/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes gradient-x {

    0%,
    100% {
        background-size: 200% 200%;
        background-position: left center;
    }

    50% {
        background-size: 200% 200%;
        background-position: right center;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.8s ease-out forwards;
}

.animate-float-slow {
    animation: float 6s ease-in-out infinite;
}

.animate-float-medium {
    animation: float 5s ease-in-out infinite;
}

.animate-float-fast {
    animation: float 7s ease-in-out infinite;
}

.animate-gradient-x {
    animation: gradient-x 3s ease infinite;
}

/* Utilities */
.bg-noise {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    background-repeat: repeat;
}

.backdrop-blur-md {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.mix-blend-overlay {
    mix-blend-mode: overlay;
}

.text-gradient-primary {
    background: linear-gradient(to right, var(--wp--preset--color--primary-light), #ffffff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Button Gradient - custom class to apply to core/button if needed */
.btn-gradient {
    background: linear-gradient(to right, #2563EB, #7C3AED, #2563EB);
    background-size: 200% 200%;
    border: none !important;
    color: white !important;
    animation: gradient-x 3s ease infinite;
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.2);
}

.btn-gradient:hover {
    box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.4);
}

/* Shadows */
.shadow-soft {
    box-shadow: 0 10px 40px -10px rgba(124, 58, 237, 0.08);
}

.shadow-card {
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.03), 0 4px 12px rgba(0, 0, 0, 0.05);
}

.shadow-glow {
    box-shadow: 0 0 25px rgba(37, 99, 235, 0.4);
}

/* Template Part Wrappers - reset WordPress defaults */
.wp-block-template-part {
    margin: 0 !important;
    padding: 0 !important;
    /* Disable contain which breaks fixed positioning */
    contain: none !important;
}

/* Header template part - must have no padding and allow fixed children */
header.wp-block-template-part,
.wp-block-template-part[data-slug="header"],
.wp-block-template-part:has(.rg-navbar) {
    margin: 0 !important;
    padding: 0 !important;
    contain: none !important;
    /* Ensure fixed positioning works in children */
    transform: none !important;
    filter: none !important;
    perspective: none !important;
}

/* Make sure document root elements don't break fixed positioning */
html,
body {
    contain: none !important;
    transform: none !important;
}

/* Fixed navbar body spacer - content below fixed navbar */
body:has(.rg-navbar--fixed) {
    padding-top: 5rem !important;
    /* Match navbar height */
}

body.admin-bar:has(.rg-navbar--fixed) {
    padding-top: 5rem !important;
    /* Same padding - admin bar offset handled by navbar top */
}

/* Fallback for browsers without :has() support */
body.has-fixed-navbar {
    padding-top: 5rem !important;
}

body.admin-bar.has-fixed-navbar {
    padding-top: 5rem !important;
}

/* Separator - remove default border */
.wp-block-separator {
    border-top: none !important;
    border-bottom: none !important;
    background: transparent !important;
}

/* Post Navigation - Clean Text Style */
/* Force override of any existing theme/block styles */
.rg-post-nav,
.wp-block-post-navigation-link {
    border-top: none;
    max-width: 1280px;
    margin: 0 auto;
}

.rg-post-nav {
    border-top: 1px solid #E2E8F0;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Specificity war: Target the link with high specificity and !important to override old theme styles */
.rg-post-nav .wp-block-post-navigation-link,
.wp-block-post-navigation-link {
    border: none !important;
    background: none !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
}

/* Labels on Container - using :has() for robustness */
.wp-block-post-navigation-link:has(a[rel="prev"])::before {
    content: "Article précédent";
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    margin-bottom: 0.25rem;
    display: block;
}

.wp-block-post-navigation-link:has(a[rel="next"])::before {
    content: "Article suivant";
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94a3b8;
    margin-bottom: 0.25rem;
    align-self: flex-end;
    display: block;
}

/* Link Styles - Target with high specificity */
.rg-post-nav .wp-block-post-navigation-link a,
.wp-block-post-navigation-link a {
    display: inline-block !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    border-radius: 0 !important;
    font-weight: 700 !important;
    color: var(--wp--preset--color--heading, #1e293b) !important;
    text-decoration: none !important;
    border-bottom: 2px solid transparent !important;
    transition: color 0.2s ease, border-color 0.2s ease !important;
    line-height: 1.3 !important;
    box-shadow: none !important;
    transform: none !important;
}

/* Arrows */
.wp-block-post-navigation-link a[rel="prev"]::before {
    content: "← ";
    margin-right: 0.25rem;
    transition: transform 0.2s ease;
}

.wp-block-post-navigation-link a[rel="next"]::after {
    content: " →";
    margin-left: 0.25rem;
    transition: transform 0.2s ease;
}

/* Hover Effects */
.rg-post-nav .wp-block-post-navigation-link a:hover,
.wp-block-post-navigation-link a:hover {
    background: transparent !important;
    box-shadow: none !important;
    color: var(--wp--preset--color--primary, #7C3AED) !important;
    border-bottom-color: var(--wp--preset--color--primary, #7C3AED) !important;
    transform: none !important;
}

/* Alignment for Next Link */
.wp-block-post-navigation-link:has(a[rel="next"]) {
    align-items: flex-end !important;
    text-align: right !important;
}

/* Hide empty navigation containers */
.wp-block-post-navigation-link:empty {
    display: none !important;
}

/* Single Post Header - reduce bottom padding and align width */
.rg-single-post-header {
    padding-bottom: 2rem !important;
}

.rg-single-post-header .rg-sph__container {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* Featured image should also align */
.rg-sph__featured-image {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.rg-sph__featured-image img {
    border-radius: 0.75rem;
}

@media (min-width: 768px) {
    .rg-single-post-header {
        padding-bottom: 3rem !important;
    }
}

/* Hide default WordPress post title when RG Single Post Header is used */
.rg-single-post-header~main .wp-block-post-title,
.rg-single-post-header~.wp-block-post-title,
.rg-single-post-header+.wp-block-group .wp-block-post-title,
body:has(.rg-single-post-header) .entry-title,
body:has(.rg-single-post-header) .post-title {
    display: none !important;
}