@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--bg-main: #08090d;--bg-surface-1: #0e1118;--bg-surface-2: #141722;--bg-surface-3: #1a1f2e;--bg-card: rgba(14, 17, 24, .78);--bg-card-hover: rgba(20, 24, 35, .92);--color-primary: #ff6b00;--color-primary-light: #ff8533;--color-primary-dark: #e05e00;--color-primary-glow: rgba(255, 107, 0, .22);--color-primary-subtle: rgba(255, 107, 0, .08);--color-success: #10b981;--color-success-subtle: rgba(16, 185, 129, .1);--color-warning: #f59e0b;--color-danger: #ef4444;--text-pure: #ffffff;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-dark: #334155;--border-subtle: rgba(255, 255, 255, .04);--border-medium: rgba(255, 255, 255, .08);--border-accent: rgba(255, 107, 0, .25);--glass-bg: rgba(12, 15, 22, .7);--glass-blur: blur(16px);--gradient-stage: linear-gradient(135deg, #ff6b00 0%, #f45100 100%);--gradient-hero-title: linear-gradient(180deg, #ffffff 0%, #e2e8f0 65%, #94a3b8 100%);--gradient-accent-text: linear-gradient(135deg, #ffffff 0%, #ff8a3d 60%, #ff6b00 100%);--max-width: 1440px;--header-height: 80px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 9999px;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Outfit", "Plus Jakarta Sans", sans-serif;--font-mono: "JetBrains Mono", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;color-scheme:dark;font-family:var(--font-body);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}body{background-color:var(--bg-main);background-image:radial-gradient(ellipse at 50% -8%,rgba(255,107,0,.1),transparent 55%),radial-gradient(ellipse at 50% 105%,rgba(16,22,34,.4),transparent 65%);background-attachment:fixed;min-height:100vh;overflow-x:hidden;line-height:1.6}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#1e2433;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ff6b00}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-pure);font-weight:700;letter-spacing:-.025em;line-height:1.2}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:transparent;font-family:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 32px}@media (min-width: 1400px){.container{padding:0 48px}}@media (max-width: 768px){.container{padding:0 16px}}.stage-glow-top{position:absolute;top:0;left:50%;transform:translate(-50%);width:800px;height:380px;background:radial-gradient(circle,rgba(255,107,0,.14) 0%,rgba(255,107,0,.03) 45%,transparent 70%);pointer-events:none;filter:blur(75px);z-index:0}.stage-glow-ambient{position:absolute;border-radius:50%;pointer-events:none;filter:blur(100px);opacity:.35;z-index:0}.glass-panel{background:var(--bg-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:0 10px 30px -10px #0009;transition:all .25s cubic-bezier(.16,1,.3,1)}.glass-panel:hover{border-color:var(--border-medium);box-shadow:0 16px 40px -10px #000000bf}.glow-card{position:relative;background:var(--bg-surface-1);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);overflow:hidden;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;box-shadow:0 8px 24px -8px #00000080}.glow-card:hover{transform:translateY(-2px);border-color:#ff6b003d;box-shadow:0 16px 36px -10px #000000b3,0 0 16px #ff6b000f}.gradient-text{background:var(--gradient-accent-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-title{background:var(--gradient-hero-title);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes pulseGlow{0%,to{opacity:.45;transform:scale(1)}50%{opacity:.9;transform:scale(1.05)}}@keyframes beatBlink{0%,to{opacity:.3;transform:scale(.9)}20%{opacity:1;transform:scale(1.15);box-shadow:0 0 12px #ff6b00}40%{opacity:.4;transform:scale(1)}}.animate-pulse-glow{animation:pulseGlow 4s infinite ease-in-out}.animate-beat-blink{animation:beatBlink .5s ease-in-out infinite}.badge{display:inline-flex;align-items:center;gap:7px;padding:5px 14px;border-radius:var(--radius-full);font-size:.76rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-family:var(--font-mono);transition:all .2s ease}.badge-primary{background:#ff6b0014;color:#ff9042;border:1px solid rgba(255,107,0,.28)}.badge-neutral{background:#ffffff0d;color:#e2e8f0;border:1px solid rgba(255,255,255,.12)}.badge-emerald{background:#10b98112;color:#34d399;border:1px solid rgba(16,185,129,.22)}.badge-cyan,.badge-purple{background:#ffffff0d;color:#cbd5e1;border:1px solid rgba(255,255,255,.14)}.badge-amber{background:#f59e0b14;color:#f59e0b;border:1px solid rgba(245,158,11,.24)}.section-header-wrap{text-align:center;max-width:780px;margin:0 auto 56px;position:relative;z-index:2}.section-header-wrap h2{font-size:clamp(2rem,4vw,2.75rem);margin:16px 0;font-weight:800;letter-spacing:-.03em}.section-header-wrap p{font-size:clamp(1rem,1.5vw,1.125rem);color:var(--text-secondary);line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 24px;border-radius:var(--radius-md);font-weight:700;font-size:.925rem;letter-spacing:-.01em;transition:all .2s 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16px;font-size:.84rem;border-radius:var(--radius-sm)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#030407e0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-content{background:var(--bg-surface-1);border:1px solid var(--border-medium);border-radius:var(--radius-xl);width:100%;max-width:480px;padding:36px;position:relative;box-shadow:0 24px 60px -12px #000000e6,0 0 24px #ff6b001a;animation:scaleUp .22s cubic-bezier(.16,1,.3,1)}@media (max-width: 480px){.modal-content{padding:24px}}:root{--bg-primary: #08090d;--bg-secondary: #0e1118;--bg-surface-2: #141722;--bg-surface-3: #1a1f2e;--bg-card: rgba(14, 17, 24, .82);--color-primary: #ff6b00;--color-primary-light: #ff8533;--color-primary-dark: #e05e00;--accent-purple: #ff6b00;--accent-purple-glow: rgba(255, 107, 0, .28);--accent-blue: #ff8533;--accent-pink: #f45100;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border-glass: rgba(255, 255, 255, .07);--border-focus: rgba(255, 107, 0, .55);--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--shadow-neon: 0 0 16px var(--accent-purple-glow);--glass-blur: blur(14px);--transition-smooth: all .25s cubic-bezier(.16, 1, .3, 1);font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color-scheme:dark}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);background-image:radial-gradient(ellipse at 50% -8%,rgba(255,107,0,.12),transparent 55%),radial-gradient(ellipse at 100% 100%,rgba(20,23,34,.45),transparent 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14px #ff6b0052}.btn-primary:hover{transform:translateY(-2px);background:linear-gradient(135deg,#ff7a1a,#e86400);box-shadow:0 6px 20px #ff6b0073,var(--shadow-neon)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff0a;color:var(--text-primary);border:1px solid var(--border-glass);padding:10px 20px;font-family:Outfit,sans-serif;font-weight:600;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition-smooth)}.btn-secondary:hover{background:#ffffff14;border-color:#ffffff26;transform:translateY(-2px)}.btn-danger{background:#ef44441a;color:#fca5a5;border:1px solid rgba(239,68,68,.15);padding:10px 20px;font-family:Outfit,sans-serif;font-weight:600;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:var(--transition-smooth)}.btn-danger:hover{background:var(--danger);color:#fff;border-color:var(--danger);transform:translateY(-2px);box-shadow:0 4px 15px #ef444466}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .45s cubic-bezier(.16,1,.3,1) forwards}.shimmer{background:linear-gradient(90deg,#ffffff05 25%,#ffffff0f,#ffffff05 75%);background-size:200% 100%;animation:shimmerAnim 1.6s infinite}@keyframes shimmerAnim{0%{background-position:-200% 0}to{background-position:200% 0}}.form-input{background:#080a0f99;border:1px solid var(--border-glass);border-radius:8px;padding:12px 16px;color:var(--text-primary);font-size:14px;width:100%;outline:none;transition:var(--transition-smooth)}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow);background:#0e1118d9}.form-input::placeholder{color:var(--text-muted)}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.upload-zone{border:2px dashed var(--border-glass);border-radius:12px;padding:24px;text-align:center;background:#ffffff03;cursor:pointer;transition:var(--transition-smooth);position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.upload-zone:hover{border-color:var(--color-primary);background:#ff6b000a}.upload-zone.active{border-color:var(--success);background:#10b9810a}.upload-zone.has-file{border-style:solid;border-color:#ff6b0066;background:#ff6b0008}.song-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.song-card{display:flex;flex-direction:column;height:100%;overflow:hidden;padding:12px;transition:var(--transition-smooth)}.song-card:hover{transform:translateY(-4px);border-color:#ff6b0059;box-shadow:0 8px 24px -6px #0009,var(--shadow-neon)}.song-card-img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;background-color:var(--bg-secondary);transition:var(--transition-smooth);margin-bottom:10px}.song-card-title{font-size:15px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-card-artist{font-size:12px;color:var(--text-secondary);margin-bottom:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-card-meta{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}.meta-badge{background:#ffffff0a;border:1px solid var(--border-glass);padding:2px 6px;border-radius:4px;font-size:10px;font-weight:600;color:var(--text-secondary)}.meta-badge.purple{background:#ff6b001f;border-color:#ff6b004d;color:#ff944d}.meta-badge.blue{background:#06b6d41a;border-color:#06b6d433;color:#22d3ee}.song-card-actions{display:flex;gap:6px;margin-top:auto}.container{max-width:1280px;margin:0 auto;padding:0 24px}.header-bar{display:flex;justify-content:space-between;align-items:center;padding:24px 0;border-bottom:1px solid var(--border-glass);margin-bottom:32px}.glow-text{background:linear-gradient(135deg,#fff,#fa6,#ff6b00);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-container{display:flex;align-items:center;gap:12px}.logo-icon{background:#0e1118;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;font-family:Outfit,sans-serif;color:#fff;border:1px solid rgba(255,107,0,.35);box-shadow:0 0 14px #ff6b0033;overflow:hidden;flex-shrink:0}.logo-icon img{width:100%;height:100%;object-fit:cover}.form-columns-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:28px;align-items:start}@media (max-width: 980px){.form-columns-grid{grid-template-columns:1fr}}.track-card-item{border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:8px;transition:var(--transition-smooth)}.track-card-item.standard{background:#ffffff04;border:1px solid var(--border-glass)}.track-card-item.standard:hover{border-color:#ff6b004d;background:#ffffff08}.track-card-item.non-standard{background:#ef44440f;border:1.5px solid #ef4444;box-shadow:0 0 14px #ef44442e}.track-card-item.non-standard .form-input{border-color:#ef444499;background:#ef44440a}.track-card-item.non-standard .form-input:focus{border-color:#ef4444;box-shadow:0 0 0 3px #ef444440}.cover-large-preview{position:relative;width:100%;max-width:280px;aspect-ratio:1;border-radius:14px;overflow:hidden;border:2px solid rgba(255,107,0,.35);box-shadow:0 10px 30px #00000080,0 0 20px #ff6b0026;margin:0 auto 12px;background:#000}.cover-large-preview img{width:100%;height:100%;object-fit:cover;display:block}.media-preview-card{margin-top:8px;background:#0000004d;border:1px solid var(--border-glass);border-radius:10px;padding:10px;display:flex;align-items:center;gap:12px;transition:var(--transition-smooth)}.media-preview-card:hover{border-color:#ffffff26}.tracks-two-columns-container{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}@media (max-width: 900px){.tracks-two-columns-container{grid-template-columns:1fr}}.tracks-column{display:flex;flex-direction:column;gap:12px}.section-blocks-container{display:flex;flex-direction:column;gap:16px}.section-block-card{background:#ffffff05;border:1px solid var(--border-glass);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:12px;transition:var(--transition-smooth)}.section-block-card:hover{border-color:#ffffff26}.section-block-card:focus-within{border-color:#ff6b0073;background:#ff6b0005;box-shadow:0 4px 20px #00000040}.section-block-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.section-name-input{background:#00000059;border:1px 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#ff6b008c}.transport-btn.active-play{background:#ef4444;border-color:#f87171;color:#fff}.transport-btn.active-metronome{background:#10b98133;border-color:#10b981;color:#34d399;box-shadow:0 0 10px #10b98133}.transport-display-box{display:flex;align-items:center;background:#08090d;border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:6px 14px;gap:12px;font-family:JetBrains Mono,Fira 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ease}.quick-sec-btn:hover{background:#ff6b0033;border-color:#ff6b00;color:#fff;transform:translateY(-1px)}.zoom-controls{display:flex;align-items:center;gap:4px;background:#ffffff0a;padding:4px 8px;border-radius:8px}.zoom-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px;border-radius:4px;transition:background .15s}.zoom-btn:hover:not(:disabled){background:#ffffff1a;color:var(--text-primary)}.zoom-btn:disabled{opacity:.3;cursor:not-allowed}.timeline-scroll-area{width:100%;overflow-x:auto;overflow-y:hidden;background:#08090d;border-radius:10px;border:1px solid rgba(255,255,255,.08);position:relative;scrollbar-width:auto;scrollbar-color:rgba(255,107,0,.5) 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