/* ============================================================
   EDITOR
   ============================================================ */
.editor-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--glass-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--surface-border);
  gap: 1rem;
}
.editor-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}
.editor-header-right {
  display: flex;
  gap: 0.35rem;
  flex-shrink: 0;
}

.char-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border-default);
  transition: all var(--transition-fast);
  position: relative;
}
.char-avatar::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(135deg, var(--purple-500), var(--magenta-500)) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.char-avatar:hover {
  transform: scale(1.08);
  box-shadow: 0 0 18px var(--purple-glow);
}
.char-avatar:hover::after { opacity: 1; }
.char-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}
.char-avatar:hover img { transform: scale(1.1); }
.avatar-placeholder {
  font-size: 1.5rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.char-avatar:hover .avatar-placeholder { color: var(--purple-400); }

.editor-title-group {
  flex: 1;
  min-width: 0;
}
.editor-name {
  background: transparent !important;
  border: 1px solid transparent !important;
  color: var(--text-primary) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  font-family: var(--font-heading) !important;
  padding: 0.25rem 0.5rem !important;
  border-radius: var(--radius-sm) !important;
  width: 100%;
  transition: all var(--transition-fast);
}
.editor-name:hover, .editor-name:focus {
  background: var(--bg-surface) !important;
  border-color: var(--border-default) !important;
}
.editor-name:focus {
  border-color: var(--border-accent) !important;
  box-shadow: 0 0 0 0.15rem var(--purple-glow) !important;
}
.editor-name:hover { text-shadow: 0 0 8px var(--purple-glow); }

.editor-meta {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.3rem;
  flex-wrap: wrap;
}
.meta-badge {
  font-size: 0.7rem;
  color: var(--text-muted);
  background: var(--bg-surface);
  padding: 0.1rem 0.5rem;
  border-radius: 100px;
}

/* Editor Tabs */
.editor-tabs {
  border-bottom: 1px solid var(--surface-border);
  padding: 0 1rem;
  background: rgba(255, 255, 255, 0.015);
  gap: 0;
}
.editor-tabs .nav-link {
  color: var(--text-muted);
  border: none;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--font-heading);
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: all var(--transition-fast);
}
.editor-tabs .nav-link:hover {
  color: var(--text-primary);
  border-bottom-color: var(--border-default);
}
.editor-tabs .nav-link.active {
  color: var(--text-accent);
  background: transparent;
  border-bottom-color: var(--purple-500);
}

/* Editor Content */
.editor-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.field-label {
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.field-toggle-group {
  display: inline-flex;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.field-toggle-group .field-toggle-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
}
.field-toggle-group .field-toggle-btn.active {
  background: var(--purple-600);
  color: #fff;
}
.field-toggle-group .field-toggle-btn:not(.active):hover {
  color: var(--text-primary);
  background: var(--bg-surface-hover);
}

.editor-field-label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.editor-field-label .field-toggle-group {
  opacity: 1 !important;
  margin-inline-start: auto;
}

/* One-click {{char}} / {{user}} token inserter next to a field label. */
.token-insert-group {
  display: inline-flex;
  gap: 0.25rem;
  margin-inline-end: 0.25rem;
}
.token-insert-btn {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1;
  padding: 0.22rem 0.4rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--accent-400);
  cursor: pointer;
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}
.token-insert-btn:hover {
  border-color: var(--border-accent);
  color: var(--accent-text);
  background: var(--bg-surface-hover);
}

/* Whole-card token budget badge in the editor header meta row. */
#metaTokens { color: var(--text-muted); }
#metaTokens.is-warn { color: var(--accent-500); }

/* Extensions raw-JSON field states. */
#editExtensions.is-invalid-json {
  border-color: var(--danger, #f87171) !important;
  box-shadow: 0 0 0 0.15rem rgba(248, 113, 113, 0.2) !important;
}
#extensionsStatus.is-danger { color: var(--danger, #f87171); }

.editor-textarea {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  font-size: 0.85rem !important;
  line-height: 1.6 !important;
  border-radius: var(--radius-sm) !important;
  resize: vertical;
  min-height: 120px !important;
  max-height: 300px;
  transition: all var(--transition-fast);
}
.editor-textarea:hover { border-color: var(--border-default) !important; }
.editor-textarea:focus {
  border-color: var(--border-accent) !important;
  box-shadow: 0 0 0 0.15rem var(--purple-glow) !important;
  background: var(--bg-surface-hover) !important;
}
.editor-textarea::placeholder { color: var(--text-placeholder); opacity: 1; }

.font-mono { font-family: var(--font-mono) !important; font-size: 0.8rem !important; }

.form-control {
  background: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
  transition: all var(--transition-fast);
}
.form-control::placeholder { color: var(--text-placeholder) !important; opacity: 1; }
.form-control:hover { border-color: var(--border-default) !important; }
.form-control:focus {
  border-color: var(--border-accent) !important;
  box-shadow: 0 0 0 0.15rem var(--purple-glow) !important;
}

/* Dropdowns: match the dark palette (Bootstrap ships a white .form-select).
   The chevron is swapped for a light stroke so it stays visible on the dark
   surface; the light theme keeps its own override in theme.css. */
:root:not([data-theme="light"]) .form-select {
  background-color: var(--bg-surface) !important;
  border: 1px solid var(--border-subtle) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23a49cc0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
  /* Pin the chevron to a single, right-aligned glyph. Without these, any
     `background` shorthand (e.g. .ai-model-select) resets repeat to `repeat`
     and the arrow tiles into a vertical run of ∨∨∨∨∨. */
  background-repeat: no-repeat !important;
  background-size: 16px 12px !important;
  background-position: right 0.75rem center !important;
}
:root:not([data-theme="light"]) .form-select:hover { border-color: var(--border-default) !important; }
:root:not([data-theme="light"]) .form-select:focus {
  border-color: var(--border-accent) !important;
  box-shadow: 0 0 0 0.15rem var(--purple-glow) !important;
}
.form-label { color: var(--text-secondary); }
.form-text { color: var(--text-muted) !important; }

/* ─── FLOATING LABELS ─────────────────────────────────── */
.floating-label {
  position: relative;
}
.floating-label > label {
  position: absolute;
  top: 10px;
  inset-inline-start: 12px;
  font-size: 0.85rem;
  color: var(--text-placeholder);
  pointer-events: none;
  transition: all 0.2s ease;
  z-index: 1;
  transform-origin: left top;
}
.floating-label > label .field-toggle-group {
  opacity: 0;
  transition: opacity 0.2s ease;
}
.floating-label > label.floated .field-toggle-group,
.floating-label > label.floated:hover .field-toggle-group {
  opacity: 1;
}
.floating-label > label:hover .field-toggle-group {
  opacity: 0.6;
}
.floating-label textarea,
.floating-label input {
  padding-top: 1.4rem !important;
  padding-bottom: 0.4rem !important;
}
.floating-label label.floated {
  top: 2px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-accent);
  letter-spacing: 0.02em;
}
.floating-label label.floated .field-toggle-group {
  opacity: 1;
}

/* ============================================================
   MARKDOWN PREVIEW
   ============================================================ */
.md-preview {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-primary);
  max-height: 300px;
  overflow-y: auto;
  animation: fadeIn 0.2s ease;
  display: none;
}
.md-preview.visible { display: block; }

.md-preview h1, .md-preview h2, .md-preview h3, .md-preview h4 {
  font-family: var(--font-heading);
  color: var(--text-accent);
  margin: 0.8em 0 0.4em;
}
.md-preview h1 { font-size: 1.3rem; }
.md-preview h2 { font-size: 1.15rem; }
.md-preview h3 { font-size: 1rem; }

.md-preview strong { color: var(--text-primary); font-weight: 700; }
.md-preview em { color: var(--text-secondary); font-style: italic; }

.md-preview ul, .md-preview ol {
  padding-inline-start: 1.3em;
  margin: 0.4em 0;
}
.md-preview li { margin: 0.15em 0; }

.md-preview blockquote {
  border-inline-start: 3px solid var(--purple-500);
  padding-inline-start: 0.75em;
  margin: 0.5em 0;
  color: var(--text-secondary);
  font-style: italic;
}

.md-preview code {
  background: var(--bg-tertiary);
  border: 1px solid var(--surface-border);
  border-radius: 3px;
  padding: 0.1em 0.35em;
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--magenta-400);
}

.md-preview pre {
  background: var(--bg-deep);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  overflow-x: auto;
  margin: 0.5em 0;
}
.md-preview pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--text-primary);
}

.md-preview hr {
  border: none;
  border-top: 1px solid var(--surface-border);
  margin: 0.8em 0;
}

/* Dialogue coloring in preview */
.md-preview .dlg-char {
  color: var(--purple-400);
  font-weight: 600;
  text-shadow: 0 0 6px var(--purple-glow);
}
.md-preview .dlg-user {
  color: var(--success);
  font-weight: 600;
}
.md-preview .dlg-char-name {
  background: rgba(145, 71, 255, 0.12);
  border: 1px solid rgba(145, 71, 255, 0.25);
  border-radius: 3px;
  padding: 0.05em 0.3em;
}
.md-preview .dlg-user-name {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  border-radius: 3px;
  padding: 0.05em 0.3em;
}
/* ===== Waifu Image tab ===== */
.waifu-preview {
  border: 1px dashed var(--border-accent, #4a3f66);
  border-radius: 10px;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(0,0,0,0.15);
}
.waifu-preview img {
  max-width: 100%;
  max-height: 320px;
  object-fit: contain;
}
.waifu-no-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary, #9b94b8);
  font-size: 0.85rem;
}
.waifu-no-image i { font-size: 2.2rem; color: var(--purple-400, #916bdb); }
.waifu-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.waifu-card {
  position: relative;
  border: 2px solid transparent;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
  background: rgba(0,0,0,0.2);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.waifu-card:hover { border-color: var(--border-accent, #6c5ce7); transform: translateY(-2px); }
.waifu-card.selected { border-color: var(--accent, #8b5cf6); box-shadow: 0 0 0 2px rgba(139,92,246,0.35); }
.waifu-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
.waifu-card-tags {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 4px 6px;
  font-size: 0.62rem;
  color: var(--text-primary, #fff);
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Waifu tab gender chips */
.waifu-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.waifu-chip {
  border: 1px solid var(--border, #3a3352);
  background: transparent;
  color: var(--text-secondary, #b3adcb);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.waifu-chip:hover {
  color: var(--text-primary, #fff);
  border-color: var(--accent, #8b5cf6);
}
.waifu-chip.active {
  background: var(--accent, #8b5cf6);
  border-color: var(--accent, #8b5cf6);
  color: #ffffff;
}

/* Collapsible field sections (Advanced tab) */
.field-section {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  overflow: hidden;
}
.field-section + .field-section { margin-top: 1rem; }
.field-section-header {
  display: flex; align-items: center; gap: 0.5rem; width: 100%;
  background: transparent; border: 0; padding: 0.65rem 0.9rem;
  color: var(--text-primary); font-weight: 600; font-size: 0.85rem;
  cursor: pointer; text-align: start;
}
.field-section-header:hover { background: var(--bg-base); }
.field-section-header .bi-chevron-down {
  transition: transform 0.2s ease; color: var(--text-muted); font-size: 0.8rem; flex: none;
}
.field-section.collapsed .field-section-header .bi-chevron-down { transform: rotate(-90deg); }
.field-section-header .greeting-count { font-weight: 400; color: var(--text-muted); }
.field-section-header small { font-weight: 400; color: var(--text-muted); font-size: 0.7rem; }
.field-section-body { padding: 0.9rem; }
.field-section.collapsed .field-section-body { display: none; }

/* Toolbar row inside a section body (Edit/Preview toggle + token chips) */
.field-tools {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 0.35rem;
}
.field-tools .field-toggle-group { margin-inline-start: auto; }