:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#e5e7eb;background:#0b0f14;font-synthesis:none;--band-excellent: #34d399;--band-good: #7dd3fc;--band-moderate: #fbbf24;--band-low: #f87171;--band-neutral: #475569}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 15% -10%,#1f2937 0,transparent 32rem),#0b0f14}button,input,select{font:inherit}button{cursor:pointer}.muted{color:#8b98a9}.small{font-size:.78rem}.splash{height:100vh;display:grid;place-items:center;letter-spacing:.18em;font-weight:800}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);padding:28px;border:1px solid #26303d;border-radius:24px;background:#111827eb;box-shadow:0 30px 80px #00000059}.login-card h1{margin:8px 0 4px;font-size:2rem}.login-card p{color:#9ca3af;margin-top:0;line-height:1.5}.brand-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#e5e7eb;color:#111827;font-size:1.8rem;font-weight:900}form{display:grid;gap:14px;margin-top:28px}label{display:grid;gap:7px;color:#cbd5e1;font-size:.88rem}input,select{width:100%;border:1px solid #334155;border-radius:12px;padding:12px 14px;color:#f8fafc;background:#0f172a;outline:none}input:focus,select:focus{border-color:#94a3b8}form button,.button-link{border:0;border-radius:12px;padding:12px 16px;background:#f8fafc;color:#111827;font-weight:750;text-decoration:none;text-align:center}.error{color:#fca5a5;font-size:.85rem}.app-shell{width:min(1080px,100%);margin:0 auto;padding:max(24px,env(safe-area-inset-top)) 18px max(24px,env(safe-area-inset-bottom))}header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin:10px 0 20px}header h1{margin:4px 0;font-size:clamp(1.55rem,5vw,2.35rem);line-height:1.08}header p{margin:0;color:#8b98a9}.eyebrow{color:#8b98a9;font-size:.72rem;letter-spacing:.18em;font-weight:800}.ghost{background:transparent;border:1px solid #334155;color:#e5e7eb;border-radius:12px;padding:10px 13px}.tabs{display:flex;gap:6px;overflow-x:auto;padding:5px;margin-bottom:18px;border:1px solid #253041;border-radius:15px;background:#0f172aa6}.tabs button{flex:1;min-width:max-content;border:0;border-radius:10px;padding:9px 13px;color:#94a3b8;background:transparent}.tabs button.active{color:#111827;background:#e5e7eb;font-weight:750}.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:start}.metric-card,.panel{border:1px solid #26303d;background:#111827c2;border-radius:18px}.metric-card{padding:16px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--band-neutral)}.metric-card.band-excellent:before{background:var(--band-excellent)}.metric-card.band-good:before{background:var(--band-good)}.metric-card.band-moderate:before{background:var(--band-moderate)}.metric-card.band-low:before{background:var(--band-low)}.metric-card.large{grid-column:1 / -1}.metric-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.metric-label{color:#93a1b2;font-size:.82rem;font-weight:600}.why{border:1px solid #334155;background:transparent;color:#94a3b8;border-radius:8px;padding:3px 9px;font-size:.7rem;white-space:nowrap}.why:hover{color:#e5e7eb;border-color:#64748b}.metric-value{font-size:clamp(1.7rem,7vw,2.4rem);letter-spacing:-.04em;font-weight:730;line-height:1.05}.metric-card.large .metric-value{font-size:clamp(2.4rem,11vw,3.6rem)}.metric-unit{margin-left:5px;color:#7c899b;font-size:.68rem;letter-spacing:0;font-weight:600}.metric-context{margin:0;color:#a4b1c2;font-size:.8rem;line-height:1.45}.metric-explain{margin-top:4px;padding-top:12px;border-top:1px solid #223044;display:grid;gap:6px}.metric-explain p{margin:0;color:#cbd5e1;font-size:.82rem;line-height:1.55}.explain-title{color:#8b98a9;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;font-weight:800;margin-top:6px}.explain-title:first-child{margin-top:0}.components{display:grid;gap:11px;margin-top:2px}.component-row{display:grid;gap:4px}.component-head{display:flex;justify-content:space-between;align-items:baseline}.component-name{font-size:.8rem;color:#cbd5e1}.component-weight{font-size:.68rem;color:#64748b}.component-bar{height:5px;border-radius:3px;background:#1e293b;overflow:hidden}.component-fill{height:100%;border-radius:3px;background:var(--band-neutral);transition:width .3s ease}.component-fill.band-excellent{background:var(--band-excellent)}.component-fill.band-good{background:var(--band-good)}.component-fill.band-moderate{background:var(--band-moderate)}.component-fill.band-low{background:var(--band-low)}.component-foot{display:flex;gap:8px;align-items:baseline;font-size:.72rem;color:#94a3b8}.delta{font-size:.68rem;font-weight:700;margin-left:auto}.delta.up{color:var(--band-excellent)}.delta.down{color:var(--band-moderate)}.panel{margin-top:12px;padding:17px}.panel-title{font-weight:760;margin-bottom:12px}.panel.notice{color:#fde68a;background:#fbbf2412;border-color:#4a3f1d;line-height:1.55;font-size:.87rem}.insight p{color:#cbd5e1;line-height:1.6;margin:0}.row{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:12px 0;border-top:1px solid #223044}.row:first-child{border-top:0}.row strong{display:block;font-size:.92rem}.row small{display:block;color:#718096;margin-top:4px}.row-value,.status{text-align:right;color:#aab7c7;font-size:.82rem}.status.processed{color:#86efac}.status.failed{color:#fca5a5}.status.pending{color:#fde68a}.empty{color:#6b7280;padding:12px 0;line-height:1.5}.empty-state{padding:16px;border:1px dashed #334155;border-radius:14px;color:#94a3b8}.empty-state strong{display:block;color:#cbd5e1;margin-bottom:5px}.empty-state p{margin:0;line-height:1.55;font-size:.83rem}.body-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.settings-panel{display:grid;gap:18px}.button-link{display:inline-block;justify-self:start}.danger-light{justify-self:start;border:1px solid #49333a;background:transparent;color:#fca5a5;border-radius:10px;padding:9px 13px}footer{text-align:center;color:#536070;font-size:.72rem;padding:30px 10px 8px;line-height:1.5}.settings-help{margin:0;color:#94a3b8;line-height:1.5}.profile-form{margin-top:0;padding:16px;border:1px solid #26303d;border-radius:14px;background:#0f172a80;display:grid;gap:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.profile-status{color:#86efac}@media(min-width:760px){.app-shell{padding-left:28px;padding-right:28px}.hero-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.training-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.metric-card.large{grid-column:span 3}}@media(max-width:520px){.form-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.component-fill{transition:none}}.collection-banner{border-radius:16px;padding:14px 16px;margin-bottom:14px;border:1px solid}.collection-banner.warning{background:#fbbf2414;border-color:#4a3f1d;color:#fde68a}.collection-banner.danger{background:#f8717117;border-color:#4a2323;color:#fca5a5}.collection-banner-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.collection-banner p{margin:6px 0 8px;font-size:.86rem;line-height:1.5;color:#e5e7eb}.repair-steps{margin:0;padding-left:20px;font-size:.8rem;color:#cbd5e1;line-height:1.7}.next-action{border-color:#2d3f52;background:#1d4ed80f}.next-action-main{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px}.next-action-name{font-size:1.3rem;font-weight:750}.next-action-dose{color:#93a1b2;font-size:.85rem}.next-action-why{color:#cbd5e1;margin:8px 0 4px;line-height:1.55}.next-action-intention{color:#7dd3fc;font-style:italic;margin:0 0 10px;line-height:1.5;font-size:.88rem}.next-action-meta{display:flex;justify-content:space-between;align-items:center;gap:10px}.confidence-pill{font-size:.72rem;padding:4px 10px;border-radius:999px;border:1px solid #334155;color:#94a3b8}.confidence-pill.conf-high{border-color:#14532d;color:#86efac}.confidence-pill.conf-moderate{border-color:#4a3f1d;color:#fde68a}.confidence-pill.conf-low,.confidence-pill.conf-none{border-color:#4a2323;color:#fca5a5}.next-action-detail{margin-top:10px;padding-top:12px;border-top:1px solid #223044;display:grid;gap:4px}.next-action-detail p{margin:0 0 8px;color:#cbd5e1;font-size:.85rem;line-height:1.55}.report-tabs{margin-bottom:14px}.reading-row{padding:9px 0}.report-limitation{line-height:1.6;margin-top:4px}.panel.notice.warning{color:#fde68a;background:#fbbf2412;border-color:#4a3f1d}.cardio-grid{grid-template-columns:1fr}@media(min-width:760px){.cardio-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.sleep-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:8px 0}.sleep-summary-grid div{border:1px solid #26303d;border-radius:12px;padding:10px;display:grid;gap:5px}.sleep-summary-grid strong{color:#93a1b2;font-size:.72rem}.sleep-summary-grid span{font-size:1.1rem}.sleep-action{color:#7dd3fc;font-size:.82rem;line-height:1.5}.checkin-panel{margin-top:12px}.checkin-form{margin-top:10px}@media(max-width:620px){.sleep-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.running-stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.running-stats div{border:1px solid #26303d;border-radius:12px;padding:10px;display:grid;gap:4px}.running-stats strong{color:#93a1b2;font-size:.72rem}.running-stats span{font-size:1.05rem}.running-stats small{color:#718096;font-size:.7rem}@media(max-width:620px){.running-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}