/* Modern Dark Address Modal - Similar to Shopify checkout design */

.user-info-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    animation: fadeIn 0.3s ease-out;
    overflow-y: auto;
}

.user-info-modal-content {
    background: #1a1a1a;
    margin: 20px auto;
    padding: 0;
    width: 90%;
    max-width: 580px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideInUp 0.4s ease-out;
    color: #e0e0e0;
}

.modal-header {
    padding: 24px 28px;
    border-bottom: 1px solid #333;
    background: #1a1a1a;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.modal-subtitle {
    color: #999;
    font-size: 0.9rem;
    margin: 0 0 24px 0;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #888;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.close-modal:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.modal-body {
    padding: 28px;
}

/* Saved Addresses Section */
.saved-addresses-section {
    margin-bottom: 28px;
}

.saved-addresses-section h3 {
    font-size: 1rem;
    color: #fff;
    margin: 0 0 16px 0;
    font-weight: 600;
}

.saved-addresses-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.saved-address-item {
    background: #252525;
    border: 2px solid #333;
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.saved-address-item:hover {
    border-color: #0066ff;
    background: #2a2a2a;
}

.saved-address-item.selected {
    border-color: #0066ff;
    background: rgba(0, 102, 255, 0.1);
}

.saved-address-item .address-name {
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.saved-address-item .address-details {
    color: #999;
    font-size: 0.85rem;
    line-height: 1.5;
}

.saved-address-item .delete-address {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    font-size: 1.1rem;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.saved-address-item .delete-address:hover {
    color: #ff4444;
    background: rgba(255, 68, 68, 0.1);
}

.address-divider {
    display: flex;
    align-items: center;
    margin: 24px 0;
    color: #666;
    font-size: 0.85rem;
}

.address-divider::before,
.address-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #333;
}

.address-divider span {
    padding: 0 16px;
}

/* Form Styles */
.address-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 500;
    color: #e0e0e0;
    font-size: 0.9rem;
}

.required {
    color: #ff4444;
    margin-left: 2px;
}

.form-group input,
.form-group select {
    padding: 14px 16px;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    font-size: 1rem;
    background-color: #252525;
    color: #e0e0e0;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #0066ff;
    background-color: #2a2a2a;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
}

.form-group input::placeholder {
    color: #666;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background-color: #252525;
    color: #e0e0e0;
}

/* Google Maps Autocomplete Styling */
.pac-container {
    background-color: #252525;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    margin-top: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.pac-item {
    border-top: 1px solid #3a3a3a;
    padding: 12px 14px;
    color: #e0e0e0;
    cursor: pointer;
}

.pac-item:hover {
    background-color: #2a2a2a;
}

.pac-item-query {
    color: #fff;
    font-weight: 500;
}

.pac-icon {
    filter: invert(0.7);
}

/* Save Address Checkbox */
.save-address-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px;
    background: #252525;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.save-address-check:hover {
    background: #2a2a2a;
}

.save-address-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #0066ff;
}

.save-address-check label {
    cursor: pointer;
    color: #e0e0e0;
    font-size: 0.95rem;
    margin: 0;
}

/* Modal Footer */
.modal-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 28px;
}

.btn-secondary,
.btn-primary {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.btn-secondary {
    background: #333;
    color: #e0e0e0;
    border: 1px solid #4a4a4a;
}

.btn-secondary:hover {
    background: #3a3a3a;
    transform: translateY(-2px);
}

.btn-primary {
    background: #25d366;
    color: white;
    flex: 1;
}

.btn-primary:hover {
    background: #1fb855;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-primary i {
    font-size: 1.2rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .user-info-modal-content {
        width: 95%;
        margin: 10px auto;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .modal-header,
    .modal-body {
        padding: 20px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .btn-secondary,
    .btn-primary {
        width: 100%;
    }
    
    .modal-header h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .user-info-modal-content {
        width: 98%;
        border-radius: 8px;
    }
    
    .modal-header,
    .modal-body {
        padding: 16px;
    }
    
    .form-group input,
    .form-group select {
        padding: 12px 14px;
        font-size: 0.95rem;
    }
}

/* Christmas theme compatibility */
.christmas-theme .user-info-modal-content {
    border: 2px solid var(--christmas-gold);
}

.christmas-theme .btn-primary {
    background: #25d366;
}

.christmas-theme .btn-primary:hover {
    background: #1fb855;
}

.christmas-theme .saved-address-item.selected {
    border-color: var(--christmas-gold);
    background: rgba(255, 215, 0, 0.1);
}

.christmas-theme .form-group input:focus,
.christmas-theme .form-group select:focus {
    border-color: var(--christmas-gold);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}