/**
 * Frontend styles for AffiliateScroll Pro
 */

/* Main Widget Container */
.affiliatescroll-widget {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.affiliatescroll-widget * {
    box-sizing: border-box;
}

.affiliatescroll-container {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.affiliatescroll-content {
    display: flex;
    align-items: center;
    height: 100%;
    white-space: nowrap;
    will-change: transform;
    animation: affiliatescroll-scroll linear infinite;
    padding: 0 20px;
}

/* Embed Items */
.affiliatescroll-embed-item {
    margin-right: 40px;
    flex-shrink: 0;
    max-height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    position: relative;
}

.affiliatescroll-embed-item:last-child {
    margin-right: 40px; /* Maintain spacing for infinite loop */
}

/* Ensure embedded content fits properly */
.affiliatescroll-embed-item iframe,
.affiliatescroll-embed-item img,
.affiliatescroll-embed-item video {
    max-height: 100%;
    height: auto;
    width: auto;
    max-width: none;
    border: none;
    display: block;
}

.affiliatescroll-embed-item iframe {
    background: transparent;
}

/* Handle different types of affiliate content */
.affiliatescroll-embed-item .affiliate-banner,
.affiliatescroll-embed-item .affiliate-product,
.affiliatescroll-embed-item .affiliate-ad {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

/* Scrolling Animation */
@keyframes affiliatescroll-scroll {
    0% {
        transform: translateX(100vw);
    }
    100% {
        transform: translateX(-100%);
    }
}

/* Webkit prefix for older browsers */
@-webkit-keyframes affiliatescroll-scroll {
    0% {
        -webkit-transform: translateX(100vw);
        transform: translateX(100vw);
    }
    100% {
        -webkit-transform: translateX(-100%);
        transform: translateX(-100%);
    }
}

/* Force animation to work */
.affiliatescroll-content {
    -webkit-animation: affiliatescroll-scroll linear infinite;
    animation: affiliatescroll-scroll linear infinite;
    animation-duration: 20s; /* Default duration */
}

/* Pause on Hover */
.affiliatescroll-widget.pause-on-hover:hover .affiliatescroll-content {
    animation-play-state: paused;
}

.affiliatescroll-widget.paused .affiliatescroll-content {
    animation-play-state: paused;
}

/* Loading State */
.affiliatescroll-loading {
    font-size: 14px;
    color: #666;
    text-align: center;
    opacity: 0.7;
}

.affiliatescroll-widget.loaded .affiliatescroll-loading {
    display: none;
}

/* Error State */
.affiliatescroll-error {
    display: none;
    text-align: center;
    padding: 20px;
    color: #999;
    font-size: 14px;
}

.affiliatescroll-widget.error .affiliatescroll-error {
    display: block;
}

.affiliatescroll-widget.error .affiliatescroll-loading,
.affiliatescroll-widget.error .affiliatescroll-content {
    display: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .affiliatescroll-content {
        padding: 0 10px;
    }

    .affiliatescroll-embed-item {
        margin-right: 20px;
        padding: 0 5px;
    }

    .affiliatescroll-embed-item iframe,
    .affiliatescroll-embed-item img {
        max-width: 200px; /* Limit width on mobile */
    }
}

@media (max-width: 480px) {
    .affiliatescroll-embed-item {
        margin-right: 15px;
        padding: 0 3px;
    }

    .affiliatescroll-embed-item iframe,
    .affiliatescroll-embed-item img {
        max-width: 150px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .affiliatescroll-widget {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* Accessibility */
.affiliatescroll-widget:focus-within {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.affiliatescroll-embed-item a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .affiliatescroll-content {
        animation-duration: 60s; /* Slower animation for users who prefer reduced motion */
    }
}

/* Print Styles */
@media print {
    .affiliatescroll-widget {
        display: none !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .affiliatescroll-widget {
        color-scheme: dark;
    }

    .affiliatescroll-loading {
        color: #ccc;
    }

    .affiliatescroll-error {
        color: #999;
    }
}

/* Performance Optimizations */
.affiliatescroll-widget {
    contain: layout style paint;
    transform: translateZ(0); /* Force hardware acceleration */
}

.affiliatescroll-content {
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Smooth Scrolling for Better Performance */
.affiliatescroll-content {
    transform: translate3d(0, 0, 0); /* Enable hardware acceleration */
}

/* Handle Long Content */
.affiliatescroll-embed-item {
    min-width: 0; /* Allow flex items to shrink */
}

/* Ensure proper stacking context */
.affiliatescroll-widget {
    isolation: isolate;
}

/* Custom Scrollbar for Overflow (if needed) */
.affiliatescroll-container::-webkit-scrollbar {
    display: none;
}

.affiliatescroll-container {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Animation Performance */
@supports (animation-timeline: scroll()) {
    /* Future CSS feature for scroll-driven animations */
    .affiliatescroll-content {
        animation-timeline: scroll();
    }
}

/* Fallback for older browsers */
.no-css-animations .affiliatescroll-content {
    animation: none;
    transform: none;
}

/* Widget Variants */
.affiliatescroll-widget.compact {
    height: 60px !important;
}

.affiliatescroll-widget.compact .affiliatescroll-embed-item {
    margin-right: 20px;
}

.affiliatescroll-widget.large {
    height: 120px !important;
}

.affiliatescroll-widget.large .affiliatescroll-embed-item {
    margin-right: 60px;
}