:root {
  --bg: #080b10;
  --panel: #0e131b;
  --panel-2: #131a24;
  --line: #202a37;
  --text: #f3f6fa;
  --muted: #8f9bad;
  --green: #1ed760;
  --green-dark: #169c46;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at top, #111a28 0, var(--bg) 34rem); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input { font: inherit; }
.topbar { position: sticky; top: 0; z-index: 20; min-height: 84px; padding: 16px clamp(16px, 4vw, 54px); display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid rgba(255,255,255,.07); background: rgba(8,11,16,.88); backdrop-filter: blur(20px); }
.brand { display: flex; align-items: center; gap: 13px; min-width: max-content; }
.brand-icon { display: grid; place-items: center; width: 45px; height: 45px; padding-left: 3px; border-radius: 50%; color: #061009; background: var(--green); box-shadow: 0 0 28px rgba(30,215,96,.22); font-size: 19px; }
h1 { margin: 0; font-size: 19px; letter-spacing: -.02em; }
.brand p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.search { width: min(430px, 45vw); display: flex; align-items: center; gap: 9px; padding: 0 14px; height: 43px; border: 1px solid var(--line); border-radius: 12px; background: #0c1118; color: var(--muted); }
.search:focus-within { border-color: rgba(30,215,96,.55); box-shadow: 0 0 0 3px rgba(30,215,96,.08); }
.search input { width: 100%; border: 0; outline: 0; color: var(--text); background: transparent; }
.search input::placeholder { color: #687487; }
.player { position: sticky; top: 84px; z-index: 15; display: grid; grid-template-columns: 58px 42px 1fr; align-items: center; gap: 13px; padding: 12px clamp(16px, 4vw, 54px); border-bottom: 1px solid rgba(30,215,96,.25); background: rgba(11,18,27,.96); box-shadow: 0 14px 35px rgba(0,0,0,.3); backdrop-filter: blur(20px); }
.player[hidden] { display: none; }
.player img { width: 58px; height: 58px; object-fit: cover; border-radius: 8px; background: var(--panel-2); }
.player-button { width: 40px; height: 40px; border: 0; border-radius: 50%; padding-left: 3px; color: #041109; background: var(--green); cursor: pointer; font-weight: 800; }
.player-info { min-width: 0; display: grid; grid-template-columns: minmax(140px, 1fr) minmax(200px, 2fr); column-gap: 24px; align-items: center; }
.player-info > strong, .player-info > span { grid-column: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player-info > span { color: var(--muted); font-size: 13px; }
.progress-wrap { grid-column: 2; grid-row: 1 / span 2; display: grid; grid-template-columns: 38px 1fr 38px; gap: 10px; align-items: center; color: var(--muted); font-size: 11px; }
.progress { width: 100%; }
input[type="range"] { accent-color: var(--green); }
main { width: min(1400px, 100%); margin: 0 auto; padding: 30px clamp(14px, 4vw, 54px) 80px; }
.table-head, .track { display: grid; grid-template-columns: 44px minmax(250px, 1.8fr) minmax(140px, 1fr) 110px 62px 46px; gap: 14px; align-items: center; }
.table-head { padding: 0 12px 12px; color: #778396; border-bottom: 1px solid var(--line); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.track { min-height: 68px; padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,.045); border-radius: 8px; cursor: pointer; transition: background .14s ease, transform .14s ease; }
.track:hover, .track:focus-visible { outline: none; background: rgba(255,255,255,.055); }
.track.playing { background: rgba(30,215,96,.08); }
.number { display: grid; place-items: center; color: var(--muted); font-size: 13px; }
.row-play { display: none; border: 0; background: transparent; color: var(--text); cursor: pointer; }
.track:hover .number > span, .track.playing .number > span { display: none; }
.track:hover .row-play, .track.playing .row-play { display: block; }
.song { min-width: 0; display: flex; align-items: center; gap: 12px; }
.song img { flex: 0 0 auto; width: 48px; height: 48px; border-radius: 5px; object-fit: cover; background: var(--panel-2); }
.song div { min-width: 0; }
.song strong, .song span, .album { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.song strong { font-size: 14px; font-weight: 650; }
.song span, .album, .added, .duration { color: var(--muted); font-size: 12px; }
.track.playing .song strong { color: var(--green); }
.download { display: grid; place-items: center; width: 34px; height: 34px; justify-self: end; border: 1px solid transparent; border-radius: 50%; color: var(--muted); text-decoration: none; font-size: 21px; line-height: 1; }
.download:hover { color: var(--text); border-color: var(--line); background: var(--panel-2); }
.empty, .no-results { margin: 70px auto; max-width: 540px; padding: 44px; text-align: center; color: var(--muted); border: 1px solid var(--line); border-radius: 18px; background: rgba(14,19,27,.72); }
.empty h2 { color: var(--text); }
.empty-icon { font-size: 44px; color: var(--green); }
code { color: var(--green); }
@media (max-width: 820px) {
  .topbar { align-items: stretch; flex-direction: column; gap: 12px; }
  .search { width: 100%; }
  .player { top: 121px; grid-template-columns: 48px 38px 1fr; padding-top: 9px; padding-bottom: 9px; }
  .player img { width: 48px; height: 48px; }
  .player-info { display: block; }
  .progress-wrap { margin-top: 6px; grid-template-columns: 34px 1fr 34px; }
  .table-head { display: none; }
  .track { grid-template-columns: 34px minmax(0,1fr) 44px; gap: 8px; }
  .album, .added, .duration { display: none; }
  .song img { width: 52px; height: 52px; }
}
@media (max-width: 520px) {
  .topbar { position: relative; }
  .player { top: 0; }
  main { padding-left: 7px; padding-right: 7px; }
  .track { padding-left: 6px; padding-right: 6px; }
}