/**
 * MN Image Comparison Widget Styles
 * 
 * Before/After image comparison widget with slider functionality
 * @since 1.2.7
 */

/* Base Container Styles */
.mn-image-comparison-wrapper {
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.mn-image-comparison-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    cursor: grab;
    box-sizing: border-box;
}

.mn-image-comparison-container:active {
    cursor: grabbing;
}

/* Comparison Style Ratios */
.mn-comparison-style-square .mn-image-comparison-container {
    aspect-ratio: 1 / 1;
}

.mn-comparison-style-wide .mn-image-comparison-container {
    aspect-ratio: 2 / 1;
}

.mn-comparison-style-tall .mn-image-comparison-container {
    aspect-ratio: 1 / 2;
}

/* Image containers */
.mn-comparison-before,
.mn-comparison-after {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Before image - positioned at left/top */
.mn-comparison-before {
    left: 0;
    z-index: 1;
}

/* After image - positioned at right/bottom, initially hidden */
.mn-comparison-after {
    left: 0;
    z-index: 2;
}

.mn-comparison-before img,
.mn-comparison-after img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    pointer-events: none;
}

/* Horizontal Orientation - After image reveals from right side */
.mn-image-comparison-horizontal .mn-comparison-after {
    clip-path: inset(0 0 0 50%); /* Initially visible on right side, reveals from right */
}

/* Vertical Orientation - After image reveals from bottom side */
.mn-image-comparison-vertical .mn-comparison-after {
    clip-path: inset(50% 0 0 0); /* Initially visible on bottom side, reveals from bottom */
}

/* Comparison Divider */
.mn-comparison-divider {
    position: absolute;
    background-color: #ffffff;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.1s ease;
}

/* Horizontal Divider */
.mn-comparison-divider.horizontal {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
    cursor: ew-resize;
}

/* Vertical Divider */
.mn-comparison-divider.vertical {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
    cursor: ns-resize;
}

/* Comparison Handle */
.mn-comparison-handle {
    position: absolute;
    width: 40px;
    height: 40px;
    background-color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    z-index: 11;
}

.mn-comparison-handle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.mn-comparison-handle i {
    font-size: 16px;
    color: #333333;
}

/* Handle positioning for horizontal */
.mn-comparison-divider.horizontal .mn-comparison-handle {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* Handle positioning for vertical */
.mn-comparison-divider.vertical .mn-comparison-handle {
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

/* Labels - Overlay Mode */
.mn-label-position-overlay .mn-comparison-label {
    position: absolute;
    padding: 8px 12px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    z-index: 5;
    pointer-events: none;
    transition: all 0.3s ease;
}

/* Horizontal Orientation Labels */
.mn-label-position-overlay.mn-image-comparison-horizontal .mn-comparison-label-before {
    top: 20px;
    left: 20px;
}

.mn-label-position-overlay.mn-image-comparison-horizontal .mn-comparison-label-after {
    top: 20px;
    right: 20px;
}

/* Vertical Orientation Labels */
.mn-label-position-overlay.mn-image-comparison-vertical .mn-comparison-label-before {
    top: 20px;
    left: 20px;
}

.mn-label-position-overlay.mn-image-comparison-vertical .mn-comparison-label-after {
    bottom: 20px;
    left: 20px;
}

/* Hide overlay labels when position is not overlay */
.mn-label-position-below .mn-comparison-label,
.mn-label-position-none .mn-comparison-label {
    display: none;
}

/* Content Below Images */
.mn-comparison-content {
    margin-top: 20px;
    position: relative;
}

.mn-comparison-content-row {
    display: flex;
    position: relative;
    width: 100%;
}

/* Dynamic Label Positioning for Below Mode */
.mn-label-position-below .mn-comparison-content-before,
.mn-label-position-below .mn-comparison-content-after {
    position: absolute;
    width: 50%;
    text-align: center;
    padding: 0 15px;
    box-sizing: border-box;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center center;
}

.mn-label-position-below .mn-comparison-content-before {
    left: 25%; /* Center of left 50% area */
    transform: translateX(-50%); /* Center the element */
}

.mn-label-position-below .mn-comparison-content-after {
    left: 75%; /* Center of right 50% area */
    transform: translateX(-50%); /* Center the element */
}

/* Static Layout for Overlay and None modes */
.mn-label-position-overlay .mn-comparison-content-row,
.mn-label-position-none .mn-comparison-content-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
    position: static;
}

.mn-label-position-overlay .mn-comparison-content-before,
.mn-label-position-overlay .mn-comparison-content-after,
.mn-label-position-none .mn-comparison-content-before,
.mn-label-position-none .mn-comparison-content-after {
    position: static;
    width: auto;
    text-align: left;
    transform: none !important;
}

/* Vertical Layout - Special handling */
.mn-image-comparison-vertical.mn-label-position-below .mn-comparison-content-row {
    flex-direction: column;
    height: 100px; /* Set minimum height for vertical positioning */
}

.mn-image-comparison-vertical.mn-label-position-below .mn-comparison-content-before,
.mn-image-comparison-vertical.mn-label-position-below .mn-comparison-content-after {
    position: absolute;
    width: 100%;
    height: 50%;
    left: 0;
    right: 0;
}

.mn-image-comparison-vertical.mn-label-position-below .mn-comparison-content-before {
    top: 25%; /* Center of top 50% area */
    transform: translateY(-50%); /* Center the element */
}

.mn-image-comparison-vertical.mn-label-position-below .mn-comparison-content-after {
    top: 75%; /* Center of bottom 50% area */
    transform: translateY(-50%); /* Center the element */
}

.mn-image-comparison-vertical.mn-label-position-overlay .mn-comparison-content-row,
.mn-image-comparison-vertical.mn-label-position-none .mn-comparison-content-row {
    grid-template-columns: 1fr;
    gap: 20px;
}

.mn-comparison-content-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px 0;
    color: inherit;
}

.mn-comparison-description {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    color: inherit;
}

/* Hide content section when labels are set to none and no descriptions */
.mn-label-position-none .mn-comparison-content:empty {
    display: none;
}

/* Zoom Icon */
.mn-comparison-zoom-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 15;
    transition: all 0.3s ease;
    font-size: 16px;
}

.mn-comparison-zoom-icon:hover {
    background-color: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.mn-comparison-zoom-icon i {
    pointer-events: none;
}

/* Zoom Icon Positioning - Avoid Overlay Label Conflicts */
/* When overlay labels are present, adjust zoom icon position */
.mn-label-position-overlay .mn-comparison-zoom-icon {
    top: 15px;
    right: 70px; /* Move left to avoid label overlap */
}

/* Horizontal orientation - after label is on top right */
.mn-label-position-overlay.mn-image-comparison-horizontal .mn-comparison-zoom-icon {
    top: 70px; /* Move down below the after label */
    right: 15px;
}

/* Vertical orientation - after label is on bottom left, so keep zoom icon on top right */
.mn-label-position-overlay.mn-image-comparison-vertical .mn-comparison-zoom-icon {
    top: 15px;
    right: 15px; /* Keep original position as no conflict */
}

/* Zoom Popup Modal */
.mn-comparison-zoom-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mn-comparison-zoom-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.mn-comparison-zoom-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background-color: #ffffff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: mn-zoom-popup-in 0.3s ease-out;
}

@keyframes mn-zoom-popup-in {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mn-comparison-zoom-close {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 36px;
    height: 36px;
    background-color: #ff4757;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    font-size: 14px;
}

.mn-comparison-zoom-close:hover {
    background-color: #ff3742;
    transform: scale(1.1);
}

.mn-comparison-zoom-images {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.mn-comparison-zoom-before,
.mn-comparison-zoom-after {
    flex: 1;
    text-align: center;
}

.mn-comparison-zoom-before img,
.mn-comparison-zoom-after img {
    width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mn-comparison-zoom-label {
    margin-top: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    padding: 8px 12px;
    background-color: #f8f9fa;
    border-radius: 6px;
    display: block;
}

/* Responsive Design for Popup */
@media (max-width: 768px) {
    .mn-comparison-zoom-content {
        max-width: 95vw;
        padding: 15px;
    }
    
    .mn-comparison-zoom-images {
        flex-direction: column;
        gap: 15px;
    }
    
    .mn-comparison-zoom-before img,
    .mn-comparison-zoom-after img {
        max-width: 100%;
    }
    
    .mn-comparison-zoom-icon {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    
    /* Responsive adjustments for overlay positioning */
    .mn-label-position-overlay .mn-comparison-zoom-icon {
        right: 60px; /* Smaller offset on mobile */
    }
    
    .mn-label-position-overlay.mn-image-comparison-horizontal .mn-comparison-zoom-icon {
        top: 60px; /* Smaller offset on mobile */
        right: 15px;
    }
}

/* Theme Variations */
/* Light Theme */
.mn-image-comparison-theme-light {
    color: #333333;
}

.mn-image-comparison-theme-light .mn-comparison-label {
    background-color: rgba(255, 255, 255, 0.9);
    color: #333333;
}

.mn-image-comparison-theme-light .mn-comparison-handle {
    background-color: #ffffff;
    color: #333333;
}

.mn-image-comparison-theme-light .mn-comparison-divider {
    background-color: #ffffff;
}

/* Dark Theme */
.mn-image-comparison-theme-dark {
    color: #ffffff;
}

.mn-image-comparison-theme-dark .mn-comparison-label {
    background-color: rgba(0, 0, 0, 0.8);
    color: #ffffff;
}

.mn-image-comparison-theme-dark .mn-comparison-handle {
    background-color: #333333;
    color: #ffffff;
}

.mn-image-comparison-theme-dark .mn-comparison-divider {
    background-color: #333333;
}

.mn-image-comparison-theme-dark .mn-comparison-content-title {
    color: #ffffff;
}

.mn-image-comparison-theme-dark .mn-comparison-description {
    color: #cccccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mn-comparison-content-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .mn-comparison-label {
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .mn-comparison-label-before,
    .mn-comparison-label-after {
        top: 15px;
    }
    
    .mn-comparison-label-before {
        left: 15px;
    }
    
    .mn-comparison-label-after {
        right: 15px;
    }
    
    .mn-comparison-handle {
        width: 35px;
        height: 35px;
    }
    
    .mn-comparison-handle i {
        font-size: 14px;
    }
    
    .mn-comparison-content-title {
        font-size: 16px;
    }
    
    .mn-comparison-description {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .mn-comparison-handle {
        width: 30px;
        height: 30px;
    }
    
    .mn-comparison-handle i {
        font-size: 12px;
    }
    
    .mn-comparison-label {
        font-size: 11px;
        padding: 5px 8px;
    }
    
    .mn-comparison-content {
        margin-top: 15px;
    }
    
    .mn-comparison-content-row {
        gap: 15px;
    }
}

/* Animation and Transitions */
.mn-image-comparison-container * {
    transition: all 0.1s ease;
}

.mn-comparison-handle {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mn-comparison-label {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Accessibility */
.mn-image-comparison-container:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .mn-comparison-handle {
        border: 2px solid #000000;
    }
    
    .mn-comparison-divider {
        background-color: #000000;
    }
    
    .mn-comparison-label {
        border: 1px solid #000000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .mn-image-comparison-container *,
    .mn-comparison-handle,
    .mn-comparison-label {
        transition: none;
    }
}

/* Print Styles */
@media print {
    .mn-image-comparison-wrapper {
        break-inside: avoid;
    }
    
    .mn-comparison-handle,
    .mn-comparison-divider {
        display: none;
    }
    
    .mn-comparison-before,
    .mn-comparison-after {
        position: static;
        width: 50%;
        height: auto;
        display: inline-block;
        vertical-align: top;
    }
    
    .mn-comparison-before img,
    .mn-comparison-after img {
        position: static;
        width: 100%;
        height: auto;
    }
    
    .mn-image-comparison-vertical .mn-comparison-after,
    .mn-image-comparison-horizontal .mn-comparison-after {
        clip-path: none;
    }
}