/*
 * style.css
 * 
 * Tout est en variables CSS pour pouvoir changer le thème facilement.
 * Les sections sont séparées par des commentaires pour s'y retrouver.
 */

/* ---- RESET & VARIABLES ---- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --surface-alt: #1a1a26;
  --border: #2a2a3a;
  --text: #e8e8f0;
  --text-dim: #8888a0;
  --accent: #4d7cff;
  --accent-glow: rgba(77, 124, 255, 0.15);
  --red: #ff4d6a;
  --red-glow: rgba(255, 77, 106, 0.15);
  --green: #3dd68c;
  --orange: #ff9f43;
  --font-size: 17px;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}


/* ---- HEADER ---- */
header {
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.logo { display: flex; align-items: center; gap: 10px; }

.logo-icon {
  width: 30px; height: 30px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
}

.logo h1 { font-size: 15px; font-weight: 700; }
.logo h1 span { color: var(--text-dim); font-weight: 400; font-size: 12px; margin-left: 6px; }

.header-right { display: flex; align-items: center; gap: 10px; }

/* Barre de volume du micro */
.vol-meter {
  display: none;
  align-items: center; gap: 5px;
  font-size: 10px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}
.vol-meter.show { display: flex; }

.vol-bg {
  width: 50px; height: 4px;
  background: var(--surface-alt);
  border-radius: 2px; overflow: hidden;
}
.vol-fill {
  height: 100%; width: 0%;
  background: var(--green);
  border-radius: 2px;
  transition: width 0.08s;
}

/* Badge de statut (en haut à droite) */
.badge {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--text-dim);
  padding: 4px 10px;
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-dim);
  transition: all 0.3s;
}
.dot.on {
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 2s infinite;
}
.dot.err { background: var(--red); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Bouton "revenir en bas" */
.scroll-badge {
  display: none;
  align-items: center; gap: 5px;
  font-size: 10px; color: var(--orange);
  padding: 4px 10px;
  background: rgba(255, 159, 67, 0.1);
  border-radius: 14px;
  border: 1px solid rgba(255, 159, 67, 0.2);
  cursor: pointer;
}
.scroll-badge:hover { background: rgba(255, 159, 67, 0.2); }
.scroll-badge.show { display: flex; }


/* ---- COLONNES EN / FR ---- */
main { flex: 1; display: flex; overflow: hidden; }

.col { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.col + .col { border-left: 1px solid var(--border); }

.col-header {
  padding: 10px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
  flex-shrink: 0;
}
.col-header .flag { font-size: 16px; }
.col-header .label {
  font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.8px;
}
.col-header .tag {
  font-size: 10px; color: var(--text-dim);
  background: var(--surface-alt);
  padding: 2px 6px; border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
}
.col-header .counter {
  margin-left: auto;
  font-size: 10px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}

/* Zone scrollable */
.col-body {
  flex: 1; overflow-y: auto;
  padding: 16px 20px;
  display: flex; flex-direction: column; gap: 6px;
  scroll-behavior: smooth;
}
.col-body::-webkit-scrollbar { width: 5px; }
.col-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }


/* ---- BLOCS DE TEXTE ---- */

.block {
  padding: 10px 14px; border-radius: 8px;
  font-size: var(--font-size); line-height: 1.65;
  animation: fade-up 0.2s ease;
  flex-shrink: 0;
}

/* Phrase terminée */
.block.en {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.block.fr {
  background: var(--accent-glow);
  border: 1px solid rgba(77, 124, 255, 0.2);
  color: #c0d8ff;
}

/* Phrase en cours (live) */
.block.live-en {
  background: var(--surface);
  border: 1px dashed var(--border);
  color: var(--text-dim);
  font-style: italic;
}
.block.live-en.has-text { color: var(--text); font-style: normal; }

.block.live-fr {
  background: var(--accent-glow);
  border: 1px dashed rgba(77, 124, 255, 0.2);
  color: rgba(176, 200, 255, 0.5);
  font-style: italic;
  min-height: 42px; /* pour pas que le bloc disparaisse visuellement */
}
.block.live-fr.has-text { color: #d0e0ff; font-style: normal; }

/* Horodatage */
.block .time {
  display: block;
  font-size: 10px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 4px; opacity: 0.6;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Placeholder quand y'a rien encore */
.empty {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--text-dim); text-align: center;
  gap: 8px; padding: 28px;
}
.empty .ico { font-size: 36px; opacity: 0.2; }
.empty p { font-size: 12px; max-width: 220px; line-height: 1.5; }


/* ---- FOOTER ---- */
footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-shrink: 0;
  background: var(--surface);
  flex-wrap: wrap;
}

.mic-wrapper { display: flex; flex-direction: column; align-items: center; }

.mic-btn {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--accent-glow);
  color: var(--accent); font-size: 22px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s;
}
.mic-btn:hover { background: rgba(77, 124, 255, 0.25); transform: scale(1.05); }
.mic-btn.recording {
  border-color: var(--red);
  background: var(--red-glow);
  color: var(--red);
  animation: pulse-ring 1.5s infinite;
}

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 77, 106, 0.25); }
  50% { box-shadow: 0 0 0 12px rgba(255, 77, 106, 0); }
}

.mic-hint { font-size: 10px; color: var(--text-dim); margin-top: 3px; text-align: center; }

/* Boutons secondaires */
.ctrl-btn {
  padding: 8px 14px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text-dim); font-size: 11px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.ctrl-btn:hover { border-color: var(--text-dim); color: var(--text); }
.ctrl-btn.accent { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.ctrl-btn.accent:hover { background: rgba(77, 124, 255, 0.3); }
.ctrl-btn.loading { opacity: 0.6; pointer-events: none; }


/* ---- OVERLAY RÉSUMÉ ---- */
.overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 100;
  align-items: center; justify-content: center;
  padding: 24px;
}
.overlay.show { display: flex; }

.overlay-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 28px;
  max-width: 700px; width: 100%; max-height: 85vh;
  display: flex; flex-direction: column; overflow: hidden;
}
.overlay-box h2 {
  font-size: 18px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.overlay-box h2 .emoji { font-size: 22px; }

.summary-content {
  flex: 1; overflow-y: auto;
  font-size: 15px; line-height: 1.8;
  color: var(--text); white-space: pre-wrap;
  padding-right: 8px;
}
.summary-content::-webkit-scrollbar { width: 5px; }
.summary-content::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.summary-loading {
  color: var(--text-dim); font-style: italic;
  display: flex; align-items: center; gap: 8px;
}

.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.overlay-bar { display: flex; gap: 10px; margin-top: 16px; flex-shrink: 0; }
.overlay-bar button {
  padding: 10px 20px; border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text-dim); font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: all 0.2s;
}
.overlay-bar button:hover { border-color: var(--text-dim); color: var(--text); }
.overlay-bar button.primary { background: var(--accent); border-color: var(--accent); color: white; }
.overlay-bar button.primary:hover { opacity: 0.85; }


/* ---- RESPONSIVE ---- */
@media (max-width: 700px) {
  main { flex-direction: column; }
  .col + .col { border-left: none; border-top: 1px solid var(--border); }
}