@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--font-base:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--bg-deep:#0b0c10;--bg-app:#12131c;--bg-surface-glass:#1e293b73;--bg-surface-glass-hover:#1e293bb3;--border-glass:#ffffff0f;--border-glass-active:#818cf84d;--primary:#818cf8;--primary-glow:#818cf866;--primary-hover:#6366f1;--accent:#2dd4bf;--accent-glow:#2dd4bf4d;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--shadow-lg:0 10px 25px -5px #00000080, 0 8px 10px -6px #00000080;--shadow-glow:0 0 15px #818cf826}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}body{font-family:var(--font-base);background-color:var(--bg-deep);color:var(--text-primary);height:100vh;overflow:hidden}#root{height:100%}.app-container{background:radial-gradient(circle at 50% 0%, #1e1e38 0%, var(--bg-deep) 70%);flex-direction:column;height:100vh;display:flex;overflow:hidden}.app-header{-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-glass);z-index:100;background:#0f172a99;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex}.header-left{align-items:center;gap:12px;display:flex}.logo-icon{color:var(--primary);filter:drop-shadow(0 0 8px var(--primary-glow))}.app-title{letter-spacing:.05em;background:linear-gradient(135deg,#fff 0%,#a5b4fc 100%);-webkit-text-fill-color:transparent;white-space:nowrap;-webkit-background-clip:text;flex-shrink:0;font-size:20px;font-weight:700}.icon-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:8px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.icon-btn:hover{color:var(--text-primary);background:var(--bg-surface-glass);border-color:var(--border-glass)}.header-center{flex:1;justify-content:center;max-width:50%;display:flex}.song-indicator{border:1px solid var(--border-glass);background:#ffffff08;border-radius:12px;flex-direction:column;justify-content:center;align-items:flex-start;gap:2px;padding:4px 16px;display:flex;box-shadow:inset 0 1px 1px #ffffff0d}.song-category{color:var(--primary);opacity:.85;letter-spacing:.03em;white-space:nowrap;text-overflow:ellipsis;max-width:250px;font-size:10px;font-weight:600;overflow:hidden}.song-indicator-main{align-items:center;gap:8px;display:flex}.song-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;max-width:200px;font-size:15px;font-weight:600;overflow:hidden}.badge{color:var(--primary);white-space:nowrap;background:#818cf826;border:1px solid #818cf833;border-radius:12px;flex-shrink:0;padding:2px 8px;font-size:11px;font-weight:500}.global-badge{color:var(--accent);background:#2dd4bf26;border:1px solid #2dd4bf33}.page-jump-badge{align-items:center;gap:4px;padding:1px 6px 1px 8px;display:inline-flex}.page-jump-input{width:32px;height:18px;color:var(--primary);text-align:center;background:#ffffff14;border:1px solid #818cf84d;border-radius:4px;outline:none;margin:0;padding:0;font-family:inherit;font-size:11px;font-weight:600;transition:all .2s}.page-jump-input:focus{border-color:var(--primary);background:#ffffff26;box-shadow:0 0 4px #818cf866}.page-jump-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.page-jump-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.page-jump-input{-moz-appearance:textfield}.song-indicator-empty{color:var(--text-muted);font-size:14px}.header-right{align-items:center;gap:16px;display:flex}.wakelock-badge{aspect-ratio:1;cursor:pointer;color:var(--text-muted);background:#ffffff05;border:1px solid #ffffff0d;border-radius:50%;justify-content:center;align-items:center;padding:8px;transition:all .3s;display:flex}.wakelock-badge.active{color:var(--accent);border:1px solid var(--accent);box-shadow:0 0 12px var(--accent-glow);background:#2dd4bf1a}.wakelock-badge.failed{color:#f87171;background:#ef44441a;border:1px solid #ef4444}.pulse-icon{animation:2s infinite pulse}@keyframes pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.15)}to{opacity:1;transform:scale(1)}}.logout-btn:hover{color:#ef4444;background:#ef44441a;border-color:#ef444433}.main-content{flex:1;display:flex;position:relative;overflow:hidden}.sidebar{-webkit-backdrop-filter:blur(12px);border-right:1px solid var(--border-glass);z-index:10;background:#0f172a66;flex-direction:column;gap:24px;width:320px;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;overflow-y:auto}.sidebar.closed{margin-left:-320px}.sidebar-section{flex-direction:column;gap:12px;display:flex}.section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);border-bottom:1px solid #ffffff08;align-items:center;gap:8px;padding-bottom:6px;font-size:13px;font-weight:700;display:flex}.title-with-badge{justify-content:space-between;align-items:center;width:100%;display:flex}.current-binder-badge{text-transform:none;color:var(--primary);white-space:nowrap;text-overflow:ellipsis;background:#818cf81f;border:1px solid #818cf833;border-radius:6px;max-width:150px;font-weight:600;overflow:hidden;letter-spacing:0!important;padding:2px 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.15s;display:flex}.metro-step-btn:hover{color:var(--text-primary);background:#ffffff26}.metro-bpm-value-wrapper{flex-direction:column;align-items:center;display:flex}.metro-bpm-input{width:38px;color:var(--text-primary);text-align:center;background:0 0;border:none;outline:none;padding:0;font-family:inherit;font-size:14px;font-weight:700}.metro-bpm-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.metro-bpm-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.metro-bpm-input{-moz-appearance:textfield}.metro-bpm-label{color:var(--text-muted);text-transform:uppercase;margin-top:-2px;font-size:8px}.metro-select{color:var(--text-secondary);cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:4px;outline:none;padding:2px 4px;font-family:inherit;font-size:11px;font-weight:600}.metro-select:hover{color:var(--text-primary);background:#ffffff1a}.metro-select option{color:var(--text-primary);background:#1e293b}.metro-visual-beats{align-items:center;gap:6px;display:flex}.metro-visual-dot{background:#ffffff26;border-radius:50%;width:8px;height:8px;transition:all .1s}.metro-visual-dot.active{background:#10b981;transform:scale(1.2);box-shadow:0 0 8px #10b98199}.metro-visual-dot.active.downbeat{background:#3b82f6;box-shadow:0 0 8px #3b82f699}.metro-volume-control{align-items:center;gap:6px;display:flex}.metro-vol-icon{color:var(--text-muted)}.metro-vol-slider{cursor:pointer;-webkit-appearance:none;background:#ffffff1a;border-radius:2px;outline:none;width:50px;height:4px}.metro-vol-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--text-secondary);cursor:pointer;border-radius:50%;width:10px;height:10px;transition:background .15s}.metro-vol-slider::-webkit-slider-thumb:hover{background:var(--text-primary)}.metro-pan-switch-container{-webkit-user-select:none;user-select:none;align-items:center;gap:6px;display:flex}.metro-pan-switch-label{color:var(--text-muted);font-size:10px;font-weight:700;transition:color .2s}.metro-pan-switch-label.active{color:var(--primary);text-shadow:0 0 4px #818cf866}.metro-pan-switch{cursor:pointer;background:#ffffff14;border:1px solid #ffffff1a;border-radius:9px;outline:none;width:32px;height:18px;padding:0;transition:all .2s;position:relative}.metro-pan-switch:hover{background:#ffffff26;border-color:#fff3}.metro-pan-switch-thumb{background:var(--text-secondary);border-radius:50%;width:12px;height:12px;transition:all .2s cubic-bezier(.4,0,.2,1);position:absolute;top:2px;left:2px}.metro-pan-switch.pan-right{background:#818cf833;border-color:#818cf866}.metro-pan-switch.pan-right .metro-pan-switch-thumb{background:var(--primary);left:16px;box-shadow:0 0 6px #818cf899}.metronome-toggle-btn.active{background:#818cf826;border-color:#818cf833;color:var(--primary)!important}@media (width<=768px){.mini-metronome-panel{gap:8px;padding:4px 10px;top:60px}.metro-vol-slider{width:35px}.metro-visual-dot{width:6px;height:6px}.metro-visual-beats{gap:4px}}.next-song-badge{z-index:90;-webkit-backdrop-filter:blur(8px);pointer-events:none;background:#0f172ad9;border:1px solid #818cf84d;border-radius:8px;flex-direction:column;align-items:flex-end;gap:2px;padding:6px 12px;animation:.3s ease-out fade-in-slide;display:flex;position:absolute;top:16px;right:16px;box-shadow:0 4px 15px #0000004d}@keyframes fade-in-slide{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.next-song-badge-label{color:var(--primary);text-transform:uppercase;letter-spacing:.05em;font-size:9px;font-weight:700}.next-song-badge-title{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:12px;font-weight:600;overflow:hidden}@media (width<=768px){.next-song-badge{padding:4px 8px;top:12px;right:12px}.next-song-badge-title{max-width:120px;font-size:11px}}