:root {
  --bg: #0a0a0f;
  --panel: rgba(10, 10, 16, 0.88);
  --accent: #ff3b6b;
  --accent2: #3ddc84;
  --text: #e8e8ec;
  --text-dim: #9a9aa5;
  --btn-bg: #202028;
  --btn-bg-active: #33333e;
  --bevel-light: #6a6a78;
  --bevel-dark: #000000;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  /* Police système Windows authentique (mIRC, ICQ, MSN Messenger tournaient tous en Tahoma,
     jamais en monospace) : rend le chrome WMP crédible, et déjà installée nativement chez la
     plupart des visiteurs Windows — aucun fichier à charger. Le canvas ASCII garde son propre
     monospace, défini séparément dans ascii-bg.js. */
  font-family: Tahoma, Verdana, Geneva, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#ascii-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
#ascii-bg.bg-hidden { display: none; }

/* Embed YouTube du vrai visualiseur WMP enregistré, en fond plein écran (cover) */
#video-bg {
  display: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: #000;
}
#video-bg.active { display: block; }
#video-bg iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 177.78vh;
  min-width: 100%;
  height: 100vh;
  min-height: 56.25vw;
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
}

/* --- Écran de démarrage : clic n'importe où pour entrer --- */
#splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(3, 3, 6, 0.93);
  cursor: pointer;
  transition: opacity .3s ease;
}
#splash.hidden { opacity: 0; pointer-events: none; }

/* --- Mode plein écran ambiance : masque toute l'UI, ne laisse que le fond animé --- */
body.ambient-mode .wmp-titlebar,
body.ambient-mode .wmp-menubar,
body.ambient-mode .topbar,
body.ambient-mode .stage,
body.ambient-mode .footer {
  display: none;
}
body.ambient-mode { cursor: pointer; }

#ambient-hint {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 1px;
  opacity: 0.7;
  z-index: 10;
}
body.ambient-mode #ambient-hint { display: block; }

.splash-box {
  background: var(--btn-bg);
  padding: 36px 48px;
  text-align: center;
  max-width: 90vw;
}
.splash-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--accent2);
}
.splash-sub {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.splash-prompt {
  margin-top: 22px;
  font-size: 0.9rem;
  color: var(--text);
}
.blink { animation: blink 1s step-start infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* --- Chrome façon Windows Media Player --- */
.wmp-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 8px;
  background: #0a246a;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
}
.wmp-winbtns { display: flex; gap: 3px; }
.wmp-winbtn {
  width: 20px;
  height: 18px;
  font-family: inherit;
  font-size: 0.7rem;
  line-height: 1;
  cursor: default;
  background: var(--btn-bg);
  color: var(--text);
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.wmp-menubar {
  padding: 3px 10px;
  background: var(--panel);
  color: var(--text-dim);
  font-size: 0.75rem;
  border-bottom: 2px solid var(--bevel-dark);
  white-space: pre;
}

/* --- Bevel utilitaire façon Windows 98/2000 : pas de radius, pas de dégradé, pas de glow --- */
.bevel {
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.bevel-in {
  border-radius: 0;
  border-top: 2px solid var(--bevel-dark);
  border-left: 2px solid var(--bevel-dark);
  border-right: 2px solid var(--bevel-light);
  border-bottom: 2px solid var(--bevel-light);
}

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 20px;
  flex-wrap: wrap;
  background: var(--panel);
  border-bottom: 2px solid var(--bevel-dark);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 1px;
}
.logo span { color: var(--accent); }
.logo-icon { width: 22px; height: 22px; }

.modes {
  display: flex;
  gap: 6px;
  padding-right: 20px;
  border-right: 2px solid var(--bevel-dark);
}

.mode-btn, .genre-btn, .preset-btn {
  background: var(--btn-bg);
  color: var(--text-dim);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.mode-btn:hover, .genre-btn:hover, .preset-btn:hover { color: var(--text); }
.mode-btn:active, .genre-btn:active, .preset-btn:active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}
.mode-btn.active, .genre-btn.active {
  background: var(--btn-bg-active);
  color: var(--text);
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}

.preset-btn { margin-left: auto; text-transform: uppercase; letter-spacing: 0.5px; }

.genres {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
}

.player-window {
  background: var(--panel);
  padding: 4px;
}

.player-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 6px;
  margin-bottom: 4px;
  background: #4a5568; /* bleu-gris plus terne que la barre de titre principale : fenêtre "enfant" non focus, façon MDI */
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 0;
  overflow: hidden;
  border-top: 2px solid var(--bevel-dark);
  border-left: 2px solid var(--bevel-dark);
  border-right: 2px solid var(--bevel-light);
  border-bottom: 2px solid var(--bevel-light);
}

#player-frame, #player-frame div, #player-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: #050508;
  color: var(--text-dim);
  transition: opacity .2s ease;
}
.player-overlay.hidden { opacity: 0; pointer-events: none; }

.spinner {
  width: 32px; height: 32px;
  border: 3px solid #2c2c3a;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.content-row {
  display: flex;
  gap: 16px;
  align-items: stretch;
}

.zap-group {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.zap-btn {
  width: 130px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(51, 51, 62, 0.72); /* translucide comme .artist-panel (--panel), le fond animé transparait */
  color: var(--text);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.zap-btn:hover { color: var(--accent2); }
.zap-btn:active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}
.zap-btn:disabled { opacity: .5; cursor: wait; }

.artist-panel {
  flex: 1;
  min-width: 0;
  background: var(--panel);
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
  padding: 18px;
  display: flex;
  align-items: center;
  min-height: 132px;
}

.artist-empty {
  margin: auto;
  text-align: center;
  color: var(--text-dim);
}

.artist-body {
  display: flex;
  gap: 18px;
  width: 100%;
  align-items: flex-start;
}

.artist-image {
  width: 92px;
  height: 92px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 0;
  background: #1e1e28;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}

.artist-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.artist-name { font-size: 1.1rem; font-weight: 700; }
.artist-track { color: var(--text-dim); font-size: 0.8rem; }

.artist-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  background: var(--btn-bg);
  color: var(--text-dim);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 0;
  border: 1px solid #000;
}

.artist-bio {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-dim);
  max-height: 150px;
  overflow-y: auto;
}

.reactions { display: flex; gap: 8px; }
.react-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--btn-bg);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.react-btn:hover { color: var(--text); }
.react-btn:disabled { opacity: .6; cursor: wait; }
.react-btn span { font-weight: 700; color: var(--text); }
.react-btn.is-active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}
.react-btn.is-active.up { color: var(--accent2); }
.react-btn.is-active.down { color: var(--accent); }

.artist-links { display: flex; gap: 8px; flex-wrap: wrap; }
.artist-links a {
  color: var(--text);
  background: var(--btn-bg);
  text-decoration: none;
  font-size: 0.75rem;
  padding: 6px 10px;
  border-radius: 0;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.artist-links a:hover { color: var(--accent2); }
.artist-links a:active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}

.tour-dates { display: flex; flex-direction: column; gap: 4px; }
.tour-dates-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-top: 4px;
}
.tour-date-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--btn-bg);
  color: var(--text);
  text-decoration: none;
  font-size: 0.75rem;
  padding: 6px 10px;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.tour-date-when { color: var(--accent2); font-weight: 700; flex-shrink: 0; }
.tour-date-where { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-dim); }
.tour-date-buy { flex-shrink: 0; }
.tour-date-row:hover { color: var(--accent2); }

/* --- Chat éphémère par live, façon vieux salon IRC/webchat --- */
.chat-window {
  background: var(--panel);
  padding: 4px;
}

.chat-titlebar {
  padding: 3px 8px;
  margin-bottom: 4px;
  background: #4a5568;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.chat-messages {
  height: 180px;
  overflow-y: auto;
  padding: 8px;
  background: rgba(0, 0, 0, 0.72); /* translucide comme .artist-panel, le fond animé transparait */
  border-top: 2px solid var(--bevel-dark);
  border-left: 2px solid var(--bevel-dark);
  border-right: 2px solid var(--bevel-light);
  border-bottom: 2px solid var(--bevel-light);
  font-size: 0.8rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chat-empty { color: var(--text-dim); margin: auto; }
.chat-line { word-break: break-word; }
.chat-line .chat-user { color: var(--accent2); font-weight: 700; }
.chat-line .chat-user::after { content: ":"; color: var(--text-dim); margin-right: 4px; }
.chat-line .chat-time { color: var(--text-dim); font-size: 0.7rem; margin-right: 6px; }
.chat-line.chat-system { color: var(--text-dim); font-style: italic; }

.chat-form {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.chat-username {
  color: var(--accent2);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  white-space: nowrap;
}
.chat-form input {
  flex: 1;
  min-width: 0;
  background: rgba(0, 0, 0, 0.72);
  color: var(--text);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 6px 8px;
  border-top: 2px solid var(--bevel-dark);
  border-left: 2px solid var(--bevel-dark);
  border-right: 2px solid var(--bevel-light);
  border-bottom: 2px solid var(--bevel-light);
}
.chat-form input:disabled { opacity: 0.5; }
.chat-form button {
  background: var(--btn-bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.8rem;
  padding: 6px 12px;
  cursor: pointer;
  border-top: 2px solid var(--bevel-light);
  border-left: 2px solid var(--bevel-light);
  border-right: 2px solid var(--bevel-dark);
  border-bottom: 2px solid var(--bevel-dark);
}
.chat-form button:active {
  border-top-color: var(--bevel-dark);
  border-left-color: var(--bevel-dark);
  border-right-color: var(--bevel-light);
  border-bottom-color: var(--bevel-light);
}
.chat-form button:disabled { opacity: 0.5; cursor: wait; }

.footer {
  text-align: center;
  padding: 14px;
  color: var(--text-dim);
  font-size: 0.7rem;
  background: var(--panel);
  border-top: 2px solid var(--bevel-dark);
}
.footer-links { margin-top: 6px; }
.footer-links a { color: var(--text-dim); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 700px) {
  .content-row { flex-direction: column-reverse; }
  .zap-btn { width: 100%; height: 44px; }
  .artist-body { flex-direction: column; align-items: center; text-align: center; }
  .artist-info { align-items: center; }
}