:root{--laranja: #ff8a2a;--laranja-forte: #e8660c;--azul: #2f80ed;--azul-claro: #5aa6ff;--branco: #ffffff;--cinza-claro: #f2f2f5;--chumbo: #2b2f36;--chumbo-escuro: #121316;--bg: var(--chumbo-escuro);--surface: #1e2024;--surface-2: #2b2e34;--fill: rgb(120 128 140 / .22);--line: rgb(255 255 255 / .09);--text: #f5f5f7;--muted: #9a9ca3;--chord: var(--laranja);--section: var(--azul-claro);--accent: var(--laranja);--accent-text: #ffffff;--accent-tint: rgb(255 138 42 / .16);--info: var(--azul-claro);--info-tint: rgb(90 166 255 / .16);--danger: #ff5a52;--danger-tint: rgb(255 90 82 / .14);--bar: rgb(18 19 22 / .72);--shadow: 0 10px 30px rgb(0 0 0 / .45);--mono: ui-monospace, "SF Mono", Menlo, "Roboto Mono", Consolas, monospace;--sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--radius: 14px;color-scheme:dark}:root[data-tema=claro]{--bg: var(--cinza-claro);--surface: var(--branco);--surface-2: #e9eaee;--fill: rgb(120 120 128 / .14);--line: rgb(60 60 67 / .14);--text: #1c1d21;--muted: #6c6d73;--chord: var(--laranja-forte);--section: var(--azul);--accent: var(--laranja-forte);--accent-text: #ffffff;--accent-tint: rgb(232 102 12 / .12);--info: var(--azul);--info-tint: rgb(47 128 237 / .12);--danger: #e5352b;--danger-tint: rgb(229 53 43 / .1);--bar: rgb(242 242 245 / .78);--shadow: 0 10px 30px rgb(0 0 0 / .16);color-scheme:light}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}body{overscroll-behavior-y:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;-webkit-user-select:none;user-select:none}button:disabled{opacity:.4;cursor:default}:focus-visible{outline:2px solid var(--info);outline-offset:2px}a{color:var(--info)}.icon{flex:none;display:block}.screen{max-width:720px;margin:0 auto;padding:12px 16px calc(100px + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:4px;min-height:52px;padding:calc(6px + env(safe-area-inset-top)) 8px 6px 8px;background:var(--bar);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:.5px solid var(--line)}.topbar h1{flex:1;margin:0 4px;font-size:19px;font-weight:700;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar>.btn{min-height:36px;padding:0 14px;border-radius:999px;font-size:15px}.brand{display:flex;align-items:center;gap:8px;padding-left:8px;font-size:22px!important;font-weight:800!important;letter-spacing:-.02em!important}.brand b{color:var(--accent)}.nav-back,.nav-btn{display:grid;place-items:center;flex:none;width:40px;height:40px;border:0;border-radius:999px;background:transparent;color:var(--accent)}.nav-btn:active,.nav-back:active{background:var(--fill)}.icon-btn{display:inline-grid;grid-auto-flow:column;align-items:center;justify-content:center;gap:2px;min-width:44px;height:44px;padding:0 10px;border:0;border-radius:12px;background:var(--fill);font-size:15px;font-weight:600}.icon-btn.ghost{background:transparent}.icon-btn.on{background:var(--accent-tint);color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 18px;border:0;border-radius:14px;background:var(--fill);font-size:17px;font-weight:600;text-decoration:none;color:var(--text)}.btn:active:not(:disabled){filter:brightness(.92)}.btn.primary{background:var(--accent);color:var(--accent-text)}.btn.blue{background:var(--info-tint);color:var(--info)}.btn.danger{background:var(--danger-tint);color:var(--danger)}.btn.block{width:100%}.row{display:flex;gap:8px;align-items:center}.row.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}.card{border-radius:var(--radius);background:var(--surface);padding:16px}.list{margin:8px 0 12px;padding:0;list-style:none;border-radius:var(--radius);background:var(--surface);overflow:hidden}.list>li+li{border-top:.5px solid var(--line);margin-left:62px}.list>li+li>*{margin-left:-62px;width:calc(100% + 62px)}.list-item{display:flex;align-items:center;gap:12px;width:100%;min-height:60px;padding:10px 14px;border:0;border-radius:0;background:transparent;text-align:left;color:var(--text)}button.list-item:active,.list-item button:active{background:var(--fill)}.list-item .title{font-weight:600;font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-item .sub{color:var(--muted);font-size:14px;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-item>button.list-item{min-height:0;padding:0}.chev{color:var(--muted);opacity:.7}.num{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:10px;background:var(--fill);color:var(--muted);font-weight:700;font-size:15px;font-variant-numeric:tabular-nums}.key-pill{flex:none;padding:3px 10px;border-radius:999px;background:var(--accent-tint);color:var(--accent);font-weight:700;font-family:var(--mono);font-size:15px}.section-title{margin:24px 16px 6px;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.empty{padding:28px 16px;border-radius:var(--radius);background:var(--surface);color:var(--muted);text-align:center;line-height:1.5}.muted{color:var(--muted)}.small{font-size:14px}.fab{position:fixed;right:16px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:6;border-radius:999px;box-shadow:var(--shadow)}label.field{display:grid;gap:6px;margin:14px 0;font-size:13px;font-weight:600;color:var(--muted)}.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px 12px;border:0;border-radius:12px;background:var(--surface);color:var(--text);font-size:17px;font-weight:400}.card .field input,.card .field select,.card .field textarea,.sheet-panel .field input,.sheet-panel .field select,.sheet-panel .field textarea{background:var(--fill)}.field textarea{min-height:280px;font-family:var(--mono);font-size:14px;line-height:1.45;white-space:pre;overflow-wrap:normal;overflow-x:auto}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--info);outline-offset:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.grid-3 label.field{margin:0}.tabs{display:flex;gap:2px;padding:2px;border-radius:10px;background:var(--fill)}.tabs button{flex:1;min-height:34px;border:0;border-radius:8px;background:transparent;font-size:14px;font-weight:600;color:var(--text)}.tabs button[aria-pressed=true]{background:var(--surface-2);box-shadow:0 2px 6px #0000002e}:root[data-tema=claro] .tabs button[aria-pressed=true]{background:var(--branco)}.notice{padding:12px 14px;border-radius:12px;background:var(--info-tint);line-height:1.45;font-size:15px}.notice.error{margin-bottom:12px;background:var(--danger-tint);color:var(--danger)}.code{display:block;width:100%;max-height:96px;overflow:auto;padding:10px;border-radius:10px;background:var(--fill);font-family:var(--mono);font-size:12px;word-break:break-all}.linklike{padding:0;border:0;background:none;color:var(--info);font-weight:600}.howto{display:flex;gap:10px;align-items:flex-start;padding:6px 0}.howto .icon{margin-top:2px;color:var(--accent)}.sheet{margin:0;font-family:var(--mono);line-height:1.35;white-space:pre}.sheet .l{min-height:1.35em}.sheet .k-chords{color:var(--chord);font-weight:800}.sheet .k-section{margin-top:.6em;color:var(--section);font-weight:800}.sheet .k-tab{color:var(--muted)}.stage{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;background:var(--bg);touch-action:pan-y;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.stage-head{flex:none;padding:calc(8px + env(safe-area-inset-top)) 14px 10px;background:var(--bar);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:2px solid var(--accent)}.stage-head .line1{display:flex;align-items:center;gap:8px}.stage-head .song-tap{flex:1;min-width:0;display:block;padding:0;border:0;background:none;text-align:left}.stage-head .pos{flex:none;color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}.stage-head .song{font-size:20px;font-weight:700;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.close-btn{display:grid;place-items:center;flex:none;width:40px;height:40px;border:0;border-radius:999px;background:#ffffff24;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--text)}:root[data-tema=claro] .close-btn{background:#00000014}.close-btn:active{background:#ffffff3d}.stage-head .info{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-top:6px;font-size:15px;font-weight:600}.stage-head .info span{white-space:nowrap}.stage-head .info .k{color:var(--muted);font-weight:500}.stage-head .tom{color:var(--accent);font-family:var(--mono);font-size:18px;font-weight:800}.stage-head .shift{color:var(--info)}.stage-head .bpm{display:inline-flex;align-items:center;gap:5px}.stage-head .bpm.vazio{color:var(--muted)}.stage-head 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26px;border-radius:20px;background:var(--accent);color:var(--accent-text);font-size:32px;font-weight:800;font-family:var(--mono);white-space:nowrap;pointer-events:none;box-shadow:var(--shadow);animation:toast 1.1s ease-out forwards}.toast.blue{background:#282c34db;color:#fff;font-family:var(--sans);font-size:22px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}@keyframes toast{0%{opacity:0;transform:translate(-50%,-40%) scale(.9)}12%{opacity:1;transform:translate(-50%,-50%) scale(1)}75%{opacity:1}to{opacity:0}}.locked-badge{position:fixed;right:12px;bottom:calc(14px + env(safe-area-inset-bottom));z-index:10;display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border:0;border-radius:999px;background:var(--bar);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:var(--text);font-size:14px;font-weight:600;box-shadow:var(--shadow)}.stage-empty{padding:40px 16px;text-align:center;color:var(--muted)}@media(min-width:720px){.stage-body{padding-left:32px;padding-right:32px}}@media(prefers-reduced-motion:reduce){.stage-body.slide-left,.stage-body.slide-right,.toast,.sheet-panel{animation:none}}.player{width:100%;overflow:hidden;border-radius:12px;background:#000}.player.yt{aspect-ratio:16 / 9;max-height:28vh;max-width:100%}.player.sp{height:80px;background:transparent}.player iframe{display:block;width:100%;height:100%;border:0}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border:0;border-radius:999px;background:var(--fill);font-weight:600;font-size:14px;color:var(--text)}.chip[aria-pressed=true]{background:var(--accent);color:var(--accent-text)}.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--info)}.chip .you{padding:1px 6px;border-radius:6px;background:#ffffff2e;font-size:11px;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border:0;border-radius:999px;background:var(--info-tint);color:var(--info);font-size:13px;font-weight:700;white-space:nowrap}.badge.leader{background:var(--accent-tint);color:var(--accent)}.badge .dot,.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.6}.badge.live{background:#ff453a2e;color:#ff6b62}.badge.live .dot{opacity:1;animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{50%{opacity:.3}}.invite{display:flex;align-items:center;justify-content:space-between;gap:12px}.invite code{font-family:var(--mono);font-size:28px;font-weight:800;letter-spacing:.18em;color:var(--accent)}.part-card{margin-bottom:12px;padding:12px 14px;border-radius:var(--radius);background:var(--surface);font-size:15px;line-height:1.45}.part-card .h{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-weight:700;color:var(--accent)}.part-card dl{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;margin:0}.part-card dt{color:var(--muted);font-weight:600}.part-card dd{margin:0;white-space:pre-wrap;min-width:0}.part-card dd.mono{font-family:var(--mono);white-space:pre;overflow-x:auto}.chord-notes{display:flex;flex-wrap:wrap;gap:6px 14px;font-family:var(--mono);font-size:14px}.chord-notes b{color:var(--chord)}.metro{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--fill)}.metro.on{background:var(--accent)}.metro.down{background:var(--info)}.pista-num,.pista-nome{min-height:44px;padding:8px 10px;border:0;border-radius:10px;background:var(--fill);color:var(--text);font-size:17px}.pista-num{width:64px;flex:none;font-family:var(--mono);font-weight:700;text-align:center}.pista-nome{min-width:0}.pista-chip{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:999px;padding:4px 12px;background:var(--info-tint);color:var(--info);font-weight:700;font-size:15px}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;background:#00000073;animation:fade .2s ease-out}.sheet-panel{position:fixed;left:0;right:0;bottom:0;z-index:31;max-height:88vh;overflow-y:auto;margin:0 auto;max-width:640px;padding:8px 16px calc(20px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--bg);box-shadow:var(--shadow);animation:sheet-up .28s cubic-bezier(.2,.9,.3,1);touch-action:pan-y;-webkit-user-select:text;user-select:text}.sheet-grabber{width:38px;height:5px;margin:0 auto 10px;border-radius:3px;background:var(--fill)}.sheet-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.sheet-head h2{flex:1;margin:0;font-size:20px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stepper{display:inline-flex;align-items:center;gap:4px;padding:2px;border-radius:10px;background:var(--fill)}.stepper button{display:grid;place-items:center;width:44px;height:36px;border:0;border-radius:8px;background:transparent;color:var(--text)}.stepper button:active{background:var(--surface-2)}.stepper .val{min-width:60px;text-align:center;font-family:var(--mono);font-weight:800;font-size:18px;color:var(--accent)}.group{border-radius:var(--radius);background:var(--surface);overflow:hidden}.group-row{display:flex;align-items:center;gap:12px;min-height:50px;padding:8px 14px}.group-row+.group-row{border-top:.5px solid var(--line)}.group-row>.lbl{flex:1;min-width:0;color:var(--text)}.group-row>.lbl small{display:block;color:var(--muted);font-size:13px}.group-row input,.group-row select{width:120px;min-height:36px;padding:6px 10px;border:0;border-radius:8px;background:var(--fill);color:var(--text);font-size:17px;text-align:right}.group-row select{width:auto;max-width:60%}@keyframes sheet-up{0%{transform:translateY(100%)}}@keyframes fade{0%{opacity:0}}.invite .btn{flex:none;white-space:nowrap}.avatar{position:relative;display:inline-block;flex:none;border-radius:50%}.avatar img,.avatar-ini{display:grid;place-items:center;width:100%;height:100%;border-radius:50%;object-fit:cover;color:#fff;font-weight:700;letter-spacing:.02em}.avatar-badge{position:absolute;right:-3px;bottom:-3px;display:grid;place-items:center;border-radius:50%;background:var(--surface-2);color:var(--text);box-shadow:0 0 0 2px var(--surface)}.foto-picker{display:inline-grid;justify-items:center;gap:6px;cursor:pointer}.hero{display:grid;justify-items:center;gap:8px;padding:8px 0 4px;text-align:center}.hero h2{margin:4px 0 0;font-size:24px;font-weight:700;letter-spacing:-.01em}.hero .acao{color:var(--info);font-size:15px;font-weight:600}.key-now{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:8px 0 16px;padding:14px;border-radius:var(--radius);background:var(--surface);text-align:center}.key-big{font-family:var(--mono);font-size:40px;font-weight:800;line-height:1.1;color:var(--accent)}.key-step{display:grid;place-items:center;width:56px;height:56px;border:0;border-radius:50%;background:var(--fill);color:var(--text)}.key-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.key-cell{display:grid;place-items:center;min-height:54px;border:0;border-radius:12px;background:var(--surface);font-family:var(--mono);font-size:18px;font-weight:700;color:var(--text)}.key-cell small{font-family:var(--sans);font-size:10px;font-weight:600;color:var(--muted);margin-top:-2px}.key-cell.on{background:var(--accent);color:var(--accent-text)}.key-cell.on small{color:inherit;opacity:.8}.key-btn{flex:none;min-width:48px;padding:5px 12px;border:0;border-radius:999px;background:var(--accent-tint);color:var(--accent);font-family:var(--mono);font-size:15px;font-weight:800}.edit-remove{display:grid;place-items:center;flex:none;width:32px;height:32px;border:0;background:none;color:var(--danger)}.grip{display:grid;place-items:center;flex:none;width:44px;height:44px;margin-right:-8px;border:0;background:none;color:var(--muted);touch-action:none;cursor:grab}.list>li.dragging{position:relative;z-index:3;background:var(--surface-2);box-shadow:var(--shadow);border-radius:12px}.list>li.shifting{transition:transform .18s ease}.btn.sm{min-height:34px;padding:0 14px;border-radius:999px;font-size:15px}