/**
 * Learning Legacy v2 - Main Stylesheet
 */

:root {
    --color-primary: #b7195c;
    --color-primary-foreground: #ffffff;
    --color-background: #fafafa;
    --color-foreground: #1a1a1a;
    --color-card: #ffffff;
    --color-muted: #f5f5f5;
    --color-muted-foreground: #6e6e6e;
    --color-border: #e5e5e5;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--color-foreground);
    background-color: var(--color-background);
}

/* Header Styles */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.site-header .wp-block-navigation {
    gap: 1.5rem;
}

.site-header .wp-block-navigation-item a {
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-header .wp-block-navigation-item a:hover {
    color: var(--color-primary);
}

.site-header .wp-block-site-title a {
    text-decoration: none;
}

/* Button Styles */
.wp-block-button__link {
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-block;
}

.wp-block-button__link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(183, 25, 92, 0.2);
}

/* Search Block */
.wp-block-search__button {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.wp-block-search__button:hover {
    background-color: #9a1550;
    border-color: #9a1550;
}

.wp-block-search__input {
    transition: border-color 0.2s ease;
}

.wp-block-search__input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(183, 25, 92, 0.1);
}

/* Details/Accordion */
.wp-block-details {
    cursor: pointer;
}

.wp-block-details summary {
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    color: var(--color-foreground);
    transition: color 0.2s ease;
    position: relative;
    padding-right: 2rem;
}

.wp-block-details summary::-webkit-details-marker {
    display: none;
}

.wp-block-details summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: transform 0.2s ease;
}

.wp-block-details[open] summary::after {
    transform: translateY(-50%) rotate(45deg);
}

.wp-block-details summary:hover {
    color: var(--color-primary);
}

.wp-block-details p,
.wp-block-details ul {
    color: var(--color-muted-foreground);
    line-height: 1.7;
}

.wp-block-details li {
    margin-bottom: 0.5rem;
}

/* Image Styles */
.wp-block-image img {
    max-width: 100%;
    height: auto;
}

/* List Styles */
.wp-block-list {
    list-style: none;
}

.wp-block-list li {
    margin-bottom: 0.5rem;
}

.wp-block-list a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

.wp-block-list a:hover {
    color: var(--color-primary);
}

/* Columns Layout Fix */
.wp-block-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: stretch;
}

.wp-block-column {
    flex-grow: 1;
    min-width: 0;
}

/* Prevent columns from breaking layout */
@media (min-width: 782px) {
    .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column {
        flex-basis: 0;
        flex-grow: 1;
    }

    .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column[style*="flex-basis"] {
        flex-grow: 0;
    }
}

/* Columns Responsive */
@media (max-width: 782px) {
    .wp-block-columns {
        flex-direction: column;
    }

    .wp-block-column {
        flex-basis: 100% !important;
    }

    .site-header .wp-block-navigation {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* Smooth Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* Link Styles */
a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    color: #9a1550;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

/* Mobile Navigation Overlay */
.wp-block-navigation__responsive-container.is-menu-open {
    background-color: var(--color-card);
}

.wp-block-navigation__responsive-container-content {
    padding: 2rem;
}