:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#090b0e;--surface:#11151a;--surface-2:#171c22;--border:#222932;--text:#f4f7f9;--muted:#8994a2;--accent:#c9ff5b;--accent-ink:#101408;--danger:#ff7a7a;--radius:22px;font-family:Inter,Noto Sans TC,Noto Sans JP,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}#__nuxt,body,html{background:var(--bg);min-height:100%;color:var(--text);margin:0}body{overscroll-behavior-y:none}button,input,select{font:inherit}a,button{color:inherit}a{text-decoration:none}.device-shell{background:radial-gradient(circle at 80% -10%,#c9ff5b1a,transparent 28%),var(--bg);width:min(100%,560px);min-height:100vh;margin:0 auto;position:relative}.screen{min-height:100vh;padding:22px 18px 106px}.topbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:26px;display:flex}.logo{letter-spacing:-.055em;font-size:22px;font-weight:900}.logo-dot{color:var(--accent)}.avatar{background:var(--surface-2);border:1px solid var(--border);border-radius:50%;place-items:center;width:40px;height:40px;font-weight:800;display:grid}.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin:0 0 7px;font-size:11px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.055em;margin-bottom:11px;font-size:34px;line-height:1.03}h2{letter-spacing:-.035em;font-size:21px}h3{font-size:16px}.muted{color:var(--muted)}.card{border:1px solid var(--border);border-radius:var(--radius);background:#11151af0;margin-bottom:14px;padding:18px}.glow-card{background:radial-gradient(circle at 100% 0,#c9ff5b21,#0000 36%),linear-gradient(145deg,#161b21,#101419)}.row{align-items:center;display:flex}.between{justify-content:space-between}.gap8{gap:8px}.gap12{gap:12px}.pill{color:#b9c2cd;background:#1a2027;border:1px solid #252d36;border-radius:999px;align-items:center;gap:6px;padding:6px 9px;font-size:12px;font-weight:700;display:inline-flex}.recovery-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.recovery{background:#0d1115;border:1px solid #1c2229;border-radius:17px;padding:14px}.recovery strong{margin-top:6px;font-size:21px;display:block}.progress-track{background:#252c34;border-radius:99px;height:6px;margin-top:11px;overflow:hidden}.progress-fill{border-radius:inherit;background:var(--accent);height:100%}.metric-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.metric{background:#0d1115;border:1px solid #1b2128;border-radius:15px;padding:13px 11px}.metric b{letter-spacing:-.04em;font-size:20px;display:block}.metric span{color:var(--muted);font-size:11px}.ghost,.primary,.secondary{cursor:pointer;border:0;border-radius:16px;justify-content:center;align-items:center;width:100%;min-height:52px;font-weight:850;display:flex}.primary{background:var(--accent);color:var(--accent-ink)}.secondary{background:#1a2027;border:1px solid #28313a}.ghost{color:#b7c0ca;background:0 0}.primary:active,.secondary:active{transform:scale(.985)}.bottom-nav{z-index:50;width:min(560px,100%);padding:10px 12px max(11px,env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#090b0ee6;border-top:1px solid #1e252c;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tab{color:#66717e;flex-direction:column;align-items:center;gap:3px;font-size:10px;font-weight:700;display:flex}.tab-icon{font-size:20px;line-height:22px}.tab.router-link-active{color:var(--accent)}.choice-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.choice{text-align:left;cursor:pointer;background:#11161b;border:1px solid #28313a;border-radius:16px;min-height:66px;padding:12px}.choice.active{background:#c9ff5b0f;border-color:#c9ff5be6;box-shadow:inset 0 0 0 1px #c9ff5b73}.choice b{display:block}.choice span{color:var(--muted);font-size:12px}.input,select.input{width:100%;min-height:50px;color:var(--text);background:#11161b;border:1px solid #29313a;border-radius:14px;padding:10px 12px}.onboarding-progress{gap:5px;margin:16px 0 28px;display:flex}.onboarding-progress i{background:#232a32;border-radius:99px;flex:1;height:4px}.onboarding-progress i.active{background:var(--accent)}.exercise-card{border:1px solid var(--border);background:#11151a;border-radius:19px;margin-bottom:12px;overflow:hidden}.exercise-head{padding:16px}.exercise-name{letter-spacing:-.03em;font-size:19px;font-weight:850}.set-table{border-top:1px solid #222932;padding:10px 12px 14px}.set-row{grid-template-columns:32px 1fr 1fr 48px;align-items:center;gap:8px;margin-top:8px;display:grid}.set-label{text-align:center;color:var(--muted);font-size:12px}.set-input{text-align:center;color:#fff;background:#0d1115;border:1px solid #27303a;width:100%}.set-check,.set-input{border-radius:12px;height:43px}.set-check{cursor:pointer;background:#171d23;border:1px solid #2c353f;width:43px}.set-check.done{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.live-top{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#090b0eeb;border-bottom:1px solid #1d242b;margin:-22px -18px 18px;padding:14px 18px;position:sticky;top:0}.timer{font-variant-numeric:tabular-nums;letter-spacing:-.05em;font-size:28px;font-weight:900}.chart{align-items:flex-end;gap:8px;height:150px;padding-top:20px;display:flex}.chart span{background:linear-gradient(to top,#c9ff5b47,var(--accent));border-radius:7px 7px 2px 2px;flex:1;min-height:12px}.lang{width:auto;min-height:39px;padding:4px 8px;font-size:12px}@media (width>=680px){.device-shell{border:1px solid #1d242b;border-radius:30px;min-height:calc(100vh - 40px);margin-top:20px;overflow:hidden}.bottom-nav{border-radius:0 0 30px 30px;bottom:20px}}.filter-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.filter-select{min-width:0}.exercise-library-card{border:1px solid var(--border);background:var(--surface);border-radius:19px;grid-template-columns:122px 1fr;gap:14px;min-height:122px;margin-bottom:11px;display:grid;overflow:hidden}.exercise-thumb{-o-object-fit:cover;object-fit:cover;width:122px;height:100%;min-height:122px}.exercise-library-copy{padding:14px 14px 12px 0}.video-availability{color:var(--accent);margin-top:10px;font-size:12px;font-weight:800}.library-cta{justify-content:space-between;align-items:center;display:flex}.video-shell{aspect-ratio:16/9;border:1px solid var(--border);background:#0d1115;border-radius:22px;margin-bottom:12px;position:relative;overflow:hidden}.video-shell>img,.video-shell>video{-o-object-fit:cover;object-fit:cover;width:100%;height:100%;display:block}.video-placeholder-overlay{text-align:center;background:linear-gradient(#090b0e1a,#090b0ed1);flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px;display:flex;position:absolute;inset:0}.video-placeholder-overlay small{color:#bac3ce;max-width:320px}.play-circle{background:var(--accent);width:60px;height:60px;color:var(--accent-ink);border-radius:50%;place-items:center;padding-left:4px;font-size:22px;display:grid}.detail-meta{flex-wrap:wrap;gap:7px;margin:0 0 18px;display:flex}.instruction-list{color:#dbe1e7;gap:11px;margin:0;padding-left:22px;line-height:1.55;display:grid}.warning-card{border-color:#ff7a7a40}.warning-card .eyebrow{color:#ff9a9a}.tip-card{border-color:#c9ff5b3d}.tip-card .eyebrow{color:var(--accent)}@media (width<=390px){.exercise-library-card{grid-template-columns:105px 1fr}.exercise-thumb{width:105px}}.member-form{gap:18px;display:grid}.member-form label{gap:8px;display:grid}.member-error{color:#ffad9e;overflow-wrap:anywhere}button:disabled{opacity:.5;cursor:wait}.session-link{color:inherit;text-decoration:none;display:block}.member-status{min-height:1.5em;font-size:13px}.google-signin{color:#1f1f1f;width:100%;min-height:48px;font:inherit;cursor:pointer;background:#fff;border:1px solid #747775;border-radius:24px;font-weight:600}.auth-divider{color:#9aa5b2;text-align:center;margin:18px 0;font-size:14px}.workout-controls{gap:16px;padding:16px;display:grid}.workout-controls details summary{cursor:pointer;padding:8px 0}.workout-actions{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.training-label{gap:8px;margin:10px 0;display:grid}.exercise-picker-backdrop{z-index:100;background:#000a;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.exercise-picker{color:#f5f7fa;background:#10151b;border-radius:20px;max-width:520px;max-height:90dvh;padding:20px;overflow-y:auto}.candidate-choice,.exercise-picker{border:1px solid #35404c;width:100%}.candidate-choice{text-align:left;color:inherit;cursor:pointer;background:#1b242c;border-radius:12px;gap:8px;margin:10px 0;padding:16px;display:grid}.candidate-choice span{color:#aab4bf;font-size:13px}