/* Tibyân — même identité que l'application Windows : parchemin, sarcelle, or. */

:root {
  --bg: #F7F4EC;
  --surface: #FFFFFF;
  --surface-alt: #FBF9F3;
  --ink: #1B2A2E;
  --muted: #6E7C80;
  --primary: #0E5257;
  --primary-hover: #14676D;
  --accent: #C1974A;
  --border: #E2DACA;
  --success: #2E7D5B;
  --danger: #A63A32;
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 "Segoe UI", system-ui, sans-serif;
}
h1, h2 { margin: 0; }
a { color: var(--primary); }
.muted { color: var(--muted); font-size: 0.88rem; }
.hidden { display: none !important; }
.spacer { flex: 1; }

/* --- barre supérieure --- */
.topbar {
  background: var(--primary);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  flex-wrap: wrap;
  gap: 10px;
}
.brand-row { display: flex; align-items: center; gap: 18px; }
.topbar h1 { font-size: 1.5rem; }
.tagline { margin: 0; font-size: 0.8rem; opacity: 0.75; }
.brand-ar { font-size: 1.9rem; color: var(--accent); }
.topbar nav { display: flex; align-items: center; gap: 10px; }
.topbar .who { opacity: 0.8; font-size: 0.85rem; margin-right: 6px; }
.inline { display: inline; }

/* --- boutons --- */
button, .ghost, .primary {
  font: inherit;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
}
.primary {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 18px;
  font-weight: 600;
}
.primary:hover { background: var(--primary-hover); }
.primary.big { width: 100%; padding: 14px; font-size: 1.05rem; margin-top: 14px; }
.primary:disabled { background: #C4CFD0; cursor: default; }
.ghost {
  background: transparent;
  color: inherit;
  border: 1px solid var(--border);
  padding: 7px 14px;
}
.topbar .ghost { color: #fff; border-color: rgba(255,255,255,0.35); }
.topbar .ghost:hover { background: rgba(255,255,255,0.12); }
main .ghost { color: var(--primary); background: var(--surface); }
main .ghost:hover { background: var(--surface-alt); }

/* --- cartes --- */
.container { max-width: 940px; margin: 24px auto; padding: 0 20px; display: grid; gap: 18px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  padding: 20px 22px;
}
.card h2 { font-size: 1.05rem; color: var(--primary); margin-bottom: 12px; }

/* --- zone de dépôt --- */
#dropzone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  padding: 30px 20px;
  text-align: center;
  display: grid;
  gap: 4px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
#dropzone:hover, #dropzone.drag { border-color: var(--primary); background: #EEF4F2; }
#dropzone.filled { border-style: solid; border-color: var(--success); }
.drop-icon { font-size: 2rem; }

.youtube-row { display: flex; gap: 10px; align-items: center; margin-top: 12px; }
.youtube-row input {
  flex: 1;
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.options-row { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; flex-wrap: wrap; gap: 8px; }
.check { display: flex; gap: 8px; align-items: center; }

/* --- progression --- */
.progress { margin-top: 14px; }
.bar { background: var(--surface-alt); border: 1px solid var(--border); border-radius: 8px; height: 14px; overflow: hidden; }
.bar-fill {
  height: 100%; width: 0%;
  background: var(--primary);
  transition: width 0.4s;
}
.bar-fill.indeterminate {
  width: 30%;
  animation: slide 1.2s linear infinite;
}
@keyframes slide { from { margin-left: -30%; } to { margin-left: 100%; } }

/* --- panneaux résultat / éditeur --- */
.panel-head { display: flex; justify-content: space-between; align-items: center; margin: 14px 0 8px; }
.chip {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--primary);
  border-radius: 11px;
  font-size: 0.75rem;
  padding: 2px 10px;
  margin-left: 8px;
}
.toolbar { display: flex; gap: 4px; }
.toolbar button {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
  width: 32px; height: 30px;
}
.toolbar button:hover { background: var(--surface-alt); }
.editor {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 140px;
  max-height: 420px;
  overflow-y: auto;
  padding: 14px;
  background: var(--surface);
  outline: none;
  white-space: pre-wrap;
}
.editor:focus { border-color: var(--primary); }
.editor.rtl { direction: rtl; text-align: right; font-size: 1.15rem; line-height: 1.9; }

.export-row { display: flex; gap: 10px; align-items: center; margin-top: 14px; flex-wrap: wrap; }

/* --- choix modèle / moteur --- */
.choices {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 10px 0 0;
  padding: 10px 14px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}
.choices legend {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0 6px;
}

/* --- lecteur audio + karaoké --- */
#player-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-alt);
  padding: 12px 14px;
  margin-bottom: 14px;
}
#waveform {
  width: 100%;
  height: 72px;
  display: block;
  cursor: pointer;
  border-radius: 6px;
  background: var(--surface);
}
.player-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.player-controls button { min-width: 42px; }
#seek { flex: 1; accent-color: var(--primary); }
.karaoke {
  margin-top: 12px;
  max-height: 320px;
  overflow-y: auto;
  display: grid;
  gap: 6px;
}
.karaoke .seg {
  display: grid;
  gap: 2px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
}
.karaoke .seg:hover { background: var(--surface); }
.karaoke .seg.active {
  background: #FDF6E3;
  border-color: var(--accent);
}
.karaoke .seg-orig.rtl {
  direction: rtl;
  text-align: right;
  font-size: 1.12rem;
  line-height: 1.8;
}
.karaoke .seg-trans {
  color: var(--muted);
  font-size: 0.92rem;
}
.karaoke .seg.active .seg-trans { color: var(--ink); }

/* --- historique --- */
.history { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.history li {
  display: flex; gap: 10px; align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  background: var(--surface-alt);
}
.history .title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status { font-size: 0.75rem; border-radius: 10px; padding: 2px 10px; color: #fff; }
.status.done { background: var(--success); }
.status.running, .status.queued { background: var(--accent); }
.status.error, .status.cancelled { background: var(--danger); }

/* --- connexion --- */
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  width: min(420px, 92vw);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 34px;
  display: grid;
  gap: 16px;
}
.login-card .brand { text-align: center; }
.login-card .brand-ar { font-size: 2.4rem; }
.login-card form { display: grid; gap: 14px; }
.login-card label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9rem; }
.login-card input {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.notice {
  background: #EEF4F2;
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 0.88rem;
}
.error { color: var(--danger); font-size: 0.9rem; }

/* --- admin --- */
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
}
.stat b { display: block; font-size: 1.5rem; color: var(--primary); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; align-items: end; }
.form-grid label { display: grid; gap: 4px; font-size: 0.85rem; font-weight: 600; }
.form-grid input { font: inherit; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; }

@media (max-width: 640px) {
  .topbar { padding: 12px 16px; }
  .container { padding: 0 12px; }
}