:root{--bg:#0a0a0c;--surface:#161618;--surface-2:#1f1f23;--border:#2b2b30;--text:#f2f1ed;--text-muted:#9c9a92;--text-faint:#6b6a64;--gold-tint:#d4a01726;--pill-bg:#ffffff0f;--gold:#c9962e;--gold-bright:#e3b54a;--gold-dark:#8a6420;--on-gold:#141008;--success:#5dcaa5;--danger:#e24b4a;--warning:#ef9f27;--radius:14px;--radius-sm:10px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button,input,select,textarea{font:inherit;color:inherit}.auth-screen{flex-direction:column;justify-content:center;align-items:center;gap:24px;min-height:100vh;padding:24px;display:flex}.auth-logo{width:200px;max-width:60vw}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.auth-card{text-align:center;flex-direction:column;gap:12px;width:100%;max-width:360px;display:flex}.auth-card h2{margin:0}input,textarea{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);width:100%;padding:12px 14px}input:focus,textarea:focus{outline:2px solid var(--gold);outline-offset:-1px}@media (width<=768px){input,select,textarea{font-size:16px}}.btn-gold{background:var(--gold);color:var(--on-gold);border-radius:var(--radius);cursor:pointer;border:none;min-height:44px;padding:14px;font-weight:600}.btn-gold:active{background:var(--gold-dark)}.btn-gold:disabled{opacity:.6}.btn-danger{background:var(--danger);color:var(--text);border-radius:var(--radius);cursor:pointer;border:none;min-height:44px;padding:14px;font-weight:600}.btn-danger:disabled{opacity:.6}.hk-month{border-top:1px solid var(--border)}.hk-month-head{cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:14px 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span{text-transform:uppercase;letter-spacing:.04em;font-size:11px}.dot.health{background:var(--gold)}.hk-cal-row{border-top:1px solid var(--border);margin-top:8px;padding-top:8px}.btn-outline{color:var(--text);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:0 0;min-height:44px;padding:13px}.btn-text{color:var(--gold);cursor:pointer;background:0 0;border:none;padding:8px}.btn-small{border-radius:var(--radius-sm);flex-shrink:0;min-height:36px;padding:6px 12px;font-size:14px}.form-error{color:var(--danger);margin:0;font-size:14px}.form-notice{color:var(--warning);margin:0;font-size:14px}.muted{color:var(--text-muted)}.shell{flex-direction:column;min-height:100vh;display:flex}.app-header{padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));border-bottom:1px solid var(--border);background:var(--bg);z-index:10;align-items:center;gap:10px;display:flex;position:sticky;top:0}.header-logo{width:36px;height:36px}.app-header h1{flex:1;margin:0;font-size:20px}.app-main{padding:16px;padding-bottom:calc(76px + env(safe-area-inset-bottom));flex:1}.placeholder{text-align:center;padding-top:15vh}.tab-bar{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}.tab{color:var(--text-faint);cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:2px;min-height:44px;padding:8px 0 10px;font-size:11px;display:flex}.tab.active{color:var(--gold)}.tab-icon{font-size:20px;line-height:1}.admin{flex-direction:column;gap:16px;max-width:560px;margin:0 auto;display:flex}.admin h3{margin:0 0 10px}.row{border-top:1px solid var(--border);align-items:center;gap:8px;padding:10px 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14px}.chip.active{background:var(--gold);border-color:var(--gold);color:var(--on-gold);font-weight:600}.row-tap{cursor:pointer}.play{color:var(--gold);flex-shrink:0;padding:10px;font-size:18px;text-decoration:none}.form-card{flex-direction:column;gap:10px;max-width:560px;margin:0 auto;display:flex}.form-card h3,.form-card h4{margin:6px 0 0}select{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:12px 14px}.btn-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.btn-row .btn-gold,.btn-row .btn-outline{flex:none}.editor{flex-direction:column;gap:12px;max-width:560px;margin:0 auto;display:flex}.block-card{flex-direction:column;gap:10px;padding:14px;display:flex}.block-head{align-items:center;gap:10px;display:flex}.block-head label{color:var(--text-muted);align-items:center;gap:6px;font-size:13px;display:flex}.block-head input{text-align:center;width:56px;padding:8px}.block-head 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var(--border);border-radius:var(--radius-sm);color:var(--text);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-height:48px;display:flex}.cal-day.dim{opacity:.35}.cal-day.today span:first-child{color:var(--gold);font-weight:700}.cal-day.selected{border-color:var(--gold);outline:1px solid var(--gold)}.dot{background:var(--gold);border-radius:50%;width:6px;height:6px}.dot.completed{background:var(--success)}.dot.skipped{background:var(--text-faint)}.day-panel{flex-direction:column;gap:10px;display:flex}.day-panel h3{margin:0}.session{flex-direction:column;gap:12px;max-width:560px;margin:0 auto;display:flex}.session-head{align-items:center;gap:10px;display:flex}.session-head h2{flex:1;margin:0;font-size:19px}.session-exercise{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding-top:10px;display:flex}.session-ex-head{cursor:pointer;flex-wrap:wrap;align-items:center;gap:8px;display:flex}.set-row{align-items:center;gap:8px;display:flex}.set-num{text-align:center;flex-shrink:0;width:18px}.set-row input[type=number]{width:76px;padding:9px}.set-check{width:26px;height:26px;accent-color:var(--gold);flex-shrink:0;margin-left:auto}.pr-badge{background:var(--gold);color:var(--on-gold);border-radius:999px;padding:3px 8px;font-size:11px;font-weight:700}.pr-line{color:var(--gold);margin:0;font-size:13px}.rest-note{margin:0;font-size:13px}.prev-list{background:var(--surface-2);border-radius:var(--radius-sm);flex-direction:column;gap:8px;padding:10px;font-size:13px;display:flex}.prev-session{flex-direction:column;gap:2px;display:flex}.prev-empty{margin:0;font-size:13px}.rest-bar{background:var(--surface);border-top:2px solid var(--gold);padding:12px 16px;padding-bottom:calc(12px + 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input{width:90px;padding:8px}.bmi-note{margin:0;font-size:12px}.photo-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.photo-cell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;flex-direction:column;padding:0;display:flex;overflow:hidden}.photo-cell.selected{border-color:var(--gold);outline:1px solid var(--gold)}.photo-cell img{aspect-ratio:3/4;object-fit:cover;width:100%}.photo-date{color:var(--text-muted);padding:4px;font-size:10px}.photo-full{background:var(--surface);border-radius:var(--radius);flex-direction:column;gap:10px;width:100%;max-width:480px;max-height:90vh;padding:12px;display:flex;overflow:auto}.photo-full img{border-radius:var(--radius-sm);width:100%}.compare-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.compare-grid img{border-radius:var(--radius-sm);width:100%}.guide ol{flex-direction:column;gap:6px;margin:0;padding-left:20px;font-size:14px;display:flex}.guide p{margin:0}.guide-toggle{text-align:left;padding-left:0}.trophy-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.trophy{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center;opacity:.45;flex-direction:column;align-items:center;gap:4px;padding:12px;display:flex}.trophy.earned{opacity:1;border-color:var(--gold-dark)}.trophy-medal{font-size:26px}.trophy .muted{font-size:11px}.file-btn{cursor:pointer;align-items:center;display:inline-flex}.length-slider{width:100%;accent-color:var(--gold);height:32px}.slider-ends{justify-content:space-between;margin-top:-6px;font-size:11px;display:flex}