/* Additional Styles for Favorites, Spotlight Command Palette, Copy Buttons & Font Preview Controls */

/* Toast notification */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-ink);
  color: var(--color-canvas);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(20, 33, 61, 0.3);
  z-index: 1000;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.toast-notice.show {
  opacity: 1;
  transform: translateY(0);
}

/* Card bookmark favorite button */
.favorite-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-canvas);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-ink);
  opacity: 0.6;
  transition: all 0.15s ease;
  z-index: 5;
}

.favorite-btn:hover {
  opacity: 1;
  transform: scale(1.1);
}

.favorite-btn.active {
  opacity: 1;
  color: #d90429;
  border-color: rgba(217, 4, 41, 0.3);
}

.favorite-btn.active svg {
  fill: #d90429;
}

/* Copy SVG button */
.btn-copy-svg {
  padding: 6px 8px;
  font-size: 11px;
}

/* Font Specimen Interactive Controls */
.font-controls-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  margin-bottom: 20px;
  box-shadow: 2px 2px 4px var(--color-shadow);
}

.font-preview-input {
  flex: 1;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  color: var(--color-ink);
  font-size: 13px;
  outline: none;
}

.font-preview-input:focus {
  border-color: var(--color-ink);
}

.font-size-slider-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-family: var(--font-mono);
}

/* Spotlight Command Palette (Ctrl+K) */
.command-palette-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 33, 61, 0.6);
  backdrop-filter: blur(2px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  z-index: 500;
}

.command-palette-modal {
  width: 90%;
  max-width: 580px;
  background: var(--color-canvas);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 36px rgba(20, 33, 61, 0.35);
  overflow: hidden;
}

.command-search-header {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  gap: 12px;
}

.command-input {
  flex: 1;
  background: transparent;
  border: none;
  font-size: 15px;
  color: var(--color-ink);
  outline: none;
  font-family: var(--font-sans);
}

.command-esc-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  opacity: 0.6;
}

.command-results-list {
  max-height: 380px;
  overflow-y: auto;
  list-style: none;
  padding: 8px 0;
}

.command-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  cursor: pointer;
  transition: background 0.12s ease;
  font-size: 13px;
}

.command-result-item:hover, .command-result-item.selected {
  background: rgba(20, 33, 61, 0.06);
}

.command-item-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.command-item-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  opacity: 0.6;
  text-transform: uppercase;
}