:root{--bg:#0b0d12;--bg-elev:#141822;--bg-elev-2:#1c2230;--border:#262d3d;--text:#e6e9ef;--text-dim:#8a93a6;--accent:#5b8cff;--accent-2:#7c5bff;--good:#3ad29f;--warn:#ffcc55;--bad:#ff5d6c;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,0.35)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 80% -10%,#182033 0,var(--bg) 55%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}#app{max-width:1100px;margin:0 auto;padding:28px 20px 64px}.topbar{display:flex;align-items:center;gap:14px;margin-bottom:22px}.logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;box-shadow:var(--shadow);flex:none}.logo:after{content:"";width:18px;height:18px;border-radius:50%;border:3px solid #fff;opacity:.95}.title h1{font-size:20px;margin:0;letter-spacing:.2px}.title p{margin:2px 0 0}.status-pill,.title p{color:var(--text-dim);font-size:13px}.status-pill{margin-left:auto;display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;background:var(--bg-elev);border:1px solid var(--border)}.dot{width:9px;height:9px;border-radius:50%;background:var(--text-dim);box-shadow:0 0 0 0 rgba(0,0,0,0)}.dot.connecting{background:var(--warn);animation:pulse 1.2s infinite}.dot.connected{background:var(--good)}.dot.disconnected,.dot.error{background:var(--bad)}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,204,85,.45)}70%{box-shadow:0 0 0 8px rgba(255,204,85,0)}to{box-shadow:0 0 0 0 rgba(255,204,85,0)}}.grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}@media (max-width:820px){.grid{grid-template-columns:1fr}}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card h2{font-size:14px;text-transform:uppercase;letter-spacing:.12em;color:var(--text-dim);margin:0 0 14px}.card.span-2{grid-column:1/-1}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}input[type=text],select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:10px 12px;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}input[type=text]:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,140,255,.18)}input[type=text]{flex:1 1;min-width:220px}button{background:var(--bg-elev-2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:transform .05s,background .15s,border-color .15s,opacity .15s}button:hover{border-color:var(--accent)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border:none;color:#fff}button.danger{color:var(--bad);border-color:rgba(255,93,108,.4)}.capture-btn{width:100%;padding:18px;font-size:16px;letter-spacing:.02em;margin-top:4px}.hint{color:var(--text-dim);font-size:12.5px;margin-top:10px;line-height:1.5}.hint code{background:var(--bg);padding:1px 6px;border-radius:6px;border:1px solid var(--border)}.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}.stat{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px}.stat .label{color:var(--text-dim);font-size:12px}.stat .value{font-size:18px;font-weight:650;margin-top:4px;word-break:break-word}.bar{height:8px;border-radius:999px;background:var(--bg-elev-2);overflow:hidden;margin-top:8px}.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--good),var(--accent))}.bar.charging>span{background:linear-gradient(90deg,var(--warn),var(--accent));animation:charge-pulse 1.6s ease-in-out infinite}@keyframes charge-pulse{0%,to{opacity:.55}50%{opacity:1}}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.ok{background:rgba(58,210,159,.15);color:var(--good)}.badge.no{background:rgba(255,93,108,.15);color:var(--bad)}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:14px;gap:14px}.thumb{background:var(--bg);border:1px solid var(--border);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}.thumb .imgwrap{aspect-ratio:2/1;background:#05070b 50%/cover no-repeat;display:grid;place-items:center;color:var(--text-dim);font-size:12px}.thumb .meta{padding:9px 10px;font-size:11.5px;color:var(--text-dim)}.thumb .meta .date{color:var(--text);font-size:12.5px;margin-bottom:6px}.thumb .actions{display:flex;gap:6px}.thumb .actions a,.thumb .actions button{flex:1 1;text-align:center;font-size:12px;padding:6px;text-decoration:none;border-radius:8px}.thumb .actions a{background:var(--bg-elev-2);border:1px solid var(--border);color:var(--text)}.options-list{display:flex;flex-direction:column;gap:12px}.option-row{display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:10px;gap:10px}.option-row label{font-size:14px}.log{background:#05070b;border:1px solid var(--border);border-radius:10px;padding:12px;font-family:SF Mono,ui-monospace,JetBrains Mono,monospace;font-size:12px;line-height:1.55;max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-all}.log .out{color:var(--accent)}.log .in{color:var(--good)}.log .info{color:var(--text-dim)}.log .err{color:var(--bad)}.empty{color:var(--text-dim);font-size:13px;padding:8px 0}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--bg-elev-2);border:1px solid var(--border);color:var(--text);padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:50;max-width:80vw}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast.bad{border-color:var(--bad)}.section-actions{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}.section-actions-end{margin-left:auto}.thumb .imgwrap.has-preview{color:transparent;background-size:cover;background-position:50%}.preview-progress{margin-bottom:14px}.preview-progress.hidden{display:none}.preview-progress-label{font-size:12.5px;color:var(--text-dim);margin-bottom:8px}.preview-progress-bar{height:8px}.thumb .imgwrap.is-building{color:transparent;background-image:linear-gradient(90deg,#0a0e16,#141c2b 45%,#0a0e16 90%);background-size:200% 100%;animation:thumb-shimmer 1.1s ease-in-out infinite}@keyframes thumb-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.thumb.no-preview .meta{padding-top:12px}.preview-toggle{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-dim);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.preview-toggle input{accent-color:var(--accent)}.preview-status{font-size:12.5px;color:var(--text-dim);margin-bottom:12px;min-height:18px}.confirm-overlay{position:fixed;inset:0;z-index:90;background:rgba(5,7,11,.72);display:grid;place-items:center;padding:20px}.confirm-dialog{width:min(440px,100%);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.confirm-title{margin:0 0 10px;font-size:18px;font-weight:650}.confirm-message{margin:0 0 14px;color:var(--text-dim);font-size:14px;line-height:1.5}.confirm-hint{margin:0 0 8px;font-size:12.5px;color:var(--text-dim);line-height:1.45}.confirm-hint code{background:var(--bg);padding:1px 5px;border-radius:5px;border:1px solid var(--border);font-size:11px}.confirm-code{font-size:22px;font-weight:700;letter-spacing:.18em;text-align:center;padding:12px 10px;margin-bottom:12px;border-radius:10px;background:var(--bg);border:1px solid var(--border);color:var(--bad);-webkit-user-select:all;-moz-user-select:all;user-select:all}.confirm-code,.confirm-code-input{font-family:SF Mono,ui-monospace,JetBrains Mono,monospace}.confirm-code-input{width:100%;min-width:0;flex:none;font-size:16px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}.confirm-actions{display:flex;gap:10px;justify-content:flex-end}.viewer-overlay{position:fixed;inset:0;background:#05070b;z-index:100;display:flex;flex-direction:column}.viewer-canvas{flex:1 1;min-height:0;position:relative;touch-action:none}.viewer-canvas canvas{display:block;width:100%;height:100%}.viewer-bar{display:flex;align-items:center;gap:14px;padding:12px 16px;background:rgba(11,13,18,.92);border-top:1px solid var(--border)}.viewer-title{font-weight:650;font-size:14px}.viewer-status{color:var(--accent);font-size:13px}.viewer-status.viewer-error{color:var(--bad)}.viewer-level{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-dim);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.viewer-level input{accent-color:var(--accent)}.viewer-hint{margin-left:auto;color:var(--text-dim);font-size:12.5px}.viewer-close{width:38px;height:38px;border-radius:10px;font-size:16px;line-height:1;padding:0}