/*
Theme Name: Inidona Blog
Author: Andreas
Description: Technologie-Blog Theme im Stil von heise.de / golem.de / caschys Blog
Version: 0.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: inidona
Tags: blog, news, technology, two-columns, right-sidebar
*/

/* ===== DESIGN TOKENS (aus inidona.de) ===== */
:root {
    --theme-primary:       #ff8a00;
    --theme-accent:        #ffb347;
    --theme-on-primary:    #1f1300;
    --theme-gradient:      linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-accent) 100%);
    --theme-shadow:        rgba(255, 138, 0, 0.28);
    --theme-shadow-strong: rgba(255, 107, 53, 0.38);
    --surface-bg:          #FFFAF5;
    --border-light:        #FFE0B2;
    --card-shadow:         0 4px 16px rgba(255, 138, 0, 0.10);
    --font-family:         -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --text-primary:        #1f2937;
    --text-secondary:      #4b5563;
    --text-muted:          #6b7280;
    --content-max:         min(1800px, calc(100vw - 32px));
    --header-height:       60px;
    --topic-bar-height:    40px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    background: var(--surface-bg);
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--theme-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* ===== SITE HEADER ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.06);
    height: var(--header-height);
}

.header-inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-brand {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.site-brand img { height: 36px; width: auto; }

.site-title-link {
    font-size: 22px;
    font-weight: 800;
    color: var(--theme-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

/* ===== MAIN NAVIGATION ===== */
.main-nav { flex: 1; }

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.main-nav .nav-list li a {
    display: block;
    padding: 8px 14px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
    text-decoration: none;
}

.main-nav .nav-list li a:hover,
.main-nav .nav-list li.current-menu-item > a {
    color: var(--theme-primary);
    background: #fff3e0;
}

/* ===== MOBILE NAV TOGGLE ===== */
.nav-toggle {
    display: none;
    margin-left: auto;
    background: transparent;
    border: 2px solid var(--theme-primary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 20px;
    color: var(--theme-primary);
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
}

.nav-toggle:hover {
    background: var(--theme-primary);
    color: #fff;
}

/* Mobile menu overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 200;
}

.mobile-nav-overlay.open { display: block; }

.mobile-nav-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: #fff;
    z-index: 201;
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.mobile-nav-overlay.open .mobile-nav-panel { transform: translateX(0); }

.mobile-nav-close {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.mobile-nav-panel .nav-list {
    flex-direction: column;
    list-style: none;
    padding: 0;
    gap: 2px;
}

.mobile-nav-panel .nav-list li a {
    display: block;
    padding: 14px 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
}

.mobile-nav-panel .nav-list li a:hover { background: #fff3e0; color: var(--theme-primary); }

/* ===== CONTENT LAYOUT ===== */
.site-main {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 32px 24px 48px;
}

.content-area {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
    align-items: start;
}

/* ===== ARTICLE CARDS (Index / Archive) ===== */
.article-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.article-card {
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: 240px 1fr;
    transition: transform 0.2s, box-shadow 0.2s;
}

.article-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(255, 138, 0, 0.16);
}

.card-image {
    display: block;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.article-card:hover .card-image img { transform: scale(1.04); }

.card-body {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.card-category a {
    background: var(--theme-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: background 0.2s;
}

.card-category a:hover { background: var(--theme-accent); }

.card-date {
    font-size: 13px;
    color: var(--text-muted);
}

.card-title {
    font-size: 19px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    margin: 0;
}

.card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.card-title a:hover { color: var(--theme-primary); }

.card-excerpt {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid #f5ece0;
}

.card-author {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.card-link {
    font-size: 13px;
    font-weight: 700;
    color: var(--theme-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.card-link:hover { color: var(--theme-accent); text-decoration: none; }

/* ===== STICKY FEATURED (first post) ===== */
.article-card.sticky {
    border-color: var(--theme-primary);
    border-width: 2px;
}

/* ===== SINGLE ARTICLE ===== */
.single-article {
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.single-hero-image {
    width: 100%;
    max-height: 480px;
    overflow: hidden;
}

.single-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-header {
    padding: 32px 40px 20px;
    border-bottom: 1px solid #f5ece0;
}

.single-title {
    font-size: 30px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.25;
    margin-top: 10px;
}

.single-content {
    padding: 28px 40px 32px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* Content typography */
.single-content h2 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin: 28px 0 12px; }
.single-content h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); margin: 22px 0 10px; }
.single-content p { margin-bottom: 16px; }
.single-content ul, .single-content ol { padding-left: 24px; margin-bottom: 16px; }
.single-content li { margin-bottom: 6px; }
.single-content blockquote {
    border-left: 4px solid var(--theme-primary);
    padding: 12px 20px;
    margin: 20px 0;
    background: var(--surface-bg);
    border-radius: 0 12px 12px 0;
    color: var(--text-secondary);
    font-style: italic;
}
.single-content code {
    background: #f4f4f4;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Courier New', monospace;
}
.single-content pre {
    background: #1f2937;
    color: #e5e7eb;
    padding: 20px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 16px 0;
    font-size: 14px;
}
.single-content pre code { background: none; padding: 0; color: inherit; font-size: inherit; }
.single-content img { border-radius: 12px; margin: 16px 0; }
.single-content table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.single-content th, .single-content td { border: 1px solid #f0d6b8; padding: 10px 14px; }
.single-content th { background: var(--surface-bg); font-weight: 700; color: var(--text-primary); }
.single-content a { color: var(--theme-primary); }
.single-content a:hover { color: var(--theme-accent); }

.single-footer {
    padding: 20px 40px 28px;
    border-top: 1px solid #f5ece0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.post-tags { font-size: 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.post-tags span { color: var(--text-muted); font-weight: 600; }
.post-tags a {
    background: #fff3e0;
    color: var(--theme-primary);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s;
}
.post-tags a:hover { background: var(--theme-primary); color: #fff; }

.post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.post-nav-prev, .post-nav-next {
    display: block;
    padding: 14px 20px;
    background: var(--surface-bg);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: border-color 0.2s, color 0.2s;
    line-height: 1.4;
}

.post-nav-next { text-align: right; }
.post-nav-prev:hover, .post-nav-next:hover { border-color: var(--theme-primary); color: var(--theme-primary); text-decoration: none; }

/* ===== FORUM / COMMENTS SECTION ===== */
.article-discussion {
    margin-top: 24px;
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    padding: 32px 40px;
}

.article-discussion h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--border-light);
}

/* bbPress base overrides */
#bbpress-forums { font-family: var(--font-family) !important; }
#bbpress-forums .bbp-forum-title,
#bbpress-forums .bbp-topic-title { color: var(--text-primary) !important; font-weight: 700 !important; }
#bbpress-forums a { color: var(--theme-primary) !important; }
#bbpress-forums input[type="submit"],
#bbpress-forums button[type="submit"] {
    background: var(--theme-gradient) !important;
    color: var(--theme-on-primary) !important;
    border: none !important;
    border-radius: 999px !important;
    padding: 10px 20px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    box-shadow: 0 4px 14px var(--theme-shadow) !important;
}

/* WordPress Comments */
.comments-area { margin-top: 0; }
.comment-list { list-style: none; padding: 0; }
.comment-body { padding: 16px 0; border-bottom: 1px solid #f5ece0; }
.comment-author .fn { font-weight: 700; color: var(--text-primary); }
.comment-metadata { font-size: 13px; color: var(--text-muted); }
.comment-content p { margin-top: 8px; font-size: 15px; }

.comment-reply-link, .comment-form input[type="submit"] {
    display: inline-block;
    background: var(--theme-gradient);
    color: var(--theme-on-primary);
    border: none;
    border-radius: 999px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.comment-reply-link:hover, .comment-form input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px var(--theme-shadow);
    text-decoration: none;
    color: var(--theme-on-primary);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    transition: border-color 0.2s;
}

.comment-form input:focus, .comment-form textarea:focus {
    outline: none;
    border-color: var(--theme-primary);
}

/* ===== SIDEBAR ===== */
.site-sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--topic-bar-height) + 16px);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-widget:empty { display: none; }

.sidebar-widget {
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--card-shadow);
}

.widget-title, .widget .widget-title {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-light);
}

.sidebar-widget ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sidebar-widget ul li a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 4px 0;
    text-decoration: none;
    transition: color 0.2s;
}
.sidebar-widget ul li a:hover { color: var(--theme-primary); }
.sidebar-widget .cat-item a { display: flex; justify-content: space-between; }

.widget-title-cat {
    display: inline-block;
    margin-left: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
    color: #fff;
    background: var(--theme-primary);
    border-radius: 20px;
    padding: 1px 8px;
    vertical-align: middle;
}

.popular-view-count,
.popular-comment-count {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

.no-posts-note,
.no-comments-note {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

/* ===== ARCHIVE HEADER ===== */
.archive-header {
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 24px;
    box-shadow: var(--card-shadow);
}

.archive-header .archive-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.archive-header .archive-title span { color: var(--theme-primary); }

/* ===== PAGINATION ===== */
.posts-pagination, .navigation.pagination {
    margin-top: 32px;
    display: flex;
    justify-content: center;
}

.posts-pagination .nav-links,
.navigation.pagination .nav-links {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.posts-pagination .page-numbers,
.navigation.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    background: #fff;
    border: 1px solid #f0e8da;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.posts-pagination .page-numbers:hover,
.navigation.pagination .page-numbers:hover {
    background: var(--surface-bg);
    border-color: var(--theme-primary);
    color: var(--theme-primary);
}

.posts-pagination .page-numbers.current,
.navigation.pagination .page-numbers.current {
    background: var(--theme-gradient);
    color: var(--theme-on-primary);
    border-color: transparent;
}

/* ===== STATIC PAGE ===== */
.page-content {
    background: #fff;
    border: 1px solid #f0e8da;
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--card-shadow);
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.page-content h1 { font-size: 30px; font-weight: 800; color: var(--text-primary); margin-bottom: 20px; }
.page-content h2 { font-size: 22px; font-weight: 700; color: var(--text-primary); margin: 24px 0 12px; }
.page-content p { margin-bottom: 14px; }

/* ===== FOOTER ===== */
.site-footer {
    background: #fff;
    border-top: 1px solid var(--border-light);
    margin-top: 48px;
}

.footer-inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 28px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-copy {
    font-size: 14px;
    color: var(--text-muted);
}

.footer-nav { display: flex; gap: 16px; list-style: none; padding: 0; }
.footer-nav li a {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-nav li a:hover { color: var(--theme-primary); }

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    background: var(--theme-gradient);
    color: var(--theme-on-primary);
    border: none;
    border-radius: 999px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 6px 18px var(--theme-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px var(--theme-shadow-strong);
    text-decoration: none;
    color: var(--theme-on-primary);
}

/* ===== FOCUS STYLES (Accessibility) ===== */
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--theme-primary);
    outline-offset: 2px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
    .content-area { grid-template-columns: 1fr; }
    .site-sidebar { position: static; }

    .article-card {
        grid-template-columns: 180px 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .nav-toggle { display: flex; }

    .article-card {
        grid-template-columns: 1fr;
    }

    .card-image { aspect-ratio: 16/9; }

    .single-header, .single-content, .single-footer, .article-discussion {
        padding-left: 20px;
        padding-right: 20px;
    }

    .single-title { font-size: 22px; }

    .post-nav { grid-template-columns: 1fr; }

    .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .site-main { padding: 16px 14px 32px; }
    .card-body { padding: 16px; }
}

/* ===== TOPIC BAR ===== */
.topic-bar {
    background: #fff;
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: var(--header-height);
    z-index: 99;
    overflow-x: auto;
    scrollbar-width: none;
}

.topic-bar::-webkit-scrollbar { display: none; }

.topic-bar-inner {
    max-width: var(--content-max);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--topic-bar-height);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.topic-bar-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    flex-shrink: 0;
    margin-right: 4px;
}

.topic-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--surface-bg);
    border: 1px solid var(--border-light);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.topic-pill:hover,
.topic-pill.active {
    background: var(--theme-primary);
    color: #fff;
    border-color: var(--theme-primary);
    text-decoration: none;
}

/* ===== SEARCH FORM (Classic Widget + Gutenberg Block) ===== */
.widget_search .search-form,
.widget_search form,
.wp-block-search__inside-wrapper {
    display: flex;
    gap: 6px;
    align-items: center;
}

.widget_search input[type="search"],
.widget_search input[type="text"],
.wp-block-search__input {
    flex: 1;
    height: 34px !important;
    padding: 0 10px !important;
    font-size: 13px !important;
    border: 2px solid var(--border-light) !important;
    border-radius: 8px !important;
    background: var(--surface-bg) !important;
    color: var(--text-primary) !important;
    transition: border-color 0.2s;
    box-shadow: none !important;
}

.widget_search input[type="search"]:focus,
.widget_search input[type="text"]:focus,
.wp-block-search__input:focus {
    outline: none !important;
    border-color: var(--theme-primary) !important;
}

.widget_search input[type="submit"],
.widget_search button[type="submit"],
.wp-block-search__button {
    height: 34px !important;
    padding: 0 14px !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    background: var(--theme-gradient) !important;
    color: var(--theme-on-primary) !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    white-space: nowrap;
    margin-left: 0 !important;
    transition: opacity 0.2s;
}

.widget_search input[type="submit"]:hover,
.widget_search button[type="submit"]:hover,
.wp-block-search__button:hover { opacity: 0.88 !important; }

/* ===== PREFERS REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}