/* ==========================================================================
   Tabbed content sections
   ========================================================================== */

.tabs {
  margin-top: 0.5em;
}

.tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 0;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 0.5em 1.25em;
  font-family: "Inter", "Helvetica Neue", sans-serif;
  font-size: 0.85em;
  font-weight: 400;
  color: var(--gallery-stats);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

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

.tab-btn.active {
  color: var(--gradient-start);
  border-bottom-color: var(--gradient-start);
  font-weight: 500;
}

@media (prefers-color-scheme: dark) {
  .tab-btn.active {
    color: #8bacd8;
    border-bottom-color: #8bacd8;
  }
}

.tab-panel {
  display: none;
  padding: 1em 0;
}

.tab-panel.active {
  display: block;
}

/* Responsive: scroll tab bar horizontally on narrow screens */
@media (max-width: 480px) {
  .tab-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .tab-btn {
    font-size: 0.8em;
    padding: 0.4em 0.75em;
  }
}