/**
 * Main additional stylesheet
 *
 * This file contains supplementary styles that complement style.css.
 * Separated for organizational clarity.
 *
 * @package WP_Coffee_Break
 * @since 1.0.0
 */

/*--------------------------------------------------------------
# Pagination
--------------------------------------------------------------*/
.pagination {
    margin: var(--spacing-3xl) 0;
    text-align: center;
}

.pagination .nav-links {
    display: inline-flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.pagination .page-numbers:hover {
    background: var(--color-background-alt);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}

.pagination .page-numbers.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.pagination .page-numbers.prev,
.pagination .page-numbers.next {
    background: transparent;
    border-color: transparent;
}

.pagination .page-numbers.prev:hover,
.pagination .page-numbers.next:hover {
    background: var(--color-background-alt);
    border-color: var(--color-primary);
}

/*--------------------------------------------------------------
# Post Navigation (Single Post)
--------------------------------------------------------------*/
.post-navigation {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
    position: relative;
}

.post-navigation .nav-next {
    text-align: right;
}

.post-navigation .nav-subtitle {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.post-navigation .nav-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-lg);
    color: var(--color-text);
    transition: var(--transition);
}

.post-navigation a:hover .nav-title {
    color: var(--color-primary-dark);
}

/*--------------------------------------------------------------
# Search Form
--------------------------------------------------------------*/
.search-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
}

.search-form label {
    flex: 1;
}

.search-form input[type="search"] {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    background: var(--color-white);
    transition: var(--transition);
    color: var(--color-text);
}

.search-form input[type="search"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(1, 77, 111, 0.1);
}

.search-form .search-submit {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-sm);
}

.search-form .search-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Search wrapper (in 404 page) */
.search-wrapper {
    margin: var(--spacing-xl) 0;
}

.search-wrapper .search-form {
    max-width: 400px;
    margin: 0 auto;
}

/*--------------------------------------------------------------
# 404 Page
--------------------------------------------------------------*/
.error-404 {
    text-align: center;
    padding: var(--spacing-4xl) 0;
}

.error-404 .error-message {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    color: var(--color-text);
    margin-bottom: var(--spacing-xl);
}

.error-404 .back-home {
    margin: var(--spacing-xl) 0;
}

.error-404 .back-home .button {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    text-transform: uppercase;
}

.error-404 .back-home .button:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.error-404 .popular-pages {
    margin-top: var(--spacing-3xl);
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.error-404 .popular-pages h2,
.error-404 .popular-pages h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.error-404 .popular-pages-menu {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.error-404 .popular-pages-menu li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    transition: var(--transition);
}

.error-404 .popular-pages-menu li a:hover {
    background: var(--color-background-alt);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    text-decoration: none;
}

.recent-posts-list {
    list-style: none;
    padding: 0;
}

.recent-posts-list li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.recent-posts-list li:last-child {
    border-bottom: none;
}

.recent-posts-list li a {
    color: var(--color-text);
    transition: var(--transition);
}

.recent-posts-list li a:hover {
    color: var(--color-primary-dark);
    padding-left: var(--spacing-sm);
}

/*--------------------------------------------------------------
# Read More Link
--------------------------------------------------------------*/
.read-more {
    margin-top: var(--spacing-md);
}

.more-link {
    display: inline-block;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.more-link:hover {
    color: var(--color-primary-dark);
    transform: translateX(4px);
}

/*--------------------------------------------------------------
# Page Links (multi-page posts)
--------------------------------------------------------------*/
.page-links {
    clear: both;
    margin: var(--spacing-xl) 0;
    font-size: var(--font-size-sm);
}

.page-links a,
.page-links > span:not(.page-links-title) {
    display: inline-block;
    padding: 4px 12px;
    margin: 0 2px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-decoration: none;
}

.page-links a:hover {
    background: var(--color-background-alt);
    border-color: var(--color-primary);
}

.page-links > span:not(.page-links-title) {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/*--------------------------------------------------------------
# Video Wrapper (Responsive Embeds)
--------------------------------------------------------------*/
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    max-width: 100%;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
}

.video-wrapper iframe,
.video-wrapper object,
.video-wrapper embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/*--------------------------------------------------------------
# Skip Link
--------------------------------------------------------------*/
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.skip-link:focus {
    background-color: var(--color-primary);
    color: var(--color-white);
    clip: auto;
    clip-path: none;
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 700;
    height: auto;
    left: var(--spacing-md);
    line-height: normal;
    padding: var(--spacing-md);
    text-decoration: none;
    top: var(--spacing-md);
    width: auto;
    z-index: 100000;
    border-radius: var(--border-radius);
}

/*--------------------------------------------------------------
# Widget: Recent Posts (Custom)
--------------------------------------------------------------*/
.widget-coffee-break-recent-posts .coffee-break-recent-posts {
    list-style: none;
    padding: 0;
}

.widget-coffee-break-recent-posts .coffee-break-recent-posts li {
    border-bottom: 1px solid var(--color-border);
    padding: 0;
}

.widget-coffee-break-recent-posts .coffee-break-recent-posts li:last-child {
    border-bottom: none;
}

.recent-post-link {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-sm) 0;
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
}

.recent-post-link:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
}

.recent-post-thumbnail {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.recent-post-thumbnail .recent-post-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-post-content {
    flex: 1;
    min-width: 0;
}

.recent-post-title {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 2px;
}

.recent-post-date {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/*--------------------------------------------------------------
# Widget: Social Icons (Custom)
--------------------------------------------------------------*/
.widget-coffee-break-social-icons .social-icons-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.widget-coffee-break-social-icons .social-icon-item {
    margin: 0;
    padding: 0;
    border: none;
}

.widget-coffee-break-social-icons .social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-background-alt);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.widget-coffee-break-social-icons .social-icon-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    text-decoration: none;
}

.widget-coffee-break-social-icons .social-icon-label {
    font-size: 0;
    /* Hide text, show only icon via CSS */
}

.widget-coffee-break-social-icons .no-social-links {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
}

/* Footer social icons - lighter styling */
.site-footer .widget-coffee-break-social-icons .social-icon-link {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(247, 232, 223, 0.3);
    color: var(--color-accent);
}

.site-footer .widget-coffee-break-social-icons .social-icon-link:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

/*--------------------------------------------------------------
# Accessibility
--------------------------------------------------------------*/
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Remove outline for mouse clicks */
:focus:not(:focus-visible) {
    outline: none;
}

/*--------------------------------------------------------------
# Admin Bar Spacing
--------------------------------------------------------------*/
.admin-bar .header-wrapper {
    top: 32px;
}

@media (max-width: 782px) {
    .admin-bar .header-wrapper {
        top: 46px;
    }
}

/*--------------------------------------------------------------
# Back to Top Button
--------------------------------------------------------------*/
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-back-to-top, #4A2518);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.back-to-top:hover {
    background-color: var(--color-back-to-top-hover, #C67B3D);
    transform: translateY(-3px);
}

.back-to-top:active {
    transform: translateY(-1px);
}