/**
 * AboveWP ATC Popup Upsell Frontend Styles - Enhanced for Theme Compatibility
 */

/* Reset and Base Styles */
.abovewp-atc-popup-overlay,
.abovewp-atc-popup-overlay * {
    box-sizing: border-box !important;
}

/* Overlay */
.abovewp-atc-popup-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(0, 0, 0, 0.5) !important;
    z-index: 999999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
    padding: 20px !important;
    overflow-y: auto !important;
}

.abovewp-atc-popup-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Disable body scroll when popup is active */
body.abovewp-atc-popup-active {
    overflow: hidden !important;
}

/* Popup Container */
.abovewp-atc-popup {
    background-color: #ffffff !important;
    border-radius: 6px !important;
    max-width: 600px !important;
    width: 100% !important;
    max-height: 90vh !important;
    overflow-y: auto !important;
    padding: 25px !important;
    position: relative !important;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15) !important;
    transform: translateY(30px) !important;
    opacity: 0 !important;
    transition: transform 0.4s ease, opacity 0.4s ease !important;
    border: 1px solid #f0f0f0 !important;
    margin: auto !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    color: #333 !important;
    line-height: 1.5 !important;
}

.abovewp-atc-popup-overlay.active .abovewp-atc-popup {
    transform: translateY(0) !important;
    opacity: 1 !important;
}

/* Close Button */
.abovewp-atc-popup-close {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    width: 24px !important;
    height: 24px !important;
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    color: #888 !important;
    font-size: 20px !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    transition: background-color 0.2s !important;
    outline: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
}

.abovewp-atc-popup-close:hover,
.abovewp-atc-popup-close:focus {
    background-color: #f5f5f5 !important;
    color: #333 !important;
    outline: none !important;
}

/* Popup Header */
.abovewp-atc-popup-header {
    text-align: center !important;
    margin-bottom: 20px !important;
}

.abovewp-atc-popup-header h2 {
    font-size: 20px !important;
    margin: 10px 0 0 !important;
    color: #333 !important;
    font-weight: 600 !important;
    font-family: inherit !important;
    line-height: 1.3 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.abovewp-atc-popup-success-message {
    background-color: #f8fff9 !important;
    border-left: 3px solid #4CAF50 !important;
    padding: 10px 15px !important;
    margin-bottom: 5px !important;
    font-weight: 500 !important;
    color: #388E3C !important;
    font-size: 14px !important;
    border-radius: 0 3px 3px 0 !important;
    font-family: inherit !important;
    line-height: 1.4 !important;
}

/* Products List */
.abovewp-atc-popup-products {
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
    margin-bottom: 20px !important;
}

.abovewp-atc-popup-product {
    display: flex !important;
    align-items: center !important;
    border: 1px solid #f0f0f0 !important;
    border-radius: 4px !important;
    padding: 10px !important;
    transition: box-shadow 0.2s !important;
    background: #fff !important;
}

.abovewp-atc-popup-product:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08) !important;
    border-color: #e0e0e0 !important;
}

.abovewp-atc-popup-product img {
    width: 60px !important;
    height: 60px !important;
    object-fit: cover !important;
    border-radius: 3px !important;
    margin-right: 15px !important;
    border: 1px solid #f5f5f5 !important;
    flex-shrink: 0 !important;
    display: block !important;
}

.abovewp-atc-popup-product-info {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    min-width: 0 !important;
}

.abovewp-atc-popup-product h3 {
    font-size: 14px !important;
    margin: 0 0 5px !important;
    color: #333 !important;
    font-weight: 500 !important;
    line-height: 1.3 !important;
    font-family: inherit !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

.abovewp-atc-popup-product .price {
    font-size: 15px !important;
    font-weight: bold !important;
    color: #0582FF !important;
    margin-bottom: 5px !important;
    display: block !important;
    font-family: inherit !important;
}

.abovewp-atc-popup-product .price del {
    color: #888 !important;
    font-weight: normal !important;
}

.abovewp-atc-popup-product button {
    background-color: #0582FF !important;
    color: #fff !important;
    border: none !important;
    padding: 7px 12px !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-weight: 500 !important;
    transition: background-color 0.2s !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    min-width: 100px !important;
    margin-left: auto !important;
    outline: none !important;
    box-shadow: none !important;
    text-decoration: none !important;
    font-family: inherit !important;
    line-height: 1.2 !important;
    flex-shrink: 0 !important;
}

.abovewp-atc-popup-product button:hover,
.abovewp-atc-popup-product button:focus {
    background-color: #0468cc !important;
    outline: none !important;
}

.abovewp-atc-popup-product button.added {
    background-color: #4CAF50 !important;
    cursor: default !important;
}

.abovewp-atc-popup-product button.added:hover {
    background-color: #4CAF50 !important;
}

/* Footer Actions */
.abovewp-atc-popup-actions {
    display: flex !important;
    justify-content: center !important;
    gap: 10px !important;
    flex-wrap: wrap !important;
}

.abovewp-atc-popup-actions button,
.abovewp-atc-popup-actions a {
    padding: 8px 15px !important;
    border-radius: 4px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    text-align: center !important;
    cursor: pointer !important;
    transition: background-color 0.2s, color 0.2s !important;
    font-size: 13px !important;
    display: inline-block !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    font-family: inherit !important;
    line-height: 1.2 !important;
}

.abovewp-atc-popup-actions .view-cart {
    background-color: #0582FF !important;
    color: #fff !important;
}

.abovewp-atc-popup-actions .view-cart:hover,
.abovewp-atc-popup-actions .view-cart:focus {
    background-color: #0468cc !important;
    color: #fff !important;
    text-decoration: none !important;
    outline: none !important;
}

.abovewp-atc-popup-actions .checkout {
    background-color: #4CAF50 !important;
    color: #fff !important;
}

.abovewp-atc-popup-actions .checkout:hover,
.abovewp-atc-popup-actions .checkout:focus {
    background-color: #45a049 !important;
    color: #fff !important;
    text-decoration: none !important;
    outline: none !important;
}

.abovewp-atc-popup-actions .continue-shopping {
    background-color: #f5f5f5 !important;
    color: #666 !important;
}

.abovewp-atc-popup-actions .continue-shopping:hover,
.abovewp-atc-popup-actions .continue-shopping:focus {
    background-color: #e0e0e0 !important;
    color: #333 !important;
    outline: none !important;
}

/* Loading State */
.abovewp-atc-popup-product button.loading {
    position: relative !important;
    color: transparent !important;
}

.abovewp-atc-popup-product button.loading:after {
    content: "" !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 12px !important;
    height: 12px !important;
    margin: -6px 0 0 -6px !important;
    border: 2px solid #fff !important;
    border-radius: 50% !important;
    border-top-color: transparent !important;
    animation: abovewp-spin 1s linear infinite !important;
}

@keyframes abovewp-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 600px) {
    .abovewp-atc-popup {
        margin: 10px !important;
        padding: 20px !important;
        max-height: calc(100vh - 20px) !important;
    }

    .abovewp-atc-popup-header h2 {
        font-size: 18px !important;
    }

    .abovewp-atc-popup-actions {
        flex-direction: column !important;
    }

    .abovewp-atc-popup-actions button,
    .abovewp-atc-popup-actions a {
        width: 100% !important;
    }

    .abovewp-atc-popup-product {
        flex-direction: column !important;
        text-align: center !important;
    }

    .abovewp-atc-popup-product img {
        margin-right: 0 !important;
        margin-bottom: 10px !important;
    }

    .abovewp-atc-popup-product button {
        margin-left: 0 !important;
        margin-top: 10px !important;
        width: 100% !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .abovewp-atc-popup {
        border: 2px solid #000 !important;
    }
    
    .abovewp-atc-popup-product {
        border: 1px solid #333 !important;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .abovewp-atc-popup-overlay,
    .abovewp-atc-popup,
    .abovewp-atc-popup-product button,
    .abovewp-atc-popup-actions button,
    .abovewp-atc-popup-actions a {
        transition: none !important;
    }
    
    .abovewp-atc-popup-product button.loading:after {
        animation: none !important;
    }
}