:root{color-scheme:dark;--bg: #0a0b0d;--surface: #14161a;--surface-2: #1c1f25;--surface-3: #262a32;--line: #2a2e36;--text: #f3f4f6;--muted: #979ca8;--faint: #6b7180;--accent: #c8f751;--accent-soft: rgba(200, 247, 81, .13);--on-accent: #10130a;--blue: #7cc0ff;--violet: #b9a5ff;--coral: #ff9478;--danger: #ff6b78;--radius: 20px;--radius-sm: 13px;--nav-h: 66px;--safe-b: env(safe-area-inset-bottom, 0px);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica 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(min-width: 900px){.app.with-nav{padding-left:232px}.tabbar{top:0;right:auto;width:232px;height:auto;padding:22px 14px;display:flex;flex-direction:column;gap:4px;border-top:0;border-right:1px solid var(--line);background:var(--bg)}.tab{flex-direction:row;justify-content:flex-start;gap:12px;padding:11px 14px;border-radius:12px;font-size:14.5px}.tab.active{background:var(--accent-soft)}.brand{display:flex;align-items:center;gap:10px;padding:4px 12px 22px;font-weight:800;font-size:17px;letter-spacing:-.02em}.content{max-width:760px;padding:36px 32px 48px}}.brand-mark{width:30px;height:30px;border-radius:9px;background:var(--accent);color:var(--on-accent);display:grid;place-items:center}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:18px;min-height:44px}.page-header-text{flex:1;min-width:0}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:10px 2px 0}.link{color:var(--accent);font-weight:600;font-size:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.card.tight{padding:14px}.card.hero{background:linear-gradient(150deg,#20260f 0%,var(--surface) 62%);border-color:#38421c}.card.flat{background:var(--surface-2);border-color:transparent}a.card,button.card{display:block;width:100%;text-align:left;transition:border-color .15s,transform .1s}a.card:hover,button.card:hover{border-color:#3d424d}a.card:active,button.card:active{transform:scale(.99)}.card-title{font-size:19px;font-weight:750;letter-spacing:-.02em}.divider{height:1px;background:var(--line);margin:4px 0;border:0}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 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.icon{color:var(--accent);margin-top:1px}.dock{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:12px 16px calc(12px + var(--safe-b));background:#0d0e11f0;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--line)}.dock-inner{max-width:568px;margin:0 auto;display:flex;align-items:center;gap:12px}.rest-time{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1}.rest-bar{position:absolute;top:-1px;left:0;height:3px;background:var(--accent);transition:width .25s linear}.pr-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:var(--accent-soft)}.pr-row .icon{color:var(--accent)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0000009e;display:flex;align-items:flex-end;justify-content:center;animation:fade .15s ease}.sheet{width:100%;max-width:600px;max-height:90dvh;display:flex;flex-direction:column;background:var(--surface);border-radius:24px 24px 0 0;border:1px solid var(--line);border-bottom:0;animation:rise .22s cubic-bezier(.2,.8,.2,1)}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 8px 20px}.sheet-body{padding:8px 20px calc(22px + var(--safe-b));overflow-y:auto;display:flex;flex-direction:column;gap:14px}@media (min-width: 700px){.sheet-backdrop{align-items:center}.sheet{border-radius:24px;border-bottom:1px solid var(--line)}}@keyframes fade{0%{opacity:0}}@keyframes rise{0%{transform:translateY(24px);opacity:0}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.chart 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var(--accent);outline-offset:-2px}.cal-cell .pip{width:14px;height:3px;border-radius:2px;background:var(--surface-3);overflow:hidden}.cal-cell .pip i{display:block;height:100%;background:var(--accent)}.cal-cell.trained .pip{background:#0003}.cal-cell.trained .pip i{background:var(--on-accent)}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.photo{position:relative;aspect-ratio:3 / 4;border-radius:14px;overflow:hidden;background:var(--surface-2)}.photo img{width:100%;height:100%;object-fit:cover;display:block}.photo span{position:absolute;left:6px;bottom:6px;padding:2px 7px;border-radius:7px;font-size:11px;font-weight:650;background:#0009}.compare{display:grid;grid-template-columns:1fr 1fr;gap:8px}.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:28px 18px}.empty-icon{width:52px;height:52px;border-radius:16px;background:var(--surface-2);display:grid;place-items:center;color:var(--muted)}.empty-title{font-weight:700;font-size:16px}.auth{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;gap:22px;max-width:440px;margin:0 auto;padding:32px 22px}.auth h1{font-size:36px}.feature{display:flex;gap:14px;align-items:flex-start}.feature-icon{width:42px;height:42px;flex:none;border-radius:13px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}.progress-dots{display:flex;gap:6px}.progress-dots i{flex:1;height:4px;border-radius:2px;background:var(--surface-3)}.progress-dots i.on{background:var(--accent)}.sync-dot{width:8px;height:8px;border-radius:50%;background:var(--faint)}.sync-dot.ok{background:var(--accent)}.sync-dot.error{background:var(--danger)}.sync-dot.syncing{background:var(--blue);animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.35}}.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + var(--safe-b) + 16px);transform:translate(-50%);z-index:70;padding:11px 16px;border-radius:13px;background:var(--text);color:var(--bg);font-weight:650;font-size:14px;box-shadow:0 10px 30px #00000080;animation:rise .2s ease;max-width:calc(100vw - 32px)}.input.sm-input{min-height:36px;width:92px;padding:4px 10px;font-size:15px;font-weight:650}.input.habit-input{width:66px;padding:4px 2px;text-align:center}button.habit{width:100%}a.card.row,button.card.row{display:flex}.grid-2>*,.grid-3>*{min-width:0}