/* ============================================
   Category Tabs (Horizontal Scroll)
   ============================================ */

.category-tabs {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 0;
}

.category-tabs__scroll {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.category-tabs__scroll::-webkit-scrollbar {
    display: none;
}

.category-tab {
    flex-shrink: 0;
    /* gap+inline-flex keeps the optional icon snug against the name
       label; tabs without an icon look unchanged (the gap collapses). */
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-glass);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    white-space: nowrap;
    scroll-snap-align: center;
    cursor: pointer;
    text-decoration: none;
}

.category-tab__icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.category-tab__icon svg {
    width: 100%;
    height: 100%;
}

.category-tab:active {
    transform: scale(0.96);
}

.category-tab--active {
    background: var(--color-primary);
    color: var(--color-bg);
    font-weight: 600;
    border-color: var(--color-primary);
}