/* Nito Black — 2025 Slick Theme inspired by SoundCloud aesthetics */
:root {
  --bg: #0e0f12;
  --bg-soft: #13151a;
  --card: rgba(255, 255, 255, 0.06);
  --text: #e6e9ef;
  --muted: #a8b0bf;
  --accent: #ff5500; /* SoundCloud orange */
  --accent-2: #bf3d00;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}
html, body {
  margin: 0;
  padding: 0;
  background: radial-gradient(1200px 600px at 20% -10%, #1a1c22 0%, var(--bg) 40%) fixed;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  scroll-behavior: smooth;
}

/* Top Navigation */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: grid;
  /* Narrow the search column and give nav more space */
  grid-template-columns: 240px minmax(260px, 420px) 1fr;
  gap: 16px;
  align-items: center;
  padding: 14px 24px;
  background: linear-gradient(180deg, rgba(19,21,26,0.85), rgba(19,21,26,0.65));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { width: 36px; height: 36px; }
.logo span { font-weight: 700; letter-spacing: 0.3px; }

.search input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
}
.search input::placeholder { color: var(--muted); }

.nav { display: flex; justify-content: flex-end; gap: 18px; }
.nav a {
  color: var(--text);
  text-decoration: none;
  opacity: 0.9;
}
.nav a:hover { color: var(--accent); }
.nav a.active { color: var(--accent); font-weight: 600; }
.nav a.disabled { opacity: 0.5; cursor: not-allowed; }
.hidden { display: none !important; }
.nav .btn.upgrade {
  padding: 8px 12px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #fff;
}

/* Hero Banner */
.hero {
  position: relative;
  padding: 72px 24px 36px;
  background:
    radial-gradient(800px 300px at 80% -20%, rgba(255,85,0,0.25), transparent 60%),
    linear-gradient(180deg, transparent, rgba(0,0,0,0.25));
}
.hero-content {
  max-width: 1200px;
  margin: 0 auto;
}
.hero h1 {
  font-size: 3rem;
  margin: 0 0 10px;
}
.hero p {
  color: var(--muted);
  margin: 0 0 20px;
}
.actions { display: flex; gap: 12px; }
.btn {
  padding: 10px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
}
.btn.primary {
  border-color: transparent;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: white;
}
.btn:hover { filter: brightness(1.08); }

/* Track Grid */
.tracks {
  padding: 12px 24px 72px;
}
.tracks h2 {
  max-width: 1200px;
  margin: 0 auto 18px;
}
.track-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.track-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.cover {
  width: 120px; height: 120px; border-radius: 12px; overflow: hidden;
  border: 1px solid var(--border);
}
.cover img { width: 100%; height: 100%; object-fit: cover; }

.track-info { display: flex; flex-direction: column; gap: 8px; }
.title { font-weight: 600; }
.artist { color: var(--muted); font-size: 0.95rem; }

.controls { display: flex; align-items: center; gap: 10px; }
.play-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  cursor: pointer;
}
.play-btn.playing { background: var(--accent); color: #fff; border-color: transparent; }

.waveform {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,85,0,0.5), rgba(255,85,0,0.2));
  position: relative;
  overflow: hidden;
}
.progress {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0%; border-radius: 999px;
  background: #fff6;
}

/* About */
.about {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
  color: var(--muted);
}

/* Ensure anchor scrolling accounts for sticky header */
section { scroll-margin-top: 96px; }

/* Footer */
.footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 24px; border-top: 1px solid var(--border);
  background: var(--bg-soft);
}
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 1024px) {
  .track-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .topbar { grid-template-columns: 1fr; gap: 10px; }
  .track-grid { grid-template-columns: 1fr; }
  .track-card { grid-template-columns: 80px 1fr; }
  .cover { width: 80px; height: 80px; }
}