/* ── Color Palettes — page-specific styles ── */

.palettes-main {
  padding: 40px;
}

/* ── Workspace: two-column layout ── */
.pal-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--ink);
  height: 80vh;
  min-height: 500px;
}

.pal-input-col {
  border-right: 1px solid var(--ink);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pal-results-col {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Column headers */
.pal-col-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  height: 48px;
  border-bottom: 1px solid var(--ink);
  flex-shrink: 0;
}

.section-label {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  text-transform: uppercase;
  color: var(--ink);
}

/* ── Input body ── */
.pal-input-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Picker + search row */
.pal-search-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.pal-picker-wrap {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.pal-color-picker {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.pal-picker-swatch {
  width: 44px;
  height: 44px;
  border: 1px solid var(--ink);
  pointer-events: none;
}

/* Search autocomplete */
.pal-search-wrap {
  flex: 1;
  position: relative;
}

.pal-search-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--ink);
  padding: 12px 0;
  font-family: var(--font);
  font-weight: normal;
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  outline: none;
}

.pal-search-input::placeholder {
  color: var(--ink);
  opacity: 0.6;
}

.pal-autocomplete {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--cream);
  border: 1px solid var(--ink);
  border-top: none;
  max-height: 240px;
  overflow-y: auto;
  z-index: 80;
}

.pal-autocomplete::-webkit-scrollbar { width: 3px; }
.pal-autocomplete::-webkit-scrollbar-thumb { background: var(--ink); }

.gen-ac-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background 0.1s ease;
}

.gen-ac-item:hover,
.gen-ac-item.highlighted {
  background: var(--cream-dark);
}

.gen-ac-swatch {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border: 1px solid var(--ink);
}

.gen-ac-name {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  flex: 1;
}

.gen-ac-source {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
}

/* Matched color preview */
.pal-matched {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 12px;
  border: 1px solid var(--ink);
}

.pal-matched-swatch {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border: 1px solid var(--ink);
}

.pal-matched-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.pal-matched-name {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  text-transform: uppercase;
}

.pal-matched-meta {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
}

/* ── Results body (scrollable) ── */
.pal-results-body {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.pal-results-body::-webkit-scrollbar { width: 3px; }
.pal-results-body::-webkit-scrollbar-thumb { background: var(--ink); }

.pal-empty {
  padding: 40px 20px;
  text-align: center;
}

.pal-empty p {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  line-height: 1.8;
}

/* Palette result rows */
.pal-result-row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--ink);
  cursor: pointer;
  transition: background 0.12s ease;
}

.pal-result-row:last-child {
  border-bottom: 1px solid var(--ink);
}

.pal-result-row:hover {
  background: var(--cream-dark);
}

.pal-result-swatch {
  width: 52px;
  flex-shrink: 0;
  border-right: 1px solid var(--ink);
}

.pal-result-info {
  flex: 1;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  position: relative;
}

.pal-result-name {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  text-transform: uppercase;
}

.pal-result-meta {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  display: flex;
  gap: 14px;
  flex-shrink: 0;
}

.pal-result-role {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  flex-shrink: 0;
}

.pal-result-info .oa-save-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
}

/* ── Controls strip ── */
.pal-controls-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--ink);
  border-top: none;
  padding: 14px 20px;
  flex-wrap: wrap;
  gap: 14px;
}

.pal-controls-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.pal-controls-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pal-control-label {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
}

.pal-count-display {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  min-width: 18px;
  text-align: center;
}

/* Shared controls (reuse patterns) */
.control-select {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--ink);
  padding: 6px 10px;
  cursor: pointer;
  outline: none;
  height: 30px;
}

.action-btn {
  font-family: var(--font);
  font-size: var(--fs);
  letter-spacing: var(--ls);
  text-transform: uppercase;
  color: var(--ink);
  background: none;
  border: 1px solid var(--ink);
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease;
  height: 30px;
  display: inline-flex;
  align-items: center;
}

.action-btn:hover {
  background: var(--ink);
  color: var(--cream);
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 80px;
  height: 1px;
  background: var(--ink);
  outline: none;
  cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  background: var(--ink);
  border-radius: 0;
  cursor: pointer;
}

.range-slider::-moz-range-thumb {
  width: 10px;
  height: 10px;
  background: var(--ink);
  border: none;
  border-radius: 0;
  cursor: pointer;
}

/* ── Mobile ── */
@media (max-width: 900px) {
  .palettes-main {
    padding: 20px;
  }

  .pal-workspace {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
  }

  .pal-input-col {
    border-right: none;
    border-bottom: 1px solid var(--ink);
    overflow: visible;
  }

  .pal-results-col {
    overflow: visible;
  }

  .pal-results-body {
    max-height: 60vh;
  }

  .pal-controls-strip {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .pal-controls-left {
    flex-direction: column;
    align-items: stretch;
  }

  .pal-controls-right {
    flex-direction: column;
    align-items: stretch;
  }
}