/**
 * Spotlight Search (Cmd+K / Ctrl+K)
 * ===================================
 * Global command palette for entities, windows, commands & frameworks
 * Design: Glassmorphism, centered overlay, z-index above topbar
 */

/* Backdrop Overlay */
.spotlight-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(var(--glass-blur-sm, 8px));
  -webkit-backdrop-filter: blur(var(--glass-blur-sm, 8px));
  z-index: var(--z-tooltip); /* above toast (80000), below max */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.spotlight-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Main Container */
.spotlight-container {
  position: fixed;
  top: 15%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  width: min(640px, 90vw);
  max-height: min(520px, 70vh);
  z-index: 85001;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(var(--glass-blur-xl, 40px));
  -webkit-backdrop-filter: blur(var(--glass-blur-xl, 40px));
  border: 1px solid var(--glass-border-light, rgba(255,255,255,0.15));
  border-radius: var(--radius-xl, 16px);
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.spotlight-container.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Search Input Area */
.spotlight-input-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
}

.spotlight-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-primary, #0ea5e9);
  opacity: 0.8;
}

.spotlight-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 17px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--text-primary, #f8fafc);
  caret-color: var(--color-primary, #0ea5e9);
}

.spotlight-input::placeholder {
  color: var(--text-muted, #94a3b8);
  font-weight: 300;
}

.spotlight-kbd {
  flex-shrink: 0;
  padding: 3px 8px;
  font-size: 11px;
  font-family: 'Inter', sans-serif;
  color: var(--text-muted, #94a3b8);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm, 6px);
}

/* Toolbar (Advanced Search Toggle) */
.spotlight-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.spotlight-modes {
  display: flex;
  gap: 4px;
}

.spotlight-mode-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted, #94a3b8);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.spotlight-mode-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary, #fff);
}

.spotlight-mode-btn.active {
  background: rgba(14, 165, 233, 0.2);
  border-color: rgba(14, 165, 233, 0.4);
  color: var(--color-primary, #0ea5e9);
  font-weight: 600;
}

.spotlight-toggles {
  display: flex;
  align-items: center;
}

.spotlight-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
  cursor: pointer;
}

.spotlight-toggle input {
  margin: 0;
  cursor: pointer;
}

.match-field {
  color: var(--color-primary, #0ea5e9);
  font-weight: 500;
  text-transform: capitalize;
  margin-right: 4px;
}

/* Results Area */
.spotlight-results {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb, rgba(255,255,255,0.15)) transparent;
}

.spotlight-results::-webkit-scrollbar {
  width: 6px;
}

.spotlight-results::-webkit-scrollbar-track {
  background: transparent;
}

.spotlight-results::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb, rgba(255,255,255,0.15));
  border-radius: 3px;
}

/* Category Headers */
.spotlight-category {
  padding: 8px 12px 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #94a3b8);
  user-select: none;
}

/* Result Items */
.spotlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md, 8px);
  cursor: pointer;
  transition: background 0.12s ease;
  user-select: none;
}

.spotlight-item:hover,
.spotlight-item.selected {
  background: rgba(var(--color-primary-rgb, 14,165,233), 0.12);
}

.spotlight-item.selected {
  outline: 1px solid rgba(var(--color-primary-rgb, 14,165,233), 0.3);
}

.spotlight-item-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md, 8px);
  font-size: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary, #cbd5e1);
}

/* Icon colors by category */
.spotlight-item[data-category="entity"] .spotlight-item-icon {
  background: rgba(var(--color-primary-rgb, 14,165,233), 0.15);
  color: var(--color-primary-light, #38bdf8);
}

.spotlight-item[data-category="window"] .spotlight-item-icon {
  background: rgba(var(--color-purple-rgb, 168,85,247), 0.15);
  color: var(--color-purple, #a855f7);
}

.spotlight-item[data-category="command"] .spotlight-item-icon {
  background: rgba(var(--color-success-rgb, 16,185,129), 0.15);
  color: var(--color-success-light, #34d399);
}

.spotlight-item[data-category="framework"] .spotlight-item-icon {
  background: rgba(var(--color-orange-rgb, 249,115,22), 0.15);
  color: var(--color-orange, #f97316);
}

.spotlight-item-content {
  flex: 1;
  min-width: 0;
}

.spotlight-item-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary, #f8fafc);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spotlight-item-title .highlight {
  color: var(--color-primary-light, #38bdf8);
  font-weight: 600;
}

.spotlight-item-subtitle {
  font-size: 12px;
  color: var(--text-muted, #94a3b8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.spotlight-item-badge {
  flex-shrink: 0;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 600;
  border-radius: var(--radius-full, 9999px);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spotlight-item-shortcut {
  flex-shrink: 0;
  padding: 2px 6px;
  font-size: 10px;
  font-family: 'Inter', monospace;
  color: var(--text-disabled, #64748b);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xs, 4px);
}

/* Empty State */
.spotlight-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  color: var(--text-muted, #94a3b8);
  text-align: center;
  gap: 8px;
}

.spotlight-empty-icon {
  font-size: 32px;
  opacity: 0.4;
}

.spotlight-empty-text {
  font-size: 14px;
  font-weight: 400;
}

.spotlight-empty-hint {
  font-size: 12px;
  color: var(--text-disabled, #64748b);
}

/* Footer */
.spotlight-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
  font-size: 11px;
  color: var(--text-disabled, #64748b);
}

.spotlight-footer-hints {
  display: flex;
  gap: 12px;
}

.spotlight-footer-hint {
  display: flex;
  align-items: center;
  gap: 4px;
}

.spotlight-footer-hint kbd {
  padding: 1px 5px;
  font-size: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  font-family: inherit;
}

/* Quick Edit Inline (for Entity results) */
.spotlight-quick-edit {
  display: none;
  gap: 8px;
  padding: 8px 12px 12px 56px; /* align with content after icon */
  animation: spotlightSlideDown 0.15s ease;
}

.spotlight-quick-edit.active {
  display: flex;
}

.spotlight-quick-edit-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.spotlight-quick-edit-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #94a3b8);
}

.spotlight-quick-edit-input {
  width: 100%;
  padding: 6px 10px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  color: var(--text-primary, #f8fafc);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm, 6px);
  outline: none;
  transition: border-color 0.15s;
}

.spotlight-quick-edit-input:focus {
  border-color: var(--color-primary, #0ea5e9);
}

.spotlight-quick-edit-input[type="range"] {
  padding: 4px 0;
  background: transparent;
  border: none;
  accent-color: var(--color-primary, #0ea5e9);
}

.spotlight-quick-edit-save {
  align-self: flex-end;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  color: white;
  background: var(--color-primary, #0ea5e9);
  border: none;
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: background 0.15s;
}

.spotlight-quick-edit-save:hover {
  background: var(--color-primary-light, #38bdf8);
}

/* Animations */
@keyframes spotlightSlideDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 80px;
  }
}