@import "https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-base:#08080f;--bg-surface:#0f0f1a;--bg-elevated:#161624;--bg-card:#12121e;--bg-card-hover:#1a1a2e;--accent-purple:#8b5cf6;--accent-cyan:#06b6d4;--accent-amber:#f59e0b;--accent-coral:#ff6b6b;--accent-green:#10b981;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--border:#ffffff0f;--border-active:#8b5cf666;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--font-display:"Syne", sans-serif;--font-ui:"Inter", sans-serif;--font-mono:"JetBrains Mono", monospace;--header-h:60px;--player-h:220px;--transition:.2s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{background:var(--bg-base);color:var(--text-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;height:100%;overflow:hidden}button{cursor:pointer;color:inherit;font:inherit;background:0 0;border:none}input{font:inherit;color:inherit}svg{display:block}.hidden{display:none!important}#radio-header{height:var(--header-h);z-index:100;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#08080fd9;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:fixed;top:0;left:0;right:0}.header-logo{align-items:center;gap:10px;display:flex}.logo-hex{color:var(--accent-purple);filter:drop-shadow(0 0 8px var(--accent-purple));font-size:22px;line-height:1}.logo-text{font-family:var(--font-display);letter-spacing:.12em;color:var(--text-primary);font-size:15px;font-weight:800}.logo-accent{color:var(--accent-purple)}.header-meta{align-items:center;gap:16px;display:flex}.live-badge{font-family:var(--font-mono);color:var(--accent-coral);letter-spacing:.1em;font-size:11px;font-weight:500;animation:2s ease-in-out infinite pulse-live}@keyframes pulse-live{0%,to{opacity:1}50%{opacity:.4}}.song-count{font-family:var(--font-mono);color:var(--text-muted);font-size:11px}#app{flex-direction:column;height:100vh;display:flex}#main-layout{margin-top:var(--header-h);height:calc(100vh - var(--header-h));flex:1;grid-template-columns:55% 45%;display:grid;overflow:hidden}#left-panel{border-right:1px solid var(--border);flex-direction:column;display:flex;overflow:hidden}#visualizer-container{background:var(--bg-surface);flex:1;min-height:0;position:relative;overflow:hidden}#visualizer-container:before{content:"";pointer-events:none;z-index:1;background:radial-gradient(at 50% 100%,#8b5cf614 0%,#0000 70%);position:absolute;inset:0}#visualizer-canvas{width:100%;height:100%;display:block}#viz-idle-prompt{pointer-events:none;z-index:2;flex-direction:column;justify-content:center;align-items:center;gap:10px;animation:3s ease-in-out infinite alternate idle-fade;display:flex;position:absolute;inset:0}#viz-idle-prompt.hidden{opacity:0}@keyframes idle-fade{0%{opacity:.3}to{opacity:.7}}.idle-icon{filter:drop-shadow(0 0 16px var(--accent-purple));font-size:32px}.idle-text{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--text-muted);font-size:11px}#visualizer-controls{gap:6px;display:flex;position:absolute;bottom:12px;right:12px}.viz-mode-btn{border-radius:var(--radius-sm);border:1px solid var(--border);width:32px;height:32px;color:var(--text-muted);transition:all var(--transition);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#08080fb3;justify-content:center;align-items:center;font-size:14px;display:flex}.viz-mode-btn:hover,.viz-mode-btn.active{color:var(--accent-purple);border-color:var(--border-active);background:#8b5cf626}#now-playing{background:linear-gradient(180deg, var(--bg-elevated) 0%, #101020fa 100%);border-top:1px solid var(--border);flex-direction:column;gap:12px;padding:16px 20px;display:flex;position:relative}#now-playing:before{content:"";background:linear-gradient(90deg, transparent, var(--accent-purple), var(--accent-cyan), transparent);opacity:0;height:1px;transition:opacity .4s;position:absolute;top:-1px;left:0;right:0}#now-playing.is-playing:before{opacity:1;animation:3s linear infinite glow-sweep}@keyframes glow-sweep{0%{background-position:-200% 0}to{background-position:200% 0}}#now-playing-info{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}#track-title{font-family:var(--font-display);letter-spacing:.06em;color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:17px;font-weight:800;transition:text-shadow .4s;overflow:hidden}.is-playing #track-title{text-shadow:0 0 20px #8b5cf680}#track-meta{flex-shrink:0;align-items:center;gap:8px;display:flex}#track-lang{font-family:var(--font-mono);color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border);text-transform:uppercase;letter-spacing:.08em;border-radius:999px;padding:2px 6px;font-size:10px}#track-versions-label{font-family:var(--font-mono);color:var(--accent-amber);font-size:10px}#version-selector{flex-wrap:wrap;gap:6px;display:flex}.version-pill{font-family:var(--font-mono);border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-card);transition:all var(--transition);white-space:nowrap;cursor:pointer;border-radius:999px;padding:4px 10px;font-size:11px}.version-pill:hover{border-color:var(--accent-purple);color:var(--accent-purple)}.version-pill.active{border-color:var(--accent-purple);color:var(--accent-purple);background:#8b5cf633}#progress-container{align-items:center;gap:10px;display:flex}#progress-container span{font-family:var(--font-mono);color:var(--text-muted);flex-shrink:0;width:36px;font-size:11px}#time-total{text-align:right}#progress-bar{background:var(--bg-card);cursor:pointer;height:4px;transition:height var(--transition);border-radius:999px;flex:1;position:relative}#progress-bar:hover{height:6px}#progress-fill{background:linear-gradient(90deg, var(--accent-purple), var(--accent-cyan));border-radius:999px;width:0%;height:100%;transition:width .1s linear}#progress-thumb{background:var(--text-primary);opacity:0;width:12px;height:12px;transition:opacity var(--transition), left .1s linear;pointer-events:none;border-radius:50%;position:absolute;top:50%;left:0%;transform:translate(-50%,-50%)}#progress-bar:hover #progress-thumb{opacity:1}#player-controls{justify-content:center;align-items:center;gap:8px;display:flex}.ctrl-btn{width:40px;height:40px;color:var(--text-secondary);transition:all var(--transition);border-radius:50%;justify-content:center;align-items:center;display:flex}.ctrl-btn svg{width:18px;height:18px}.ctrl-btn:hover{color:var(--text-primary);background:var(--bg-card)}.ctrl-btn.active{color:var(--accent-purple)}.play-btn{background:var(--accent-purple);color:#fff;width:52px;height:52px;box-shadow:0 0 20px #8b5cf666}.play-btn:hover{color:#fff;background:#9d71f8;transform:scale(1.05)}.play-btn svg{width:22px;height:22px}#volume-container{align-items:center;gap:8px;display:flex}.vol-icon{width:16px;height:16px;color:var(--text-muted);flex-shrink:0}#volume-slider{appearance:none;background:linear-gradient(90deg, var(--accent-purple) var(--vol-pct,80%), var(--bg-card) var(--vol-pct,80%));cursor:pointer;height:3px;transition:height var(--transition);border-radius:999px;outline:none;flex:1}#volume-slider:hover{height:5px}#volume-slider::-webkit-slider-thumb{-webkit-appearance:none;background:var(--text-primary);cursor:pointer;border-radius:50%;width:12px;height:12px;box-shadow:0 0 6px #8b5cf680}#right-panel{flex-direction:column;display:flex;overflow:hidden}#filter-bar{border-bottom:1px solid var(--border);background:var(--bg-surface);flex-shrink:0;align-items:center;gap:12px;padding:12px 16px;display:flex}#lang-filters{flex-shrink:0;gap:6px;display:flex}.filter-btn{font-family:var(--font-mono);border:1px solid var(--border);color:var(--text-muted);letter-spacing:.05em;transition:all var(--transition);border-radius:999px;padding:5px 12px;font-size:11px;font-weight:500}.filter-btn:hover{color:var(--text-primary);border-color:#ffffff26}.filter-btn.active{border-color:var(--border-active);color:var(--accent-purple);background:#8b5cf626}#search-container{flex:1;position:relative}#search-input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:border-color var(--transition);outline:none;padding:7px 12px;font-size:13px}#search-input::placeholder{color:var(--text-muted)}#search-input:focus{border-color:var(--border-active)}#song-list{scrollbar-width:thin;scrollbar-color:var(--bg-elevated) transparent;flex:1;padding:8px;overflow-y:auto}#song-list::-webkit-scrollbar{width:4px}#song-list::-webkit-scrollbar-track{background:0 0}#song-list::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:4px}.song-card{border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition), transform var(--transition), border-color var(--transition);border:1px solid #0000;border-left-width:3px;align-items:center;gap:12px;margin-bottom:2px;padding:10px 12px;display:flex;position:relative}.song-card[data-lang=en]{border-left-color:#8b5cf640}.song-card[data-lang=tr]{border-left-color:#f59e0b40}.song-card:hover{background:var(--bg-card-hover);border-color:var(--border);border-left-color:inherit;transform:translate(2px)}.song-card.active{border-color:var(--border-active);background:#8b5cf61a}.song-card[data-lang=en].active{border-left-color:var(--accent-purple)}.song-card[data-lang=tr].active{border-left-color:var(--accent-amber)}.song-card-thumb{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);width:40px;height:40px;transition:background var(--transition);flex-shrink:0;justify-content:center;align-items:center;font-size:16px;display:flex}.song-card:hover .song-card-thumb,.song-card.active .song-card-thumb{background:#8b5cf626;border-color:#8b5cf64d}.song-card-info{flex:1;min-width:0}.song-card-title{font-family:var(--font-display);letter-spacing:.04em;white-space:nowrap;text-overflow:ellipsis;color:var(--text-primary);font-size:13px;font-weight:700;overflow:hidden}.song-card.active .song-card-title{color:var(--accent-purple)}.song-card-meta{align-items:center;gap:6px;margin-top:3px;display:flex}.badge{font-family:var(--font-mono);border:1px solid var(--border);color:var(--text-muted);letter-spacing:.06em;border-radius:999px;padding:1px 6px;font-size:10px}.badge-versions{color:var(--accent-amber);border-color:#f59e0b4d}.song-card-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.btn-lyrics{font-family:var(--font-mono);border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-muted);transition:all var(--transition);white-space:nowrap;padding:4px 10px;font-size:10px}.btn-lyrics:hover{border-color:var(--accent-cyan);color:var(--accent-cyan);background:#06b6d414}.eq-icon{opacity:0;align-items:flex-end;gap:2px;height:16px;display:flex}.song-card.active.playing .eq-icon{opacity:1}.song-card.active.playing .song-card-thumb .thumb-emoji{display:none}.eq-bar{background:var(--accent-purple);border-radius:1px;width:3px;animation:.8s ease-in-out infinite eq-bounce}.eq-bar:first-child{height:60%;animation-delay:0s}.eq-bar:nth-child(2){height:100%;animation-delay:.15s}.eq-bar:nth-child(3){height:40%;animation-delay:.3s}.eq-bar:nth-child(4){height:80%;animation-delay:.45s}@keyframes eq-bounce{0%,to{transform:scaleY(.4)}50%{transform:scaleY(1)}}#lyrics-panel{inset:var(--header-h) 0 0 50%;background:var(--bg-surface);z-index:10;border-left:1px solid var(--border);flex-direction:column;animation:.25s slide-in;display:flex;position:absolute}@keyframes slide-in{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}#lyrics-header{border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:12px;padding:14px 16px;display:flex}#lyrics-back{color:var(--text-secondary);border-radius:var(--radius-sm);width:32px;height:32px;transition:all var(--transition);justify-content:center;align-items:center;font-size:18px;display:flex}#lyrics-back:hover{background:var(--bg-card);color:var(--text-primary)}#lyrics-title{font-family:var(--font-display);letter-spacing:.06em;flex:1;font-size:14px;font-weight:700}#lyrics-version-label{font-family:var(--font-mono);color:var(--accent-amber);font-size:11px}#lyrics-content{scrollbar-width:thin;scrollbar-color:var(--bg-elevated) transparent;flex:1;padding:20px 20px 40px;overflow-y:auto}.lyrics-section{margin-bottom:28px}.lyrics-section-label{font-family:var(--font-mono);color:var(--accent-purple);letter-spacing:.15em;text-transform:uppercase;border-bottom:1px solid #8b5cf633;margin-bottom:10px;padding-bottom:6px;font-size:10px;font-weight:500}.lyrics-line{font-family:var(--font-mono);color:var(--text-secondary);transition:color var(--transition);font-size:14px;line-height:1.8}.lyrics-section.active .lyrics-line{color:var(--text-primary)}.lyrics-section.active .lyrics-section-label{color:var(--accent-cyan)}.empty-state{color:var(--text-muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:60px 20px;display:flex}.empty-state-icon{opacity:.4;font-size:36px}.empty-state-text{max-width:200px;font-size:14px;line-height:1.5}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:4px}@media (width<=768px){body{overflow:hidden}#main-layout{grid-template-rows:auto 1fr;grid-template-columns:1fr}#left-panel{border-right:none;border-bottom:1px solid var(--border)}#visualizer-container{flex:none;height:180px}#now-playing{gap:10px;padding:12px 16px}#track-title{font-size:14px}#right-panel{overflow:hidden}#lyrics-panel{inset:var(--header-h) 0 0 0}.logo-text{font-size:13px}}@media (width<=480px){#visualizer-container{height:140px}#player-controls{gap:4px}.ctrl-btn{width:36px;height:36px}.play-btn{width:46px;height:46px}}body.shared-mode #right-panel{display:none!important}body.shared-mode #main-layout{border-right:1px solid var(--border);grid-template-columns:1fr}body.shared-mode #left-panel{border-right:none}#private-splash{z-index:999999;text-align:center;color:var(--text-color);background:#08080f;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#private-splash.hidden{display:none!important}