:root{--bg: #0a0a0a;--surface: #161616;--surface-2: #202020;--border: #2a2a2a;--text: #f2f2f2;--muted: #8a8a8a;--accent: #f5c518;--accent-dim: #5a4d0d;--green: #34c759;--faint: #5a5a5a;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--radius: 14px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;overscroll-behavior-y:none}button{font-family:inherit;font-size:1rem;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;cursor:pointer;transition:transform .05s ease}button:active{transform:scale(.97)}button:disabled{opacity:.4}button.primary{background:var(--accent);color:#1a1a1a;border:none;font-weight:700}button.ghost{background:transparent}input,textarea{font-family:inherit;font-size:1rem;color:var(--text);background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px}input:focus,textarea:focus{outline:2px solid var(--accent-dim)}.app{min-height:100dvh;display:flex;flex-direction:column}.content{flex:1;padding:calc(var(--safe-top) + 12px) 16px 16px;overflow-y:auto}.view{max-width:640px;margin:0 auto;padding-bottom:96px}.view-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.view-head h1{margin:0;font-size:1.9rem;font-weight:800;letter-spacing:-.02em}.date{color:var(--muted);font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}h2{font-family:var(--mono);font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.14em;margin:20px 0 10px}.hint{color:var(--muted);font-size:.9rem}.signin,.loading{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px}.brand{font-size:2.2rem;font-weight:800}.hud-bar{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);padding-bottom:14px;border-bottom:1px solid var(--border);margin-bottom:20px}.hud-brand{color:var(--muted)}.hud-sep{color:var(--accent);margin:0 5px}.hud-clock{font-variant-numeric:tabular-nums}.home-hero{margin-bottom:18px}.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.hero-day{font-size:2.6rem;line-height:1.02;font-weight:800;letter-spacing:-.02em;margin:6px 0 8px}.hud-stats{display:grid;grid-template-columns:repeat(2,1fr);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:28px}.hud-cell{display:flex;flex-direction:column;gap:6px;padding:15px 14px;border-left:1px solid var(--border);border-top:1px solid var(--border)}.hud-cell:nth-child(-n+2){border-top:none}.hud-cell:nth-child(odd){border-left:none}.hud-num{font-family:var(--mono);font-size:1.75rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1;color:var(--text)}.hud-num.glyph{font-family:inherit;color:var(--c, var(--accent))}.hud-since{margin-left:7px;font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.hud-label{font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}.section-head .count{color:var(--faint)}.session-list{display:flex;flex-direction:column;gap:10px}.session-row{--c: var(--accent);position:relative;display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:16px 16px 16px 18px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--c);border-radius:var(--radius);overflow:hidden;animation:rowIn .4s ease both;animation-delay:calc(var(--i, 0) * 55ms)}.session-row:active{transform:scale(.99)}.session-row:after{content:attr(data-glyph);position:absolute;right:-8px;bottom:-28px;font-size:6rem;font-weight:800;line-height:1;color:var(--c);opacity:.07;pointer-events:none}.session-glyph{font-size:1.65rem;font-weight:700;color:var(--c);width:34px;text-align:center;flex:none}.session-body{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.session-label{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}.session-meta{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.session-meta .dot{color:var(--faint)}.session-tag{flex:none;font-family:var(--mono);font-size:.58rem;font-weight:700;letter-spacing:.14em;color:#0a0a0a;background:var(--c);padding:3px 7px;border-radius:999px}.session-go{flex:none;color:var(--c);font-size:1.05rem;opacity:.75}.session-row.is-next{border-color:color-mix(in srgb,var(--c) 45%,var(--border));box-shadow:0 0 0 1px color-mix(in srgb,var(--c) 22%,transparent),0 10px 34px -14px var(--c)}.session-row.empty{--c: var(--muted);border-style:dashed;border-left-style:solid}.session-row.empty .session-glyph,.session-row.empty .session-label{color:var(--muted)}.day-legs{--c: #f5c518}.day-chest{--c: #ff5c5c}.day-back{--c: #4cc2ff}.day-shoulders{--c: #b98cff}.day-arms{--c: #4be0a0}.day-core{--c: #ff9f4c}@keyframes rowIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.session-row{animation:none}}.exercise-card{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--c, var(--border));border-radius:var(--radius);padding:14px 14px 14px 16px;margin-bottom:14px}.exercise-head{display:flex;justify-content:space-between;align-items:center}.exercise-head h3{margin:0;font-size:1.1rem}.last-hint{display:inline-flex;align-items:center;gap:5px;background:transparent;border:none;border-radius:0;color:var(--muted);font-size:.82rem;margin:4px 0 10px;padding:2px 0;cursor:pointer}.last-hint:active{opacity:.6}.last-icon{font-size:.95rem}.set-row{display:flex;align-items:center;gap:8px;padding:6px 0}.set-row.done{opacity:.6}.set-index{width:20px;text-align:center;color:var(--muted);font-size:.85rem}.set-field{position:relative;flex:1;display:flex;align-items:center}.set-field input{width:100%;text-align:center;padding:12px 6px}.set-row .times{color:var(--muted)}.check{width:44px;min-width:44px;padding:12px 0;font-weight:700;color:var(--muted)}.check.on{background:var(--green);border-color:var(--green);color:#fff}.check:disabled{opacity:.35;cursor:not-allowed}.set-remove{background:transparent;border:none;color:var(--muted);font-size:1.3rem;padding:4px 8px}.add-set{width:100%;margin-top:8px;background:transparent;border-style:dashed;color:var(--muted)}.add-exercise{width:100%;border-style:dashed;margin-bottom:14px}.workout-notes{width:100%;min-height:64px;margin-bottom:14px;resize:vertical}.finish{width:100%;padding:16px;font-size:1.05rem}.danger{background:transparent;border:1px solid #5a2020;color:#ff6b6b}.workout-close{flex:none;padding:7px 14px;font-size:.85rem;color:var(--muted)}.delete-workout{width:100%;margin-top:10px}.rest-timer{position:fixed;left:0;right:0;bottom:calc(64px + var(--safe-bottom));display:flex;justify-content:center;padding:8px 12px;pointer-events:none}.rest-presets,.rest-active{pointer-events:auto;display:flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 10px;box-shadow:0 6px 24px #00000080}.rest-label{color:var(--muted);font-size:.8rem;padding-left:4px}.rest-presets button{padding:8px 11px;border-radius:999px}.rest-presets button.on{background:var(--accent);color:#1a1a1a;border-color:var(--accent);font-weight:700}.timer-start{background:var(--green);border-color:var(--green);color:#fff;font-weight:700;padding:8px 12px}.timer-stop{background:#ff3b30;border-color:#ff3b30;color:#fff;font-weight:700;padding:8px 12px}.timer-time{font-variant-numeric:tabular-nums;font-size:1.6rem;font-weight:800;background:transparent;border:none;color:var(--accent);padding:0 6px}.timer-actions{display:flex;gap:6px}.timer-actions button{padding:8px 10px;border-radius:999px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-end;z-index:50}.modal{width:100%;max-height:80dvh;background:var(--surface);border-top-left-radius:20px;border-top-right-radius:20px;padding:16px 16px calc(16px + var(--safe-bottom));display:flex;flex-direction:column;gap:10px}.confirm-sheet{gap:8px}.confirm-title{margin:4px 0 0;font-size:1.1rem}.confirm-message{margin:0 0 6px;color:var(--muted);font-size:.9rem;line-height:1.4}.confirm-cancel{width:100%;padding:14px}.confirm-discard{width:100%;padding:10px;font-size:.9rem;color:#ff6b6b}.picker-search{width:100%}.picker-list{overflow-y:auto;display:flex;flex-direction:column;gap:6px}.picker-group{display:flex;flex-direction:column;gap:6px}.picker-group-label{position:sticky;top:0;z-index:1;background:var(--surface);color:var(--c, var(--muted));font-family:var(--mono);font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:8px 2px 4px}.picker-item,.picker-add{display:flex;justify-content:space-between;align-items:center;text-align:left;background:var(--surface-2)}.picker-add{color:var(--accent)}.picker-item small{color:var(--muted)}.history-card,.lib-group{position:relative;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--c, var(--border));border-radius:var(--radius);padding:14px 14px 14px 16px;margin-bottom:12px;overflow:hidden}.history-card:after{content:attr(data-glyph);position:absolute;right:-8px;bottom:-26px;font-size:5.2rem;font-weight:800;line-height:1;color:var(--c, var(--muted));opacity:.06;pointer-events:none}.history-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}.history-title{display:flex;flex-direction:row;align-items:center;gap:10px;flex-wrap:wrap}.history-title strong{font-family:var(--mono);font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--c, var(--muted))}.history-date{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;color:var(--muted);font-size:.78rem;padding:3px 8px;width:auto}.history-edit{flex:none;padding:7px 16px;font-size:.85rem}.history-date::-webkit-calendar-picker-indicator{filter:invert(.7);cursor:pointer}.history-exercises{list-style:none;margin:0 0 8px;padding:0}.history-exercises li{display:flex;flex-direction:column;align-items:flex-start;gap:1px;padding:5px 0;font-size:.9rem}.hx-name{color:var(--text)}.hx-sets{color:var(--muted);font-family:var(--mono);font-size:.78rem;letter-spacing:.02em;font-variant-numeric:tabular-nums}.history-notes{color:var(--muted);font-size:.85rem;white-space:pre-wrap}.lib-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;font-size:.9rem;border-bottom:1px solid var(--border)}.lib-item:last-child{border-bottom:none}.lib-group h2{color:var(--c, var(--muted));margin:0 0 8px}.lib-item small{font-family:var(--mono);font-size:.72rem;color:var(--c, var(--accent));font-variant-numeric:tabular-nums}.signout{width:100%;margin-top:8px;color:var(--muted)}.empty-state{text-align:center;padding-top:80px}.demo-banner{background:var(--accent-dim);color:var(--accent);text-align:center;font-size:.78rem;padding:calc(var(--safe-top) + 6px) 12px 6px}.tabbar{position:sticky;bottom:0;display:flex;background:#0a0a0aeb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--border);padding-bottom:var(--safe-bottom)}.tabbar button{flex:1;background:transparent;border:none;border-radius:0;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0;font-size:1.3rem;color:var(--muted)}.tabbar button span{font-size:.65rem}.tabbar button.on{color:var(--accent)}