/**
 * Frontend Styles for Advanced PDF Invoice Generator
 *
 * @package Advanced_PDF_Invoice_Generator
 */

/* ==========================================================================
   PDF Download Buttons
   ========================================================================== */

.apig-pdf-buttons {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.apig-pdf-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: #2271b1;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.apig-pdf-button:hover {
    background: #135e96;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.apig-pdf-button:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.apig-pdf-button.secondary {
    background: #646970;
}

.apig-pdf-button.secondary:hover {
    background: #50575e;
}

.apig-pdf-button .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.apig-pdf-button.loading {
    opacity: 0.7;
    pointer-events: none;
}

.apig-pdf-button.loading .dashicons {
    animation: spin 1s linear infinite;
}

/* ==========================================================================
   Language Selection Widget
   ========================================================================== */

.apig-language-selector {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin: 15px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.apig-language-selector h4 {
    margin: 0 0 12px 0;
    color: #333;
    font-size: 16px;
    font-weight: 600;
}

.apig-language-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.apig-language-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fff;
}

.apig-language-option:hover {
    background: #f8f9fa;
    border-color: #2271b1;
}

.apig-language-option.selected {
    background: #2271b1;
    border-color: #2271b1;
    color: #fff;
}

.apig-language-option input[type="radio"] {
    margin: 0;
}

.language-flag {
    font-size: 16px;
}

.language-name {
    font-weight: 500;
    font-size: 14px;
}

/* ==========================================================================
   Order Details Enhancement
   ========================================================================== */

.woocommerce-order-details .apig-invoice-section {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
}

.apig-invoice-section h3 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.apig-invoice-section .dashicons {
    color: #2271b1;
}

.apig-invoice-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.apig-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.apig-info-label {
    font-weight: 600;
    color: #666;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.apig-info-value {
    color: #333;
    font-size: 14px;
}

/* ==========================================================================
   My Account Page Enhancements
   ========================================================================== */

.woocommerce-account .apig-order-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.woocommerce-account .apig-pdf-button {
    font-size: 12px;
    padding: 6px 12px;
}

.woocommerce-orders-table .apig-pdf-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.woocommerce-orders-table .apig-pdf-button {
    font-size: 11px;
    padding: 4px 8px;
    min-width: auto;
}

/* ==========================================================================
   Notifications and Messages
   ========================================================================== */

.apig-notification {
    position: fixed;
    top: 32px;
    right: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    max-width: 300px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.apig-notification.show {
    transform: translateX(0);
}

.apig-notification.success {
    border-left: 4px solid #00a32a;
}

.apig-notification.error {
    border-left: 4px solid #d63638;
}

.apig-notification.info {
    border-left: 4px solid #2271b1;
}

.apig-notification-content {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.apig-notification-icon {
    font-size: 18px;
    margin-top: 2px;
}

.apig-notification-message {
    flex: 1;
    font-size: 14px;
    line-height: 1.4;
}

.apig-notification-close {
    background: none;
    border: none;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.apig-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.apig-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #2271b1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   RTL Support
   ========================================================================== */

.rtl .apig-pdf-buttons {
    direction: rtl;
}

.rtl .apig-language-options {
    direction: rtl;
}

.rtl .apig-notification {
    right: auto;
    left: 20px;
    transform: translateX(-100%);
}

.rtl .apig-notification.show {
    transform: translateX(0);
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .apig-pdf-buttons,
    .apig-language-selector,
    .apig-notification {
        display: none !important;
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .apig-pdf-buttons {
        flex-direction: column;
    }
    
    .apig-pdf-button {
        justify-content: center;
        text-align: center;
    }
    
    .apig-language-options {
        flex-direction: column;
    }
    
    .apig-language-option {
        justify-content: flex-start;
    }
    
    .apig-invoice-info {
        grid-template-columns: 1fr;
    }
    
    .woocommerce-account .apig-order-actions {
        flex-direction: column;
    }
    
    .apig-notification {
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(-100%);
    }
    
    .apig-notification.show {
        transform: translateY(0);
    }
    
    .rtl .apig-notification {
        left: 10px;
        right: 10px;
        transform: translateY(-100%);
    }
    
    .rtl .apig-notification.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .apig-invoice-section {
        padding: 15px;
        margin: 15px 0;
    }
    
    .apig-pdf-button {
        padding: 12px 16px;
        font-size: 16px;
    }
    
    .apig-language-selector {
        padding: 12px;
    }
}