:root{--bg-dark:#1a1a2e;--bg-darker:#0d0d1a;--bg-card:#232342;--bg-input:#2a2a4a;--accent:#53a8ff;--accent-hover:#3d8ce0;--accent-glow:rgba(83,168,255,.3);--green:#4ade80;--red:#f87171;--yellow:#fbbf24;--text:#e2e8f0;--text-dim:#94a3b8;--text-muted:#64748b;--border:#334155;--radius:8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-dark);color:var(--text);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.site-header{background:var(--bg-darker);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:100}.site-logo{font-size:20px;font-weight:700;color:var(--accent);letter-spacing:-.5px}.site-logo span{color:var(--text);font-weight:400}.nav-links{display:flex;align-items:center;gap:16px}.nav-links a{color:var(--text-dim);font-size:14px;padding:6px 12px;border-radius:var(--radius);transition:color .15s,background .15s}.nav-links a:hover{color:var(--text);background:var(--bg-card);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s,transform .1s}.btn,.btn:hover{text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff}.btn-secondary{background:var(--bg-card);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-input)}.btn-danger{background:var(--red);color:#fff}.btn-sm{padding:6px 12px;font-size:13px}.btn-lg{padding:14px 32px;font-size:16px}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px}.form-group input,.form-group textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px;outline:none;transition:border-color .15s}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-error{color:var(--red);font-size:13px;margin-top:8px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.track-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:16px;gap:16px;padding:24px}.track-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:0;overflow:hidden;transition:border-color .15s,transform .15s;cursor:pointer;display:flex;flex-direction:column}.track-card-preview{width:100%;height:160px;object-fit:cover;display:block;background:#1a1a2e}.track-card-no-preview{display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px}.track-card-desc,.track-card-meta,.track-card-stats,.track-card-title{padding-left:16px;padding-right:16px}.track-card:hover{border-color:var(--accent);transform:translateY(-2px)}.track-card-title{font-size:16px;font-weight:600;margin-bottom:6px;padding-top:12px}.track-card-meta{font-size:13px;color:var(--text-dim);display:flex;gap:12px;margin-bottom:8px}.track-card-desc{font-size:13px;color:var(--text-muted);margin-bottom:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-card-stats{display:flex;gap:16px;font-size:13px;color:var(--text-dim);padding-bottom:14px}.stat-plays{color:var(--accent)}.stat-votes{color:var(--yellow)}.sort-tabs{display:flex;gap:4px;padding:16px 24px 0}.sort-tab{padding:8px 16px;border-radius:var(--radius) var(--radius) 0 0;font-size:14px;color:var(--text-dim);cursor:pointer;background:none;border:none;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.sort-tab:hover{color:var(--text)}.sort-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.pagination{display:flex;justify-content:center;gap:8px;padding:24px}.pagination button{padding:8px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);cursor:pointer;font-size:14px}.pagination button:hover{border-color:var(--accent)}.pagination button:disabled{opacity:.4;cursor:default}.page-center{max-width:480px;margin:60px auto;padding:0 24px}.page-wide{max-width:1200px;margin:0 auto}.page-title{font-size:28px;font-weight:700;margin-bottom:24px}.hero{text-align:center;padding:80px 24px 60px}.hero 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tr.lb-me td{background:rgba(59,130,246,.15);color:#60a5fa;font-weight:600}.vote-buttons{display:flex;align-items:center;gap:8px}.vote-btn{background:none;border:1px solid var(--border);border-radius:var(--radius);padding:4px 10px;cursor:pointer;font-size:18px;color:var(--text-dim);transition:color .15s,border-color .15s}.vote-btn:hover{border-color:var(--accent);color:var(--text)}.vote-btn.active-up{color:var(--green);border-color:var(--green)}.vote-btn.active-down{color:var(--red);border-color:var(--red)}.vote-score{font-size:16px;font-weight:600;min-width:24px;text-align:center}.track-detail{max-width:800px;margin:0 auto;padding-bottom:48px}.track-detail-preview{width:100%;max-height:340px;overflow:hidden;background:var(--bg-darker)}.track-detail-preview img{width:100%;height:340px;object-fit:cover;display:block}.track-detail-no-preview{height:200px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:14px}.track-detail-content{padding:0 24px}.track-detail-header{padding:24px 0 16px}.track-detail-title{font-size:28px;font-weight:700;margin-bottom:4px}.track-detail-meta{font-size:14px;color:var(--text-dim)}.track-detail-stats{display:flex;align-items:center;gap:24px;padding:12px 0 20px;border-bottom:1px solid var(--border);margin-bottom:20px}.track-detail-desc{margin-bottom:20px}.track-detail-desc p{font-size:14px;color:var(--text-dim);line-height:1.6}.track-detail-leaderboard{margin-bottom:24px}.track-detail-actions{display:flex;gap:12px;padding-top:8px}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:200}.overlay-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:420px}.overlay-panel h2{margin-bottom:20px}.profile-header{padding:32px 24px;border-bottom:1px solid var(--border)}.profile-header h1{font-size:24px}.profile-stats{display:flex;gap:24px;margin-top:8px;font-size:14px;color:var(--text-dim)}.hidden{display:none!important}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.text-center{text-align:center}.text-dim{color:var(--text-dim)}.text-sm{font-size:13px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.mobile-controls-touch{position:absolute;inset:0;z-index:50;display:none;-moz-user-select:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;padding-bottom:env(safe-area-inset-bottom,0);padding-left:env(safe-area-inset-left,0);padding-right:env(safe-area-inset-right,0)}@media (pointer:coarse){.mobile-controls-touch{display:block}}.zone-label{position:absolute;display:flex;align-items:center;justify-content:center;pointer-events:none;border:1px solid hsla(0,0%,100%,.06);transition:background .08s,border-color 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solid rgba(83,168,255,.7)}.touch-zone-action{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);padding:14px 32px;border-radius:36px;background:rgba(83,168,255,.15);border:1px solid rgba(83,168,255,.4);display:flex;align-items:center;justify-content:center}.touch-zone-label{font-size:15px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:hsla(0,0%,100%,.8)}.landscape-prompt{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:300;display:none;align-items:center;justify-content:center}.landscape-prompt-content{text-align:center;color:var(--text)}.landscape-prompt-icon{font-size:64px;margin-bottom:16px;animation:rotate-hint 2s ease-in-out infinite}@keyframes rotate-hint{0%,to{transform:rotate(0deg)}50%{transform:rotate(90deg)}}.landscape-prompt-content p{font-size:18px;color:var(--text-dim)}@media (pointer:coarse) and (orientation:portrait){.landscape-prompt{display:flex}}.show-touch{display:none}@media 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