/*
 * radio.css — all colors/fonts come from CSS variables defined in <head>
 * (see partials/head.php, fed by .env). Restyle a station without editing CSS.
 * When THEME_DYNAMIC_BG is on, player.js overrides --text and the background
 * colors at runtime to match the album art.
 */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  text-align: center;
  -webkit-font-smoothing: antialiased;
  transition: background-color .6s ease;
}

a { color: var(--muted); text-decoration: none; }
a:hover, a:focus { color: var(--text); text-decoration: underline; }

/* -------------------------------------------------------------- layout */
.player-wrap {
  width: 100%;
  max-width: 660px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.player-card {
  width: 100%;
  padding: 24px;
  background: var(--surface);
  border-radius: calc(var(--radius) + 10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: background-color .6s ease;
}

/* ----------------------------------------------------------- album art */
.album-art {
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  opacity: 0.92;
  transition: opacity .2s ease-in-out, border-radius .2s ease-in-out;
}
.album-art:hover { opacity: 1; border-radius: 0; }

/* ---------------------------------------------------------- track meta */
.track-meta { width: 100%; }
.track-name   { font-size: 1.25rem; font-weight: 700; line-height: 1.3; word-break: break-word; }
.track-artist { font-size: 1rem; opacity: 0.9; margin-top: 2px; word-break: break-word; }
.track-album  { font-size: 0.85rem; opacity: 0.65; margin-top: 2px; word-break: break-word; }

/* ------------------------------------------------------------ controls */
.controls { display: flex; justify-content: center; }
.playpause {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border: none; border-radius: 50%;
  background: var(--accent); color: var(--accent-text);
  cursor: pointer;
  transition: background .15s ease, transform .1s ease;
}
.playpause:hover, .playpause:focus { background: var(--accent-hover); outline: 0; }
.playpause:active { transform: scale(0.94); }

.icon-btn {
  background: none; border: none; color: var(--text);
  cursor: pointer; padding: 4px; display: inline-flex; opacity: 0.85;
}
.icon-btn:hover { opacity: 1; }

/* ---------------------------------------------------- seek / volume rows */
.seek-row, .vol-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
}
.vol-row { justify-content: center; }
.time { font-variant-numeric: tabular-nums; font-size: 0.8rem; opacity: 0.8; min-width: 40px; }

.live-badge { display: inline-flex; align-items: center; gap: 6px; }
.live-badge[hidden] { display: none; }  /* the [hidden] attr must beat display:inline-flex */
.live-text {
  color: #ffffff;
  font-size: 0.78rem; font-weight: 700; letter-spacing: .12em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
.live-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #21d05f;
  animation: live-pulse 2.6s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { box-shadow: 0 0 3px 0 rgba(33, 208, 95, 0.5);  opacity: 0.85; }
  50%      { box-shadow: 0 0 11px 3px rgba(33, 208, 95, 0.95); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .live-dot { animation: none; box-shadow: 0 0 6px rgba(33, 208, 95, 0.9); }
}

.range {
  -webkit-appearance: none; appearance: none;
  height: 6px; border-radius: 3px;
  background: rgba(127, 127, 127, 0.35);
  outline: none; cursor: pointer;
}
.seek { flex: 1; }
.volume { width: 140px; }
.range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); border: none; cursor: pointer;
}
.range::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); border: none; cursor: pointer;
}
.range:disabled { opacity: 0.45; cursor: default; }

/* native <audio> fallback (PLAYER_STYLE=simple / noscript) */
audio[controls] { width: 100%; outline: 0; }

/* --------------------------------------------------------------- buttons */
.btn-accent {
  min-width: 120px;
  padding: 9px 16px;
  background: var(--accent); color: var(--accent-text);
  font-variant: small-caps; font-size: 1rem;
  border: 1px solid var(--accent); border-radius: 6px;
  cursor: pointer;
  transition: background .15s ease, box-shadow .15s ease;
}
.btn-accent:hover, .btn-accent:focus {
  background: var(--accent-hover); border-color: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35); outline: 0;
}

/* --------------------------------------------------------------- lyrics */
.lyrics {
  width: 100%; max-width: 460px;
  max-height: 42vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;   /* momentum scroll on iOS */
  overscroll-behavior: contain;
  text-align: left; white-space: pre-line; line-height: 1.5;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius);
  color: var(--text);
}

/* Hide the scrollbar but keep wheel / touch / drag scrolling. */
.no-scrollbar, .lyrics, .history {
  scrollbar-width: none;          /* Firefox */
  -ms-overflow-style: none;       /* legacy Edge / IE */
}
.no-scrollbar::-webkit-scrollbar,
.lyrics::-webkit-scrollbar,
.history::-webkit-scrollbar {     /* Chrome / Safari / new Edge */
  width: 0; height: 0; display: none;
}

/* ----------------------------------------------------- history panel */
.history-toggle {
  position: fixed; top: 16px; right: 16px; z-index: 30;
  padding: 8px 14px;
  background: var(--accent); color: var(--accent-text);
  font-variant: small-caps; border: none; border-radius: 8px; cursor: pointer;
}
.history-toggle:hover, .history-toggle:focus { background: var(--accent-hover); outline: 0; }

.history {
  position: fixed; top: 0; right: 0; height: 100%;
  width: min(90vw, 420px); padding: 64px 16px 16px;
  background: var(--surface);
  color: var(--panel-text, #fff);      /* stay readable regardless of album-art tint */
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.5);
  transform: translateX(100%); transition: transform .35s ease;
  overflow-y: auto;                    /* long lists scroll up/down */
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  z-index: 25;
}
.history.open { transform: translateX(0); }
.history-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; text-align: left; }
.history-table th, .history-table td {
  padding: 6px 8px; border-bottom: 1px solid rgba(127, 127, 127, 0.25); vertical-align: top;
}
.history-table th { opacity: 0.7; font-weight: 600; }

/* ------------------------------------------------------------ listeners */
.listeners {
  position: fixed; bottom: 12px; left: 12px;
  font-size: 0.9rem; color: var(--text); opacity: 0.85;
}

/* ------------------------------------------------------------ responsive */
@media (max-width: 575px) {
  body { background: var(--bg-mobile); }
  .player-card { padding: 16px; }
  .album-art { width: 88%; }
  .history { width: min(96vw, 420px); }
}

@media print { html, body { display: none; } }