/* DExpress Frontend Optimized CSS */

/* City autocomplete styling - Positioned relative to input field */
.ui-autocomplete.ui-widget.ui-widget-content {
    position: absolute !important;
    background: #fff !important;
    border: 1px solid #ddd !important;
    border-top: none !important;
    border-radius: 0 0 4px 4px !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    max-height: 200px !important;
    overflow-y: auto !important;
    z-index: 999999 !important;
    font-family: inherit !important;
    font-size: inherit !important;
    width: auto !important;
    min-width: 100% !important;
}

/* Specific styling when opened under city field */
#billing_city + .ui-autocomplete {
    margin-top: -1px !important;
    border-top: 1px solid #ddd !important;
    border-radius: 0 0 4px 4px !important;
}

.ui-autocomplete .ui-menu-item {
    padding: 0 !important;
    margin: 0 !important;
    border-bottom: 1px solid #f0f0f0 !important;
    list-style: none !important;
    font-size: inherit !important;
}

.ui-autocomplete .ui-menu-item:last-child {
    border-bottom: none !important;
}

.ui-autocomplete .ui-menu-item a,
.ui-autocomplete .ui-menu-item .ui-menu-item-wrapper,
.ui-autocomplete .ui-menu-item div {
    display: block !important;
    padding: 10px 15px !important;
    text-decoration: none !important;
    color: #333 !important;
    transition: background-color 0.2s ease !important;
    border: none !important;
    font-weight: normal !important;
    line-height: 1.4 !important;
}

.ui-autocomplete .ui-menu-item a:hover,
.ui-autocomplete .ui-menu-item a.ui-state-active,
.ui-autocomplete .ui-menu-item .ui-menu-item-wrapper:hover,
.ui-autocomplete .ui-menu-item .ui-menu-item-wrapper.ui-state-active,
.ui-autocomplete .ui-menu-item.ui-state-focus a,
.ui-autocomplete .ui-menu-item.ui-state-focus div {
    background-color: #f8f9fa !important;
    color: #2271b1 !important;
}

.city-item {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 10px 15px !important;
}

.city-name {
    font-weight: 500 !important;
    color: #333 !important;
}

.city-zip {
    font-size: 0.85em !important;
    color: #666 !important;
    background: #f0f0f0 !important;
    padding: 2px 6px !important;
    border-radius: 3px !important;
    margin-left: 10px !important;
}

/* City input validation states */
#billing_city.valid-city {
    border-color: #28a745 !important;
    background-color: #f8fff9 !important;
}

#billing_city.invalid-city {
    border-color: #dc3545 !important;
    background-color: #fff8f8 !important;
}

/* Loading state for city input */
#billing_city.loading {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPGNpcmNsZSBjeD0iMTIiIGN5PSIxMiIgcj0iMyIgZmlsbD0iIzMzNzNkYyI+CjxhbmltYXRlIGF0dHJpYnV0ZU5hbWU9InIiIHZhbHVlcz0iMzszOzMiIGR1cj0iMXMiIHJlcGVhdENvdW50PSJpbmRlZmluaXRlIi8+CjxhbmltYXRlIGF0dHJpYnV0ZU5hbWU9ImZpbGwtb3BhY2l0eSIgdmFsdWVzPSIxOzAuNTsxIiBkdXI9IjFzIiByZXBlYXRDb3VudD0iaW5kZWZpbml0ZSIvPgo8L2NpcmNsZT4KPC9zdmc+') !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    background-size: 20px 20px !important;
    padding-right: 40px !important;
}

/* Hide state field for Serbia */
.dexpress-state-hidden {
    display: none !important;
}

/* Enhanced form field styling */
.form-row.focused {
    position: relative;
}

.form-row.focused::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid rgba(34, 113, 177, 0.2);
    border-radius: 4px;
    pointer-events: none;
}

.form-row.woocommerce-invalid input,
.form-row.woocommerce-invalid select {
    border-color: #e2401c !important;
    box-shadow: 0 0 0 1px rgba(226, 64, 28, 0.2) !important;
}

/* Error message styling */
.field-error,
.phone-error {
    color: #e2401c !important;
    font-size: 0.875em !important;
    margin-top: 0.25em !important;
    display: flex !important;
    align-items: center !important;
}

.field-error:before,
.phone-error:before {
    content: "⚠" !important;
    margin-right: 5px !important;
    font-size: 1em !important;
}

/* Address field enhancements */
#billing_address_1,
#billing_address_2 {
    transition: border-color 0.2s ease, box-shadow 0.2s ease !important;
}

#billing_address_1:focus,
#billing_address_2:focus {
    border-color: #2271b1 !important;
    box-shadow: 0 0 0 1px rgba(34, 113, 177, 0.2) !important;
    outline: none !important;
}

/* Phone field styling */
#billing_phone {
    font-family: 'Courier New', monospace !important;
    letter-spacing: 1px !important;
}

/* DExpress shipping info */
.dexpress-shipping-info {
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 100%) !important;
    border: 1px solid #72aee6 !important;
    border-radius: 8px !important;
    padding: 20px !important;
    margin: 15px 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    animation: slideIn 0.3s ease-out !important;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dexpress-shipping-info h4 {
    margin: 0 0 15px 0 !important;
    color: #2271b1 !important;
    font-size: 1.1em !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.dexpress-shipping-info ul {
    margin: 0 !important;
    padding-left: 20px !important;
    color: #333 !important;
    line-height: 1.6 !important;
}

.dexpress-shipping-info li {
    margin-bottom: 5px !important;
    position: relative !important;
}

.dexpress-shipping-info li:before {
    content: "✓" !important;
    color: #28a745 !important;
    font-weight: bold !important;
    position: absolute !important;
    left: -18px !important;
}

/* Responsive design */
@media (max-width: 768px) {
    .ui-autocomplete {
        max-height: 150px !important;
        font-size: 16px !important; /* Prevent zoom on iOS */
    }
    
    .city-item {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    
    .city-zip {
        margin-left: 0 !important;
        margin-top: 5px !important;
    }
    
    .dexpress-shipping-info {
        padding: 15px !important;
        margin: 10px 0 !important;
    }
    
    .dexpress-shipping-info h4 {
        font-size: 1em !important;
    }
}

/* Focus indicators for keyboard navigation */
.ui-autocomplete .ui-menu-item a:focus,
.ui-autocomplete .ui-menu-item div:focus {
    outline: 2px solid #2271b1 !important;
    outline-offset: -2px !important;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .ui-autocomplete {
        border: 2px solid #000 !important;
    }
    
    .city-zip {
        background: #000 !important;
        color: #fff !important;
    }
    
    .field-error,
    .phone-error {
        font-weight: bold !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .dexpress-shipping-info {
        animation: none !important;
    }
    
    #billing_city,
    #billing_address_1,
    #billing_address_2 {
        transition: none !important;
    }
}

/* Print styles */
@media print {
    .ui-autocomplete,
    .field-error,
    .phone-error {
        display: none !important;
    }
}

/* Hide state field for Serbia */
.dexpress-state-hidden {
    display: none !important;
}

/* Enhanced form field styling */
.form-row.focused {
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.2);
    border-radius: 4px;
}

.form-row.woocommerce-invalid input,
.form-row.woocommerce-invalid select {
    border-color: #e2401c !important;
    box-shadow: 0 0 0 1px rgba(226, 64, 28, 0.2);
}

/* Error message styling */
.field-error,
.phone-error {
    color: #e2401c;
    font-size: 0.875em;
    margin-top: 0.25em;
    display: flex;
    align-items: center;
}

.field-error:before,
.phone-error:before {
    content: "⚠";
    margin-right: 5px;
    font-size: 1em;
}

/* Address field enhancements */
#billing_address_1,
#billing_address_2 {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#billing_address_1:focus,
#billing_address_2:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px rgba(34, 113, 177, 0.2);
    outline: none;
}

/* Phone field styling */
#billing_phone {
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

/* DExpress shipping info */
.dexpress-shipping-info {
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 100%);
    border: 1px solid #72aee6;
    border-radius: 8px;
    padding: 20px;
    margin: 15px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dexpress-shipping-info h4 {
    margin: 0 0 15px 0;
    color: #2271b1;
    font-size: 1.1em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dexpress-shipping-info ul {
    margin: 0;
    padding-left: 20px;
    color: #333;
    line-height: 1.6;
}

.dexpress-shipping-info li {
    margin-bottom: 5px;
    position: relative;
}

.dexpress-shipping-info li:before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    position: absolute;
    left: -18px;
}

/* Responsive design */
@media (max-width: 768px) {
    .dexpress-city-autocomplete {
        max-height: 150px;
        font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .city-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .city-zip {
        margin-left: 0;
        margin-top: 5px;
    }
    
    .dexpress-shipping-info {
        padding: 15px;
        margin: 10px 0;
    }
    
    .dexpress-shipping-info h4 {
        font-size: 1em;
    }
}

/* Accessibility improvements */
.ui-helper-hidden-accessible {
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Focus indicators for keyboard navigation */
.dexpress-city-autocomplete .ui-menu-item a:focus {
    outline: 2px solid #2271b1;
    outline-offset: -2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .dexpress-city-autocomplete {
        border: 2px solid #000;
    }
    
    .city-zip {
        background: #000;
        color: #fff;
    }
    
    .field-error,
    .phone-error {
        font-weight: bold;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .dexpress-shipping-info {
        animation: none;
    }
    
    #billing_city,
    #billing_address_1,
    #billing_address_2 {
        transition: none;
    }
}

/* Print styles */
@media print {
    .dexpress-city-autocomplete,
    .field-error,
    .phone-error {
        display: none;
    }
}