/* AudioGen — Audio Studio > 🎮 AudioGen. Dark-theme, reuses .card/.form-* /.btn. */

.audiogen-shell { display: flex; flex-direction: column; gap: 16px; }

.audiogen-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }

.audiogen-status {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85em; color: var(--text-muted, #9aa);
}
.audiogen-status .ag-stat b { color: #cfd3da; font-weight: 600; }
.audiogen-status .ag-ok { color: #34d399; }
.audiogen-status .ag-bad { color: #f59e0b; }

.audiogen-layout {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 16px; align-items: start;
}
@media (max-width: 1100px) { .audiogen-layout { grid-template-columns: 1fr; } }

.audiogen-col-left, .audiogen-col-right { display: flex; flex-direction: column; gap: 16px; }

.audiogen-shell .form-row {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end;
}
.audiogen-shell .form-row .form-group { flex: 1 1 180px; }

.ag-hint { color: var(--text-muted, #8a90a0); font-size: 0.82em; margin: 8px 0 0; }

.ag-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 0.9em; color: #cfd3da; cursor: pointer; user-select: none;
}
.ag-toggle input { accent-color: #00d4ff; }

.ag-toggle-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 10px 0 14px;
}

.ag-seed-row { display: flex; gap: 6px; align-items: center; }
.ag-seed-row .form-input { flex: 1; }

.ag-range { width: 100%; accent-color: #00d4ff; }

/* Suggestions */
.ag-suggestions { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.ag-sug-label { font-size: 0.82em; color: var(--text-muted, #8a90a0); }
.ag-sug {
  text-align: left; padding: 8px 10px; border-radius: 8px; cursor: pointer;
  background: rgba(0, 212, 255, 0.06); border: 1px solid rgba(0, 212, 255, 0.18);
  color: #d7dbe2; font-size: 0.84em; line-height: 1.35; transition: background .15s;
}
.ag-sug:hover { background: rgba(0, 212, 255, 0.14); }

/* Provider status / setup guidance */
.ag-provider-status { font-size: 0.85em; margin: 10px 0; padding: 10px 12px; border-radius: 8px; color: #cfd3da; }
.ag-provider-status.ag-ok { background: rgba(52, 211, 153, 0.08); border: 1px solid rgba(52, 211, 153, 0.25); color: #a7f3d0; }
.ag-provider-status.ag-bad { background: rgba(245, 158, 11, 0.08); border: 1px solid rgba(245, 158, 11, 0.28); color: #fcd9a0; }
.ag-provider-status code { display: inline-block; margin-top: 4px; padding: 2px 6px; border-radius: 5px; background: rgba(0,0,0,0.35); color: #8fe; font-size: 0.92em; }

.audiogen-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

/* Progress */
.audiogen-progress { margin-top: 14px; }
.ag-progress-track { height: 8px; border-radius: 6px; background: rgba(255,255,255,0.08); overflow: hidden; }
.ag-progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, #00d4ff, #3b82f6); transition: width .3s ease; }
.ag-progress-step { font-size: 0.82em; color: var(--text-muted, #9aa); margin-top: 6px; }
.ag-logs { margin-top: 8px; font-size: 0.8em; color: var(--text-muted, #8a90a0); }
.ag-logs summary { cursor: pointer; }
.ag-logs pre { max-height: 160px; overflow: auto; background: rgba(0,0,0,0.3); padding: 8px; border-radius: 6px; white-space: pre-wrap; }

.ag-error { color: #f87171; font-size: 0.84em; margin-top: 8px; white-space: pre-wrap; display: none; }

/* Preview */
.ag-prev-meta { display: flex; flex-direction: column; gap: 4px; font-size: 0.86em; color: #cfd3da; margin-bottom: 10px; }
.ag-prev-meta b { color: #9aa; font-weight: 600; }
.ag-player { width: 100%; margin: 6px 0 10px; }

/* History */
.ag-history { display: flex; flex-direction: column; gap: 8px; max-height: 460px; overflow: auto; }
.ag-empty { color: var(--text-muted, #8a90a0); font-size: 0.86em; padding: 8px 0; }
.ag-hist-item {
  display: flex; gap: 10px; justify-content: space-between; align-items: flex-start;
  padding: 10px; border-radius: 8px;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
}
.ag-hist-main { min-width: 0; }
.ag-hist-name { font-weight: 600; font-size: 0.88em; color: #e3e6ec; word-break: break-all; }
.ag-hist-meta { font-size: 0.76em; color: var(--text-muted, #8a90a0); margin-top: 2px; }
.ag-hist-prompt { font-size: 0.78em; color: #aab; margin-top: 4px; line-height: 1.3; }
.ag-hist-actions { display: flex; gap: 4px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.ag-hist-actions .btn { padding: 4px 8px; font-size: 0.78em; }

/* ── Mode toggle (Single Sound ⇄ RPG Audio Pack) ──────────────────────── */
.ag-mode-bar {
  display: inline-flex; gap: 4px; padding: 4px; border-radius: 10px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  align-self: flex-start;
}
.ag-mode-btn {
  padding: 7px 16px; border-radius: 7px; border: 0; cursor: pointer;
  background: transparent; color: #aab; font-size: 0.88em; font-weight: 600;
  transition: background .15s, color .15s;
}
.ag-mode-btn:hover { color: #e3e6ec; }
.ag-mode-btn.active { background: linear-gradient(90deg, #00d4ff, #3b82f6); color: #06121f; }

/* ── RPG sub-panel ────────────────────────────────────────────────────── */
.rpg-shell { display: flex; flex-direction: column; gap: 16px; }
.rpg-status {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85em; color: var(--text-muted, #9aa);
}
.rpg-status .ag-stat b { color: #cfd3da; font-weight: 600; }
.rpg-status .ag-ok { color: #34d399; }
.rpg-status .ag-bad { color: #f59e0b; }

.rpg-dur-row { display: flex; gap: 10px; align-items: center; }
.rpg-dur-row .ag-range { flex: 1; }
.rpg-dur-num { width: 90px; flex: 0 0 90px; }

.rpg-free { margin-top: 6px; font-size: 0.84em; }

.rpg-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.rpg-chip {
  padding: 4px 9px; border-radius: 14px; cursor: pointer; font-size: 0.78em;
  background: rgba(245, 158, 11, 0.08); border: 1px solid rgba(245, 158, 11, 0.28);
  color: #fcd9a0; transition: background .15s;
}
.rpg-chip:hover { background: rgba(245, 158, 11, 0.18); }

.rpg-preview { margin: 12px 0; }
.rpg-preview-label { font-size: 0.8em; color: var(--text-muted, #8a90a0); margin-bottom: 4px; }
.rpg-preview-body {
  max-height: 150px; overflow: auto; margin: 0; padding: 10px 12px; border-radius: 8px;
  background: rgba(0,0,0,0.3); color: #cfd3da; font-size: 0.8em; line-height: 1.4;
  white-space: pre-wrap; word-break: break-word;
}

/* Result + library */
.rpg-result { display: flex; flex-direction: column; gap: 8px; }
.rpg-asset .rpg-asset-name { font-weight: 600; font-size: 0.88em; color: #e3e6ec; word-break: break-all; }
.rpg-audio { width: 100%; margin-top: 8px; }
.rpg-badge {
  display: inline-block; padding: 1px 7px; border-radius: 10px; font-size: 0.7em;
  font-weight: 600; vertical-align: middle; margin-left: 4px;
  background: rgba(255,255,255,0.08); color: #aab;
}
.rpg-badge.rpg-loop { background: rgba(52, 211, 153, 0.16); color: #a7f3d0; }

.rpg-lib-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.rpg-lib-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.rpg-lib-actions .btn { padding: 4px 9px; font-size: 0.76em; }

.rpg-lib-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.rpg-filter {
  padding: 4px 11px; border-radius: 14px; cursor: pointer; font-size: 0.78em;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); color: #aab;
  transition: background .15s, color .15s;
}
.rpg-filter:hover { color: #e3e6ec; }
.rpg-filter.active { background: rgba(0, 212, 255, 0.16); border-color: rgba(0, 212, 255, 0.4); color: #9fe4ff; }