/* Fanshaha Slider Styles */
.fanshaha-slider {
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    will-change: transform;
    contain: layout style paint;
    background: #1e40af; /* Fallback background */
    /* تحسين الأداء */
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

/* Ensure slides have proper background */
.fanshaha-slider .absolute.inset-0 {
    background-color: #1e40af; /* Default fallback */
    /* تحسين الأداء */
    will-change: opacity;
    transform: translateZ(0);
}

/* Gradient Overlay for better text readability */
.gradient-overlay {
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.3) 0%,
        rgba(0, 0, 0, 0.1) 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
    z-index: 1;
}

/* Slide Content */
.slide-content {
    z-index: 2;
    position: relative;
    padding: 2rem;
}

.slide-content .text-center {
    max-width: 90%;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .slide-content {
        padding: 3rem;
    }
    
    .slide-content .text-center {
        max-width: 80%;
    }
}

@media (min-width: 1024px) {
    .slide-content {
        padding: 4rem;
    }
    
    .slide-content .text-center {
        max-width: 70%;
    }
}

/* Ensure proper background colors for slides */
.fanshaha-slider [class*="bg-gradient-to-r"] {
    background-size: 100% 100% !important;
    background-repeat: no-repeat !important;
}

/* Specific background color classes */
.fanshaha-slider .from-blue-600.to-blue-800 {
    background: linear-gradient(to right, #2563eb, #1e40af) !important;
}

.fanshaha-slider .from-green-600.to-green-800 {
    background: linear-gradient(to right, #16a34a, #15803d) !important;
}

.fanshaha-slider .from-purple-600.to-purple-800 {
    background: linear-gradient(to right, #9333ea, #7c3aed) !important;
}

.fanshaha-slider .from-orange-600.to-orange-800 {
    background: linear-gradient(to right, #ea580c, #c2410c) !important;
}

.fanshaha-slider .from-red-600.to-red-800 {
    background: linear-gradient(to right, #dc2626, #b91c1c) !important;
}

.fanshaha-slider .from-indigo-600.to-indigo-800 {
    background: linear-gradient(to right, #4f46e5, #3730a3) !important;
}

.fanshaha-slider .from-pink-600.to-pink-800 {
    background: linear-gradient(to right, #db2777, #be185d) !important;
}

.fanshaha-slider .from-teal-600.to-teal-800 {
    background: linear-gradient(to right, #0d9488, #115e59) !important;
}

/* Navigation Buttons */
.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 50%;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    /* تحسين الأداء */
    will-change: transform;
}

.slider-nav-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.slider-nav-btn:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.slider-nav-btn.prev {
    left: 1rem;
}

.slider-nav-btn.next {
    right: 1rem;
}

/* Speed Control Buttons */
.slider-speed-controls {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 0.5rem;
    padding: 0.5rem;
    /* تحسين الأداء */
    will-change: transform;
}

.slider-speed-btn {
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.slider-speed-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.slider-speed-btn.active {
    background: #3b82f6;
    color: white;
}

/* Play/Pause Button */
.slider-play-pause {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: none;
    border-radius: 0.375rem;
    padding: 0.5rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    /* تحسين الأداء */
    will-change: transform;
}

.slider-play-pause:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.05);
}

.slider-play-pause:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 640px) {
    .slider-nav-btn {
        width: 3rem;
        height: 3rem;
    }
    
    .slider-nav-btn.prev {
        left: 1rem;
    }
    
    .slider-nav-btn.next {
        right: 1rem;
    }
    
    .slider-speed-controls {
        bottom: 0.5rem;
        padding: 0.375rem;
    }
    
    .slider-speed-btn {
        padding: 0.125rem 0.5rem;
        font-size: 0.75rem;
    }
    
    .slider-play-pause {
        top: 0.5rem;
        right: 0.5rem;
        padding: 0.375rem;
    }
}

/* Performance Optimizations */
.fanshaha-slider * {
    will-change: transform, opacity;
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .fanshaha-slider *,
    .slider-nav-btn,
    .slider-speed-btn,
    .slider-play-pause {
        transition: none !important;
        animation: none !important;
    }
}

/* High DPI Display Support */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .fanshaha-slider {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .slider-nav-btn {
        background: rgba(31, 41, 55, 0.9);
        color: #f9fafb;
    }
    
    .slider-nav-btn:hover {
        background: rgba(31, 41, 55, 1);
    }
    
    .slider-play-pause {
        background: rgba(255, 255, 255, 0.1);
    }
    
    .slider-play-pause:hover {
        background: rgba(255, 255, 255, 0.2);
    }
}

/* Loading State */
.slider-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading-shimmer 1.5s infinite;
}

@keyframes loading-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Touch Gestures Support */
.fanshaha-slider {
    touch-action: pan-y pinch-zoom;
}

/* Focus Management */
.fanshaha-slider:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Slide Transitions */
.slide-enter {
    opacity: 0;
    transform: translateX(100%);
}

.slide-enter-active {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.slide-leave {
    opacity: 1;
    transform: translateX(0);
}

.slide-leave-active {
    opacity: 0;
    transform: translateX(-100%);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* RTL Support */
[dir="rtl"] .slide-enter {
    transform: translateX(-100%);
}

[dir="rtl"] .slide-leave-active {
    transform: translateX(100%);
}

/* Button Styles */
.slider-btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.slider-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.slider-btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.slider-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Fix for white background issue */
.fanshaha-slider .absolute.inset-0:not([style*="background-image"]) {
    background-color: #1e40af !important;
}

/* Ensure proper z-index stacking */
.fanshaha-slider .absolute.inset-0 {
    z-index: 0;
}

.fanshaha-slider .gradient-overlay {
    z-index: 1;
}

.fanshaha-slider .slide-content {
    z-index: 2;
}

/* Fallback for missing background colors */
.fanshaha-slider .absolute.inset-0:not([class*="bg-gradient-to-r"]):not([style*="background-image"]) {
    background: linear-gradient(to right, #2563eb, #1e40af) !important;
}

/* تحسينات إضافية للأداء */
.fanshaha-slider img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    /* منع التحميل البطيء */
    loading: eager;
}

/* تحسين التحميل للصور */
.fanshaha-slider [style*="background-image"] {
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

/* تحسين الأداء للانتقالات */
.fanshaha-slider .transition-opacity {
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* تحسين الأداء للتحكم في السرعة */
.slider-speed-controls button {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}