/* 
 * Utility Classes for Inline Style Replacement
 * Replaces common style="..." attributes with CSS classes
 */

/* ==========================================================================
   DISPLAY UTILITIES
   ========================================================================== */

.wb-image {
    display: inline-block;
    width: 337px;
    height: 43px;
    z-index: 0;
}

.wb-card {
    display: flex;
    width: 100%;
    text-align: center;
    z-index: 1;
}

.wb-about-image {
    display: block;
    width: 100%;
    height: auto;
    z-index: 2;
}

.wb-welcome-card {
    display: flex;
    width: 100%;
    z-index: 8;
}

.wb-menu-card {
    display: flex;
    width: 100%;
    text-align: center;
    z-index: 9;
}

/* ==========================================================================
   VISIBILITY UTILITIES
   ========================================================================== */

.hidden {
    display: none;
}

.visible {
    display: block;
}

.flex-visible {
    display: flex;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */

.cart-summary-section {
    margin-top: 20px;
}

.mobile-nav-item-active {
    border-top: 2px solid #D2691E;
}

.admin-field-hidden {
    display: none;
}

.loading-spinner {
    display: none;
    color: #666;
}

.contact-footer {
    margin-top: 40px;
    text-align: center;
    color: #666;
}

.paypal-status-paid {
    color: #28a745;
    font-weight: bold;
}

.paypal-success-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    color: #155724;
}

.empty-cart-state {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

/* Legal document specific styling */
.legal-timestamp {
    margin-top: 30px;
    font-style: italic;
}

.legal-timestamp-20 {
    margin-top: 20px;
    font-style: italic;
}

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================================== */

@media (max-width: 768px) {
    .wb-image {
        width: 100% !important;
        max-width: 250px !important;
        height: auto !important;
        margin: 10px auto !important;
        display: block !important;
    }

    .wb-card,
    .wb-welcome-card,
    .wb-menu-card {
        width: 100% !important;
        margin: 10px 0;
        padding: 15px;
        border-radius: 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    }

    .wb-about-image {
        margin: 20px auto;
        max-width: 100%;
        border-radius: 8px;
    }
}

/* ==========================================================================
   PERFORMANCE OPTIMIZATIONS
   ========================================================================== */

/* GPU acceleration for common elements */
.wb-image,
.wb-card,
.wb-about-image,
.wb-welcome-card,
.wb-menu-card {
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Optimize for animations */
@media (prefers-reduced-motion: reduce) {
    .wb-card,
    .wb-welcome-card,
    .wb-menu-card {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .wb-card,
    .wb-welcome-card,
    .wb-menu-card {
        border: 2px solid #000000;
    }
    
    .paypal-success-message {
        border: 2px solid #155724;
    }
}