display:flex}.tv-foot{color:#7f889d;flex:none;justify-content:space-between;align-items:center;margin-top:1.6vmin;font-size:1.9vmin;display:flex}.tv-link{color:#a9b0c2;font:inherit;cursor:pointer;background:0 0;border:2px solid #0000;border-radius:8px;padding:2px 6px}.tv-link:focus{color:#fff;border-color:#7aa2ff;outline:none}.tv-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:none;margin:0 0 1.4vmin;font-size:4.6vmin;line-height:1.2;display:-webkit-box;overflow:hidden}.tv-title .tv-dot{width:2.2vmin;height:2.2vmin;margin-right:1.4vmin}.tv-badges{flex:none;margin:0 0 2vmin}.tv-badges .tv-badge{margin:0 1vmin 0 0;font-size:2.6vmin}.tv-text{flex:auto;max-width:130vmin;min-height:0;font-size:3.3vmin;line-height:1.4;overflow:hidden}.tv-more-text{margin-top:1.4vmin}.tv-meta{color:#a9b0c2;white-space:nowrap;text-overflow:ellipsis;flex:none;margin:-.6vmin 0 1.2vmin;font-size:2.1vmin;overflow:hidden}.tv-col h2 .tv-badge{vertical-align:.15em}.tv-badge.blue{color:#c7d7ff;background:#22345e}.tv-card.tv-lesson{align-items:center;gap:1.2vmin;margin-bottom:.8vmin;padding:.75vmin 1.6vmin;font-size:2.6vmin;line-height:1.3;display:flex}.tv-lesson .no{text-align:center;color:#a9b0c2;font-variant-numeric:tabular-nums;flex:none;width:1.4em;font-weight:700}.tv-lesson .bar{flex:none;margin-right:0}.tv-lesson .n{-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:auto;min-width:0;font-weight:700;line-height:1.2;display:-webkit-box;overflow:hidden}.tv-lesson .at{color:#c9d3ec;font-variant-numeric:tabular-nums;flex:none}.tv-lesson.now{background:#1b2540;border-color:#7aa2ff}.tv-lesson.past{opacity:.45}.tv-year{color:#a9b0c2;white-space:nowrap;flex:none;align-items:center;gap:1.6vmin;margin-top:1.4vmin;font-size:1.9vmin;display:flex}.tv-year-bar{flex:auto;align-items:center;min-width:0;display:flex}.tv-year-part{flex:1 1 0;align-items:center;min-width:0;display:flex}.tv-year-gap{flex:0 0 .6vmin}.tv-year-gap.wide{flex-basis:1.8vmin}.tv-year-seg{background:#262c3b;border-radius:999px;flex:auto;min-width:0;height:1.2vmin;overflow:hidden}.tv-year-seg.current{box-shadow:0 0 0 2px #7aa2ff}.tv-year-fill{background:#7aa2ff;height:100%}.car .tv-card{min-height:64px}.car .tv-card.tv-lesson{min-height:0}.car .tv-more{min-height:56px;padding:0 24px}@media (orientation:portrait){.tv-cols{flex-direction:column;gap:2vmin}.tv-col-lessons{flex:0 auto}.tv-pair{flex-direction:column}}@media (max-width:700px){.tv{height:auto;min-height:100vh;font-size:18px;overflow:visible}.tv-cols,.tv-col,.tv-list{display:block;overflow:visible}.tv-list{margin:0;padding:0}.tv-col{margin-bottom:20px}.tv-brand,.tv-clock{font-size:26px}.tv-card .t{font-size:20px}.tv-card .m,.tv-sub,.tv .tv-yp{white-space:normal;font-size:15px}.tv-col h2{font-size:22px}.tv-code{font-size:44px}.tv-text{font-size:20px}.tv-meta{white-space:normal;margin:0 0 8px;font-size:14px}.tv-card.tv-lesson{font-size:17px}.tv-year{font-size:13px}}.table-wrap{overflow-x:auto}.perf-table{border-collapse:collapse;width:100%;font-size:13px}.perf-table th,.perf-table td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:6px 8px}.perf-table th{color:var(--muted);font-weight:600}.perf-table td.sql{white-space:normal;word-break:break-word;min-width:260px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}.perf-warn,.stat.perf-warn b{color:var(--warning);font-weight:600}.perf-bad,.stat.perf-bad b{color:var(--danger);font-weight:700}.perf-bars{align-items:flex-end;gap:4px;height:140px;padding-bottom:18px;display:flex}.perf-bar{flex-direction:column;flex:1 1 0;justify-content:flex-end;min-width:0;height:100%;display:flex;position:relative}.perf-bar-fill{background:var(--primary);border-radius:4px 4px 0 0}.perf-bar span{text-align:center;color:var(--muted);white-space:nowrap;font-size:10px;position:absolute;bottom:-18px;left:0;right:0;overflow:hidden}.tt-grid th,.tt-grid td{vertical-align:top;min-width:120px}.tt-grid .tt-time{white-space:nowrap;min-width:96px;color:var(--muted);font-size:13px}.tt-grid .tt-today{background:var(--primary-soft)}.tt-grid .tt-now{box-shadow:inset 0 0 0 2px var(--primary)}.tt-cell{border-left:4px solid var(--border);flex-direction:column;gap:2px;padding-left:8px;display:flex}.tt-edit td{min-width:0;padding:6px 4px}.tt-edit select{min-width:130px}.tt-days{display:none}@media (max-width:640px){.tt-wide{display:none}.tt-days{display:block}}.tt-home{flex-wrap:wrap;gap:18px;display:flex}.tt-home>div{flex:220px;min-width:0}.tt-h{flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 8px;font-size:15px;display:flex}.tt-list{margin:0;padding:0;list-style:none}.tt-list li{border-radius:var(--radius-sm);align-items:center;gap:8px;padding:5px 6px;display:flex}.tt-list li.tt-now{background:var(--primary-soft);font-weight:700}.tt-no{text-align:right;width:18px;color:var(--muted);font-size:12px}.tt-bar{border-radius:2px;width:4px;height:18px}.tt-name{flex:1;min-width:0}.tt-at{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.tt-bag{margin:0;line-height:1.6}.imp-summary{flex-wrap:wrap;gap:16px;margin:0;display:flex}.imp-steps{margin:0;padding-left:20px;line-height:1.6}.alert-warning{background:var(--warning-soft);color:var(--warning)}.tt-due{margin-top:10px}.tt-due ul{margin:6px 0 0;padding:0;list-style:none}.tt-due li{align-items:center;gap:8px;padding:3px 0;display:flex}.tt-list li.tt-etut .tt-name{font-style:italic}:root{--series-1:#2a78d6;--series-2:#eb6834}@media (prefers-color-scheme:dark){:root{--series-1:#3987e5;--series-2:#d95926}}.rc-fig{margin:0}.rc-legend{color:var(--muted);gap:14px;margin-bottom:8px;font-size:13px;display:flex}.rc-key{vertical-align:-1px;border-radius:3px;width:10px;height:10px;display:inline-block}.rc-key.s1,.rb.s1{background:var(--series-1)}.rc-key.s2,.rb.s2{background:var(--series-2)}.rc{border-bottom:1px solid var(--border);align-items:stretch;gap:4px;height:150px;padding-top:16px;display:flex;position:relative}.rc-max{color:var(--muted);font-size:11px;position:absolute;top:0;left:0}.rc-col{flex-direction:column;flex:1;min-width:0;display:flex}.rc-bars{flex:1;justify-content:center;align-items:flex-end;gap:2px;display:flex}.rb{border-radius:4px 4px 0 0;outline:none;width:100%;max-width:20px;position:relative}.rc-col.muted .rb{opacity:.45}.rb:hover:after,.rb:focus:after{content:attr(data-tip);white-space:nowrap;background:var(--text);color:var(--bg);z-index:5;pointer-events:none;border-radius:6px;padding:4px 8px;font-size:12px;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%)}.rb:focus{box-shadow:0 0 0 2px var(--surface), 0 0 0 4px var(--primary)}.rc-x{color:var(--muted);text-align:center;white-space:nowrap;margin-top:4px;font-size:10.5px;overflow:hidden}.rc-col.muted .rc-x{opacity:.6}.rc-table{margin-top:8px;font-size:13px}.rc-table summary{cursor:pointer;color:var(--muted)}.rp{background:var(--surface-2);border-radius:4px;height:8px;overflow:hidden}.rp-fill{background:var(--series-1);border-radius:4px;height:100%;display:block}.rh{margin:0;padding:0;list-style:none}.rh li{align-items:center;gap:10px;padding:4px 0;display:flex}.rh-l{width:130px;font-size:14px}.rh-bar{background:var(--surface-2);border-radius:4px;flex:1;height:10px;overflow:hidden}.rh-fill{background:var(--series-1);border-radius:4px;height:100%;display:block}.rh-v{text-align:right;font-variant-numeric:tabular-nums;width:40px;color:var(--muted);font-size:13px}.stat .small{margin-top:2px;font-weight:400;display:block}.doc-wrap{max-width:780px;margin:0 auto;padding:24px 16px 48px}.doc-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.doc h1{margin:0 0 4px;font-size:26px}.doc h2{margin:24px 0 8px;font-size:18px}.doc p,.doc li{line-height:1.6}.doc ul,.doc ol{padding-left:22px}.doc table{border-collapse:collapse;width:100%}.doc th,.doc td{text-align:left;vertical-align:top;border-bottom:1px solid var(--border);padding:8px}.doc .lang{border-top:1px solid var(--border);margin-top:32px;padding-top:16px}.doc-links{justify-content:center;gap:16px;margin-top:16px;font-size:14px;display:flex}.danger-zone{border-top:1px solid var(--border);padding-top:8px}.danger-zone>summary{cursor:pointer;color:var(--danger);align-items:center;min-height:44px;font-weight:600;display:flex}.plain-list{margin:0;padding:0;list-style:none}.demo-bar{background:var(--warning-soft);color:var(--text);border-bottom:1px solid var(--border);text-align:center;padding:8px 16px;font-size:14px}.teacher-etut{color:#6741d9;font-weight:700}@media (prefers-color-scheme:dark){.teacher-etut{color:#b197fc}}.tt-grid .tt-etut-row td{border-top:2px dashed var(--border)}.tt-cell-etut+.tt-cell-etut{margin-top:6px}.ux-recs{gap:8px;margin:0;padding:0;list-style:none;display:grid}.ux-rec{border-left:4px solid var(--primary);background:var(--surface-2,#7f7f7f0f);border-radius:8px;padding:8px 12px;font-size:14px}.ux-rec.warning{border-left-color:var(--warning)}.ux-rec.success{border-left-color:var(--success)}.ux-meter-wrap{white-space:nowrap;align-items:center;gap:8px;display:inline-flex}.ux-meter{background:var(--border);border-radius:4px;width:90px;height:8px;display:inline-block;overflow:hidden}.ux-meter>span{background:var(--primary);border-radius:4px;height:100%;display:block}.ux-meter>span.low{background:var(--warning)}.ux-meter-num{font-variant-numeric:tabular-nums;min-width:3ch}.perf-table .ux-group th{background:var(--surface-2,#7f7f7f0f);color:var(--text);font-weight:700}