/* =========================================== */
/* VIDEO FEED WIDGET - SIDEBAR STYLES */
/* =========================================== */

.vfp-widget-container {
    margin: -5px;
    font-family: inherit;
}

.vfp-widget-infinite-scroll {
    position: relative;
    min-height: 200px;
}

/* Grid - Always 2 columns */
.vfp-widget-grid.vfp-widget-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/* Widget item */
.vfp-widget-item {
    break-inside: avoid;
    margin-bottom: 0;
    animation: vfpFadeInUp 0.5s ease;
    background: transparent;
}

@keyframes vfpFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Link */
.vfp-widget-link {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
    background: transparent;
    outline: none;
}

.vfp-widget-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Thumbnail wrapper */
.vfp-widget-thumb-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 6px;
    background: #f8f9fa;
}

/* Thumbnail image */
.vfp-widget-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
    background: #f8f9fa;
}

.vfp-widget-link:hover .vfp-widget-thumb {
    transform: scale(1.05);
}

/* Duration badge */
.vfp-widget-duration {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    font-size: 10px;
    padding: 2px 4px;
    border-radius: 3px;
    line-height: 1;
    font-weight: 500;
    z-index: 10;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
}

/* Metadata */
.vfp-widget-meta {
    padding: 8px 0 2px;
}

/* Title */
.vfp-widget-title {
    font-size: clamp(0.625rem, 2.5vw, 0.875rem); /* 10px - 14px */
    line-height: 1.3;
    margin: 0;
    font-weight: 600;
    color: #2d3748;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 2.6em;
    word-break: break-word;
    hyphens: auto;
}

/* Hover effect for title */
.vfp-widget-link:hover .vfp-widget-title {
    color: #e53e3e;
}

/* Empty state */
.vfp-widget-empty {
    text-align: center;
    padding: 20px;
    color: #718096;
    font-size: 14px;
    grid-column: 1 / -1;
}

/* Loading states */
.vfp-widget-loading {
    text-align: center;
    padding: 20px;
    color: #718096;
    font-size: 14px;
    grid-column: 1 / -1;
}

.vfp-widget-load-more {
    margin-top: 15px;
    padding: 15px;
    text-align: center;
}

.vfp-widget-load-more .vfp-widget-loading {
    padding: 10px;
}

/* =========================================== */
/* RESPONSIVE BREAKPOINTS */
/* =========================================== */

/* Mobile small (under 360px) */
@media (max-width: 360px) {
    .vfp-widget-grid.vfp-widget-2col {
        gap: 6px !important;
    }
    
    .vfp-widget-title {
        font-size: 0.625rem; /* 10px */
        line-height: 1.2;
        -webkit-line-clamp: 2;
        max-height: 2.4em;
    }
    
    .vfp-widget-meta {
        padding: 4px 0 1px;
    }
    
    .vfp-widget-duration {
        font-size: 8px;
        padding: 1px 3px;
        bottom: 4px;
        right: 4px;
    }
}

/* Mobile medium (361px - 480px) */
@media (min-width: 361px) and (max-width: 480px) {
    .vfp-widget-grid.vfp-widget-2col {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }
    
    .vfp-widget-title {
        font-size: 0.6875rem; /* 11px */
        line-height: 1.25;
    }
    
    .vfp-widget-meta {
        padding: 6px 0 1px;
    }
    
    .vfp-widget-duration {
        font-size: 9px;
        padding: 1px 3px;
    }
}

/* Mobile large / Small tablet (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
    .vfp-widget-grid.vfp-widget-2col {
        gap: 12px !important;
    }
    
    .vfp-widget-title {
        font-size: 0.75rem; /* 12px */
        line-height: 1.3;
    }
    
    .vfp-widget-meta {
        padding: 8px 0 2px;
    }
    
    .vfp-widget-duration {
        font-size: 10px;
        padding: 2px 4px;
    }
}

/* Tablet (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .vfp-widget-grid.vfp-widget-2col {
        gap: 14px !important;
    }
    
    .vfp-widget-title {
        font-size: 0.8125rem; /* 13px */
        line-height: 1.35;
    }
    
    .vfp-widget-meta {
        padding: 10px 0 3px;
    }
}

/* Desktop (1025px+) */
@media (min-width: 1025px) {
    .vfp-widget-grid.vfp-widget-2col {
        gap: 16px !important;
    }
    
    .vfp-widget-title {
        font-size: 0.875rem; /* 14px */
        line-height: 1.4;
        -webkit-line-clamp: 2;
        max-height: 2.8em;
    }
    
    .vfp-widget-meta {
        padding: 12px 0 4px;
    }
    
    .vfp-widget-duration {
        font-size: 11px;
        padding: 3px 6px;
    }
}

/* =========================================== */
/* DARK THEME SUPPORT */
/* =========================================== */

/* Widget theme variables */
:root {
    --vfp-widget-bg: transparent;
    --vfp-widget-thumb-bg: #f8f9fa;
    --vfp-widget-title-color: #2d3748;
    --vfp-widget-title-hover: #e53e3e;
    --vfp-widget-duration-bg: rgba(0, 0, 0, 0.8);
    --vfp-widget-duration-color: #fff;
    --vfp-widget-loading-color: #718096;
    --vfp-widget-empty-color: #718096;
    --vfp-widget-hover-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Dark theme widget variables */
[data-theme="dark"],
.theme-dark,
body.dark-mode,
.dark-theme {
    --vfp-widget-bg: transparent;
    --vfp-widget-thumb-bg: #2d3748;
    --vfp-widget-title-color: #e2e8f0;
    --vfp-widget-title-hover: #f3bafd;
    --vfp-widget-duration-bg: rgba(0, 0, 0, 0.85);
    --vfp-widget-duration-color: #fff;
    --vfp-widget-loading-color: #a0aec0;
    --vfp-widget-empty-color: #a0aec0;
    --vfp-widget-hover-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Apply widget theme variables */
.vfp-widget-item {
    background: var(--vfp-widget-bg);
}

.vfp-widget-thumb-wrapper {
    background: var(--vfp-widget-thumb-bg);
}

.vfp-widget-thumb {
    background: var(--vfp-widget-thumb-bg);
}

.vfp-widget-title {
    color: var(--vfp-widget-title-color);
}

.vfp-widget-link:hover .vfp-widget-title {
    color: var(--vfp-widget-title-hover);
}

.vfp-widget-duration {
    background: var(--vfp-widget-duration-bg);
    color: var(--vfp-widget-duration-color);
}

.vfp-widget-empty,
.vfp-widget-loading {
    color: var(--vfp-widget-empty-color);
}

.vfp-widget-link:hover {
    box-shadow: var(--vfp-widget-hover-shadow);
}

/* =========================================== */
/* SPECIFIC THEME COMPATIBILITY */
/* =========================================== */

/* WordPress default widget areas */
.widget .vfp-widget-container {
    margin: -10px;
}

/* Genesis Framework */
.sidebar .vfp-widget-container {
    margin: -8px;
}

/* WooCommerce sidebar */
.woocommerce-sidebar .vfp-widget-container {
    margin: -12px;
}

/* Elementor sidebar */
.elementor-widget-sidebar .vfp-widget-container {
    margin: -5px;
}

/* =========================================== */
/* FALLBACK FOR THEMES WITHOUT CSS VARIABLES */
/* =========================================== */

.vfp-widget-title:not([style*="--vfp"]) {
    color: #2d3748;
}

[data-theme="dark"] .vfp-widget-title:not([style*="--vfp"]),
body.dark-mode .vfp-widget-title:not([style*="--vfp"]) {
    color: #e2e8f0;
}

[data-theme="dark"] .vfp-widget-link:hover .vfp-widget-title:not([style*="--vfp"]),
body.dark-mode .vfp-widget-link:hover .vfp-widget-title:not([style*="--vfp"]) {
    color: #f3bafd;
}

[data-theme="dark"] .vfp-widget-thumb-wrapper:not([style*="--vfp"]),
body.dark-mode .vfp-widget-thumb-wrapper:not([style*="--vfp"]) {
    background: #2d3748;
}

/* =========================================== */
/* ACCESSIBILITY */
/* =========================================== */

.vfp-widget-link:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: 8px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .vfp-widget-item,
    .vfp-widget-thumb,
    .vfp-widget-link,
    .vfp-widget-link:hover .vfp-widget-thumb {
        animation: none;
        transition: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .vfp-widget-duration {
        background: #000;
        color: #fff;
        border: 1px solid #fff;
    }
    
    .vfp-widget-title {
        font-weight: 700;
    }
}

/* Print styles */
@media print {
    .vfp-widget-grid.vfp-widget-2col {
        gap: 8px !important;
    }
    
    .vfp-widget-duration {
        display: none;
    }
    
    .vfp-widget-link:hover {
        transform: none !important;
        box-shadow: none !important;
    }
}