.dash{flex-direction:column;min-height:100%;display:flex}.dash-hero{grid-template-columns:minmax(340px,460px) 1fr;gap:0;width:100%;max-width:1440px;min-height:calc(100vh - 56px);margin:0 auto;display:grid}.dash-side{border-right:1px solid var(--line);flex-direction:column;gap:22px;padding:36px 28px 28px;display:flex}.dash-side h1{font-size:32px;line-height:1.1}.dash-side h1 span{color:var(--accent)}.dash-side .lead{color:var(--text-2);font-size:14px}.dash-start{flex-wrap:wrap;gap:10px;display:flex}.mode-list{flex-direction:column;gap:8px;display:flex}.mode-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;text-align:left;grid-template-columns:40px 1fr auto;align-items:center;gap:12px;width:100%;padding:12px 14px;transition:border-color .15s,background .15s;display:grid}.mode-item:hover{border-color:var(--accent);background:#f5f8ff}.mode-item .mi-icon{background:var(--panel-2);width:40px;height:40px;color:var(--accent);border-radius:8px;place-items:center;display:grid}.mode-item b{font-size:14px;display:block}.mode-item small{color:var(--text-2);font-size:12px}.mode-item .chev{color:var(--text-3)}.dash-links{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:auto;display:grid}.dash-links a{border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);color:var(--text);flex-direction:column;gap:6px;padding:12px;font-size:13px;font-weight:550;display:flex}.dash-links a:hover{border-color:#b8c4d6}.dash-links a svg{color:var(--text-2)}.dash-preview{min-height:420px;position:relative}.dash-preview .overlay-stats{pointer-events:none;flex-wrap:wrap;gap:10px;display:flex;position:absolute;bottom:20px;left:20px}.dash-preview .overlay-stats .stat{background:var(--glass);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);min-width:130px}.dash-preview .spec{background:var(--glass);box-shadow:var(--shadow);border:1px solid var(--line);border-radius:var(--radius);pointer-events:none;min-width:220px;padding:12px 14px;font-size:12px;position:absolute;top:20px;right:20px}.dash-preview .spec div{color:var(--text-2);justify-content:space-between;gap:16px;padding:3px 0;display:flex}.dash-preview .spec div b{color:var(--text);font-weight:550}@media (width<=960px){.dash-hero{grid-template-columns:1fr}.dash-side{border-right:none;border-bottom:1px solid var(--line);order:2}.dash-preview{order:1;height:52vh;min-height:320px}.dash-preview .spec{display:none}}@media (width<=640px){.dash-preview{height:46vh;min-height:280px}.dash-preview .overlay-stats{flex-wrap:nowrap;gap:6px;bottom:10px;left:10px;right:10px}.dash-preview .overlay-stats .stat{flex:1;min-width:0;padding:8px 10px}.dash-preview .overlay-stats .stat b{font-size:16px}.dash-preview .overlay-stats .stat span{font-size:10.5px}.dash-preview .overlay-stats .stat:last-child{display:none}.dash-side{gap:16px;padding:22px 16px}.dash-side h1{font-size:26px}.dash-start .btn{width:100%}}:root{--bg:#eef2f7;--panel:#fff;--panel-2:#f1f4f9;--panel-3:#e4e9f1;--line:#dbe2ec;--accent:#2563eb;--accent-soft:#2563eb1a;--warn-soft:#fffbeb;--glass:#ffffffeb;--ok-text:#15803d;--warn-text:#b45309;--err-text:#b91c1c;--info-text:#1d4ed8;--shadow:0 1px 2px #0f172a0d, 0 4px 14px #0f172a0f;--success:#16a34a;--warning:#d97706;--error:#dc2626;--text:#0f172a;--text-2:#475569;--text-3:#64748b;--radius:8px;--mono:ui-monospace, "JetBrains Mono", "Cascadia Mono", Consolas, monospace;--font:"Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;--lightningcss-light:initial;--lightningcss-dark: 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var(--accent);outline-offset:2px}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:#1d4ed8}.btn.success{background:var(--success);border-color:var(--success);color:#fff}.btn.success:hover:not(:disabled){background:#15803d}.btn.danger{color:var(--err-text);background:0 0;border-color:#ef444480}.btn.danger:hover:not(:disabled){background:#ef44441f}.btn.ghost{background:0 0;border-color:#0000}.btn.ghost:hover:not(:disabled){background:var(--panel-2)}.btn.sm{height:30px;padding:0 10px;font-size:12px}.btn.lg{height:46px;padding:0 20px;font-size:15px}.btn.icon{width:36px;padding:0}.btn.sm.icon{width:30px}.btn.active{border-color:var(--accent);background:var(--accent-soft);color:var(--info-text)}.tag{letter-spacing:.02em;background:var(--panel-2);height:20px;color:var(--text-2);border:1px solid var(--line);border-radius:4px;align-items:center;gap:4px;padding:0 7px;font-size:11px;font-weight:600;display:inline-flex}.tag.ok{color:var(--ok-text);background:#22c55e1a;border-color:#22c55e4d}.tag.warn{color:var(--warn-text);background:#f59e0b1a;border-color:#f59e0b4d}.tag.err{color:var(--err-text);background:#ef44441a;border-color:#ef44444d}.tag.info{color:var(--info-text);background:var(--accent-soft);border-color:#3b82f659}.label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);font-size:11px;font-weight:650}.muted{color:var(--text-2)}.mono{font-family:var(--mono)}.progress{background:var(--panel-2);border-radius:3px;height:6px;overflow:hidden}.progress>span{background:var(--accent);height:100%;transition:width .4s;display:block}.progress.success>span{background:var(--success)}input.field,select.field{border:1px solid var(--line);background:var(--bg);width:100%;height:34px;color:var(--text);font:inherit;border-radius:6px;padding:0 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img{width:28px;height:28px}.brand small{letter-spacing:.12em;color:var(--text-3);text-transform:uppercase;font-size:10px;font-weight:600;display:block}.topnav nav{gap:4px;margin-left:auto;display:flex}.topnav nav a{color:var(--text-2);border-radius:6px;padding:6px 10px;font-size:13px}.topnav nav a:hover,.topnav nav a.active{color:var(--text);background:var(--panel-2)}.page{max-width:1180px;margin:0 auto;padding:32px 20px 60px}.page h1{margin-bottom:8px;font-size:28px}.page .lead{color:var(--text-2);max-width:720px;margin-bottom:28px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card h3{margin-bottom:8px;font-size:15px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.grid-4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;display:grid}.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px}.stat b{font-size:24px;font-family:var(--mono);font-weight:650;display:block}.stat span{color:var(--text-2);font-size:12px}.table{border-collapse:collapse;width:100%;font-size:13px}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);padding:10px 12px}.table th{color:var(--text-3);text-transform:uppercase;letter-spacing:.06em;font-size:11px;font-weight:650}@media (width<=900px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=640px){.grid-2,.grid-3{grid-template-columns:1fr}.topnav nav{display:none}.page{padding:22px 14px 48px}}.fallback{text-align:center;place-items:center;height:100%;padding:24px;display:grid}.fallback .card{max-width:460px}.fallback h2{margin-bottom:8px}.ts-case{text-align:left;cursor:pointer;color:var(--text);font:inherit;flex-direction:column;gap:4px;transition:border-color .15s,box-shadow 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#111;border-radius:10px;flex-direction:column;padding:22px 26px;font-size:clamp(10px,1.6vw,14px);display:flex;position:relative;overflow:hidden;box-shadow:0 0 0 1px #2a2f3a,0 30px 80px #0009}.monitor .post-line{white-space:pre;text-overflow:ellipsis;line-height:1.6;overflow:hidden}.monitor .post-line.hl{color:#fff;font-weight:700}.monitor .ok{color:#4ade80}.cursor{vertical-align:-2px;background:#d1d5db;width:.6em;height:1em;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.os-boot{color:#e5e7eb;font-family:var(--font);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:22px;display:flex}.os-logo{grid-template-columns:repeat(2,34px);gap:5px;display:grid}.os-logo i{background:var(--accent);border-radius:3px;width:34px;height:34px}.dots{gap:6px;display:flex}.dots i{background:#e5e7eb;border-radius:50%;width:7px;height:7px;animation:1.2s ease-in-out infinite pulse}.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}.dots i:nth-child(4){animation-delay:.45s}@keyframes pulse{0%,to{opacity:.2;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}.desktop{font-family:var(--font);color:#fff;background:linear-gradient(160deg,#0b2a5c,#0b1120 70%);flex-direction:column;justify-content:center;align-items:center;gap:8px;display:flex;position:absolute;inset:0}.desktop h3{font-size:clamp(16px,3vw,26px)}.desktop .taskbar{background:#00000080;align-items:center;gap:8px;height:30px;padding:0 10px;font-size:11px;display:flex;position:absolute;bottom:0;left:0;right:0}.desktop .taskbar i{background:var(--accent);border-radius:2px;width:14px;height:14px;display:inline-block}.result-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin:16px 0;display:grid}.result-grid .stat b{font-size:20px}.feedback-list{flex-direction:column;gap:6px;margin-top:6px;display:flex}.feedback-list div{color:var(--text-2);gap:8px;font-size:13px;display:flex}.feedback-list svg{color:var(--accent);flex:none;margin-top:2px}.big-score{font-family:var(--mono);color:var(--success);font-size:44px;font-weight:700;line-height:1}.menu{background:var(--panel);border:1px solid var(--line);z-index:60;border-radius:8px;flex-direction:column;gap:10px;min-width:220px;padding:10px;display:flex;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 20px 50px #0f172a2e}.menu .seg{gap:4px;display:flex}.menu .seg .btn{flex:1}@media (width<=560px){.result-grid{grid-template-columns:repeat(2,1fr)}.modal{padding:16px}}.symptom-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px;display:grid}.sym-card{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:10px 12px}.sym-card.wide{grid-column:1/-1}.led-row{flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px;font-weight:600;display:flex}.led-item{font-family:var(--mono);align-items:center;gap:6px;font-size:13px;display:inline-flex}.led{background:#cbd5e1;border:1px solid #94a3b8;border-radius:50%;width:12px;height:12px;display:inline-block}.led.on.red{background:#ef4444;border-color:#b91c1c;animation:1.2s step-end infinite blink;box-shadow:0 0 10px #ef4444}.led.on.green{background:#22c55e;border-color:#15803d;box-shadow:0 0 10px #22c55e}.mini-monitor{color:#e5e7eb;font-family:var(--mono);white-space:pre-wrap;background:#000;border:8px solid #1f2937;border-radius:8px;min-height:96px;margin-top:6px;padding:14px 16px;font-size:13px;line-height:1.6}@media (width<=560px){.symptom-grid{grid-template-columns:1fr 1fr}}