/* ── Palette page — extends styles.css ── */

/* ── Hero overrides ── */
.pal-hero {
  padding: 3rem 0 1rem;
}

.pal-intro {
  max-width: 56ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 1rem 0 0;
}

/* ── Main content ── */
.pal-main {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 3rem;
}

/* ── Theme switcher tabs ── */
.theme-switcher {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 2.5rem;
  padding: 0.35rem;
  background: rgba(45, 47, 66, 0.5);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  width: fit-content;
}

.theme-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms ease;
}

.theme-tab:hover {
  color: var(--text);
}

.theme-tab.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.tab-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  flex-shrink: 0;
}

/* ── Sections ── */
.pal-section {
  margin-bottom: 2.5rem;
}

.pal-group-title {
  font-size: 1.5rem;
  margin: 0 0 0.3rem;
}

.pal-group-desc {
  color: var(--muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

/* ── Color grid ── */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.85rem;
}

.color-item {
  border-radius: 1.1rem;
  overflow: hidden;
  border: 1px solid rgba(254, 195, 214, 0.1);
  background: rgba(45, 47, 66, 0.7);
  cursor: pointer;
  transition: border-color 200ms, transform 200ms;
}

.color-item:hover {
  border-color: rgba(255, 146, 139, 0.35);
  transform: translateY(-2px);
}

.color-chip {
  height: 5.5rem;
  position: relative;
}

.chip-hex {
  position: absolute;
  bottom: 0.5rem;
  right: 0.6rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  padding: 0.15em 0.4em;
  border-radius: 0.3em;
  background: rgba(0, 0, 0, 0.3);
}

.color-info {
  padding: 0.7rem 0.85rem;
}

.color-name {
  display: block;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text);
  margin-bottom: 0.15rem;
  font-family: "JetBrains Mono", monospace;
}

.color-role {
  font-size: 0.76rem;
  color: var(--muted);
}

/* ── Syntax role cards ── */
.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.7rem;
}

.role-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 0.9rem;
  background: rgba(45, 47, 66, 0.6);
  border: 1px solid rgba(254, 195, 214, 0.08);
  cursor: pointer;
  transition: border-color 200ms, transform 150ms;
}

.role-card:hover {
  border-color: rgba(255, 146, 139, 0.3);
  transform: translateY(-1px);
}

.role-dot {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 0.35rem;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.role-text {
  flex: 1;
  min-width: 0;
}

.role-text strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text);
}

.role-text span {
  font-size: 0.76rem;
  color: var(--muted);
}

.role-hex {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.76rem;
  color: var(--soft);
  flex-shrink: 0;
}

/* ── Code preview ── */
.code-preview-wrap {
  margin-top: 0.5rem;
}

.code-block {
  margin: 0;
  padding: 1.5rem;
  border-radius: 1.1rem;
  border: 1px solid rgba(254, 195, 214, 0.1);
  overflow: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ── Toast ── */
.copied-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--peach);
  color: #202330;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: transform 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  z-index: 100;
}
.copied-toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .color-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .role-grid {
    grid-template-columns: 1fr;
  }
}