/* Core2 Default Theme */

/* CSS Custom Properties (Variables) */
:root {
    /* color palette */
    --primary-color: #1a1a1a;
    --text-color: #1a1a1a;
    --text-muted: #6c757d;
    --text-light: #999;
    --background: #ffffff;
    --border-color: #e9ecef;
    --accent-color: #f97316;
    --link-color: #1a1a1a;
    --link-hover: #f97316;

    /* Typography */
    --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, sans-serif;
    --font-family-serif: "Crimson Text", Georgia, serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    --letter-spacing-tight: -0.025em;

    /* Layout */
    --max-width: 768px;
    --container-padding: 24px;
    --section-spacing: 3rem;
}

/* Reset and base styles */
body {
    font-family: var(--font-family-base) !important;
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color) !important;
    background-color: var(--background) !important;
    letter-spacing: var(--letter-spacing-tight);
}

/* Bootstrap container override for  width */
/* .container {
    max-width: var(--max-width) !important;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
} */

/* Header styling */
.site-header {
    border-bottom: 1px solid var(--border-color);
    background: var(--background);
}

.site-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    letter-spacing: var(--letter-spacing-tight);
}

.site-title a {
    color: var(--text-color) !important;
    text-decoration: none !important;
}

.site-title a:hover {
    color: var(--text-color) !important;
}

/* Navigation styling */
.nav-link {
    color: var(--text-muted) !important;
    font-weight: 400 !important;
    text-decoration: none !important;
    font-size: 0.95rem;
    /* padding: 0 !important;
    margin: 0; */
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-color) !important;
}

/* Content area */
.site-content {
    margin: var(--section-spacing) 0;
}

/* Typography improvements */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-family-base) !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
    color: var(--text-color) !important;
    letter-spacing: var(--letter-spacing-tight);
}

/* Post styling */
.post-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.post-item:last-child {
    border-bottom: none;
}

.post-title {
    font-size: 1.375rem !important;
    font-weight: 600 !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.3 !important;
}

.post-title a {
    color: var(--text-color) !important;
    text-decoration: none !important;
}

.post-title a:hover {
    color: var(--link-hover) !important;
}

.post-meta {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.post-excerpt {
    color: var(--text-color) !important;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.post-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.post-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Timeline styling for chronological frontpage */
.timeline-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--background);
    transition: box-shadow 0.2s ease;
}

.timeline-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.timeline-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.timeline-type {
    /* background: var(--accent-color); Fallback color */
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.timeline-date {
    font-weight: 500;
}

.timeline-title {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    margin-bottom: 0.5rem !important;
    line-height: 1.3 !important;
}

.timeline-title a {
    color: var(--text-color) !important;
    text-decoration: none !important;
}

.timeline-title a:hover {
    color: var(--link-hover) !important;
}

.timeline-excerpt {
    color: var(--text-color) !important;
    margin-bottom: 0;
    line-height: 1.6;
}

.timeline-date-group {
    margin-bottom: 2rem;
}

.timeline-date-header {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-color);
}

.timeline-period-group {
    margin-bottom: 2rem;
}

.timeline-period-header {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-color);
}

/* Single post styling */
.single-post {
    max-width: var(--max-width);
    margin: 0 auto;
}

.post-content {
    font-family: var(--font-family-serif);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-color);
    margin-top: 2rem;
}

.post-content h1,
.post-content h2,
.post-content h3 {
    font-family: var(--font-family-base) !important;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.post-content p {
    margin-bottom: 1.5rem;
}

.post-content blockquote {
    margin: 2rem 0;
    padding-left: 1.5rem;
    border-left: 3px solid var(--border-color);
    font-style: italic;
    color: var(--text-muted);
}

/* Footer styling */
.site-footer {
    margin-top: var(--section-spacing);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: center;
}

.site-footer a {
    color: var(--text-muted) !important;
    text-decoration: none !important;
}

.site-footer a:hover {
    color: var(--text-color) !important;
}

/* Welcome section for empty homepage */
.welcome-section {
    text-align: center;
    padding: 3rem 0;
}

.welcome-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.welcome-section .lead {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

/* Bootstrap button overrides */
.btn-primary {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: white !important;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: #ea580c !important;
    border-color: #ea580c !important;
}

.btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}

.btn-outline-secondary:hover {
    background-color: #f8f9fa !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

/* Remove Bootstrap defaults that interfere */
.card {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.card-body {
    padding: 0 !important;
}

/* Override Bootstrap spacing */
.mt-4,
.my-4 {
    margin-top: 0 !important;
}
.mb-4,
.my-4 {
    margin-bottom: 0 !important;
}
.py-5 {
    padding: 0 !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    :root {
        --container-padding: 20px;
        --section-spacing: 2rem;
    }

    .site-header .d-flex {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 1rem;
    }

    .site-navigation .d-flex {
        flex-wrap: wrap;
        gap: 1rem !important;
    }

    .site-title {
        font-size: 1.25rem !important;
    }

    .post-title {
        font-size: 1.25rem !important;
    }

    .post-content {
        font-size: 1rem;
    }

    h1 {
        font-size: 1.875rem !important;
    }
    h2 {
        font-size: 1.5rem !important;
    }
    h3 {
        font-size: 1.25rem !important;
    }

    .welcome-section h1 {
        font-size: 2rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #f3f3f3;
        --text-color: #f3f3f3;
        --text-muted: #b0b3b8;
        --text-light: #ccc;
        --background: #181a1b;
        --border-color: #333;
        --accent-color: #f97316;
        --link-color: #f3f3f3;
        --link-hover: #f97316;
    }
    body {
        background-color: var(--background) !important;
        color: var(--text-color) !important;
    }
    .site-header,
    .site-footer {
        background: var(--background);
        color: var(--text-muted);
        border-color: var(--border-color);
    }
    .card {
        background: #23272b !important;
        border-color: var(--border-color) !important;
    }
    .btn-primary {
        background-color: var(--accent-color) !important;
        border-color: var(--accent-color) !important;
        color: #fff !important;
    }
    .btn-outline-secondary {
        border-color: var(--border-color) !important;
        color: var(--text-muted) !important;
    }
    .btn-outline-secondary:hover {
        background-color: #23272b !important;
        color: var(--text-color) !important;
    }
    .pagination .page-link {
        background: #23272b !important;
        color: var(--text-muted) !important;
        border-color: var(--border-color) !important;
    }
    .pagination .page-link:hover {
        background: #181a1b !important;
        color: var(--text-color) !important;
    }
    .pagination .page-item.active .page-link {
        background-color: var(--text-color) !important;
        border-color: var(--text-color) !important;
        color: #181a1b !important;
    }
}

/* Dark mode styles - compatible with Tabler */
.dark-mode,
.dark-mode :root,
[data-bs-theme="dark"] {
    --primary-color: #f3f3f3;
    --text-color: #f3f3f3;
    --text-muted: #b0b3b8;
    --text-light: #ccc;
    --background: #181a1b;
    --border-color: #333;
    --accent-color: #f97316;
    --link-color: #f3f3f3;
    --link-hover: #f97316;
}

.dark-mode body,
[data-bs-theme="dark"] body {
    background-color: var(--background) !important;
    color: var(--text-color) !important;
}

.dark-mode .site-header,
.dark-mode .site-footer,
[data-bs-theme="dark"] .site-header,
[data-bs-theme="dark"] .site-footer {
    background: var(--background);
    color: var(--text-muted);
    border-color: var(--border-color);
}

.dark-mode .card,
[data-bs-theme="dark"] .card {
    background: #23272b !important;
    border-color: var(--border-color) !important;
}

.dark-mode .btn-primary,
[data-bs-theme="dark"] .btn-primary {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: #fff !important;
}

.dark-mode .btn-outline-secondary,
[data-bs-theme="dark"] .btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}

.dark-mode .btn-outline-secondary:hover,
[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: #23272b !important;
    color: var(--text-color) !important;
}

.dark-mode .pagination .page-link,
[data-bs-theme="dark"] .pagination .page-link {
    background: #23272b !important;
    color: var(--text-muted) !important;
    border-color: var(--border-color) !important;
}

.dark-mode .pagination .page-link:hover,
[data-bs-theme="dark"] .pagination .page-link:hover {
    background: #181a1b !important;
    color: var(--text-color) !important;
}

.dark-mode .pagination .page-item.active .page-link,
[data-bs-theme="dark"] .pagination .page-item.active .page-link {
    background-color: var(--text-color) !important;
    border-color: var(--text-color) !important;
    color: #181a1b !important;
}

/* Light mode support - compatible with Tabler */
.light-mode,
.light-mode :root,
[data-bs-theme="light"] {
    --primary-color: #1a1a1a;
    --text-color: #1a1a1a;
    --text-muted: #6c757d;
    --text-light: #999;
    --background: #ffffff;
    --border-color: #e9ecef;
    --accent-color: #f97316;
    --link-color: #1a1a1a;
    --link-hover: #f97316;
}

.light-mode body,
[data-bs-theme="light"] body {
    background-color: var(--background) !important;
    color: var(--text-color) !important;
}

.light-mode .site-header,
.light-mode .site-footer,
[data-bs-theme="light"] .site-header,
[data-bs-theme="light"] .site-footer {
    background: var(--background);
    color: var(--text-muted);
    border-color: var(--border-color);
}

.light-mode .card,
[data-bs-theme="light"] .card {
    background: transparent !important;
    border-color: var(--border-color) !important;
}

.light-mode .btn-primary,
[data-bs-theme="light"] .btn-primary {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: #fff !important;
}

.light-mode .btn-outline-secondary,
[data-bs-theme="light"] .btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
}

.light-mode .btn-outline-secondary:hover,
[data-bs-theme="light"] .btn-outline-secondary:hover {
    background-color: #f8f9fa !important;
    color: var(--text-color) !important;
}

.light-mode .pagination .page-link,
[data-bs-theme="light"] .pagination .page-link {
    background: #fff !important;
    color: var(--text-muted) !important;
    border-color: var(--border-color) !important;
}

.light-mode .pagination .page-link:hover,
[data-bs-theme="light"] .pagination .page-link:hover {
    background: #f8f9fa !important;
    color: var(--text-color) !important;
}
.light-mode .pagination .page-item.active .page-link {
    background-color: var(--text-color) !important;
    border-color: var(--text-color) !important;
    color: #fff !important;
}

/* Additional utility classes */
.view-all-link {
    display: inline-block;
    color: var(--text-muted) !important;
    font-size: 0.9rem;
    text-decoration: underline !important;
}

.view-all-link:hover {
    color: var(--text-color) !important;
}

/* Popular posts section */
.popular-posts {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.popular-posts h3 {
    font-size: 1.25rem !important;
    margin-bottom: 2rem !important;
}

/* Pagination styling */
.pagination {
    margin-top: var(--section-spacing);
    justify-content: center;
}

.pagination .page-link {
    color: var(--text-muted) !important;
    border: 1px solid var(--border-color) !important;
    background: white !important;
}

.pagination .page-link:hover {
    color: var(--text-color) !important;
    background: #f8f9fa !important;
    border-color: var(--border-color) !important;
}

.pagination .page-item.active .page-link {
    background-color: var(--text-color) !important;
    border-color: var(--text-color) !important;
    color: white !important;
}

.site-title-link {
    color: var(--text-color) !important;
    text-decoration: none !important;
    transition: color 0.2s;
}
.site-title-link:hover {
    color: var(--link-hover) !important;
}