:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0d1117;--panel:#161b22;--panel2:#1c2129;--border:#30363d;--text:#e6edf3;--muted:#8b949e;--accent:#f0883e;--accent-dim:#bd6a2c;--green:#3fb950;--red:#f85149;--amber:#d29922}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;padding-bottom:120px;font-family:-apple-system,Segoe UI,Helvetica,Arial,sans-serif;font-size:14px}.wrap{max-width:760px;margin:0 auto;padding:20px 16px 48px}header.top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;display:flex}header h1{letter-spacing:-.5px;margin:0;font-size:26px}header h1 span{color:var(--accent)}.identity-chip{color:var(--muted);font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px}.identity-chip.ok{color:var(--green)}nav.tabs{border-bottom:1px solid var(--border);gap:4px;margin:16px 0 20px;display:flex}nav.tabs button{color:var(--muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:8px 14px;font-size:14px;font-weight:600}nav.tabs button.active{color:var(--text);border-bottom-color:var(--accent)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:16px;padding:16px}.panel h2{margin:0 0 12px;font-size:15px}.panel h2 small{color:var(--muted);font-weight:400}.muted{color:var(--muted)}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}input,select,textarea{background:var(--panel2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:7px 9px;font-family:inherit;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--accent-dim);outline:none}input[type=number]{text-align:center;width:5.2em}input[type=number]::-webkit-outer-spin-button{opacity:.3}input[type=number]::-webkit-inner-spin-button{opacity:.3}label.field{color:var(--muted);flex-direction:column;gap:4px;font-size:12px;display:flex}.btn{background:var(--panel2);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:6px;padding:8px 14px;font-size:14px;font-weight:600}.btn:hover:not(:disabled){border-color:var(--muted)}.btn.primary{background:var(--accent-dim);border-color:var(--accent);color:#fff}.btn.success{color:#fff;background:#238636;border-color:#2ea043}.btn.danger{border-color:var(--red);color:var(--red);background:0 0}.btn.ghost{color:var(--muted);background:0 0;border-color:#0000}.btn.small{padding:4px 9px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.start-panel{flex-direction:column;align-items:stretch;gap:12px;margin-top:48px;display:flex}.start-panel input{font-size:16px}.exercise-card{background:var(--panel2);border:1px solid var(--border);border-radius:8px;margin-bottom:12px;padding:12px}.exercise-head{align-items:center;gap:8px;display:flex}.exercise-head input.name{flex:1;font-weight:600}.set-row{border-top:1px solid var(--border);align-items:center;gap:8px;padding:6px 0;display:flex}.set-row:first-of-type{margin-top:8px}.set-row .num{color:var(--muted);text-align:right;width:18px;font-size:12px}.set-row input[type=number]{width:4.6em}.set-row .times{color:var(--muted)}.set-row.done-set input[type=number]{color:var(--green)}.btn.done{border-radius:6px;width:30px;height:30px;padding:0;font-size:15px;line-height:1}.btn.done.checked{background:var(--green);border-color:var(--green);color:#0d1117}.add-exercise{flex-wrap:wrap;align-items:flex-end;gap:8px;display:flex}.add-exercise input.name{flex:180px}.session-head{align-items:center}.rest-set{align-items:center;gap:6px;display:flex}.rest-set input[type=number]{width:4.6em}.elapsed-row{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;margin-top:10px;display:flex}.elapsed{font-variant-numeric:tabular-nums;color:var(--accent);font-size:30px;font-weight:800;line-height:1}.hint{color:var(--muted);margin:8px 0 0;font-size:12px}.stat-line{color:var(--muted);font-size:13px}.profile-row{align-items:center;gap:12px;margin-bottom:8px;display:flex}.profile-who{flex-direction:column;gap:2px;min-width:0;display:flex}.profile-who strong{font-size:17px}.avatar.big{width:48px;height:48px}.overview-stats{color:var(--muted);margin:4px 0 0;font-size:14px}.heat-scroll{padding-bottom:4px;overflow-x:auto}.heat-grid{gap:3px;width:max-content;display:flex}.heat-col{flex-direction:column;gap:3px;display:flex}.heat-cell{border-radius:2px;flex-shrink:0;width:12px;height:12px}.heat-cell.h0{background:var(--panel2);border:1px solid var(--border)}.heat-cell.h1{background:#42270f}.heat-cell.h2{background:#6b3f13}.heat-cell.h3{background:#9c5a1d}.heat-cell.h4{background:#f0883e}.heat-legend{justify-content:flex-end;align-items:center;gap:4px;margin-top:10px;display:flex}.heat-legend .heat-cell{width:10px;height:10px}.bar-row{align-items:center;gap:10px;padding:4px 0;display:flex}.bar-name{text-overflow:ellipsis;white-space:nowrap;flex:0 0 140px;font-size:13px;overflow:hidden}.bar-track{background:var(--panel2);border-radius:4px;flex:1;height:8px;overflow:hidden}.bar-fill{background:var(--accent);border-radius:4px;height:100%}.bar-val{color:var(--muted);font-variant-numeric:tabular-nums;flex:none;font-size:12px}.rest-banner{border-top:2px solid var(--accent);z-index:20;background:linear-gradient(#d9730d,#b35900);flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;padding:14px 16px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -6px 24px #00000080}.rest-banner .clock{font-variant-numeric:tabular-nums;color:#fff;min-width:92px;font-size:32px;font-weight:800;line-height:1}.rest-banner .bar{background:#0000004d;border-radius:4px;flex:0 300px;height:8px;overflow:hidden}.rest-banner .bar>div{background:#fff;height:100%;transition:width .2s linear}.rest-banner .label{color:#ffffffd9;text-transform:uppercase;letter-spacing:2px;font-size:13px;font-weight:700}.rest-banner .btn{color:#fff;background:#00000040;border-color:#0006}.rest-banner .btn:hover:not(:disabled){border-color:#fff}.history-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:12px;padding:14px 16px}.history-card .head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;display:flex}.history-card .head strong{font-size:15px}.history-card .stats{color:var(--muted);margin:4px 0 8px;font-size:13px}.history-card .notes{color:var(--muted);white-space:pre-wrap;margin:4px 0 8px;font-size:13px}.history-card .ex-line{margin:2px 0;font-size:13px}.ex-line .set-type{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-left:4px;font-size:11px;font-style:normal}.history-card .actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;display:flex}.who{align-items:center;gap:8px;margin-bottom:6px;display:flex}.who .chip{margin-left:auto}.who-line{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.avatar{border-radius:50%;flex-shrink:0;width:28px;height:28px}.avatar-fallback{background:var(--panel2);border:1px solid var(--border);color:var(--accent);justify-content:center;align-items:center;font-size:13px;font-weight:700;display:inline-flex}.feed-title{margin:2px 0 4px;display:block}.chip{text-transform:uppercase;letter-spacing:.5px;border-radius:999px;padding:2px 10px;font-size:11px;font-weight:700;display:inline-block}.chip.pub{color:var(--green);background:#3fb95026}.chip.pending{color:var(--amber);background:#d2992226}.modal-overlay{z-index:40;background:#0009;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;width:100%;max-width:480px;max-height:85vh;padding:20px;overflow-y:auto}.modal h2{margin:0 0 10px}.modal .summary-line{color:var(--muted);font-size:13px}.modal .actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.toast{background:var(--panel);border:1px solid var(--border);z-index:50;border-radius:8px;max-width:90vw;padding:10px 16px;font-size:13px;position:fixed;bottom:96px;left:50%;transform:translate(-50%)}.toast.ok{border-color:var(--green)}.toast.err{border-color:var(--red);color:var(--red)}.danger-zone{border-color:#f8514966}.setting-row{flex-wrap:wrap;align-items:center;gap:10px;padding:6px 0;display:flex}.setting-row .grow{flex:1;min-width:200px}code.mono{color:var(--muted);word-break:break-all;font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px}.qr-box{text-align:center;flex-direction:column;align-items:center;gap:8px;margin-top:12px;display:flex}.qr-box .qr{background:#fff;border-radius:10px;width:216px;height:216px;padding:10px}.qr-box .qr svg{width:100%;height:100%;display:block}.status-line{word-break:break-all;margin-top:8px;font-size:13px}.status-line.ok{color:var(--green)}.status-line.err{color:var(--red)}@media (max-width:520px){.set-row{flex-wrap:wrap}.rest-banner .bar{flex-basis:100%;order:3}}