/* ============================================================================
   W.O.L.F. — Console « Radio WOLF » (T7). Habillage charte de la console radio.
   Chargée UNIQUEMENT sur la page /radio (voir head.php). Consomme les tokens
   sémantiques (aucune valeur brute) : cohérence dark-first + ambre de meute.
   ============================================================================ */

/* --- Enveloppe & console --------------------------------------------------- */
.wolf-radio {
  max-width: 760px;
  margin-block: var(--wolf-space-6);
}

.wolf-radio__console {
  display: flex;
  flex-direction: column;
  gap: var(--wolf-space-5);
  padding: var(--wolf-space-6);
  background:
    radial-gradient(900px 300px at 85% -30%, var(--wolf-color-accent-soft), transparent 60%),
    var(--wolf-color-surface);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border);
  border-radius: var(--wolf-radius-lg);
  box-shadow: var(--wolf-shadow-md);
}
.wolf-radio.is-live .wolf-radio__console {
  border-color: var(--wolf-color-accent-line);
  box-shadow: var(--wolf-shadow-glow);
}

/* --- Bandeau « en ce moment » ---------------------------------------------- */
.wolf-radio__head {
  display: flex;
  align-items: flex-start;
  gap: var(--wolf-space-3);
}
.wolf-radio__live {
  flex: none;
  width: 11px;
  height: 11px;
  margin-top: 6px;
  border-radius: var(--wolf-radius-pill);
  background: var(--wolf-color-border-strong);
  transition: background var(--wolf-duration-normal) var(--wolf-ease);
}
.wolf-radio__live.is-on {
  background: var(--wolf-color-danger);
  box-shadow: 0 0 0 0 var(--wolf-color-danger-soft);
  animation: wolf-radio-pulse 1.8s infinite;
}
@keyframes wolf-radio-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 92, 92, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(255, 92, 92, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 92, 92, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .wolf-radio__live.is-on { animation: none; }
}

.wolf-radio__now { min-width: 0; }
.wolf-radio__nowline {
  margin: 0;
  font-family: var(--wolf-font-display);
  font-size: var(--wolf-text-lg);
  line-height: var(--wolf-leading-snug);
  color: var(--wolf-color-text);
}
.wolf-radio__nowlabel {
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-2xs);
  letter-spacing: var(--wolf-tracking-wider);
  text-transform: uppercase;
  color: var(--wolf-color-accent-text);
}
.wolf-radio__nowtitle { font-weight: var(--wolf-weight-semibold); }
.wolf-radio__status {
  margin: var(--wolf-space-1) 0 0;
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-xs);
  color: var(--wolf-color-text-subtle);
  min-height: 1.1em;
}

/* --- Bascule de chaîne EN / FR --------------------------------------------- */
.wolf-radio__channels {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px;
  gap: 3px;
  background: var(--wolf-color-surface-inset);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border);
  border-radius: var(--wolf-radius-pill);
}
.wolf-radio__ch {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--wolf-color-text-muted);
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-xs);
  letter-spacing: var(--wolf-tracking-wide);
  padding: var(--wolf-space-2) var(--wolf-space-5);
  border-radius: var(--wolf-radius-pill);
  cursor: pointer;
  transition: background var(--wolf-duration-fast) var(--wolf-ease),
              color var(--wolf-duration-fast) var(--wolf-ease);
}
.wolf-radio__ch:hover { color: var(--wolf-color-text); }
.wolf-radio__ch.is-active {
  background: var(--wolf-color-accent);
  color: var(--wolf-color-accent-contrast);
  font-weight: var(--wolf-weight-semibold);
}

/* --- Transport (précédent / lecture / suivant / volume) -------------------- */
.wolf-radio__transport {
  display: flex;
  align-items: center;
  gap: var(--wolf-space-3);
  flex-wrap: wrap;
}
.wolf-radio__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--wolf-color-text);
  background: var(--wolf-color-surface-2);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border-strong);
  border-radius: var(--wolf-radius-pill);
  cursor: pointer;
  transition: background var(--wolf-duration-fast) var(--wolf-ease),
              border-color var(--wolf-duration-fast) var(--wolf-ease),
              transform var(--wolf-duration-fast) var(--wolf-ease);
}
.wolf-radio__btn:hover { border-color: var(--wolf-color-accent-line); }
.wolf-radio__btn:active { transform: translateY(1px); }
.wolf-radio__btn--sec { width: 42px; height: 42px; }
.wolf-radio__btn--play {
  width: 60px;
  height: 60px;
  color: var(--wolf-color-accent-contrast);
  background: var(--wolf-color-accent);
  border-color: var(--wolf-color-accent);
}
.wolf-radio__btn--play:hover {
  background: var(--wolf-color-accent-hover);
  border-color: var(--wolf-color-accent-hover);
}

.wolf-radio__volume {
  display: inline-flex;
  align-items: center;
  gap: var(--wolf-space-2);
  margin-left: auto;
}
.wolf-radio__volume-label {
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-2xs);
  letter-spacing: var(--wolf-tracking-wide);
  text-transform: uppercase;
  color: var(--wolf-color-text-subtle);
}
.wolf-radio__volume-input { width: 110px; accent-color: var(--wolf-color-accent); cursor: pointer; }

/* --- Liste des pistes ------------------------------------------------------ */
.wolf-radio__playlist-title {
  margin: 0;
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-2xs);
  letter-spacing: var(--wolf-tracking-wider);
  text-transform: uppercase;
  color: var(--wolf-color-text-subtle);
}
.wolf-radio__playlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.wolf-radio__track-btn {
  display: flex;
  align-items: center;
  gap: var(--wolf-space-3);
  width: 100%;
  text-align: left;
  padding: var(--wolf-space-3) var(--wolf-space-3);
  background: transparent;
  border: none;
  border-radius: var(--wolf-radius-sm);
  color: var(--wolf-color-text-muted);
  font-family: var(--wolf-font-body);
  font-size: var(--wolf-text-sm);
  cursor: pointer;
  transition: background var(--wolf-duration-fast) var(--wolf-ease),
              color var(--wolf-duration-fast) var(--wolf-ease);
}
.wolf-radio__track-btn:hover { background: var(--wolf-color-surface-2); color: var(--wolf-color-text); }
.wolf-radio__track-num {
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-xs);
  color: var(--wolf-color-text-subtle);
  font-variant-numeric: tabular-nums;
}
.wolf-radio__track.is-current .wolf-radio__track-btn {
  background: var(--wolf-color-accent-soft);
  color: var(--wolf-color-text);
}
.wolf-radio__track.is-current .wolf-radio__track-num { color: var(--wolf-color-accent-text); }
.wolf-radio__track.is-current .wolf-radio__track-title { font-weight: var(--wolf-weight-semibold); }

/* --- Focus visible (a11y) : anneau ambre sur tous les contrôles ------------ */
.wolf-radio__ch:focus-visible,
.wolf-radio__btn:focus-visible,
.wolf-radio__track-btn:focus-visible,
.wolf-radio__volume-input:focus-visible,
.wolf-podcast__audio:focus-visible {
  outline: var(--wolf-border-thick) solid var(--wolf-color-focus);
  outline-offset: 2px;
}

/* --- Repli sans JavaScript ------------------------------------------------- */
.wolf-radio__audio { width: 100%; margin-block: var(--wolf-space-3); }
.wolf-radio__fallback-note {
  font-size: var(--wolf-text-sm);
  color: var(--wolf-color-text-subtle);
}
.wolf-radio__fallback-list {
  color: var(--wolf-color-text-muted);
  font-size: var(--wolf-text-sm);
  padding-left: var(--wolf-space-6);
}

/* --- Notes de démonstration / accessibilité -------------------------------- */
.wolf-radio__demo {
  display: flex;
  align-items: center;
  gap: var(--wolf-space-3);
  flex-wrap: wrap;
  margin-block: var(--wolf-space-4);
  padding: var(--wolf-space-3) var(--wolf-space-4);
  background: var(--wolf-color-surface);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border);
  border-left: var(--wolf-border-heavy) solid var(--wolf-color-accent-line);
  border-radius: var(--wolf-radius-sm);
  font-size: var(--wolf-text-sm);
  color: var(--wolf-color-text-muted);
}
.wolf-radio__hint {
  margin-top: var(--wolf-space-4);
  font-family: var(--wolf-font-mono);
  font-size: var(--wolf-text-xs);
  color: var(--wolf-color-text-subtle);
}

/* --- Distinction radio / podcast ------------------------------------------- */
.wolf-radio__distinction {
  display: grid;
  gap: var(--wolf-space-4);
  margin-bottom: var(--wolf-space-8);
}
@media (min-width: 720px) {
  .wolf-radio__distinction { grid-template-columns: 1fr 1fr; }
}
.wolf-radio__distinction p {
  margin: 0;
  padding: var(--wolf-space-4) var(--wolf-space-5);
  background: var(--wolf-color-surface);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border);
  border-radius: var(--wolf-radius-md);
  color: var(--wolf-color-text-muted);
}
.wolf-radio__distinction strong { color: var(--wolf-color-accent-text); }

/* --- Podcasts (à la demande, lecteurs natifs distincts) -------------------- */
.wolf-podcasts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--wolf-space-4);
}
.wolf-podcast {
  padding: var(--wolf-space-5);
  background: var(--wolf-color-surface);
  border: var(--wolf-border-hairline) solid var(--wolf-color-border);
  border-radius: var(--wolf-radius-md);
}
.wolf-podcast__head {
  display: flex;
  align-items: center;
  gap: var(--wolf-space-3);
  margin-bottom: var(--wolf-space-3);
}
.wolf-podcast__icon { color: var(--wolf-color-accent-text); }
.wolf-podcast__title {
  font-family: var(--wolf-font-display);
  font-weight: var(--wolf-weight-semibold);
  color: var(--wolf-color-text);
}
.wolf-podcast__audio { width: 100%; }