/* ══════════════════════════════════════════════════════════
   Colour Palette Generator — Hot Pink #F472B6
   CSS namespace: .palette-*
   ══════════════════════════════════════════════════════════ */

/* ── Accent tokens ── */
:root {
  --palette-accent: #F472B6;
  --palette-accent-dim: rgba(244,114,182,0.15);
  --palette-accent-border: rgba(244,114,182,0.3);
  --palette-accent-hover: rgba(244,114,182,0.25);
  --palette-glass: rgba(255,255,255,0.03);
  --palette-glass-border: rgba(255,255,255,0.06);
  --palette-text: rgba(255,255,255,0.85);
  --palette-text-dim: rgba(255,255,255,0.5);
  --palette-text-dimmer: rgba(255,255,255,0.3);
}

/* ── Page wrapper ── */
.palette-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
}

/* ── Tabs ── */
.palette-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.palette-tabs::-webkit-scrollbar { display: none; }

.palette-tab {
  background: none;
  border: 1px solid transparent;
  color: var(--palette-text-dim);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1rem;
  cursor: pointer;
  border-radius: 14px;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-family: inherit;
  flex: 1;
  text-align: center;
}
.palette-tab:hover { color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.06); }
.palette-tab.active {
  color: #000;
  background: var(--palette-accent);
  border-color: var(--palette-accent);
  box-shadow: 0 2px 8px rgba(244, 114, 182, 0.3);
}

.palette-panel { display: none; }
.palette-panel.active { display: block; }

/* ── Shared elements ── */
.palette-section-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--palette-accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

.palette-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 0.6rem 0.85rem;
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s;
}
.palette-input:focus { outline: none; border-color: var(--palette-accent); }
.palette-input::placeholder { color: var(--palette-text-dimmer); }

.palette-mono { font-family: 'Consolas', 'Monaco', monospace; }

.palette-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 0.5rem 0.75rem;
  color: #fff;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  appearance: auto;
}
.palette-select:focus { outline: none; border-color: var(--palette-accent); }

.palette-label {
  font-size: 0.8rem;
  color: var(--palette-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.palette-btn {
  background: var(--palette-accent-dim);
  border: 1px solid var(--palette-accent-border);
  border-radius: 14px;
  padding: 0.55rem 1.1rem;
  color: var(--palette-accent);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.85rem;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}
.palette-btn:hover {
  background: var(--palette-accent-hover);
  border-color: var(--palette-accent);
}
.palette-btn-primary {
  background: var(--palette-accent);
  color: #fff;
  border-color: var(--palette-accent);
}
.palette-btn-primary:hover {
  background: #EC4899;
  border-color: #EC4899;
}

.palette-pill {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 0.4rem 0.85rem;
  color: var(--palette-text-dim);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.8rem;
  font-family: inherit;
  white-space: nowrap;
}
.palette-pill:hover {
  background: var(--palette-accent-dim);
  border-color: var(--palette-accent-border);
  color: #fff;
}
.palette-pill.active {
  background: var(--palette-accent-dim);
  border-color: var(--palette-accent);
  color: var(--palette-accent);
}

.palette-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  outline: none;
}
.palette-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--palette-accent);
  cursor: pointer;
  border: 2px solid #fff;
}
.palette-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--palette-accent);
  cursor: pointer;
  border: 2px solid #fff;
}

.palette-hidden { display: none !important; }
.palette-muted { color: var(--palette-text-dimmer); font-size: 0.85rem; }

/* ── Toast ── */
.palette-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(3,3,8,0.95);
  border: 1px solid var(--palette-accent-border);
  border-radius: 16px;
  padding: 0.65rem 1.4rem;
  color: #fff;
  font-size: 0.85rem;
  z-index: 999;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}
.palette-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════════════════════
   GENERATE TAB
   ══════════════════════════════════════════════════════════ */

/* ── Generate button ── */
.palette-generate-btn {
  font-size: 0.95rem !important;
  padding: 0.6rem 1.5rem !important;
  animation: palette-pulse 2s ease-in-out infinite;
}
@keyframes palette-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244,114,182,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(244,114,182,0); }
}

/* ── Harmony bar ── */
.palette-harmony-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.palette-harmony-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--palette-text-dim);
  font-weight: 600;
}
.palette-harmony-pills {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

/* ── Swatches (Coolors-style vertical bars) ── */
.palette-swatches {
  display: flex;
  gap: 0;
  min-height: 380px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  margin-bottom: 1rem;
}

.palette-swatch {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 1.5rem 0.5rem;
  cursor: pointer;
  position: relative;
  transition: background-color 0.5s ease, flex 0.3s ease;
  user-select: none;
  min-width: 0;
}
.palette-swatch.focused {
  flex: 1.3;
}
.palette-swatch.dragging {
  opacity: 0.5;
  z-index: 10;
}
.palette-swatch.drag-over {
  box-shadow: inset 4px 0 0 var(--palette-accent);
}

.palette-swatch-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  z-index: 2;
  pointer-events: none;
}

.palette-swatch-hex {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  pointer-events: auto;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  transition: background 0.2s;
}
.palette-swatch-hex:hover {
  background: rgba(0,0,0,0.25);
}

.palette-swatch-name {
  font-size: 0.72rem;
  opacity: 0.85;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.palette-swatch-lock {
  position: absolute;
  top: 0.75rem;
  right: 0.5rem;
  background: rgba(0,0,0,0.3);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: all 0.2s;
  pointer-events: auto;
  z-index: 3;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.palette-swatch-lock:hover {
  background: rgba(0,0,0,0.5);
  color: #fff;
}
.palette-swatch-lock.locked {
  background: rgba(244,114,182,0.5);
  color: #fff;
}

/* ── Swatch remove button ── */
.palette-swatch-remove {
  position: absolute;
  top: 0.75rem;
  left: 0.5rem;
  background: rgba(239,68,68,0.4);
  border: none;
  border-radius: 50%;
  width: 24px; height: 24px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.7rem;
  color: #fff;
  z-index: 3;
}
.palette-swatch:hover .palette-swatch-remove {
  display: flex;
}

/* ── Hint ── */
.palette-hint {
  text-align: center;
  font-size: 0.8rem;
  color: var(--palette-text-dimmer);
  margin-bottom: 1rem;
}
.palette-hint kbd {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  font-family: inherit;
  font-size: 0.75rem;
}

/* ── Action bar ── */
.palette-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.palette-actions-spacer { flex: 1; }

/* ── Export menu ── */
.palette-export-wrap {
  position: relative;
}
.palette-export-menu {
  display: none;
  position: absolute;
  bottom: calc(100% + 0.5rem);
  right: 0;
  background: rgba(3,3,8,0.96);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  padding: 0.5rem;
  min-width: 180px;
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.palette-export-menu.open { display: block; }
.palette-export-menu button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--palette-text);
  padding: 0.55rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: inherit;
  transition: background 0.15s;
}
.palette-export-menu button:hover {
  background: var(--palette-accent-dim);
  color: var(--palette-accent);
}

/* ── Detail panel ── */
.palette-detail {
  display: none;
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 14px;
  padding: 1.25rem;
  margin-top: 1rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.palette-detail.open { display: block; }

.palette-detail-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.palette-detail-swatch {
  width: 40px; height: 40px;
  border-radius: 16px;
  border: 2px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
}
.palette-detail-name {
  font-size: 1rem;
  font-weight: 600;
  flex: 1;
}
.palette-detail-close {
  background: none;
  border: none;
  color: var(--palette-text-dim);
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0.25rem;
}

.palette-detail-formats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.palette-detail-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.palette-detail-row label {
  width: 36px;
  font-size: 0.75rem;
  color: var(--palette-text-dim);
  text-transform: uppercase;
  font-weight: 600;
}
.palette-detail-row .palette-input {
  flex: 1;
  padding: 0.4rem 0.65rem;
  font-size: 0.85rem;
}
.palette-copy-btn {
  background: var(--palette-accent-dim);
  border: 1px solid var(--palette-accent-border);
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  color: var(--palette-accent);
  cursor: pointer;
  font-size: 0.75rem;
  font-family: inherit;
  transition: all 0.2s;
}
.palette-copy-btn:hover {
  background: var(--palette-accent-hover);
}

.palette-detail-adjust {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.palette-picker-area {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.palette-picker-sv {
  border-radius: 14px;
  cursor: crosshair;
  border: 1px solid rgba(255,255,255,0.1);
  width: 220px;
  height: 160px;
  touch-action: none;
}
.palette-picker-hue {
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.1);
  width: 220px;
  height: 16px;
  touch-action: none;
}
.palette-picker-sliders {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
  min-width: 120px;
}
.palette-picker-sliders label {
  font-size: 0.75rem;
  color: var(--palette-text-dim);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* ── Save modal ── */
.palette-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.palette-modal-overlay.open {
  display: flex;
}
.palette-modal {
  background: rgba(20,20,35,0.98);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  padding: 2rem;
  min-width: 320px;
  max-width: 90vw;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.palette-modal h3 {
  margin-bottom: 1rem;
  font-size: 1.1rem;
}
.palette-modal .palette-input {
  width: 100%;
  margin-bottom: 1rem;
}
.palette-modal-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* ══════════════════════════════════════════════════════════
   EXTRACT TAB
   ══════════════════════════════════════════════════════════ */

.palette-extract-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.palette-extract-upload {
  border: 2px dashed rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.palette-extract-upload:hover,
.palette-extract-upload.dragover {
  border-color: var(--palette-accent-border);
  background: var(--palette-accent-dim);
}
.palette-extract-icon { font-size: 3rem; margin-bottom: 1rem; }
.palette-extract-text { color: var(--palette-text-dim); font-size: 0.95rem; margin-bottom: 0.3rem; }
.palette-extract-sub { color: var(--palette-text-dimmer); font-size: 0.8rem; }

.palette-extract-controls {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 640px) {
  .palette-extract-controls { grid-template-columns: 1fr; }
}

.palette-extract-canvas {
  width: 100%;
  max-height: 400px;
  border-radius: 16px;
  object-fit: contain;
  background: rgba(0,0,0,0.3);
}

.palette-extract-settings {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.palette-extract-count-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.palette-extract-count-row span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--palette-accent);
  min-width: 1.5em;
  text-align: center;
}

.palette-extract-swatches {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.palette-extract-swatch {
  width: 64px; height: 64px;
  border-radius: 16px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
  position: relative;
}
.palette-extract-swatch:hover {
  border-color: var(--palette-accent);
  transform: scale(1.08);
}
.palette-extract-swatch-hex {
  position: absolute;
  bottom: -1.3rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: monospace;
  font-size: 0.65rem;
  color: var(--palette-text-dim);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════
   CONTRAST TAB
   ══════════════════════════════════════════════════════════ */

.palette-contrast-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.palette-contrast-pickers {
  display: flex;
  gap: 1rem;
  align-items: start;
  flex-wrap: wrap;
}
.palette-contrast-picker-card {
  flex: 1;
  min-width: 200px;
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  padding: 1.25rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.palette-contrast-swap {
  display: flex;
  align-items: center;
  padding-top: 2rem;
}
.palette-color-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
}
.palette-color-swatch-input {
  width: 44px; height: 40px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  cursor: pointer;
  background: none;
  padding: 2px;
}
.palette-color-swatch-input::-webkit-color-swatch-wrapper { padding: 0; }
.palette-color-swatch-input::-webkit-color-swatch { border: none; border-radius: 5px; }
.palette-contrast-import { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.3rem; }

.palette-contrast-result {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 14px;
  padding: 1.5rem;
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.palette-contrast-ratio {
  margin-bottom: 1rem;
}
.palette-contrast-ratio-num {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.palette-contrast-ratio-label {
  font-size: 1.5rem;
  color: var(--palette-text-dim);
}

.palette-contrast-badges {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.palette-badge {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 14px;
  padding: 0.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  min-width: 100px;
}
.palette-badge-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--palette-text-dim);
}
.palette-badge-status {
  font-weight: 700;
  font-size: 0.85rem;
}
.palette-badge.pass .palette-badge-status { color: #34D399; }
.palette-badge.fail .palette-badge-status { color: #EF4444; }

.palette-contrast-preview {
  border-radius: 14px;
  padding: 2rem;
  transition: all 0.3s;
  min-height: 140px;
}
.palette-contrast-preview h2 { font-size: 1.4rem; }
.palette-contrast-preview p { font-size: 0.95rem; line-height: 1.6; margin-bottom: 1rem; }
.palette-contrast-preview-btn {
  padding: 0.55rem 1.5rem;
  border: 2px solid currentColor;
  border-radius: 14px;
  background: transparent;
  color: inherit;
  font-size: 0.9rem;
  cursor: default;
  font-family: inherit;
}

/* ══════════════════════════════════════════════════════════
   BLINDNESS TAB
   ══════════════════════════════════════════════════════════ */

.palette-blindness-intro {
  color: var(--palette-text-dim);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.palette-blindness-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.palette-blindness-card {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  padding: 1rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.palette-blindness-card-title {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.palette-blindness-card-subtitle {
  font-size: 0.72rem;
  color: var(--palette-text-dim);
  font-weight: 400;
}
.palette-blindness-swatches {
  display: flex;
  gap: 0;
  border-radius: 14px;
  overflow: hidden;
  height: 56px;
}
.palette-blindness-swatch {
  flex: 1;
  transition: background-color 0.3s;
}

.palette-blindness-summary {
  margin-top: 1.5rem;
}
.palette-blindness-warning {
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.3);
  border-radius: 16px;
  padding: 1rem;
  color: #FBBF24;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.5;
}
.palette-blindness-pass {
  background: rgba(52,211,153,0.1);
  border: 1px solid rgba(52,211,153,0.3);
  border-radius: 16px;
  padding: 1rem;
  color: #34D399;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ══════════════════════════════════════════════════════════
   EXPLORE TAB
   ══════════════════════════════════════════════════════════ */

.palette-explore-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.palette-explore-controls .palette-input {
  max-width: 400px;
}
.palette-explore-cats {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.palette-explore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.palette-explore-card {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}
.palette-explore-card:hover {
  border-color: var(--palette-accent-border);
  transform: translateY(-2px);
}
.palette-explore-card-colors {
  display: flex;
  height: 80px;
}
.palette-explore-card-color {
  flex: 1;
  transition: flex 0.2s;
}
.palette-explore-card-color:hover { flex: 1.3; }
.palette-explore-card-info {
  padding: 0.65rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.palette-explore-card-name {
  font-size: 0.82rem;
  color: var(--palette-text);
  font-weight: 500;
}
.palette-explore-card-cat {
  font-size: 0.7rem;
  color: var(--palette-text-dimmer);
}

/* Favourite delete */
.palette-fav-delete {
  background: rgba(239,68,68,0.3);
  border: none;
  border-radius: 50%;
  width: 22px; height: 22px;
  color: #fff;
  cursor: pointer;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}
.palette-fav-delete:hover { background: rgba(239,68,68,0.6); }

.palette-explore-card-use {
  font-size: 0.72rem;
  color: var(--palette-accent);
  opacity: 0;
  transition: opacity 0.2s;
  font-weight: 600;
}
.palette-explore-card:hover .palette-explore-card-use {
  opacity: 1;
}

.palette-history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.palette-history-card {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}
.palette-history-card:hover {
  border-color: var(--palette-accent-border);
}
.palette-history-colors {
  display: flex;
  height: 48px;
}
.palette-history-color { flex: 1; }
.palette-history-hex {
  padding: 0.4rem 0.6rem;
  font-family: monospace;
  font-size: 0.65rem;
  color: var(--palette-text-dimmer);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════════════
   FAQ
   ══════════════════════════════════════════════════════════ */

.palette-faq {
  margin-top: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.palette-faq-title {
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  text-align: center;
}
.palette-faq-item {
  background: var(--palette-glass);
  border: 1px solid var(--palette-glass-border);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.5rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.palette-faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--palette-text);
  list-style: none;
}
.palette-faq-item summary::-webkit-details-marker { display: none; }
.palette-faq-item summary::before {
  content: '▸ ';
  color: var(--palette-accent);
  transition: transform 0.2s;
}
.palette-faq-item[open] summary::before { content: '▾ '; }
.palette-faq-item p {
  margin-top: 0.75rem;
  color: var(--palette-text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════════════ */

@media print {
  .palette-tabs, .palette-actions, .palette-hint,
  .palette-harmony-bar, .palette-detail, .palette-faq,
  .palette-modal-overlay, .tool-hero, .back-nav-link,
  .palette-export-menu, .palette-swatch-lock, .palette-swatch-remove { display: none !important; }

  .palette-page { max-width: 100%; padding: 0; }
  .palette-swatches {
    min-height: 200px;
    border: 1px solid #ccc;
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
  .palette-swatch {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }
  .palette-swatch-hex {
    color: #000 !important;
    text-shadow: none !important;
    font-size: 0.85rem;
  }
  .palette-swatch-name {
    color: #333 !important;
    text-shadow: none !important;
  }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .palette-swatches {
    min-height: 220px;
    flex-direction: row;
  }
  .palette-swatch {
    padding: 1rem 0.25rem;
  }
  .palette-swatch-hex { font-size: 0.75rem; }
  .palette-swatch-name { font-size: 0.6rem; }
  .palette-swatch-lock { width: 26px; height: 26px; font-size: 0.75rem; }
  .palette-swatch-remove { display: flex; }
  .palette-tab { font-size: 0.85rem; padding: 0.6rem 0.85rem; }
  .palette-contrast-pickers { flex-direction: column; }
  .palette-contrast-swap { padding-top: 0; justify-content: center; }
}

@media (max-width: 480px) {
  .palette-swatches {
    min-height: 180px;
  }
  .palette-swatch-name { display: none; }
  .palette-actions { font-size: 0.8rem; }
  .palette-actions .palette-btn { padding: 0.45rem 0.75rem; font-size: 0.78rem; }
}