/**
 * Klump Modal CSS - YouTube Video Modal Styles
 * Responsive modal design for YouTube video display
 */

/* Prevent body scroll when modal is open */
body.klump-modal-open {
    overflow: hidden;
}

/* Modal overlay - full screen background */
.klump-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

/* Modal container */
.klump-modal-container {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: klumpModalSlideIn 0.3s ease-out;
}

/* Modal slide-in animation */
@keyframes klumpModalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Modal header */
.klump-modal-header {
    padding: 24px 24px 16px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, #2e08f4 0%, #cf13e4 100%);
    color: white;
    border-radius: 12px 12px 0 0;
}

.klump-modal-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: white;
}

/* Close button */
.klump-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: white;
    font-size: 18px;
    font-weight: bold;
}

.klump-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.klump-modal-close:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Modal body */
.klump-modal-body {
    padding: 0;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Loading indicator */
.klump-loading-indicator {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.klump-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e9ecef;
    border-top: 4px solid #2e08f4;
    border-radius: 50%;
    animation: klumpSpin 1s linear infinite;
    margin: 0 auto 16px;
}

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

/* Video container */
.klump-video-container {
    width: 100%;
    position: relative;
    background: #000;
}

.klump-video-container iframe {
    width: 100%;
    height: 450px;
    border: none;
    display: block;
}

/* Error container */
.klump-error-container {
    text-align: center;
    padding: 60px 20px;
    color: #dc3545;
}

.klump-error-message {
    margin: 0 0 20px;
    font-size: 16px;
    font-weight: 500;
}

.klump-retry-btn {
    background: #2e08f4;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.klump-retry-btn:hover {
    background: #1a04d1;
    transform: translateY(-1px);
}

.klump-retry-btn:focus {
    outline: 2px solid #2e08f4;
    outline-offset: 2px;
}

/* Responsive design */
@media (max-width: 768px) {
    .klump-modal-overlay {
        padding: 10px;
    }
    
    .klump-modal-container {
        max-height: 95vh;
        border-radius: 8px;
    }
    
    .klump-modal-header {
        padding: 20px 16px 12px;
        border-radius: 8px 8px 0 0;
    }
    
    .klump-modal-title {
        font-size: 18px;
    }
    
    .klump-modal-close {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .klump-video-container iframe {
        height: 250px;
    }
    
    .klump-loading-indicator {
        padding: 40px 20px;
    }
    
    .klump-error-container {
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .klump-modal-overlay {
        padding: 5px;
    }
    
    .klump-modal-container {
        border-radius: 6px;
    }
    
    .klump-modal-header {
        padding: 16px 12px 8px;
        border-radius: 6px 6px 0 0;
    }
    
    .klump-modal-title {
        font-size: 16px;
    }
    
    .klump-video-container iframe {
        height: 200px;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .klump-modal-overlay {
        background: rgba(0, 0, 0, 0.95);
    }
    
    .klump-modal-container {
        border: 2px solid #000;
    }
    
    .klump-modal-close {
        border: 1px solid rgba(255, 255, 255, 0.5);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .klump-modal-container {
        animation: none;
    }
    
    .klump-spinner {
        animation: none;
        border: 4px solid #2e08f4;
        border-radius: 50%;
    }
    
    .klump-modal-close:hover {
        transform: none;
    }
    
    .klump-retry-btn:hover {
        transform: none;
    }
}

/* Focus management */
.klump-modal-overlay:focus {
    outline: none;
}

/* Ensure proper stacking */
.klump-modal-overlay {
    z-index: 999999;
}

/* Print styles */
@media print {
    .klump-modal-overlay {
        display: none !important;
    }
}

/* Make modal trigger clickable */
.klump-modal-trigger {
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.klump-modal-trigger:hover {
    opacity: 0.9;
}

.klump-product-ad.klump-modal-trigger {
    cursor: pointer;
}