@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap";
:root{--primary-color:#1DB954;--primary-alpha:#1db9541a;--bg-dark:#0f172a;--bg-card:#1e293bb3;--text-main:#f1f5f9;--text-dim:#94a3b8;--glass-border:#ffffff1a;--shadow-premium:0 25px 50px -12px #00000080}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--bg-dark);background-image:radial-gradient(circle at 0% 0%,var(--primary-alpha) 0%,transparent 50%),radial-gradient(circle at 100% 100%,var(--primary-alpha) 0%,transparent 50%);height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text-main);overflow:hidden}
.player-card{background:var(--bg-card);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:32px;padding:2.5rem;width:90%;max-width:420px;box-shadow:var(--shadow-premium);display:flex;flex-direction:column;align-items:center;gap:2rem;position:relative}
.player-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;filter:blur(20px) brightness(0.5);transform:scale(1.1);z-index:0;transition:background-image .8s ease-in-out}
.cover-container{width:180px;box-shadow:0 20px 25px -5px #0006;position:relative;margin:0 auto;border:3px solid #ffffff1a}
#visualizer{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none;mix-blend-mode:initial;opacity:.6}
.cover-container,.track-info,.controls,.volume-control{position:relative;z-index:10}
.cover-image{width:100%;height:100%;object-fit:cover}
@keyframes pulse-art {
0%{transform:scale(1)}
100%{transform:scale(1.08)}
}
.track-info{text-align:center;width:100%}
.track-title{font-size:1.5rem;font-weight:800;margin-bottom:.5rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:linear-gradient(to right,#fff,var(--text-dim));-webkit-background-clip:text;background-clip:text;text-shadow:0 1px 1px #000}
.track-artist{font-size:1rem;font-weight:500;letter-spacing:.5px;text-shadow:0 1px 1px #000}
.controls{display:flex;align-items:center;justify-content:center}
.btn-play{width:80px;height:80px;border-radius:50%;background:var(--primary-color);border:none;color:#fff;font-size:2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s cubic-bezier(0.4,0,0.2,1);box-shadow:0 0 20px var(--primary-alpha);text-shadow:0 1px 1px #000}
.btn-play:hover{transform:scale(1.1);box-shadow:0 0 30px var(--primary-color)}
.btn-play:active{transform:scale(0.95)}
.controls-row{display:flex;align-items:center;justify-content:space-between;z-index:10}
.style-selector{display:flex;align-items:center;background:transparent;padding:0;width:50px;height:50px;justify-content:center;cursor:pointer;transition:all .3s ease}
.spacer-right{width:50px}
.style-selector:hover{transform:scale(1.1)}
.selector-icon{color:var(--text-main);font-size:1.5rem;opacity:.8}
.volume-control{width:100%;display:flex;align-items:center;gap:1rem;padding:0 1rem}
.volume-icon{color:var(--primary-color);text-shadow:0 0 1px #000;font-size:1.2rem;width:24px}
#volumeSlider{flex:1;-webkit-appearance:none;appearance:none;height:6px;border-radius:10px;background:#ffffff1a;outline:none;cursor:pointer}
#volumeSlider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--primary-color);cursor:pointer;transition:transform .2s;box-shadow:0 0 1px #000}
#volumeSlider::-webkit-slider-thumb:hover{transform:scale(1.3);box-shadow:0 0 5px #000}
body{margin:0;padding:0;width:100%;height:100vh;display:flex;align-items:center;justify-content:center}
.player-card{width:100%;height:100%;max-width:100%;max-height:100%;border-radius:0;margin:0;gap:1.5rem;justify-content:center}
@media (max-height: 350px) {
.player-card{flex-direction:row;padding:1rem 2rem;align-items:center;gap:2rem;text-align:left}
.cover-container{width:auto;height:100%;aspect-ratio:1/1;max-height:120px}
.track-info{flex:1;text-align:left}
.track-title{font-size:1.2rem}
.controls{order:2}
.btn-play{width:60px;height:60px;font-size:1.5rem}
.volume-control{width:180px;order:3}
}
@media (max-height: 150px) {
.player-card{padding:.5rem 1rem;gap:1rem}
.track-title{font-size:1rem;margin-bottom:0}
.track-artist{font-size:.8rem}
}
.controls-row{flex-wrap:wrap;justify-content:center}
@media (max-width: 300px) {
.player-card{padding:1.5rem;gap:1rem}
.track-title{font-size:1.1rem}
.btn-play{width:70px;height:70px}
}

@media (max-width: 480px) and (max-height: 150px) {
.volume-control {display:none}
.cover-container {display:none}
}