/**
 * ContentForge UI Kit — Shared Theme System, Command Palette & Micro-interactions
 */

/* ── Dark Mode Variable Palette Overrides ── */
[data-theme="dark"] {
  --bg: #0B0F17;
  --surface: #111827;
  --surface2: #1F2937;
  --border: #2D3748;
  --text: #F3F4F6;
  --muted: #9CA3AF;
  --accent: #6366F1;
  --accent2: #F43F5E;
  --accent3: #14B8A6;
  --gold: #F59E0B;
  --green: #10B981;
  --success: #10B981;
  --yellow: #F59E0B;
  --yt-dim: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] body::before {
  background-image: linear-gradient(rgba(99, 102, 241, 0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
}

/* ── Floating Theme Switcher ── */
.cf-theme-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.cf-theme-btn:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* ── Command Palette (Ctrl + K) Modal ── */
.cf-palette-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease-out;
}
.cf-palette-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cf-palette-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 92%;
  max-width: 600px;
  box-shadow: 0 20px 40px -10px rgba(0,0,0,0.3);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.96);
  transition: transform 0.15s ease-out;
}
.cf-palette-overlay.open .cf-palette-box {
  transform: scale(1);
}

.cf-palette-header {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.cf-palette-icon {
  font-size: 16px;
  color: var(--muted);
}
.cf-palette-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
}
.cf-palette-badge {
  font-size: 11px;
  padding: 3px 7px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-family: monospace;
}

.cf-palette-list {
  max-height: 380px;
  overflow-y: auto;
  padding: 8px;
}
.cf-palette-group-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 8px 10px 4px;
}
.cf-palette-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--text);
  transition: background 0.15s;
}
.cf-palette-item.active, .cf-palette-item:hover {
  background: var(--surface2);
  color: var(--accent);
}
.cf-palette-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cf-palette-item-icon {
  font-size: 16px;
  width: 22px;
  text-align: center;
}
.cf-palette-item-shortcut {
  font-size: 11px;
  color: var(--muted);
  font-family: monospace;
}

/* ── Live Skeleton Shimmer ── */
.cf-skeleton {
  background: linear-gradient(90deg, var(--surface2) 25%, var(--border) 50%, var(--surface2) 75%);
  background-size: 200% 100%;
  animation: cf-shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes cf-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}