/* ── Reset & Variables ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface2: #22263a;
  --border: #2e3250;
  --accent: #6c63ff;
  --accent-hover: #5750d9;
  --accent-light: #6c63ff22;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e0b;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --radius: 10px;
  --shadow: 0 4px 24px #0006;
  --font: 'Inter', system-ui, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

header .logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

header .logo svg { width: 28px; height: 28px; }

nav { display: flex; gap: .5rem; }
nav button {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: .9rem;
  padding: .4rem .9rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s;
}
nav button.active, nav button:hover { color: var(--text); background: var(--surface2); }
nav button.active { color: var(--accent); }

main {
  flex: 1;
  max-width: 980px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ── Views ──────────────────────────────────────────────────────────────── */
.view { display: none; }
.view.active { display: block; }

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--text);
}

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: .825rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: .4rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

input[type="text"], textarea, select {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: var(--font);
  font-size: .95rem;
  padding: .65rem .9rem;
  transition: border-color .15s;
  outline: none;
}
input[type="text"]:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}
textarea { resize: vertical; min-height: 80px; }
select { cursor: pointer; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1.1rem;
  border-radius: 7px;
  border: none;
  font-family: var(--font);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { filter: brightness(1.1); }
.btn-danger { background: var(--error); color: #fff; }
.btn-danger:hover:not(:disabled) { filter: brightness(1.1); }
.btn-ghost {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: .35rem .7rem; font-size: .8rem; }
.btn-icon { padding: .35rem .5rem; }

/* ── Scenes list ────────────────────────────────────────────────────────── */
#scenes-list { display: flex; flex-direction: column; gap: .75rem; }

.scene-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s;
  position: relative;
}
.scene-card:hover { border-color: var(--accent); }
.scene-card.dragging { opacity: .5; border: 2px dashed var(--accent); }
.scene-card.drag-over { border-color: var(--success); background: #22c55e10; }

.scene-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.scene-header .drag-handle {
  cursor: grab;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0 .2rem;
  touch-action: none;
}
.scene-header .drag-handle:active { cursor: grabbing; }

.scene-number {
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  border-radius: 5px;
  padding: .15rem .5rem;
  min-width: 28px;
  text-align: center;
}

.scene-actions { margin-left: auto; display: flex; gap: .35rem; }

.scene-body { padding: .9rem 1rem; display: flex; gap: 1rem; }

.scene-image-col { flex-shrink: 0; }
.scene-thumb {
  width: 90px;
  height: 140px;
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid var(--border);
  display: block;
}
.scene-no-image {
  width: 90px;
  height: 140px;
  border-radius: 6px;
  border: 2px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: .75rem;
  cursor: pointer;
  transition: border-color .15s;
  gap: .4rem;
}
.scene-no-image:hover { border-color: var(--accent); color: var(--accent); }

.scene-content-col { flex: 1; min-width: 0; }
.scene-script {
  font-size: .88rem;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
  border-radius: 6px;
  padding: .6rem .8rem;
  border: 1px solid var(--border);
  margin-bottom: .5rem;
  max-height: 80px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.scene-voice-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .75rem;
  color: var(--text-muted);
  background: var(--surface);
  border-radius: 4px;
  padding: .2rem .5rem;
  border: 1px solid var(--border);
}

/* ── Image prompt sur la carte de scène ─────────────────────────────────── */
.scene-prompt-block {
  margin-top: .5rem;
  background: #6c63ff0d;
  border: 1px solid #6c63ff33;
  border-radius: 6px;
  padding: .5rem .7rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.scene-prompt-text {
  font-size: .78rem;
  color: #a78bfa;
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: 'Courier New', monospace;
}
.btn-copy-prompt {
  flex-shrink: 0;
  background: none;
  border: 1px solid #6c63ff55;
  border-radius: 5px;
  color: #a78bfa;
  font-size: .72rem;
  padding: .2rem .5rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
}
.btn-copy-prompt:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-copy-prompt.copied { background: var(--success); color: #fff; border-color: var(--success); }

/* ── Bouton import JSON ──────────────────────────────────────────────────── */
.btn-import { background: #22c55e20; color: var(--success); border: 1px solid #22c55e44; }
.btn-import:hover { background: var(--success); color: #fff; border-color: var(--success); }

/* ── Modal import JSON ───────────────────────────────────────────────────── */
#import-json-textarea {
  font-family: 'Courier New', monospace;
  font-size: .78rem;
  min-height: 220px;
  resize: vertical;
  color: #a78bfa;
  background: var(--bg);
  border-color: #6c63ff44;
}
#import-json-textarea:focus { border-color: var(--accent); }

.import-preview {
  margin-top: .75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: .75rem 1rem;
  font-size: .82rem;
  display: none;
}
.import-preview.visible { display: block; }
.import-preview-title {
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--success);
}
.import-preview-item {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .2rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .8rem;
  color: var(--text-muted);
}
.import-preview-item:last-child { border-bottom: none; }
.import-preview-item .ip-num {
  font-weight: 700;
  color: var(--accent);
  min-width: 22px;
}
.import-preview-item .ip-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.import-preview-item .ip-has-prompt {
  font-size: .7rem;
  color: #a78bfa;
  background: #6c63ff15;
  border-radius: 3px;
  padding: .1rem .35rem;
  white-space: nowrap;
}

/* ── Add scene form ─────────────────────────────────────────────────────── */
#add-scene-form {
  background: var(--surface2);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-top: .75rem;
  display: none;
}
#add-scene-form.open { display: block; }

.image-upload-area {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
  background: var(--bg);
  position: relative;
}
.image-upload-area:hover, .image-upload-area.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}
.image-upload-area input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
}
.image-upload-area .preview-img {
  max-height: 160px;
  border-radius: 6px;
  margin-bottom: .5rem;
}
.image-upload-area .upload-hint {
  color: var(--text-muted);
  font-size: .85rem;
}

/* ── Progress ───────────────────────────────────────────────────────────── */
#render-panel { display: none; }
#render-panel.active { display: block; }

.progress-bar-wrap {
  height: 10px;
  background: var(--surface2);
  border-radius: 99px;
  overflow: hidden;
  margin: .75rem 0;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  border-radius: 99px;
  transition: width .4s ease;
}

.progress-step {
  font-size: .9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.progress-step .spinner {
  width: 14px; height: 14px;
  border: 2px solid var(--accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.log-area {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: .75rem 1rem;
  height: 160px;
  overflow-y: auto;
  font-family: 'Courier New', monospace;
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: .75rem;
}
.log-area .log-line { margin-bottom: .2rem; }
.log-area .log-line.error { color: var(--error); }
.log-area .log-line.success { color: var(--success); }

/* ── History ─────────────────────────────────────────────────────────────── */
.history-grid { display: flex; flex-direction: column; gap: .75rem; }

.history-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: border-color .15s;
}
.history-card:hover { border-color: var(--accent); }

.history-card .hc-info { flex: 1; min-width: 0; }
.history-card .hc-title {
  font-weight: 600;
  font-size: .95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-card .hc-meta {
  font-size: .8rem;
  color: var(--text-muted);
  margin-top: .2rem;
}
.history-card .hc-actions { display: flex; gap: .4rem; align-items: center; }

/* Status badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .2rem .55rem;
  border-radius: 99px;
}
.badge-draft { background: #94a3b820; color: var(--text-muted); }
.badge-processing { background: #6c63ff20; color: var(--accent); }
.badge-done { background: #22c55e20; color: var(--success); }
.badge-error { background: #ef444420; color: var(--error); }

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: #000a;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.75rem;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  transform: translateY(12px);
  transition: transform .2s;
}
.modal-overlay.open .modal { transform: translateY(0); }

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
  padding: .1rem;
}
.modal-close:hover { color: var(--text); }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: .5rem;
  margin-top: 1.25rem;
}

/* ── Toast ──────────────────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .75rem 1.1rem;
  font-size: .88rem;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: .5rem;
  animation: slideIn .2s ease;
  max-width: 320px;
}
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error { border-color: var(--error); color: var(--error); }
.toast.info { border-color: var(--accent); color: var(--accent); }
@keyframes slideIn { from { transform: translateX(30px); opacity: 0; } }

/* ── Empty state ────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}
.empty-state svg { opacity: .35; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.05rem; margin-bottom: .4rem; color: var(--text); }
.empty-state p { font-size: .88rem; }

/* ── Toolbar ────────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: .75rem;
}
.toolbar h1 {
  font-size: 1.35rem;
  font-weight: 700;
}
.toolbar-actions { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  header { padding: 0 1rem; }
  main { padding: 1.25rem 1rem; }
  .scene-body { flex-direction: column; }
  .scene-image-col { display: flex; gap: .5rem; align-items: flex-start; }
  .scene-thumb, .scene-no-image { width: 70px; height: 110px; }
}