:root{color-scheme:dark;--bg: #0b0c10;--bg-elev: #15171f;--bg-elev-2: #1d202b;--line: #272b38;--text: #f2f4f8;--text-dim: #9aa3b5;--text-faint: #626b7d;--accent: #7cf5c4;--accent-dim: rgba(124, 245, 196, .14);--warn: #ffb454;--danger: #ff6b6b;--radius: 18px;--radius-sm: 12px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;--num: "SF Pro Display", var(--font)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.4;overscroll-behavior-y:none}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}input,select{font:inherit;color:inherit}a{color:var(--accent)}.app{min-height:100%;display:flex;flex-direction:column}.page{flex:1;padding:calc(var(--safe-top) + 14px) 16px calc(var(--safe-bottom) + 84px);max-width:640px;width:100%;margin:0 auto}.page-title{margin:0 0 2px;font-size:30px;font-weight:700;letter-spacing:-.02em}.page-sub{margin:0 0 18px;color:var(--text-dim);font-size:14px}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.card+.card{margin-top:12px}.section-title{margin:26px 0 10px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;padding:8px 8px calc(var(--safe-bottom) + 8px);background:#0b0c10eb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--line);z-index:20}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 0;font-size:11px;color:var(--text-faint);text-decoration:none}.tabbar a.active{color:var(--accent)}.tabbar svg{width:22px;height:22px}.today-hero{display:flex;align-items:center;gap:18px;margin-bottom:14px}.today-total{font-family:var(--num);font-size:46px;font-weight:700;line-height:1;letter-spacing:-.03em}.today-label{color:var(--text-dim);font-size:13px;margin-top:4px}.streak{margin-left:auto;text-align:right}.streak-value{font-family:var(--num);font-size:28px;font-weight:700}.exercise-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.exercise-card{display:flex;flex-direction:column;gap:6px;padding:14px;text-align:left;background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);transition:transform .12s ease,border-color .12s ease}.exercise-card:active{transform:scale(.975);border-color:var(--accent)}.exercise-card .emoji{font-size:24px}.exercise-card .name{font-weight:600}.exercise-card .today{color:var(--text-dim);font-size:13px;font-variant-numeric:tabular-nums}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat-tile{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px}.stat-tile .value{font-family:var(--num);font-size:21px;font-weight:700;font-variant-numeric:tabular-nums}.stat-tile .label{color:var(--text-faint);font-size:11px;margin-top:2px}.session{position:fixed;inset:0;background:#000;display:flex;flex-direction:column;z-index:40}.session video,.session canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.session video.mirrored{transform:scaleX(-1)}.session-overlay{position:relative;flex:1;display:flex;flex-direction:column;padding:calc(var(--safe-top) + 12px) 16px calc(var(--safe-bottom) + 16px);pointer-events:none}.session-overlay>*{pointer-events:auto}.session-top{display:flex;align-items:flex-start;gap:12px}.session-clock{flex:1;text-align:center;font-family:var(--num);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;text-shadow:0 2px 12px rgba(0,0,0,.8)}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#00000073;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:20px;line-height:1}.rep-counter{margin-top:auto;text-align:center;text-shadow:0 4px 24px rgba(0,0,0,.85)}.rep-counter .value{font-family:var(--num);font-size:132px;font-weight:800;line-height:.9;letter-spacing:-.05em;color:var(--accent);font-variant-numeric:tabular-nums}.rep-counter .unit{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:#ffffffbf;margin-top:6px}.session-hint{margin:14px auto 0;padding:8px 14px;border-radius:999px;font-size:14px;text-align:center;background:#0000008c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.session-hint.warn{color:var(--warn)}.live-row{display:flex;justify-content:center;gap:22px;margin-top:14px;font-size:13px;color:#fffc;font-variant-numeric:tabular-nums;text-shadow:0 2px 10px rgba(0,0,0,.8)}.live-row b{font-family:var(--num);font-size:17px;font-weight:700;color:#fff}.session-actions{display:flex;gap:10px;margin-top:18px}.btn{flex:1;padding:15px 18px;border-radius:15px;font-size:16px;font-weight:600;text-align:center;background:var(--bg-elev-2);border:1px solid var(--line)}.btn:active{transform:scale(.985)}.btn.primary{background:var(--accent);color:#06231a;border-color:transparent}.btn.ghost{background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn.danger{color:var(--danger)}.btn:disabled{opacity:.5}.adjust{display:flex;gap:8px;justify-content:center;margin-top:10px}.adjust button{min-width:54px;padding:7px 0;border-radius:999px;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:15px;font-weight:600}.summary-hero{text-align:center;padding:26px 0 12px}.summary-hero .value{font-family:var(--num);font-size:74px;font-weight:800;line-height:1;color:var(--accent)}.summary-hero .label{color:var(--text-dim);margin-top:6px}.record-badge{display:inline-block;margin-top:12px;padding:6px 14px;border-radius:999px;background:var(--accent-dim);color:var(--accent);font-size:13px;font-weight:600}.kv{display:flex;justify-content:space-between;padding:9px 0;font-size:15px}.kv+.kv{border-top:1px solid var(--line)}.kv span{color:var(--text-dim)}.kv b{font-weight:600;font-variant-numeric:tabular-nums}.chart{width:100%;display:block;overflow:visible}.chart-empty{color:var(--text-faint);font-size:14px;text-align:center;padding:18px 0}.heatmap{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,1fr);gap:3px}.heatmap i{width:100%;aspect-ratio:1;border-radius:3px;background:var(--bg-elev-2);display:block}.field{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0}.field+.field{border-top:1px solid var(--line)}.field label{color:var(--text-dim);font-size:15px}.field input[type=number],.field input[type=text]{width:120px}.field select{width:auto;max-width:62%}.field input[type=number],.field input[type=text],.field select{padding:8px 10px;text-align:right;background:var(--bg-elev-2);border:1px solid var(--line);border-radius:10px;font-size:16px}.switch{position:relative;width:50px;height:30px;border-radius:999px;background:var(--bg-elev-2);border:1px solid var(--line);transition:background .15s ease;flex:none}.switch[data-on=true]{background:var(--accent);border-color:transparent}.switch i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .15s ease}.switch[data-on=true] i{transform:translate(20px)}.banner{margin-bottom:14px;padding:11px 14px;border-radius:var(--radius-sm);background:#ffb4541f;color:var(--warn);font-size:14px}.list-row{display:flex;align-items:center;gap:12px;padding:12px 0}.list-row+.list-row{border-top:1px solid var(--line)}.list-row .grow{flex:1;min-width:0}.list-row .title{font-weight:600}.list-row .meta{color:var(--text-dim);font-size:13px;font-variant-numeric:tabular-nums}.center-screen{min-height:100%;display:grid;place-items:center;padding:40px 24px;text-align:center;color:var(--text-dim)}.spinner{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 14px}@keyframes spin{to{transform:rotate(360deg)}}.wizard{min-height:100%;display:flex;flex-direction:column;padding:calc(var(--safe-top) + 16px) 18px calc(var(--safe-bottom) + 18px);max-width:560px;margin:0 auto;width:100%}.wizard-progress{height:4px;border-radius:999px;background:var(--bg-elev-2);overflow:hidden;margin-bottom:22px;flex:none}.wizard-progress i{display:block;height:100%;background:var(--accent);transition:width .25s ease}.wizard-body{flex:1;overflow-y:auto}.wizard h2{margin:0 0 6px;font-size:26px;letter-spacing:-.02em}.wizard .hint{margin:0 0 20px;color:var(--text-dim);font-size:14px}.wizard-actions{display:flex;gap:10px;margin-top:20px;flex:none}.choice{display:flex;align-items:center;gap:12px;width:100%;padding:14px;margin-bottom:10px;text-align:left;background:var(--bg-elev);border:1.5px solid var(--line);border-radius:var(--radius)}.choice[data-on=true]{border-color:var(--accent);background:var(--accent-dim)}.choice .emoji{font-size:22px}.choice .title{font-weight:600}.choice .sub{color:var(--text-dim);font-size:13px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:9px 14px;border-radius:999px;background:var(--bg-elev);border:1.5px solid var(--line);font-size:15px}.chip[data-on=true]{border-color:var(--accent);background:var(--accent-dim);color:var(--accent)}.plan-block{display:flex;align-items:flex-start;gap:12px;padding:13px 0}.plan-block+.plan-block{border-top:1px solid var(--line)}.plan-block .grow{flex:1;min-width:0}.plan-block .name{font-weight:600}.plan-block .dose{color:var(--accent);font-size:14px;font-variant-numeric:tabular-nums;margin-top:1px}.plan-block .cue{color:var(--text-dim);font-size:13px;margin-top:3px}.plan-block[data-done=true] .name{text-decoration:line-through;color:var(--text-faint)}.tickbox{width:26px;height:26px;flex:none;margin-top:3px;border-radius:8px;border:1.5px solid var(--line);display:grid;place-items:center;font-size:14px;color:transparent}.tickbox[data-on=true]{background:var(--accent);border-color:transparent;color:#06231a}.mini-btn{flex:none;padding:7px 12px;border-radius:999px;background:var(--bg-elev-2);border:1px solid var(--line);font-size:13px;font-weight:600}.mini-btn.accent{background:var(--accent);color:#06231a;border-color:transparent}.source{color:var(--text-faint);font-size:12px;margin-top:3px}.rationale-item{padding:11px 0;font-size:14px}.rationale-item+.rationale-item{border-top:1px solid var(--line)}