/**
 * BannerCast - Icon Picker
 */

/* ================================
   ICON PICKER SEARCH
   ================================ */

.icon-picker-search {
  margin-bottom: var(--spacing-md);
}

.icon-picker-search .form-input {
  width: 100%;
}

/* ================================
   ICON PICKER TABS
   ================================ */

.icon-picker-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  padding-bottom: var(--spacing-sm);
  border-bottom: var(--border-width) solid var(--color-border);
  margin-bottom: var(--spacing-md);
}

.icon-picker-tabs.hidden {
  display: none;
}

.icon-picker-tabs .btn {
  font-size: var(--font-size-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  min-height: 28px;
}

/* ================================
   ICON GRID
   ================================ */

.icon-picker-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--spacing-xs);
}

@media (max-width: 900px) {
  .icon-picker-grid {
    grid-template-columns: repeat(8, 1fr);
  }
}

@media (max-width: 700px) {
  .icon-picker-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 500px) {
  .icon-picker-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 380px) {
  .icon-picker-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ================================
   ICON ITEM
   ================================ */

.icon-picker-item {
  width: 100%;
  aspect-ratio: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1rem, 4vw, 1.4rem);
  background: var(--color-bg-secondary);
  border: var(--border-width-thick) solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-picker-item:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-border);
  transform: scale(1.15);
  z-index: 1;
}

.icon-picker-item.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--glow-primary);
  transform: scale(1.1);
}

/* Focus visible state */
.icon-picker-item:focus {
  outline: none;
}

.icon-picker-item:focus-visible {
  outline: var(--focus-ring-width, 3px) solid var(--color-focus-ring, var(--color-primary));
  outline-offset: var(--focus-ring-offset, 2px);
  z-index: 2;
}

/* ================================
   ICON PICKER EMPTY STATE
   ================================ */

.icon-picker-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}