@layer theme,base,components,utilities;*{box-sizing:border-box}html,body{background:#f5f5f2;margin:0;padding:0}button,input,textarea,select{font:inherit}a{color:inherit;text-underline-offset:4px}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:2px solid var(--a00-ink);outline-offset:4px}.musicach-theme{min-height:100dvh}.site-shell{max-width:1200px;margin:auto;padding:0 40px}.skip-link{z-index:10;clip-path:inset(50%);background:var(--a00-surface);width:1px;height:1px;padding:0;position:fixed;top:0;left:20px;overflow:hidden}.skip-link:focus-visible{clip-path:none;width:auto;height:auto;padding:12px 20px;top:12px}.masthead{border-bottom:1px solid var(--a00-border);align-items:center;gap:28px;min-height:100px;display:flex}.wordmark{letter-spacing:-1.5px;align-items:center;gap:9px;font-size:25px;font-weight:600;text-decoration:none;display:flex}.wordmark-dot{margin-left:-9px}.masthead-note{color:var(--a00-muted);font-size:12px}.account{align-items:center;gap:18px;margin-left:auto;font-size:13px;display:flex}.account>span{overflow-wrap:anywhere;max-width:160px}h1,h2{font-family:var(--a00-font-display);margin:0}h1{font-size:var(--a00-heading-1-size);font-weight:var(--a00-heading-1-weight);line-height:var(--a00-heading-1-leading);letter-spacing:var(--a00-heading-1-tracking)}h2{font-size:var(--a00-heading-2-size);font-weight:var(--a00-heading-2-weight);line-height:var(--a00-heading-2-leading);letter-spacing:var(--a00-heading-2-tracking)}p{margin:0}.intro{padding:64px 0 40px}.eyebrow,.section-label{letter-spacing:1px;color:var(--a00-muted);align-items:center;gap:8px;font-size:11px;font-weight:500;display:flex}.intro h1{margin-top:22px}.intro>p{color:var(--a00-muted);margin-top:22px;font-size:15px;line-height:1.75}.steps{border-bottom:1px solid var(--a00-border);color:var(--a00-muted);gap:40px;margin:0 0 32px;padding:0 0 24px;font-size:13px;list-style:none;display:flex}.steps li{align-items:center;gap:10px;display:flex}.steps li>span{border:1px solid var(--a00-control-border);border-radius:var(--a00-radius-sm);font-variant-numeric:tabular-nums;place-items:center;width:28px;height:28px;font-size:11px;display:grid}.steps .current{color:var(--a00-ink)}.steps .current>span,.steps .done>span{background:var(--a00-ink);color:var(--a00-on-accent);border-color:var(--a00-ink)}.panel{border:1px solid var(--a00-ink);border-radius:var(--a00-radius-md);background:var(--a00-surface);min-width:0;padding:28px}.workspace{grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);align-items:start;gap:56px;display:grid}.input-panel .section-label{justify-content:space-between}.input-panel h2{margin:16px 0 28px}.playlist-hint{color:var(--a00-muted);justify-content:space-between;align-items:center;gap:16px;margin-top:8px;font-size:12px;display:flex}.playlist-hint>button{white-space:nowrap;flex-shrink:0}.input-divider{border-block:1px solid var(--a00-border);color:var(--a00-muted);align-items:center;gap:12px;margin:24px 0 28px;padding:20px 0;font-size:12px;display:flex}.input-panel textarea{resize:vertical;min-height:200px;margin-top:2px;font-size:14px;line-height:1.9}.input-panel .section-label+div{margin-top:18px}.start-row{flex-direction:column;align-items:stretch;gap:14px;margin-top:24px;display:flex}.start-row>p{color:var(--a00-muted);text-align:center;font-size:12px;line-height:1.6}.guide{padding-top:24px}.guide h2{margin:18px 0 20px}.guide>p{color:var(--a00-muted);font-size:14px;line-height:1.85}.example{border-block:1px solid var(--a00-border);margin-top:28px;padding:24px 0}.example>span{color:var(--a00-muted);margin-bottom:12px;font-size:11px;display:block}.example code{font:12px/2.3 var(--a00-font-code);overflow-wrap:anywhere}.guide-note{align-items:flex-start;gap:16px;margin:28px 0;display:flex}.guide-note p{font-size:13px;line-height:1.75}.small-disc{flex-shrink:0;padding-top:4px}.fine-print,.guide>.fine-print{color:var(--a00-muted);font-size:12px;line-height:1.75}.connect{grid-template-columns:120px minmax(0,500px);align-items:center;gap:36px;padding:48px;display:grid}.connect h2{margin-bottom:18px}.connect p{color:var(--a00-muted);font-size:14px;line-height:1.8}.connect a{margin:24px 0 16px}.connect .fine-print{font-size:12px}.record{background:var(--a00-soft);border-radius:50%;place-items:center;width:120px;height:120px;display:grid}.unavailable{opacity:.5;cursor:not-allowed}.loading{color:var(--a00-muted);padding:48px}.message{border-radius:var(--a00-radius-md);background:var(--a00-soft);overflow-wrap:anywhere;margin-bottom:24px;padding:16px 20px;font-size:14px;line-height:1.7}.message p+a{margin-top:16px}.message.error{background:var(--a00-danger-soft);color:var(--a00-danger)}.results{margin-top:56px}.results-heading{justify-content:space-between;align-items:center;gap:24px;display:flex}.results-heading h2{margin:14px 0 10px}.playlist-link{overflow-wrap:anywhere;align-items:center;gap:8px;font-size:13px;display:inline-flex}.result-actions{align-items:center;gap:16px;display:flex}.metrics{border-top:1px solid var(--a00-border);grid-template-columns:repeat(4,minmax(0,1fr));margin-top:28px;padding-top:24px;display:grid}.metrics>div{flex-direction:column;gap:6px;display:flex}.metrics strong{font-variant-numeric:tabular-nums;font-size:30px;font-weight:500;line-height:1.25}.metrics small{color:var(--a00-muted);font-size:15px;font-weight:400}.metrics span{color:var(--a00-muted);font-size:12px}progress{appearance:none;background:var(--a00-soft);border:0;border-radius:0;width:100%;height:4px;margin:24px 0}progress::-webkit-progress-bar{background:var(--a00-soft)}progress::-webkit-progress-value{background:var(--a00-ink)}progress::-moz-progress-bar{background:var(--a00-ink)}.filters{flex-wrap:wrap;gap:8px;margin:4px 0 20px;display:flex}.filters button{border:1px solid var(--a00-control-border);border-radius:var(--a00-radius-sm);color:var(--a00-ink);background:0 0;min-height:44px;padding:10px 15px;font-size:12px}.filters button[aria-pressed=true]{background:var(--a00-ink);color:var(--a00-on-accent);border-color:var(--a00-ink)}.row-list{border-top:1px solid var(--a00-border)}.track-row{border-bottom:1px solid var(--a00-border);padding:22px 0}.track-summary{align-items:flex-start;gap:20px;display:flex}.line-number{color:var(--a00-muted);font-variant-numeric:tabular-nums;min-width:24px;padding-top:2px;font-size:12px}.track-name{overflow-wrap:anywhere;flex:1;min-width:0}.original{color:var(--a00-muted);white-space:pre-wrap;margin-bottom:8px;font-size:13px}.track-name a{flex-direction:column;gap:4px;text-decoration:none;display:flex}.track-name a:hover strong{text-decoration:underline}.track-name strong{font-size:15px;font-weight:500}.track-name a>span{color:var(--a00-muted);align-items:center;gap:8px;font-size:12px;display:flex}.status{border-radius:var(--a00-radius-sm);background:var(--a00-soft);white-space:nowrap;padding:5px 9px;font-size:11px}.status-added{color:var(--a00-success);background:var(--a00-success-soft)}.status-review,.status-uncertain{color:var(--a00-warning);background:var(--a00-warning-soft)}.status-error{color:var(--a00-danger);background:var(--a00-danger-soft)}.review-controls{margin:8px 0 0 44px}.review-controls summary{cursor:pointer;min-height:44px;padding:12px 0;font-size:13px}.review-body{border-radius:var(--a00-radius-md);border:1px solid var(--a00-border);background:var(--a00-surface);flex-direction:column;align-items:flex-start;gap:18px;padding:20px;display:flex}.review-body fieldset{border:0;width:100%;min-width:0;margin:0;padding:0}.review-body legend{margin-bottom:12px;font-size:13px;font-weight:500}.candidate{border-bottom:1px solid var(--a00-border);cursor:pointer;align-items:center;gap:12px;padding:14px 0;display:flex}.candidate>input{accent-color:var(--a00-ink);flex-shrink:0;width:18px;height:18px}.candidate>span{overflow-wrap:anywhere;flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.candidate strong{font-size:14px;font-weight:500}.candidate span span{color:var(--a00-muted);font-size:12px}.candidate>a{place-items:center;min-width:44px;min-height:44px;display:grid}.search-again{align-items:end;gap:16px;width:100%;display:flex}.search-again>div{flex:1;min-width:0}.row-message{color:var(--a00-muted);margin:10px 0 0 44px;font-size:12px}.empty{color:var(--a00-muted);padding:32px 0;font-size:14px}footer{border-top:1px solid var(--a00-border);color:var(--a00-muted);align-items:center;gap:24px;margin-top:80px;padding:28px 0 40px;font-size:12px;display:flex}footer>span{color:var(--a00-ink);letter-spacing:-.5px;font-size:17px;font-weight:500}footer a{align-items:center;gap:6px;margin-left:auto;display:inline-flex}@media (max-width:1000px){.workspace{gap:32px}.panel{padding:24px}.example code{font-size:11px}}@media (max-width:760px){.site-shell{padding:0 20px}.masthead{gap:12px;min-height:80px}.masthead-note{display:none}.account{gap:12px}.account>span{max-width:110px;font-size:12px}.intro{padding-top:40px}.intro>p{font-size:14px}.desktop-break{display:none}.eyebrow{letter-spacing:.7px;font-size:10px}.steps{flex-wrap:wrap;gap:20px;font-size:11px}.steps li{gap:7px}.workspace{grid-template-columns:1fr;gap:24px}.guide{padding:0}.guide h2 br{display:none}.guide .example{margin-top:20px}.example code{font-size:12px}.connect{grid-template-columns:1fr;gap:24px;padding:28px 24px}.record{width:88px;height:88px}.record>svg{width:64px;height:64px}.metrics{grid-template-columns:1fr 1fr;gap:24px 16px}.results{margin-top:40px}.results-heading{flex-direction:column;align-items:flex-start}.track-summary{flex-wrap:wrap;gap:12px}.track-name{flex-basis:calc(100% - 36px)}.status{margin-left:36px}.review-controls,.row-message{margin-left:0}.search-again{flex-direction:column;align-items:stretch}.review-body{padding:16px}footer{flex-wrap:wrap;gap:12px;margin-top:48px}footer a{width:100%;margin-top:8px;margin-left:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important}}