:root{--bg: #000000;--bg-elevated: #0a0a0a;--bg-card: #0e0e0e;--border: #1f1f1f;--border-strong: #2a2a2a;--text: #ffffff;--text-muted: #a1a1aa;--text-dim: #62626a;--accent: #b8ff3c;--accent-strong: #a4f02e;--accent-soft: rgba(184, 255, 60, .12);--accent-glow: rgba(184, 255, 60, .25);--warn: #ffb020;--warn-soft: rgba(255, 176, 32, .12);--danger: #ff4d4d;--danger-soft: rgba(255, 77, 77, .1);--success: #b8ff3c;--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--tap: 44px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px);--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Inter,SF Pro Display,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;overscroll-behavior:none}#root{height:100%;margin:0;padding:0}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input,select,textarea{font:inherit;color:var(--text);-webkit-appearance:none;-moz-appearance:none;appearance:none}a{color:var(--accent);text-decoration:none}h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.15;margin:0;font-weight:800}h1{font-size:28px}h2{font-size:22px}h3{font-size:17px;letter-spacing:-.01em}p{margin:0}.app{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}.app-main{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:var(--s-4);padding-top:max(env(safe-area-inset-top),var(--s-4));max-width:720px;margin:0 auto;width:100%}.rest-sticky{position:sticky;top:0;z-index:5;background:var(--bg);padding:var(--s-2) 0;margin:0 calc(-1 * var(--s-4));padding-left:var(--s-4);padding-right:var(--s-4)}.app-header{padding:var(--s-5) var(--s-4) var(--s-2);max-width:720px;margin:0 auto;width:100%}.app-header h1{font-size:30px;font-weight:900;letter-spacing:-.03em}.app-header .sub{color:var(--text-muted);font-size:13px;margin-top:var(--s-1);font-weight:500}.tabbar{flex-shrink:0;margin:4px 8px 0;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:16px 16px 6px 6px;display:flex;justify-content:space-around;padding:4px 0;box-shadow:0 -2px 14px #0006}.tabbar.hidden{display:none}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:2px 4px;color:var(--text-dim);font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;transition:color .15s ease}.tabbar a.active{color:var(--accent)}.tabbar a svg{width:22px;height:22px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-4);margin-bottom:var(--s-3)}.card h2,.card h3{margin:0 0 var(--s-2) 0}.card p{margin:var(--s-1) 0;color:var(--text-muted);font-size:14px}.card.action{cursor:pointer;transition:transform .12s ease,border-color .15s ease,background .15s ease}.card.action:active{transform:scale(.985);border-color:var(--border-strong)}.card.featured{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-soft),transparent 60%),var(--bg-card);position:relative;overflow:hidden}.card.featured:after{content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;background:var(--accent-glow);filter:blur(48px);pointer-events:none}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin:var(--s-5) var(--s-1) var(--s-2);font-weight:800}.row{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3)}.muted{color:var(--text-muted);font-size:13px}.dim{color:var(--text-dim);font-size:12px;font-weight:500}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s-2);background:var(--accent);color:#000;border:none;border-radius:var(--radius-sm);padding:12px 18px;font-weight:800;letter-spacing:-.005em;min-height:var(--tap);transition:opacity .15s ease,transform .1s ease,background .15s ease}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.45}.btn.block{width:100%}.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border-strong)}.btn.ghost:active:not(:disabled){background:var(--bg-elevated)}.btn.subtle{background:var(--accent-soft);color:var(--accent)}.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.btn.warn{background:var(--warn-soft);color:var(--warn);border:1px solid rgba(255,176,32,.4)}.btn.small{padding:6px 12px;min-height:36px;font-size:13px;border-radius:var(--radius-xs)}.btn.large{padding:16px 24px;min-height:56px;font-size:16px;border-radius:var(--radius)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--s-3)}.field label{font-size:12px;color:var(--text-muted);font-weight:700;text-transform:uppercase;letter-spacing:.05em}.field input,.field select,.field textarea{width:100%;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:12px;min-height:var(--tap);font-size:16px;font-weight:600;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.inline-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:var(--s-2)}.disclaimer{background:var(--warn-soft);border:1px solid rgba(255,176,32,.3);color:var(--text);padding:var(--s-3) var(--s-4);border-radius:var(--radius);margin-bottom:var(--s-4);font-size:13px;line-height:1.5}.disclaimer strong{color:var(--warn);font-weight:800}.player{display:flex;flex-direction:column;gap:var(--s-3)}.player-progress{height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin-bottom:var(--s-3)}.player-progress-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s ease}.player .step{display:flex;justify-content:space-between;align-items:center;color:var(--accent);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.player .exercise-name{font-size:30px;font-weight:900;letter-spacing:-.03em;line-height:1.1;margin:var(--s-1) 0 0}.player .target{font-size:16px;color:var(--accent);font-weight:800;margin-top:var(--s-1)}.cues{background:var(--bg-elevated);border-radius:var(--radius-sm);padding:var(--s-3);border:1px solid var(--border);font-size:13px;line-height:1.55}.cues ul{margin:0;padding-left:18px;color:var(--text-muted)}.cues li{margin:2px 0}.cues.prev{background:var(--bg-card);border-color:var(--accent);position:relative}.cues.prev .prev-label{font-weight:800;font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--s-1)}.cues.warn{border-color:var(--warn);background:var(--warn-soft)}.set-grid{display:flex;flex-direction:column;gap:var(--s-3)}.set-row-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-3)}.set-row-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--s-2)}.set-row-num{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);font-weight:800}.set-row-remove{width:26px;height:26px;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--text-dim);font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;padding:0}.set-row-remove:active{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}.set-row-fields{display:flex;flex-direction:column;gap:6px}.set-entry{display:flex;align-items:center;gap:6px;padding:8px 6px 8px 8px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elevated);transition:border-color .15s ease,background .15s ease}.set-entry.done{border-color:var(--accent);background:var(--accent-soft)}.set-side-badge{width:28px;height:42px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px;color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-sm);flex-shrink:0;letter-spacing:-.02em}.set-fields-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:var(--s-2);flex:1;min-width:0}.set-fields-grid.one-col{grid-template-columns:1fr}.set-field{display:flex;flex-direction:column;gap:2px;min-width:0}.set-field label{font-size:10px;color:var(--text-dim);font-weight:800;text-transform:uppercase;letter-spacing:.06em}.weight-label-btn{font-size:10px;color:var(--text-dim);font-weight:800;text-transform:uppercase;letter-spacing:.06em;background:transparent;border:none;padding:0;text-align:left;cursor:pointer}.weight-label-btn:not(:disabled){color:var(--accent)}.set-field input{width:100%;min-width:0;background:var(--bg);color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-xs);padding:8px;text-align:center;font-weight:800;font-size:18px;min-height:42px;letter-spacing:-.02em}.set-field input:focus{border-color:var(--accent);outline:1px solid var(--accent)}.set-field input::placeholder{color:var(--text-dim);font-weight:500;opacity:.5}.set-log-btn{flex-shrink:0;min-width:52px;min-height:42px;padding:6px 10px;font-size:13px}.timer-mini{display:flex;align-items:center;gap:4px;min-height:42px}.timer-mini-count{font-variant-numeric:tabular-nums;font-weight:800;color:var(--accent);padding:0 6px;font-size:16px}.rest-timer{background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius);padding:var(--s-4);display:flex;flex-direction:column;align-items:center;gap:var(--s-2);position:relative;overflow:hidden}.rest-timer:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:var(--radius);background:var(--accent-glow);filter:blur(20px);z-index:-1}.rest-bar{display:flex;align-items:center;gap:var(--s-3);background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius);padding:8px 12px;box-shadow:0 4px 24px var(--accent-glow)}.rest-bar .ring-small{position:relative;width:48px;height:48px;flex-shrink:0}.rest-bar .ring-small svg{transform:rotate(-90deg);width:100%;height:100%}.rest-bar .ring-small circle{fill:none;stroke-width:5}.rest-bar .ring-small .track{stroke:var(--border)}.rest-bar .ring-small .fill{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset .25s linear}.rest-bar .ring-small .center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--text)}.rest-bar .info{flex:1;min-width:0}.rest-bar .info-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);font-weight:800}.rest-bar .info-next{font-size:13px;font-weight:600;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rest-bar .controls{display:flex;gap:4px;flex-shrink:0}.weight-stepper{display:flex;align-items:stretch;gap:4px;width:100%;min-width:0}.weight-stepper button{width:30px;min-width:30px;border:1px solid var(--border-strong);background:var(--bg);border-radius:var(--radius-xs);color:var(--text);font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0}.weight-stepper button:active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.weight-stepper input{flex:1 1 0;min-width:0;width:100%}.pr-toast{position:fixed;top:calc(env(safe-area-inset-top) + 12px);left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;background:var(--bg-elevated);border:1px solid var(--accent);border-radius:999px;padding:10px 18px;box-shadow:0 8px 24px var(--accent-glow);z-index:50;animation:pr-pop .3s ease}@keyframes pr-pop{0%{opacity:0;transform:translate(-50%) translateY(-12px) scale(.92)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}.streak-chip{display:inline-flex;align-items:center;gap:4px;background:var(--accent-soft);color:var(--accent);padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:-.005em}.rest-ring{position:relative;width:120px;height:120px}.rest-ring svg{transform:rotate(-90deg);width:100%;height:100%}.rest-ring circle{fill:none;stroke-width:8}.rest-ring .track{stroke:var(--border)}.rest-ring .fill{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset .25s linear}.rest-ring .center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.rest-ring .center .num{font-size:32px;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.03em;color:var(--text)}.rest-ring .center .label{font-size:9px;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-weight:800;margin-top:2px}.timer-controls{display:flex;gap:var(--s-2);justify-content:center}.chip{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.chip.warn{background:var(--warn-soft);color:var(--warn)}.chip.dim{background:var(--border);color:var(--text-muted)}.chip.solid{background:var(--accent);color:#000}.divider{border:none;border-top:1px solid var(--border);margin:var(--s-3) 0}.empty{text-align:center;color:var(--text-muted);padding:var(--s-8) var(--s-4);font-size:14px}.empty .empty-icon{display:flex;justify-content:center;margin-bottom:var(--s-3);color:var(--text-dim)}.heatmap{width:100%}.heatmap-grid{display:flex;gap:3px;width:100%;justify-content:space-between}.heatmap-col{display:flex;flex-direction:column;gap:3px;flex:1}.heatmap-cell{width:100%;aspect-ratio:1;border-radius:2px;background:var(--border)}.heatmap-cell.filled{background:var(--accent)}.heatmap-cell.empty{background:transparent}.heatmap-legend{display:flex;justify-content:space-between;margin-top:8px}.list-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border);gap:var(--s-2)}.list-row:last-child{border-bottom:none}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:50;padding:var(--s-4);padding-bottom:calc(var(--s-4) + env(safe-area-inset-bottom))}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:18px;width:100%;max-width:480px;padding:var(--s-4);max-height:85dvh;overflow-y:auto}.finish-screen{display:flex;flex-direction:column;align-items:center;text-align:center;padding:var(--s-8) var(--s-4);gap:var(--s-3)}.finish-screen .big-tick{width:88px;height:88px;border-radius:50%;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;color:var(--accent);border:2px solid var(--accent)}.finish-screen h1{font-size:32px}.finish-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--s-3);width:100%;margin-top:var(--s-3)}.finish-stat{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-3)}.finish-stat .stat-num{font-size:26px;font-weight:900;color:var(--accent);letter-spacing:-.02em}.finish-stat .stat-label{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-top:2px;font-weight:700}.side-toggle{display:inline-flex;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:999px;padding:3px;gap:2px}.side-toggle button{border:none;background:transparent;padding:6px 14px;border-radius:999px;font-size:12px;font-weight:800;color:var(--text-muted);min-height:32px}.side-toggle button.active{background:var(--accent);color:#000}