/* ABOUTME: Main stylesheet for BehindBars web frontend.
   ABOUTME: Minimal editorial design with serif typography and accent colors. */

/* === Variables === */
:root {
    --color-bg: #fafafa;
    --color-bg-white: #ffffff;
    --color-text: #1a1a1a;
    --color-text-light: #4a4a4a;
    --color-text-muted: #888888;
    --color-accent: #c0392b;
    --color-border: #e0e0e0;
    --color-border-light: #f0f0f0;
    --color-footer-bg: #2c3e50;
    --color-footer-text: #b0b0b0;

    --font-serif: Georgia, 'Times New Roman', serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    --container-width: 800px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 40px;
}

/* === Reset & Base === */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

a {
    color: var(--color-accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
}

/* === Layout === */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.main {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 200px);
    background-color: var(--color-bg-white);
}

/* === Header === */
.site-header {
    background-color: var(--color-bg-white);
    border-bottom: 3px solid var(--color-accent);
    padding: var(--spacing-lg) 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.logo {
    text-decoration: none;
}

.logo-text {
    display: block;
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.5px;
}

.logo-subtitle {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--color-text-light);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-accent);
    text-decoration: none;
}

/* === Footer === */
.site-footer {
    background-color: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--spacing-xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.footer-about h3,
.footer-links h4 {
    color: #ffffff;
    margin: 0 0 var(--spacing-md) 0;
    font-size: 16px;
}

.footer-about p {
    margin: 0 0 var(--spacing-md) 0;
    font-size: 14px;
    line-height: 1.7;
}

.footer-note {
    font-size: 12px;
    font-style: italic;
    color: #808080;
}

.footer-links ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: #ffffff;
    font-size: 14px;
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid #3d4f5f;
}

.footer-bottom p {
    margin: 0;
    font-size: 12px;
    color: #606060;
}

/* === Page Headers === */
.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-title {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 var(--spacing-sm) 0;
}

.page-subtitle {
    font-size: 18px;
    color: var(--color-text-light);
    margin: 0;
}

/* === Breadcrumb === */
.breadcrumb {
    margin-bottom: var(--spacing-lg);
}

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

/* === Newsletter === */
.newsletter-header {
    margin-bottom: var(--spacing-xl);
}

.newsletter-date {
    display: block;
    font-size: 13px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.newsletter-title {
    font-family: var(--font-serif);
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin: 0 0 var(--spacing-md) 0;
}

.newsletter-subtitle {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 400;
    font-style: italic;
    color: var(--color-text-light);
    margin: 0;
}

.editorial {
    font-size: 17px;
    color: var(--color-text);
    line-height: 1.7;
}

.editorial p {
    margin: 0 0 var(--spacing-md) 0;
}

/* === Dividers === */
.divider-strong {
    border: none;
    border-top: 2px solid var(--color-accent);
    margin: var(--spacing-xl) 0;
}

/* === Press Review === */
.section-title {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.category {
    margin-bottom: var(--spacing-xl);
}

.category-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 var(--spacing-sm) 0;
}

.category-comment {
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0 0 var(--spacing-lg) 0;
    font-style: italic;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-border);
}

/* === Article Cards === */
.article-card {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.article-card:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.article-card .article-title {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 var(--spacing-sm) 0;
}

.article-card .article-title a {
    color: var(--color-text);
}

.article-card .article-title a:hover {
    color: var(--color-accent);
}

.article-meta {
    font-size: 13px;
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-sm) 0;
}

.article-meta .author {
    color: var(--color-text-light);
}

.article-summary {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
}

/* === Full Article Cards === */
.article-card-full {
    padding: var(--spacing-lg);
    background-color: var(--color-bg);
    border-radius: 4px;
    border: 1px solid var(--color-border-light);
}

.article-card-full .article-header {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.article-category {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.article-date {
    font-size: 12px;
    color: var(--color-text-muted);
}

.article-link {
    display: inline-block;
    margin-top: var(--spacing-md);
    font-size: 14px;
}

/* === Newsletter Closing === */
.newsletter-closing {
    margin-top: var(--spacing-xl);
}

.closing-box {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-border);
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.7;
}

.closing-box p {
    margin: 0 0 var(--spacing-md) 0;
}

.closing-box p:last-child {
    margin-bottom: 0;
}

/* === Newsletter Navigation === */
.newsletter-nav {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.nav-prev,
.nav-next {
    font-size: 14px;
}

/* === Archive List === */
.newsletter-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.newsletter-preview {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.preview-date {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.preview-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
}

.preview-title a {
    color: var(--color-text);
}

.preview-title a:hover {
    color: var(--color-accent);
}

.preview-subtitle {
    font-size: 15px;
    color: var(--color-text-light);
    margin: 0;
}

/* === Category Filter === */
.category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    font-size: 13px;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-light);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #ffffff;
    text-decoration: none;
}

/* === Single Article === */
.article-single .article-header {
    margin-bottom: var(--spacing-xl);
}

.article-meta-top {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.article-importance {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 3px;
    text-transform: uppercase;
}

.importance-alta {
    background-color: #e74c3c;
    color: #ffffff;
}

.importance-media {
    background-color: #f39c12;
    color: #ffffff;
}

.importance-bassa {
    background-color: #95a5a6;
    color: #ffffff;
}

.article-single .article-title {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 var(--spacing-md) 0;
}

.article-summary-box {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--color-accent);
    margin-bottom: var(--spacing-xl);
}

.article-summary-box h2 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin: 0 0 var(--spacing-sm) 0;
}

.article-summary-box p {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
}

.article-content {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
}

.article-content p {
    margin: 0 0 var(--spacing-md) 0;
}

.article-footer {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* === Related Articles === */
.related-articles {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.related-articles h2 {
    font-family: var(--font-serif);
    font-size: 20px;
    margin: 0 0 var(--spacing-lg) 0;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.related-card {
    padding: var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 4px;
    color: var(--color-text);
}

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

.related-card h3 {
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
    line-height: 1.3;
}

.related-meta {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* === Search === */
.search-form {
    margin-bottom: var(--spacing-xl);
}

.search-input-wrapper {
    display: flex;
    gap: var(--spacing-sm);
}

.search-input {
    flex: 1;
    font-size: 16px;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: 4px;
}

.search-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.search-btn {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-accent);
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.search-btn:hover {
    background-color: #a93226;
}

.search-hint {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* === Search Results === */
.results-count {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.result-card {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: 4px;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.similarity-score {
    font-size: 11px;
    color: var(--color-text-muted);
    background-color: var(--color-bg-white);
    padding: 2px 8px;
    border-radius: 3px;
}

.result-title {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 var(--spacing-sm) 0;
}

.result-title a {
    color: var(--color-text);
}

.result-summary {
    font-size: 14px;
    color: var(--color-text-light);
    margin: var(--spacing-sm) 0 0;
}

.no-results,
.search-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
}

.no-results-hint {
    font-size: 14px;
    margin-top: var(--spacing-sm);
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #ffffff;
    border: 2px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: #a93226;
    border-color: #a93226;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.btn-outline:hover {
    background-color: var(--color-accent);
    color: #ffffff;
}

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl);
}

.empty-state h1 {
    font-family: var(--font-serif);
    font-size: 24px;
    margin-bottom: var(--spacing-md);
}

.empty-state p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* === Pagination === */
.pagination {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* === Responsive === */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        margin-top: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .newsletter-title {
        font-size: 28px;
    }

    .page-title {
        font-size: 26px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .search-input-wrapper {
        flex-direction: column;
    }

    .article-single .article-title {
        font-size: 26px;
    }
}

/* === Load More Button === */
#load-more-container {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
}

.load-more-btn {
    background-color: var(--color-bg-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.load-more-btn:hover {
    background-color: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.htmx-indicator {
    display: none;
    color: var(--color-text-muted);
    font-size: 14px;
    margin-left: var(--spacing-sm);
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.load-more-btn {
    opacity: 0.5;
    pointer-events: none;
}