/* ── Charly Music Player v2.0 – Frontend CSS ── */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500&family=Raleway:wght@300;400;500&display=swap');

:root {
  --cmp-gold:       #d4a33c;
  --cmp-gold-light: #f0c060;
  --cmp-gold-glow:  rgba(212,163,60,.45);
  --cmp-navy:       #071220;
  --cmp-navy2:      #0c1d32;
  --cmp-text:       #e8d9c0;
  --cmp-muted:      rgba(232,217,192,.45);
  --cmp-radius:     18px;
}

/* ══════════════════════════════════════
   CONTENEUR RACINE
══════════════════════════════════════ */
#cmp-player-root {
  position: fixed;
  z-index: 99999;
  transition: opacity .4s ease, transform .4s ease;
}
#cmp-player-root.pos-bottom-right  { bottom: 24px; right: 24px; }
#cmp-player-root.pos-bottom-left   { bottom: 24px; left:  24px; }
#cmp-player-root.pos-bottom-center { bottom: 24px; left: 50%;
  -webkit-transform: translateX(-50%); transform: translateX(-50%); }

#cmp-player-root.cmp-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(110px);
}
#cmp-player-root.pos-bottom-center.cmp-hidden {
  -webkit-transform: translateX(-50%) translateY(110px);
  transform: translateX(-50%) translateY(110px);
}

/* ══════════════════════════════════════
   WRAPPER (positionne le bouton collapse)
══════════════════════════════════════ */
.cmp-player-wrapper { position: relative; }

/* ══════════════════════════════════════
   BOUTON DEMI-CERCLE COLLAPSE
   Hors du .cmp-player → jamais coupé
══════════════════════════════════════ */
.cmp-collapse-btn {
  position: absolute;
  bottom: 100%;
  right: 20px;
  width: 46px;
  height: 23px;
  padding: 0;
  background: linear-gradient(160deg, rgba(12,29,50,.98) 0%, rgba(7,18,32,1) 100%);
  border: 1px solid rgba(212,163,60,.4);
  border-bottom: none;
  border-radius: 23px 23px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
  transition: background .2s, box-shadow .2s;
  box-shadow: 0 -3px 10px rgba(212,163,60,.12);
  -webkit-tap-highlight-color: transparent;
}
.cmp-collapse-btn::before {
  content: '';
  position: absolute;
  top: 0; left: 12%; right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cmp-gold-light), transparent);
  opacity: .5;
  border-radius: 50%;
}
.cmp-collapse-btn svg {
  width: 18px; height: 18px;
  fill: var(--cmp-gold);
  display: block;
  transition: transform .35s ease, fill .2s;
}
/* Ouvert → chevron haut (réduire) | Fermé → chevron bas (agrandir) */
.cmp-collapse-btn.collapsed svg { transform: rotate(180deg); }
.cmp-collapse-btn:hover {
  background: linear-gradient(160deg, rgba(25,50,75,.99) 0%, rgba(12,30,50,1) 100%);
  box-shadow: 0 -5px 16px rgba(212,163,60,.28);
}
.cmp-collapse-btn:hover svg      { fill: var(--cmp-gold-light); }
.cmp-collapse-btn:focus-visible  { outline: 2px solid var(--cmp-gold); outline-offset: 2px; }

/* ══════════════════════════════════════
   COQUE PRINCIPALE
══════════════════════════════════════ */
.cmp-player {
  position: relative;
  width: 320px;
  background: linear-gradient(150deg, rgba(12,29,50,.97) 0%, rgba(7,18,32,.99) 100%);
  border: 1px solid rgba(212,163,60,.3);
  border-radius: var(--cmp-radius);
  box-shadow:
    0 20px 60px rgba(0,0,0,.7),
    0 0 0 1px rgba(212,163,60,.08) inset,
    0 1px 0 rgba(212,163,60,.2) inset;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  overflow: hidden;
  font-family: 'Raleway', sans-serif;
}
.cmp-player::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cmp-gold-light), transparent);
  opacity: .6;
  pointer-events: none;
}

/* ── Bouton fermeture (croix) ── */
.cmp-close-btn {
  position: absolute;
  top: 8px; right: 10px;
  width: 26px; height: 26px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: .4;
  transition: opacity .2s, background .2s;
  z-index: 5;
  -webkit-tap-highlight-color: transparent;
}
.cmp-close-btn svg  { width: 15px; height: 15px; fill: var(--cmp-text); }
.cmp-close-btn:hover { opacity: 1; background: rgba(255,255,255,.08); }
.cmp-close-btn:focus-visible { outline: 2px solid var(--cmp-gold); outline-offset: 1px; }

/* ── Collapse body ── */
.cmp-body {
  max-height: 400px;
  overflow: hidden;
  transition: max-height .42s cubic-bezier(.4,0,.2,1),
              opacity    .38s ease,
              padding    .42s cubic-bezier(.4,0,.2,1);
  padding: 14px 16px 16px;
  opacity: 1;
}
.cmp-player.collapsed .cmp-body {
  max-height: 0;
  padding-top: 0; padding-bottom: 0;
  opacity: 0;
}

/* ══════════════════════════════════════
   TOPBAR
══════════════════════════════════════ */
.cmp-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 36px 12px 16px; /* droite: place pour la croix */
  border-bottom: 1px solid rgba(212,163,60,.1);
}

/* Waveform */
.cmp-waveform { display: flex; align-items: center; gap: 2.5px; flex-shrink: 0; }
.cmp-wave-bar {
  width: 3px; border-radius: 2px;
  background: var(--cmp-gold);
  -webkit-animation: cmpWave 1.2s ease-in-out infinite;
  animation: cmpWave 1.2s ease-in-out infinite;
  transform-origin: bottom;
}
.cmp-wave-bar:nth-child(1){height:8px;  -webkit-animation-delay:0s;   animation-delay:0s;}
.cmp-wave-bar:nth-child(2){height:14px; -webkit-animation-delay:.15s; animation-delay:.15s;}
.cmp-wave-bar:nth-child(3){height:10px; -webkit-animation-delay:.3s;  animation-delay:.3s;}
.cmp-wave-bar:nth-child(4){height:18px; -webkit-animation-delay:.45s; animation-delay:.45s;}
.cmp-wave-bar:nth-child(5){height:12px; -webkit-animation-delay:.6s;  animation-delay:.6s;}
.cmp-wave-bar:nth-child(6){height:16px; -webkit-animation-delay:.75s; animation-delay:.75s;}
.cmp-wave-bar:nth-child(7){height:8px;  -webkit-animation-delay:.9s;  animation-delay:.9s;}

@-webkit-keyframes cmpWave {
  0%,100%{-webkit-transform:scaleY(1);  transform:scaleY(1);  opacity:.7;}
  50%    {-webkit-transform:scaleY(1.8);transform:scaleY(1.8);opacity:1;}
}
@keyframes cmpWave {
  0%,100%{transform:scaleY(1);  opacity:.7;}
  50%    {transform:scaleY(1.8);opacity:1;}
}
.cmp-player.paused .cmp-wave-bar {
  -webkit-animation-play-state:paused;
  animation-play-state:paused;
  opacity:.3;
}

/* Infos piste */
.cmp-track-info { flex: 1; overflow: hidden; }
.cmp-track-name {
  font-family: 'Cinzel', serif;
  font-size: 12px; font-weight: 500;
  color: var(--cmp-gold-light);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  letter-spacing: .5px;
}
.cmp-track-sub {
  font-size: 10px; color: var(--cmp-muted);
  margin-top: 2px; letter-spacing: .5px;
}

/* ══════════════════════════════════════
   CONTRÔLES LECTURE
══════════════════════════════════════ */
.cmp-controls {
  display: flex; align-items: center;
  justify-content: center; gap: 14px;
  margin-bottom: 14px;
}

/* Bouton Prev / Next */
.cmp-skip-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.3);
  background: #ffffff;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
  transition: transform .18s, box-shadow .2s, background .2s;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  appearance: none;
  touch-action: manipulation;
  color: transparent; /* neutralise toute couleur de texte/highlight navigateur */
}
.cmp-skip-btn img {
  width: 20px; height: 20px;
  object-fit: contain;
  display: block;
  pointer-events: none;
}
.cmp-skip-btn:hover {
  background: #f0f0f0;
  box-shadow: 0 4px 16px rgba(0,0,0,.35);
  transform: scale(1.08);
}
/* Force le fond blanc dans TOUS les états interactifs – empêche le rose natif */
.cmp-skip-btn:focus,
.cmp-skip-btn:active,
.cmp-skip-btn:focus:not(:focus-visible) {
  background: #ffffff;
  outline: none;
}
.cmp-skip-btn:active       { transform: scale(.93); }
.cmp-skip-btn:focus-visible { outline: 2px solid var(--cmp-gold); border-radius: 50%; outline-offset: 3px; }

/* Bouton Play / Pause */
.cmp-play-btn {
  width: 50px; height: 50px;
  border-radius: 50%; border: none;
  background: linear-gradient(135deg, #c49830 0%, #e8b840 50%, #c49830 100%);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px var(--cmp-gold-glow), 0 0 0 4px rgba(212,163,60,.1);
  transition: transform .2s, box-shadow .2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.cmp-play-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(212,163,60,.65), 0 0 0 6px rgba(212,163,60,.15);
}
.cmp-play-btn:active  { transform: scale(.93); }
.cmp-play-btn svg     { width: 22px; height: 22px; fill: #0b1929; }
.cmp-play-btn:focus-visible { outline: 2px solid var(--cmp-gold-light); outline-offset: 3px; }

/* ══════════════════════════════════════
   VOLUME
══════════════════════════════════════ */
.cmp-volume-row {
  display: flex; align-items: center; gap: 10px;
}
.cmp-vol-icon {
  color: var(--cmp-muted); flex-shrink: 0; cursor: pointer;
  display: flex; align-items: center;
  transition: color .2s;
  -webkit-tap-highlight-color: transparent;
}
.cmp-vol-icon svg   { width: 16px; height: 16px; fill: currentColor; }
.cmp-vol-icon:hover { color: var(--cmp-gold); }
.cmp-vol-icon:focus-visible { outline: 2px solid var(--cmp-gold); border-radius: 2px; }

/* Slider – Webkit */
.cmp-vol-slider {
  flex: 1; min-width: 0;
  -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 4px;
  background: rgba(212,163,60,.2);
  outline: none; cursor: pointer;
  touch-action: manipulation;
}
.cmp-vol-slider::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; }
.cmp-vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--cmp-gold-light);
  margin-top: -6px;
  box-shadow: 0 0 6px var(--cmp-gold-glow);
  transition: transform .15s; cursor: grab;
}
.cmp-vol-slider::-webkit-slider-thumb:hover  { transform: scale(1.3); }
.cmp-vol-slider::-webkit-slider-thumb:active { cursor: grabbing; }
/* Firefox */
.cmp-vol-slider::-moz-range-track  { height:4px;border-radius:4px;background:rgba(212,163,60,.2); }
.cmp-vol-slider::-moz-range-thumb  { width:16px;height:16px;border-radius:50%;background:var(--cmp-gold-light);border:none;box-shadow:0 0 6px var(--cmp-gold-glow);cursor:grab; }
.cmp-vol-slider::-moz-range-progress { background:var(--cmp-gold);height:4px;border-radius:4px; }
/* IE/Edge */
.cmp-vol-slider::-ms-track         { height:4px;background:transparent;border-color:transparent;color:transparent; }
.cmp-vol-slider::-ms-fill-lower    { background:var(--cmp-gold);border-radius:4px; }
.cmp-vol-slider::-ms-fill-upper    { background:rgba(212,163,60,.2);border-radius:4px; }
.cmp-vol-slider::-ms-thumb         { width:16px;height:16px;border-radius:50%;background:var(--cmp-gold-light);border:none; }

.cmp-vol-pct {
  font-size: 10px; color: var(--cmp-muted);
  min-width: 30px; text-align: right;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}

/* ══════════════════════════════════════
   CHARLYTHÈQUE – BOUTON
══════════════════════════════════════ */
.cmp-lib-btn {
  width: 100%;
  margin-top: 12px;
  padding: 9px 12px;
  background: rgba(212,163,60,.07);
  border: 1px solid rgba(212,163,60,.2);
  border-radius: 10px;
  color: var(--cmp-muted);
  font-family: 'Raleway', sans-serif;
  font-size: 11px; font-weight: 500;
  letter-spacing: .5px;
  cursor: pointer;
  display: flex; align-items: center; gap: 8px;
  transition: background .2s, border-color .2s, color .2s;
  -webkit-tap-highlight-color: transparent;
}
.cmp-lib-btn svg    { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.cmp-lib-btn > span:nth-child(2) { flex: 1; text-align: left; }
.cmp-lib-chevron svg { width: 12px; height: 12px; fill: currentColor;
  transition: transform .3s ease; }

.cmp-lib-btn:hover, .cmp-lib-btn.active {
  background: rgba(212,163,60,.14);
  border-color: rgba(212,163,60,.45);
  color: var(--cmp-gold-light);
}
.cmp-lib-btn.active .cmp-lib-chevron svg { transform: rotate(180deg); }
.cmp-lib-btn:focus-visible { outline: 2px solid var(--cmp-gold); outline-offset: 2px; }

/* ══════════════════════════════════════
   CHARLYTHÈQUE – PANEL
══════════════════════════════════════ */
.cmp-library {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1),
              opacity    .35s ease;
  opacity: 0;
}
.cmp-library.open {
  max-height: 220px;
  opacity: 1;
}

.cmp-lib-list {
  list-style: none;
  margin: 8px 0 0; padding: 0;
  max-height: 210px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(212,163,60,.3) transparent;
}
.cmp-lib-list::-webkit-scrollbar       { width: 4px; }
.cmp-lib-list::-webkit-scrollbar-track { background: transparent; }
.cmp-lib-list::-webkit-scrollbar-thumb { background: rgba(212,163,60,.3); border-radius: 4px; }

.cmp-lib-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .18s;
  color: var(--cmp-muted);
  font-size: 11px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
}
.cmp-lib-item:hover { background: rgba(212,163,60,.1); color: var(--cmp-text); }
.cmp-lib-item.active {
  background: rgba(212,163,60,.15);
  color: var(--cmp-gold-light);
  font-weight: 500;
}
.cmp-lib-item:focus-visible { outline: 2px solid var(--cmp-gold); outline-offset: -2px; border-radius: 8px; }

.cmp-lib-icon { flex-shrink: 0; }
.cmp-lib-icon svg { width: 13px; height: 13px; fill: currentColor; opacity: .6; }
.cmp-lib-item.active .cmp-lib-icon svg { opacity: 1; fill: var(--cmp-gold); }

.cmp-lib-name  { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Petite animation barres en lecture sur la piste active */
.cmp-lib-playing-anim {
  display: flex; align-items: flex-end; gap: 2px;
  height: 12px; flex-shrink: 0;
  opacity: 0;
  transition: opacity .2s;
}
.cmp-lib-item.active .cmp-lib-playing-anim { opacity: 1; }
.cmp-player:not(.paused) .cmp-lib-item.active .cmp-lib-playing-anim { opacity: 1; }
.cmp-player.paused .cmp-lib-item.active .cmp-lib-playing-anim { opacity: .4; }

.cmp-lib-playing-anim i {
  display: block; width: 2px; border-radius: 2px;
  background: var(--cmp-gold);
  -webkit-animation: cmpLibBar 1s ease-in-out infinite;
  animation: cmpLibBar 1s ease-in-out infinite;
}
.cmp-lib-playing-anim i:nth-child(1){ height:6px;  -webkit-animation-delay:0s;   animation-delay:0s; }
.cmp-lib-playing-anim i:nth-child(2){ height:10px; -webkit-animation-delay:.2s;  animation-delay:.2s; }
.cmp-lib-playing-anim i:nth-child(3){ height:7px;  -webkit-animation-delay:.4s;  animation-delay:.4s; }
.cmp-player.paused .cmp-lib-playing-anim i {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

@-webkit-keyframes cmpLibBar {
  0%,100%{-webkit-transform:scaleY(.4);transform:scaleY(.4);}
  50%    {-webkit-transform:scaleY(1);  transform:scaleY(1);}
}
@keyframes cmpLibBar {
  0%,100%{transform:scaleY(.4);}
  50%    {transform:scaleY(1);}
}

/* ══════════════════════════════════════
   FAB (lecteur fermé)
══════════════════════════════════════ */
#cmp-toggle-fab {
  position: fixed; z-index: 99998;
  width: 50px; height: 50px;
  border-radius: 50%; border: none;
  background: linear-gradient(135deg,#c49830 0%,#e8b840 100%);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px var(--cmp-gold-glow);
  transition: transform .2s, box-shadow .2s, opacity .4s;
  opacity: 0; pointer-events: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
#cmp-toggle-fab.visible           { opacity: 1; pointer-events: auto; }
#cmp-toggle-fab:hover             { transform: scale(1.1); box-shadow: 0 6px 24px rgba(212,163,60,.7); }
#cmp-toggle-fab svg               { width: 22px; height: 22px; fill: #0b1929; }
#cmp-toggle-fab.pos-bottom-right  { bottom: 24px; right: 24px; }
#cmp-toggle-fab.pos-bottom-left   { bottom: 24px; left:  24px; }
#cmp-toggle-fab.pos-bottom-center { bottom:24px; left:50%;
  -webkit-transform:translateX(-50%); transform:translateX(-50%); }
#cmp-toggle-fab.pos-bottom-center.visible:hover {
  -webkit-transform:translateX(-50%) scale(1.1); transform:translateX(-50%) scale(1.1); }

/* ══════════════════════════════════════
   ÉTOILES
══════════════════════════════════════ */
.cmp-stars {
  position: absolute; top:0;left:0;right:0;bottom:0;
  pointer-events: none; overflow: hidden;
  border-radius: var(--cmp-radius);
}
.cmp-star {
  position: absolute; width:2px; height:2px;
  border-radius:50%; background:var(--cmp-gold-light);
  -webkit-animation:cmpTwinkle 3s ease-in-out infinite;
  animation:cmpTwinkle 3s ease-in-out infinite; opacity:0;
}
@-webkit-keyframes cmpTwinkle{
  0%,100%{opacity:0;-webkit-transform:scale(1);transform:scale(1);}
  50%    {opacity:.7;-webkit-transform:scale(1.5);transform:scale(1.5);}
}
@keyframes cmpTwinkle{
  0%,100%{opacity:0;transform:scale(1);}
  50%    {opacity:.7;transform:scale(1.5);}
}

/* ══════════════════════════════════════
   RESPONSIVE MOBILE
══════════════════════════════════════ */
@media (max-width: 480px) {
  #cmp-player-root.pos-bottom-right,
  #cmp-player-root.pos-bottom-left {
    bottom: 12px; right: 10px; left: 10px;
  }
  #cmp-player-root.pos-bottom-center {
    bottom: 12px; left: 10px; right: 10px;
    -webkit-transform: none; transform: none;
  }
  #cmp-player-root.pos-bottom-center.cmp-hidden {
    -webkit-transform: translateY(110px); transform: translateY(110px);
  }
  .cmp-player { width: 100%; max-width: calc(100vw - 20px); }
  .cmp-collapse-btn { width: 54px; height: 27px; right: 16px; border-radius: 27px 27px 0 0; }
  .cmp-collapse-btn svg { width: 20px; height: 20px; }
  .cmp-play-btn  { width: 54px; height: 54px; }
  .cmp-play-btn svg { width: 24px; height: 24px; }
  .cmp-skip-btn img { width: 28px; height: 28px; }
  .cmp-vol-slider { height: 6px; }
  .cmp-vol-slider::-webkit-slider-thumb { width: 22px; height: 22px; margin-top: -8px; }
  .cmp-vol-slider::-moz-range-thumb     { width: 22px; height: 22px; }
  .cmp-lib-item  { padding: 10px 10px; font-size: 12px; }
  #cmp-toggle-fab { width: 54px; height: 54px; bottom: 16px; }
  #cmp-toggle-fab.pos-bottom-right { right: 16px; }
  #cmp-toggle-fab.pos-bottom-left  { left:  16px; }
  #cmp-toggle-fab.pos-bottom-center { left:50%;
    -webkit-transform:translateX(-50%); transform:translateX(-50%); }
}

@media (max-width: 360px) {
  .cmp-topbar     { padding: 12px 34px 10px 12px; gap: 8px; }
  .cmp-body       { padding: 10px 12px 12px; }
  .cmp-track-name { font-size: 11px; }
  .cmp-controls   { gap: 10px; }
}

/* ── prefers-reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
  .cmp-wave-bar, .cmp-star,
  .cmp-lib-playing-anim i,
  .cmp-collapse-btn svg {
    -webkit-animation: none; animation: none; transition: none;
  }
}