:root{
  --blue:#0b7fe8;
  --dark:#071a4a;
  --pink:#ec149b;
  --purple:#832ad6;
  --light:#ffffff;
  --soft:#f7f9ff;
  --text:#0c1740;
  --muted:#64708a;
  --shadow:0 18px 45px rgba(7,26,74,.14);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(236,20,155,.13), transparent 30%),
    radial-gradient(circle at 85% 5%, rgba(11,127,232,.14), transparent 28%),
    linear-gradient(180deg,#fff 0%,#f6f8ff 100%);
}
.page{width:min(1120px,94%);margin:0 auto;padding:28px 0 40px}
.hero{text-align:center;position:relative;padding:16px 0 20px}
.logo{max-width:520px;width:88%;height:auto;display:block;margin:0 auto}
.slogan{margin:8px 0 0;font-weight:800;font-size:clamp(18px,3vw,28px);color:var(--dark)}
.wave{
  height:58px;margin:16px auto 0;max-width:900px;opacity:.55;
  background:repeating-linear-gradient(90deg, transparent 0 12px, rgba(236,20,155,.8) 12px 15px, transparent 15px 25px);
  mask:linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
  border-radius:50%;
}
.layout{display:grid;grid-template-columns:1.6fr .9fr;gap:26px;align-items:stretch}
.player-card,.side-card,.history-card,footer{
  background:rgba(255,255,255,.9);
  border:1px solid rgba(10,40,100,.08);
  box-shadow:var(--shadow);
  border-radius:26px;
}
.player-card{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:28px;align-items:center}
.art-wrap{aspect-ratio:1/1;border-radius:22px;padding:12px;background:linear-gradient(135deg,rgba(236,20,155,.18),rgba(11,127,232,.16));display:flex;align-items:center;justify-content:center}
.artwork{width:100%;height:100%;object-fit:contain;border-radius:16px;background:#fff}
.live-dot{display:inline-block;padding:7px 12px;border-radius:999px;background:#f1e8ff;color:var(--purple);font-weight:800;font-size:13px}
.label{text-transform:uppercase;color:var(--pink);font-weight:800;font-size:13px;margin:20px 0 8px}
h1{font-size:clamp(32px,5vw,52px);line-height:1;margin:0 0 8px;color:var(--dark)}
h2{font-size:clamp(18px,2.5vw,25px);font-weight:500;color:#4a5168;margin:0}
.visualizer{height:70px;display:flex;gap:5px;align-items:center;margin:18px 0}
.visualizer span{display:block;width:7px;border-radius:999px;background:linear-gradient(180deg,var(--pink),var(--blue));animation:pulse 1.1s infinite ease-in-out}
.visualizer span:nth-child(2n){height:44px;animation-delay:.12s}.visualizer span:nth-child(3n){height:28px;animation-delay:.2s}.visualizer span:nth-child(4n){height:58px;animation-delay:.32s}
@keyframes pulse{0%,100%{height:20px;opacity:.7}50%{height:62px;opacity:1}}
.play-btn{
  width:118px;height:118px;border:0;border-radius:50%;cursor:pointer;color:#fff;font-size:45px;
  background:linear-gradient(135deg,var(--pink),var(--blue));
  box-shadow:0 18px 35px rgba(236,20,155,.27);
}
.status{font-size:14px;color:var(--muted);margin:14px 0 0}
.side-card{padding:26px}
.side-card h3,.history-card h3{margin:0 0 18px;color:var(--dark)}
.listen-link{
  display:flex;align-items:center;justify-content:space-between;gap:12px;text-decoration:none;color:#fff;border-radius:18px;padding:18px;margin-bottom:14px
}
.listen-link span{font-weight:900;border:2px solid rgba(255,255,255,.45);padding:6px 8px;border-radius:8px}
.listen-link strong{font-size:18px;text-align:right}
.tunein{background:#05184a}.mytuner{background:linear-gradient(135deg,#db2222,#ef4b4b)}
.small-box{margin-top:24px;padding:20px;border-radius:18px;background:var(--soft);text-align:center;color:var(--muted)}
.small-box strong{display:block;color:var(--dark);font-size:20px;margin-bottom:8px}
.history-card{margin-top:26px;padding:26px}
#history{list-style:none;margin:0;padding:0}
#history li{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid #e7ebf7}
#history li:last-child{border-bottom:0}
.time{color:var(--pink);font-weight:800}
.song strong{display:block;color:var(--dark)}
.song span{color:var(--muted)}
footer{margin-top:26px;padding:22px;text-align:center}
footer strong{display:block;font-size:24px;color:var(--dark)}
footer span{color:var(--muted)}
@media (max-width:820px){
  .layout,.player-card{grid-template-columns:1fr}
  .player-card{text-align:center}
  .art-wrap{max-width:290px;margin:0 auto}
  .visualizer{justify-content:center}
}