/**
 * Sticky Banners Styles
 * Stili per il sistema di banner sticky sequenziali
 */

/* Banner sticky - solo quelli esplicitamente marcati come sticky */
.adhub-sticky-banner,
.adhub-ad-sticky,
[data-sticky-behavior="true"] {
    width: 100%;
    position: relative;
    z-index: 1000;
    transition: all 0.3s ease-in-out;
}

/* Sticky state - solo per banner esplicitamente sticky */
.adhub-sticky-banner.banner-sticky,
.adhub-ad-sticky.banner-sticky,
[data-sticky-behavior="true"].banner-sticky {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    width: 100% !important;
    z-index: 1001;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(0);
    transition: all 0.3s ease-in-out;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

/* Animation states per banner sticky */
.adhub-sticky-banner.banner-sticky.banner-entering,
.adhub-ad-sticky.banner-sticky.banner-entering,
[data-sticky-behavior="true"].banner-sticky.banner-entering {
    transform: translateY(-100%);
    opacity: 0;
}

.adhub-sticky-banner.banner-sticky.banner-entered,
.adhub-ad-sticky.banner-sticky.banner-entered,
[data-sticky-behavior="true"].banner-sticky.banner-entered {
    transform: translateY(0);
    opacity: 1;
}

.adhub-sticky-banner.banner-sticky.banner-leaving,
.adhub-ad-sticky.banner-sticky.banner-leaving,
[data-sticky-behavior="true"].banner-sticky.banner-leaving {
    transform: translateY(-100%);
    opacity: 0;
}

/* Placeholder styles */
.banner-placeholder {
    width: 100%;
    display: none;
    background: transparent;
    pointer-events: none;
}

/* Header adjustment when banner is sticky */
.site-header {
    transition: transform 0.3s ease-in-out;
}

.banner-sticky ~ .site-header,
body.has-sticky-banner .site-header {
    transform: translateY(0);
}

/* Mobile - disable sticky behavior */
@media (max-width: 1023px) {
    .adhub-sticky-banner.banner-sticky,
    .adhub-ad-sticky.banner-sticky,
    [data-sticky-behavior="true"].banner-sticky {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        transform: none !important;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    
    .banner-placeholder {
        display: none !important;
    }
}

/* Desktop specific styles per banner sticky */
@media (min-width: 1024px) {
    /* Ensure sticky banners have proper layering */
    .adhub-sticky-banner { z-index: 1001; }
    .adhub-ad-sticky { z-index: 1002; }
    [data-sticky-behavior="true"] { z-index: 1003; }
    
    /* Smooth transitions per banner sticky */
    .adhub-sticky-banner, 
    .adhub-ad-sticky, 
    [data-sticky-behavior="true"] {
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* Sticky banner positioning based on size */
    .adhub-sticky-banner.banner-sticky[data-ad-size*="300x"],
    .adhub-ad-sticky.banner-sticky[data-ad-size*="300x"] {
        left: auto;
        right: 20px;
        width: 300px !important;
        max-width: 300px;
    }
    
    /* Large banners take full width */
    .adhub-sticky-banner.banner-sticky[data-ad-size*="970x"],
    .adhub-sticky-banner.banner-sticky[data-ad-size*="728x"],
    .adhub-ad-sticky.banner-sticky[data-ad-size*="970x"],
    .adhub-ad-sticky.banner-sticky[data-ad-size*="728x"] {
        left: 0;
        right: 0;
        width: 100% !important;
    }
}

/* Banner content styling */
.adhub-sticky-banner .banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    padding: 0.5rem 1rem;
}

/* Close button for banners (optional) */
.banner-close {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.banner-close:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.2);
}

.banner-close::before {
    content: '×';
    font-size: 16px;
    line-height: 1;
    color: #333;
}

/* Banner types */
.adhub-sticky-banner.banner-ad {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.adhub-sticky-banner.banner-promotion {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.adhub-sticky-banner.banner-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

/* Performance optimization */
.adhub-sticky-banner {
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.adhub-sticky-banner.banner-sticky {
    will-change: transform, opacity;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    .adhub-sticky-banner,
    .adhub-sticky-banner.banner-sticky {
        transition: none !important;
        animation: none !important;
    }
}

/* Focus management for sticky banners */
.adhub-sticky-banner.banner-sticky:focus-within {
    outline: 2px solid #4A90E2;
    outline-offset: -2px;
}

/* Print styles - hide banners in print */
@media print {
    .adhub-sticky-banner,
    .banner-placeholder {
        display: none !important;
    }
}