/*
 * Random Palette Explorer — tool-specific styles.
 * Loads after ../../assets/styles.css so rules here override or extend globals.
 */

.rpe-title {
  text-align: center;
  margin-bottom: 0.35rem;
}

.rpe-lead {
  text-align: center;
  max-width: 34rem;
  margin: 0 auto 1.25rem;
}

.rpe-status {
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.rpe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.rpe-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  text-align: left;
}

.rpe-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.rpe-card:focus {
  outline: none;
}

.rpe-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.rpe-swatches {
  display: flex;
  height: 4.5rem;
}

.rpe-swatch {
  flex: 1;
  min-width: 0;
}

.rpe-card-body {
  padding: 0.85rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.rpe-card-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.rpe-card-hint {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
}

.rpe-vibes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 0.75rem;
}

.rpe-vibe {
  font-size: 0.8rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  font-weight: 700;
}

.rpe-vibe:hover {
  border-color: rgba(37, 99, 235, 0.45);
}

.rpe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.rpe-error {
  text-align: center;
  color: #b91c1c;
  font-weight: 600;
  margin-bottom: 1rem;
}

.rpe-hidden {
  display: none !important;
}

/* ----- Palette detail page (detail.html) ----- */

.rpd-back {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.rpd-back a {
  font-weight: 700;
}

.rpd-empty {
  text-align: center;
  padding: 2rem 1.25rem;
}

.rpd-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  letter-spacing: -0.03em;
}

.rpd-meta {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

.rpd-hero-swatches {
  display: flex;
  height: min(6rem, 18vw);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}

.rpd-hero-cell {
  flex: 1;
  min-width: 0;
}

.rpd-table-panel {
  margin-bottom: 1rem;
}

.rpd-section-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.rpd-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.rpd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.rpd-table th,
.rpd-table td {
  padding: 0.65rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.rpd-table th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 800;
}

.rpd-td-swatch {
  width: 3rem;
}

.rpd-mini-swatch {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.rpd-table code {
  font-size: 0.84rem;
  word-break: break-all;
}

.rpd-code-hsl {
  white-space: nowrap;
}

.rpd-export-panel {
  margin-top: 0.25rem;
}

.rpd-export-lead {
  margin: 0 0 1rem;
  font-size: 0.92rem;
}

.rpd-export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.rpd-export-note {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
}