/* ===== RADYO ZAMAN — ADVANCED DASHBOARD ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#050510;--bg2:#0c0c20;--bg3:#12122a;--bg4:#1a1a3e;
  --card:rgba(16,16,42,0.85);--card-border:rgba(60,60,120,0.25);
  --blue:#00d4ff;--purple:#a855f7;--pink:#ec4899;--green:#22c55e;--red:#ef4444;--amber:#f59e0b;
  --text:#eeeef5;--text2:#9999bb;--text3:#555577;
  --glow-blue:0 0 30px rgba(0,212,255,0.2);
  --glow-purple:0 0 30px rgba(168,85,247,0.15);
  --radius:16px;--radius-sm:10px;
}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--card-border);border-radius:3px}

/* BG Scene */
.bg-scene{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.bg-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:0.4;animation:orb-float 20s ease-in-out infinite}
.orb-1{width:500px;height:500px;background:rgba(0,212,255,0.12);top:-10%;left:-5%;animation-delay:0s}
.orb-2{width:400px;height:400px;background:rgba(168,85,247,0.10);bottom:-5%;right:-5%;animation-delay:-7s}
.orb-3{width:300px;height:300px;background:rgba(236,72,153,0.08);top:40%;left:50%;animation-delay:-14s}
@keyframes orb-float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-40px) scale(1.05)}66%{transform:translate(-20px,30px) scale(0.95)}}

/* Top Bar */
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:rgba(5,5,16,0.8);backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border)}
.topbar-brand{display:flex;align-items:center;gap:10px}
.brand-icon{font-size:24px}
.brand-text{font-size:16px;font-weight:800;letter-spacing:2px;background:linear-gradient(135deg,var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.topbar-live{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--red);opacity:0;transition:opacity 0.3s}
.topbar-live.show{opacity:1}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--red);animation:pulse-dot 1.5s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.4;transform:scale(0.8)}}
.topbar-listeners{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text2)}
.topbar-listeners svg{width:16px;height:16px}

/* Dashboard Layout */
.dashboard{position:relative;z-index:1;display:grid;grid-template-columns:1fr 420px;gap:24px;max-width:1200px;margin:0 auto;padding:80px 24px 24px;min-height:calc(100vh - 60px)}

/* LEFT: Player */
.col-player{display:flex;flex-direction:column;align-items:center;gap:20px;padding-top:20px}

/* Now Playing Hero */
.np-hero{width:100%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}

/* Vinyl Record */
.np-vinyl{width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,#111 30%,#0a0a1a 31%,#111 32%,#0a0a1a 60%,#111 61%,#0a0a1a 62%,#111 90%,#1a1a2e 91%);border:3px solid var(--card-border);position:relative;box-shadow:var(--glow-blue),0 0 60px rgba(0,0,0,0.6);transition:box-shadow 0.5s}
.np-vinyl.spinning{animation:spin-vinyl 4s linear infinite;box-shadow:0 0 50px rgba(0,212,255,0.25),0 0 100px rgba(168,85,247,0.1)}
@keyframes spin-vinyl{to{transform:rotate(360deg)}}
.vinyl-groove{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,0.03)}
.vinyl-groove{inset:20%;}.vinyl-groove.g2{inset:35%}.vinyl-groove.g3{inset:50%}
.vinyl-label{position:absolute;inset:38%;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));display:flex;align-items:center;justify-content:center}
.vinyl-dot{width:8px;height:8px;border-radius:50%;background:var(--bg)}

/* NP Info */
.np-info{max-width:500px}
.np-badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:2px;color:var(--blue);padding:4px 12px;border:1px solid rgba(0,212,255,0.3);border-radius:20px;margin-bottom:10px;background:rgba(0,212,255,0.06)}
.np-title{font-size:26px;font-weight:800;line-height:1.2;transition:opacity 0.25s,transform 0.25s}
.np-artist{font-size:15px;color:var(--blue);margin-top:6px;transition:opacity 0.25s}

/* Visualizer */
.visualizer{display:flex;align-items:flex-end;gap:3px;height:40px;padding:0 20px}
.viz-bar{width:4px;border-radius:2px;background:linear-gradient(to top,var(--blue),var(--purple));height:4px;transition:height 0.15s ease}
.visualizer.active .viz-bar{animation:viz 0.5s ease infinite alternate}
.viz-bar:nth-child(1){animation-delay:0s}.viz-bar:nth-child(2){animation-delay:0.05s}.viz-bar:nth-child(3){animation-delay:0.1s}.viz-bar:nth-child(4){animation-delay:0.15s}.viz-bar:nth-child(5){animation-delay:0.2s}
.viz-bar:nth-child(6){animation-delay:0.25s}.viz-bar:nth-child(7){animation-delay:0.12s}.viz-bar:nth-child(8){animation-delay:0.08s}.viz-bar:nth-child(9){animation-delay:0.18s}.viz-bar:nth-child(10){animation-delay:0.22s}
.viz-bar:nth-child(11){animation-delay:0.03s}.viz-bar:nth-child(12){animation-delay:0.13s}.viz-bar:nth-child(13){animation-delay:0.07s}.viz-bar:nth-child(14){animation-delay:0.17s}.viz-bar:nth-child(15){animation-delay:0.23s}
.viz-bar:nth-child(16){animation-delay:0.02s}.viz-bar:nth-child(17){animation-delay:0.11s}.viz-bar:nth-child(18){animation-delay:0.06s}.viz-bar:nth-child(19){animation-delay:0.16s}.viz-bar:nth-child(20){animation-delay:0.21s}
@keyframes viz{from{height:4px}to{height:38px}}

/* Player Controls */
.player-ctrls{display:flex;align-items:center;gap:28px;margin-top:4px}
.play-btn{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--purple));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 30px rgba(0,212,255,0.35);transition:transform 0.15s,box-shadow 0.15s}
.play-btn:hover{transform:scale(1.06);box-shadow:0 6px 40px rgba(0,212,255,0.45)}
.play-btn:active{transform:scale(0.94)}
.play-btn svg{width:28px;height:28px;margin-left:3px}
.vol-wrap{display:flex;align-items:center;gap:8px}
.vol-icon{width:20px;height:20px;fill:var(--text2)}
.vol-slider{-webkit-appearance:none;width:90px;height:4px;background:var(--card-border);border-radius:2px;border:none;padding:0}
.vol-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--blue);cursor:pointer;box-shadow:0 0 8px rgba(0,212,255,0.4)}
.stream-info{display:flex;gap:6px}
.si-quality,.si-format{font-size:10px;font-weight:600;padding:3px 8px;border-radius:4px;background:var(--bg3);color:var(--text3);letter-spacing:0.5px}

/* Reactions */
.reactions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.rx-btn{display:flex;flex-direction:column;align-items:center;gap:3px;background:var(--card);border:1px solid var(--card-border);border-radius:14px;padding:10px 14px;cursor:pointer;transition:all 0.2s;backdrop-filter:blur(10px);min-width:52px}
.rx-btn:hover{border-color:var(--blue);transform:translateY(-2px);background:rgba(0,212,255,0.05)}
.rx-btn:active{transform:scale(0.9)}
.rx-btn.pop{animation:rx-pop 0.35s ease}
@keyframes rx-pop{0%{transform:scale(1)}40%{transform:scale(1.25)}100%{transform:scale(1)}}
.rx-emoji{font-size:20px;line-height:1}.rx-count{font-size:11px;color:var(--text3);font-weight:600;font-variant-numeric:tabular-nums}
.rx-float{position:fixed;pointer-events:none;font-size:30px;z-index:999;animation:rx-fly 1s ease-out forwards}
@keyframes rx-fly{0%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-100px) scale(1.4)}}

/* RIGHT: Info Column */
.col-info{display:flex;flex-direction:column;gap:0;background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(10px);max-height:calc(100vh - 100px);position:sticky;top:80px}

/* Tabs */
.tabs{display:flex;border-bottom:1px solid var(--card-border);flex-shrink:0}
.tab{flex:1;padding:14px 8px;font-size:12px;font-weight:600;letter-spacing:0.5px;color:var(--text3);background:none;border:none;cursor:pointer;position:relative;transition:color 0.2s}
.tab:hover{color:var(--text2)}
.tab.active{color:var(--blue)}
.tab.active::after{content:'';position:absolute;bottom:0;left:20%;right:20%;height:2px;background:var(--blue);border-radius:1px}

/* Tab Panels */
.tab-panel{display:none;flex:1;overflow:hidden;flex-direction:column}
.tab-panel.active{display:flex}

/* History */
.history-scroll{flex:1;overflow-y:auto;padding:12px}
.h-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);transition:background 0.2s;cursor:default}
.h-item:hover{background:rgba(0,212,255,0.03)}
.h-num{font-size:11px;font-weight:700;color:var(--text3);min-width:20px;text-align:center}
.h-art{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,var(--bg3),var(--bg4));display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.h-meta{flex:1;min-width:0}
.h-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.h-artist{font-size:11px;color:var(--text2);margin-top:1px}
.h-time{font-size:10px;color:var(--text3);white-space:nowrap}
.h-item.now{background:rgba(0,212,255,0.06);border:1px solid rgba(0,212,255,0.15)}
.h-item.now .h-num{color:var(--blue)}

/* Request Form */
.req-form{padding:20px;display:flex;flex-direction:column;gap:14px}
.form-field label{display:block;font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:6px}
.form-field input,.form-field textarea{width:100%;padding:10px 14px;background:var(--bg2);border:1px solid var(--card-border);border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:13px;transition:border-color 0.2s}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,212,255,0.08)}
.submit-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;border:none;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:opacity 0.2s}
.submit-btn:hover{opacity:0.9}.submit-btn svg{width:18px;height:18px}

/* Song Library */
.song-search{padding:12px 12px 0;display:flex;align-items:center;gap:8px;background:var(--bg2);margin:12px;border-radius:var(--radius-sm);padding:8px 12px;border:1px solid var(--card-border)}
.song-search svg{width:18px;height:18px;fill:var(--text3);flex-shrink:0}
.song-search input{flex:1;background:none;border:none;color:var(--text);font-family:inherit;font-size:13px;outline:none}
.songs-scroll{flex:1;overflow-y:auto;padding:0 12px 12px}
.s-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;transition:background 0.2s;cursor:default}
.s-item:hover{background:rgba(0,212,255,0.03)}
.s-icon{width:32px;height:32px;border-radius:6px;background:var(--bg3);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.s-icon svg{width:14px;height:14px;fill:var(--text3)}
.s-meta{flex:1;min-width:0}
.s-name{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-artist{font-size:11px;color:var(--text2)}
.s-dur{font-size:11px;color:var(--text3);font-variant-numeric:tabular-nums}

/* Empty state */
.empty-state{padding:40px;text-align:center;color:var(--text3);font-size:13px}

/* Toast */
.toast-container{position:fixed;top:70px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:var(--radius-sm);font-size:13px;animation:toast-in 0.3s ease;box-shadow:0 8px 30px rgba(0,0,0,0.4);backdrop-filter:blur(10px)}
.toast-success{background:rgba(34,197,94,0.9);color:#fff}
.toast-error{background:rgba(239,68,68,0.9);color:#fff}
@keyframes toast-in{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* Footer */
.radio-footer{position:relative;z-index:1;text-align:center;padding:24px;font-size:11px;color:var(--text3);display:flex;justify-content:center;gap:8px}

/* ===== RESPONSIVE ===== */
@media(max-width:900px){
  .dashboard{grid-template-columns:1fr;padding:70px 16px 16px;gap:16px}
  .col-info{max-height:none;position:static}
  .np-vinyl{width:150px;height:150px}
  .np-title{font-size:20px}
  .play-btn{width:60px;height:60px}
  .play-btn svg{width:24px;height:24px}
}
@media(max-width:480px){
  .topbar{padding:10px 16px}
  .brand-text{font-size:13px}
  .np-vinyl{width:120px;height:120px}
  .np-title{font-size:17px}
  .player-ctrls{gap:16px}
  .vol-wrap{display:none}
  .reactions{gap:6px}
  .rx-btn{padding:8px 10px;min-width:44px}
}