:root{--bg: #ffffff;--sec-bg: #f1f1f4;--text: #111318;--hint: #8a8f98;--link: #2481cc;--btn: #2481cc;--btn-text: #ffffff;--danger: #d14343;--track: color-mix(in srgb, var(--text) 12%, transparent);--card-radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{margin:0;padding:0;min-height:100%}body{background:var(--sec-bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.35}.app{padding:12px 12px 40px;max-width:560px;margin:0 auto}.topbar{display:flex;align-items:center;gap:8px;padding:6px 2px 12px}.topbar h1{font-size:20px;font-weight:700;margin:0;flex:1}.topbar .sub{color:var(--hint);font-size:13px}.card{background:var(--bg);border-radius:var(--card-radius);padding:14px;margin-bottom:10px}.card h2{font-size:13px;font-weight:600;color:var(--hint);text-transform:uppercase;letter-spacing:.04em;margin:0 0 10px}.row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--track)}.row:last-child{border-bottom:none}.row .grow{flex:1;min-width:0}.row .title{font-weight:600}.row .hint{color:var(--hint);font-size:13px}.row.tappable{cursor:pointer}.row.tappable:active{opacity:.6}.chev{color:var(--hint);font-size:18px}.meter{display:flex;align-items:center;gap:10px}.meter-track{flex:1;height:8px;border-radius:4px;background:var(--track);overflow:hidden}.meter-fill{height:100%;border-radius:4px;background:var(--btn);transition:width .4s ease}.meter-value{font-size:13px;font-variant-numeric:tabular-nums;color:var(--text);white-space:nowrap}.meter-value .pct{color:var(--hint)}.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:4px}.ring-center{font-variant-numeric:tabular-nums}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:var(--bg);border-radius:var(--card-radius);padding:12px 14px}.stat .label{color:var(--hint);font-size:12px}.stat .value{font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}.stat .value.small{font-size:16px}.btn{display:block;width:100%;border:none;border-radius:12px;background:var(--btn);color:var(--btn-text);font-size:16px;font-weight:600;padding:13px 16px;cursor:pointer;text-align:center}.btn:active{opacity:.8}.btn.secondary{background:var(--track);color:var(--text)}.btn.danger{background:transparent;color:var(--danger)}.btn.small{display:inline-block;width:auto;padding:7px 12px;font-size:14px;border-radius:9px}.btn:disabled{opacity:.5}.iconbtn{border:none;background:var(--track);color:var(--text);border-radius:9px;padding:7px 10px;font-size:14px;cursor:pointer}.iconbtn.danger{color:var(--danger)}.input{width:100%;border:1px solid var(--track);border-radius:10px;background:var(--bg);color:var(--text);padding:11px 12px;font-size:16px}.input:focus{outline:2px solid var(--btn);border-color:transparent}.field{margin-bottom:10px}.field label{display:block;font-size:13px;color:var(--hint);margin-bottom:4px}.seg{display:flex;background:var(--track);border-radius:10px;padding:3px}.seg button{flex:1;border:none;background:transparent;color:var(--text);padding:8px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}.seg button.on{background:var(--bg)}.stepper{display:flex;align-items:center;gap:8px}.stepper button{width:34px;height:34px;border-radius:9px;border:none;background:var(--track);color:var(--text);font-size:18px;font-weight:700;cursor:pointer}.stepper .num{min-width:28px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}.clock-btn{width:190px;height:190px;border-radius:50%;border:none;margin:18px auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:var(--btn);color:var(--btn-text);font-size:20px;font-weight:700;cursor:pointer;box-shadow:0 6px 24px color-mix(in srgb,var(--btn) 35%,transparent)}.clock-btn.out{background:var(--danger);box-shadow:0 6px 24px color-mix(in srgb,var(--danger) 35%,transparent)}.clock-btn:active{transform:scale(.97)}.clock-btn .timer{font-size:15px;font-weight:500;opacity:.9;font-variant-numeric:tabular-nums}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.tile{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:var(--track);cursor:pointer}.tile img,.tile video{width:100%;height:100%;object-fit:cover;display:block}.tile .play{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:26px;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.6)}.tile .del{position:absolute;top:4px;right:4px;background:#0000008c;color:#fff;border:none;border-radius:8px;padding:4px 7px;font-size:12px;cursor:pointer}.doc-tile{display:flex;align-items:center;justify-content:center;font-size:30px}.viewer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#000000eb;display:flex;align-items:center;justify-content:center}.viewer img,.viewer video{max-width:100%;max-height:100%}.viewer-stack{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:100%;max-height:100%;padding:8px}.viewer-stack img,.viewer-stack video{max-height:66vh}.ref-note{color:#fff;background:#ffffff21;border-radius:12px;padding:10px 14px;font-size:14px;line-height:1.4;max-width:min(92vw,480px);white-space:pre-wrap;word-break:break-word}.tile .note-dot{position:absolute;bottom:4px;left:4px;background:#0000008c;border-radius:8px;padding:2px 6px;font-size:12px;pointer-events:none}.viewer .close{position:absolute;top:14px;right:14px;z-index:51;background:#ffffff26;color:#fff;border:none;border-radius:50%;width:38px;height:38px;font-size:17px;cursor:pointer}.sheet-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:40}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:41;background:var(--bg);border-radius:18px 18px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto}.sheet h3{margin:0 0 12px;font-size:17px}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--track);color:var(--hint)}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}.dot.on{background:#34c759}.dot.off{background:var(--hint);opacity:.5}.center{text-align:center}.muted{color:var(--hint)}.spacer{height:8px}.badge{font-size:12px}.err{color:var(--danger);padding:12px;text-align:center}.spin{text-align:center;color:var(--hint);padding:30px 0}.spin-ring{width:26px;height:26px;margin:0 auto 10px;border-radius:50%;border:3px solid var(--track);border-top-color:var(--btn);animation:rot .8s linear infinite}@keyframes rot{to{transform:rotate(360deg)}}.week-nav{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.week-nav .label{font-weight:600}