:root{--bg: #000;--panel: #0a0a0a;--line: #1e1e1e;--text: #f2f2f2;--muted: #9a9a9a;--accent: #3ee0b0;--gutter-controls: 210px;--gutter-knob: 92px;--lane-h: 96px;--lane-gap: 8px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}.app{display:flex;height:100%;background:#000}.stage{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--panel);border-radius:18px 0 0 18px;margin:6px 0 0;overflow:hidden}.header{display:flex;align-items:center;gap:14px;padding:16px 22px;flex:0 0 auto}.icon-btn{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;color:#e6e6e6}.icon-btn svg{width:22px;height:22px}.icon-btn:hover{background:#1a1a1a}.icon-btn:disabled{opacity:.35;cursor:default}.icon-btn:disabled:hover{background:none}.icon-btn.is-active{color:var(--accent)}.icon-btn.is-off{color:#7a7a7a}.icon-btn--play svg{width:30px;height:30px}.song-title-input{flex:1;min-width:0;font-size:19px;font-weight:600;color:var(--text);background:none;border:none;outline:none;padding:6px 8px;border-radius:8px}.song-title-input::placeholder{color:#5a5a5a}.song-title-input:hover{background:#141414}.song-title-input:focus{background:#151515;box-shadow:inset 0 0 0 1px #2f2f2f}.header-actions{display:flex;align-items:center;gap:10px}.pill{height:44px;padding:0 16px;border-radius:12px;background:#191919;display:inline-flex;align-items:center;gap:10px;font-size:14px;white-space:nowrap;transition:background .15s}.pill:hover{background:#232323}.pill svg{width:20px;height:20px}.pill--outline{background:transparent;border:1px solid #3a3a3a}.pill--info{cursor:default}.pill--info:hover{background:#191919}.pill-input{width:34px;font-size:15px;color:var(--text);background:none;border:none;outline:none;padding:0}.pill-input--curto{width:26px}.pill-input::placeholder{color:#6a6a6a}.pill--outline:hover{background:#161616}.pill--dark{background:#151515;border:1px solid #262626;height:46px}.pill-value{font-size:15px}.pill-chevron{width:16px!important;height:16px!important;color:#8b8b8b}.editor{flex:1;min-height:0;overflow:auto;padding:0 26px 10px}.ruler-row{display:flex}.ruler-gutter{flex:0 0 calc(var(--gutter-controls) + var(--gutter-knob))}.ruler{position:relative;flex:1;height:46px}.ruler-ticks{position:absolute;top:12px;right:0;bottom:6px;left:0;background-image:repeating-linear-gradient(to right,#4a4a4a 0 1px,transparent 1px 12px)}.playhead-head{position:absolute;margin-left:-6px;top:4px;width:12px;height:18px;background:#fff;clip-path:polygon(0 0,100% 0,100% 62%,50% 100%,0 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#333}.biblioteca{flex:1;min-height:0;overflow:auto;padding:0 26px 20px}.aviso{display:grid;justify-items:center;gap:14px;padding:60px 20px;color:#8d8d8d;font-size:15px}.vazio{display:grid;justify-items:center;gap:14px;padding:80px 20px;color:#8d8d8d}.vazio svg{width:34px;height:34px;color:#4c4c4c}.vazio-titulo{margin:0;font-size:16px;color:#d0d0d0}.tabela{width:100%;border-collapse:collapse;font-size:14px}.tabela th{position:sticky;top:0;z-index:1;background:var(--panel);text-align:left;font-weight:400;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:#8a8a8a;padding:10px 12px;cursor:pointer;white-space:nowrap;border-bottom:1px solid #1c1c1c}.tabela th:hover{color:#d8d8d8}.seta{margin-left:6px;color:#d8d8d8}.tabela td{padding:10px 12px;color:#a9a9a9;border-bottom:1px solid #141414;white-space:nowrap}.tabela tbody tr{cursor:pointer}.tabela tbody tr:hover{background:#131313}.tabela tbody tr:hover 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#151515}.lista-texto{flex:1;min-width:0;display:grid;gap:2px}.lista-duracao{color:#7f7f7f;font-size:13px}.song-title{font-size:19px;font-weight:600;margin:0;flex:1;min-width:0;display:grid;gap:2px;white-space:nowrap;overflow:hidden}.song-artist{font-size:13px;font-weight:400;color:#8a8a8a;overflow:hidden;text-overflow:ellipsis}@media (max-width: 760px){.biblioteca{padding:0 12px 16px}.busca{width:100%;order:3;flex:1 1 100%}}.pill--destaque{background:var(--accent);color:#08201a;font-weight:600}.pill--destaque:hover{background:#55e8be}.pill--destaque:disabled{opacity:.4;cursor:default}.modal-fundo{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b8;display:grid;place-items:center;padding:20px;z-index:20}.modal{width:100%;max-width:460px;background:#131313;border:1px solid #262626;border-radius:16px;padding:24px;display:grid;gap:14px}.modal form{display:grid;gap:14px}.modal-titulo{margin:0;font-size:18px;font-weight:600}.modal-texto{margin:0;font-size:13px;line-height:1.5;color:#9a9a9a}.modal-texto code{color:var(--accent);font-size:12px}.modal-erro{margin:0;font-size:13px;color:#e58a8a}.rotulo{display:grid;gap:6px;font-size:12px;color:#9a9a9a}.campo{height:42px;padding:0 12px;border-radius:10px;background:#1a1a1a;border:1px solid #2a2a2a;outline:none;color:var(--text);font-size:14px;width:100%}.campo:focus{border-color:#3d3d3d}.modal-linha{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:10px}.modal-acoes{display:flex;justify-content:flex-end;gap:10px;margin-top:4px}.barra{height:6px;border-radius:3px;background:#262626;overflow:hidden}.barra-preenchida{display:block;height:100%;background:var(--accent);transition:width .2s}.acoes-linha{display:flex;gap:2px;justify-content:flex-end}.icon-btn--perigo:hover{background:#2a1414;color:#e06a6a}.recado{margin:0;padding:8px 12px;font-size:13px;color:var(--accent)}.mfaixa--carregando{opacity:.6}.mfaixa--carregando .mfaixa-inst{color:#8a8a8a}.mfaixa-estado{flex:0 0 auto;font-size:11px;color:#7e7e7e}.mfaixa-carga{position:relative;height:3px;border-radius:2px;background:#222;overflow:hidden}.mfaixa-carga-brilho{position:absolute;top:0;bottom:0;width:40%;border-radius:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:correr 1.1s ease-in-out infinite}@keyframes correr{0%{left:-40%}to{left:100%}}@media (prefers-reduced-motion: reduce){.mfaixa-carga-brilho{animation:none;left:0;width:100%;opacity:.4}}