/* ========================================
   THEME TOGGLE BUTTON - SHARED STYLES
   ======================================== 
   
   Centralized theme toggle button styles used across:
   - Homepage (index.html)
   - Admin Panel (admin/)
   
   This ensures consistent animation behavior
   ======================================== */

.theme-toggle {
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease-in-out, background 0.3s ease-in-out;
    aspect-ratio: 1;
    flex-shrink: 0;
}

.theme-toggle:hover {
    transform: rotate(180deg);
    background: var(--action-hover);
}

@media (hover: none) and (pointer: coarse) {
    .theme-toggle {
        width: 44px;
        height: 44px;
    }
}

/* Material Icons support */
.theme-toggle .material-icons-outlined {
    transition: inherit;
    flex-shrink: 0;
}

/* Accessibility - Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .theme-toggle {
        transition: background 0.2s ease;
    }
    
    .theme-toggle:hover {
        transform: none;
    }
}