/* ==========================================================================
   Blog frontend - kiedyemerytura.pl/artykuly/
   Mirror designu statycznej strony (kalkulator 7-etapowy).
   ========================================================================== */

:root {
    --brand-green-from: #1a8f5c;
    --brand-green-to: #0d6b45;
    --brand-accent-from: #f39c12;
    --brand-accent-to: #e74c3c;
    --brand-dark-bg-from: #1a1a2e;
    --brand-dark-bg-to: #16213e;
    --brand-dark-green-from: #4ade80;
    --brand-dark-green-to: #22c55e;
    --bg-page: linear-gradient(135deg, #1a8f5c 0%, #0d6b45 100%);
    --bg-container: #ffffff;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --border-hover: #d1d5db;
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 8px 24px rgba(26, 143, 92, 0.12);
    --radius-md: 15px;
    --radius-lg: 20px;
    --font-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

html.dark-mode-init body {
    background: var(--bg-dark, linear-gradient(135deg, #1a1a2e 0%, #16213e 100%));
}

body {
    font-family: var(--font-base);
    background: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    transition: background 0.4s ease;
}

a {
    color: var(--brand-green-from);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--brand-green-to);
    text-decoration: underline;
}

/* ---------- Reading progress ---------- */

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-green-from), var(--brand-green-to));
    z-index: 1100;
    transition: width 0.1s linear;
    box-shadow: 0 2px 4px rgba(26, 143, 92, 0.3);
}

/* ---------- Container ---------- */

.container {
    background: var(--bg-container);
    width: 100%;
    max-width: 1100px;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    margin-bottom: 20px;
    transition: background 0.4s ease, color 0.4s ease;
}

main {
    width: 100%;
}

/* ---------- Header ---------- */

.blog-header {
    margin-bottom: 40px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--border-color);
}

.site-header {
    text-align: center;
    padding: 10px 20px;
    font-size: 3.2em;
    font-weight: 900;
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    animation: headerPulse 3s ease-in-out infinite;
    margin-bottom: 18px;
}

.site-header a {
    color: inherit;
    text-decoration: none;
}

/* ---------- Przełącznik strona: Kalkulator | Blog ---------- */

.page-toggle {
    display: flex;
    justify-content: center;
    margin: 0 auto 20px;
}

.page-toggle__inner {
    display: inline-flex;
    background: rgba(26, 143, 92, 0.08);
    border: 1px solid rgba(26, 143, 92, 0.18);
    border-radius: 999px;
    padding: 4px;
    gap: 6px;
}

.page-toggle__option {
    padding: 8px 32px;
    border-radius: 999px;
    font-size: 0.95em;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.page-toggle__option:hover {
    color: var(--brand-green-to);
    text-decoration: none;
    background: rgba(26, 143, 92, 0.06);
}

.page-toggle__option.is-active,
.page-toggle__option.is-active:hover {
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26, 143, 92, 0.25);
}

body.dark-mode .page-toggle__inner {
    background: rgba(74, 222, 128, 0.08);
    border-color: rgba(74, 222, 128, 0.22);
}

body.dark-mode .page-toggle__option {
    color: #9ca3af;
}

body.dark-mode .page-toggle__option:hover {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.08);
}

/* Nawigacja po kategoriach - pigułki pod nagłówkiem */

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.category-chip {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #f9fafb;
    color: var(--text-secondary);
    font-size: 0.92em;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.category-chip:hover {
    background: #eef2f1;
    border-color: var(--border-hover);
    color: var(--brand-green-to);
    text-decoration: none;
    transform: translateY(-1px);
}

.category-chip.active {
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(26, 143, 92, 0.25);
}

.category-chip.active:hover {
    color: #ffffff;
}

@keyframes headerPulse {
    0%, 100% {
        filter: drop-shadow(0 2px 8px rgba(26, 143, 92, 0.3));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 4px 20px rgba(26, 143, 92, 0.5));
        transform: scale(1.02);
    }
}

.question-mark {
    display: inline-block;
    font-size: 1.4em;
    background: linear-gradient(135deg, var(--brand-accent-from) 0%, var(--brand-accent-to) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: questionBounce 2s ease-in-out infinite;
    margin-left: 2px;
}

@keyframes questionBounce {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(5deg); }
}

/* ---------- Buttons ---------- */

.btn,
.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    font-size: 1em;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn {
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    color: white !important;
    box-shadow: 0 4px 15px rgba(26, 143, 92, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 143, 92, 0.4);
    text-decoration: none;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--brand-accent-from) 0%, var(--brand-accent-to) 100%);
    color: white !important;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243, 156, 18, 0.4);
    text-decoration: none;
}

/* ---------- Back link ---------- */

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 24px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(26, 143, 92, 0.08);
    color: var(--brand-green-from);
    font-weight: 600;
    font-size: 0.9em;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.back-link::before {
    content: '←';
    font-size: 1.1em;
    transition: transform 0.2s ease;
}

.back-link:hover {
    background: rgba(26, 143, 92, 0.15);
    color: var(--brand-green-to);
    text-decoration: none;
    transform: translateX(-2px);
}

.back-link:hover::before {
    transform: translateX(-2px);
}

/* ---------- Theme toggle ---------- */

.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(26, 143, 92, 0.3);
    transition: all 0.3s ease;
    color: white;
    font-size: 1.2em;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(26, 143, 92, 0.4);
}

.theme-icon {
    font-size: 1.2em;
    line-height: 1;
}

/* ---------- Footer ---------- */

.site-footer {
    text-align: center;
    padding: 20px;
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95em;
    max-width: 1100px;
    width: 100%;
}

.site-footer .cookies-info {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.85);
}

.site-footer .footer-links {
    margin-top: 8px;
}

.site-footer a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    margin: 0 4px;
}

.site-footer a:hover {
    color: white;
    text-decoration: underline;
}

/* ---------- Post grid ---------- */

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

.post-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    /* flex, żeby .post-card__body { flex: 1 } faktycznie działało
       i tagi wyrównały się do dołu w całym rzędzie kafelków */
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--brand-green-from);
}

.post-card__image-link {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.post-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.post-card:hover .post-card__image {
    transform: scale(1.05);
}

/* Subtelna poświata zieleni na zdjęciu po najechaniu na kartę */
.post-card__image-link::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(26, 143, 92, 0) 50%, rgba(26, 143, 92, 0.18) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.post-card:hover .post-card__image-link::after {
    opacity: 1;
}

.post-card__body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 13px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    color: white;
    font-size: 0.76em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    align-self: flex-start;
    text-decoration: none;
    line-height: 1.2;
    box-shadow: 0 2px 6px rgba(26, 143, 92, 0.22);
}

.category-badge::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
}

.category-badge:hover {
    text-decoration: none;
    color: white;
    filter: brightness(1.08);
}

.post-card__title {
    font-size: 1.32em;
    line-height: 1.32;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.2px;
}

.post-card__title a {
    color: inherit;
    text-decoration: none;
    background-image: linear-gradient(transparent calc(100% - 1px), var(--brand-green-from) calc(100% - 1px));
    background-repeat: no-repeat;
    background-size: 0 100%;
    transition: background-size 0.35s ease, color 0.2s ease;
}

.post-card__title a:hover {
    color: var(--brand-green-from);
    background-size: 100% 100%;
}

.post-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
    color: var(--text-muted);
}

.post-card__meta time::before {
    content: '📅 ';
    margin-right: 2px;
}

.post-card__excerpt {
    color: var(--text-secondary);
    font-size: 0.97em;
    line-height: 1.6;
    margin: 0;
    flex: 1;
    /* obcięcie do 4 linii dla spójnego wyglądu kart */
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
    padding-top: 4px;
}

.tag-chip {
    display: inline-block;
    padding: 3px 10px;
    background: #f3f4f6;
    border-radius: 999px;
    font-size: 0.78em;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.tag-chip:hover {
    background: var(--brand-green-from);
    color: white;
    text-decoration: none;
}

/* ---------- Single post ---------- */

.blog-post {
    max-width: 760px;
    margin: 0 auto;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    font-size: 0.88em;
    color: var(--text-muted);
}

.breadcrumbs a {
    color: var(--text-muted);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--brand-green-from);
    text-decoration: underline;
}

.breadcrumbs span[aria-hidden] {
    opacity: 0.5;
}

.breadcrumbs > span:last-child {
    color: var(--text-secondary);
    font-weight: 500;
}

.post-header {
    position: relative;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

/* Subtelna zielona linia akcentu pod nagłówkiem artykułu */
.post-header::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 64px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-green-from), var(--brand-green-to));
    border-radius: 2px;
}

.post-header .category-badge {
    margin-bottom: 18px;
}

.post-title {
    font-size: 2.4em;
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.6px;
    color: var(--text-primary);
    margin-bottom: 18px;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 0.95em;
    color: var(--text-muted);
}

.post-meta span[aria-hidden] {
    opacity: 0.5;
}

.post-author {
    font-weight: 500;
    color: var(--text-secondary);
}

.post-meta time::before {
    content: '📅 ';
    margin-right: 2px;
}

/* Tagi pod treścią artykułu */

.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.tags-label,
.share-label {
    font-size: 0.85em;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    align-self: center;
}

/* Przyciski udostępniania */

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    padding: 18px 0;
    border-top: 1px solid var(--border-color);
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #f9fafb;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9em;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.share-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

.share-btn:hover {
    text-decoration: none;
    transform: translateY(-1px);
    border-color: transparent;
    color: #ffffff;
}

.share-facebook:hover { background: #1877f2; }
.share-x:hover        { background: #111827; }
.share-copy:hover     { background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%); }

.share-btn.is-copied {
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-1px);
}

.post-content {
    font-size: 1.06em;
    line-height: 1.75;
    color: var(--text-primary);
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin: 1.6em 0 0.6em;
    color: var(--text-primary);
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: -0.3px;
    scroll-margin-top: 80px;
}

.post-content h2 {
    position: relative;
    padding-bottom: 8px;
    font-size: 1.7em;
}

.post-content h2::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-green-from), var(--brand-green-to));
    border-radius: 2px;
}

.post-content h3 { font-size: 1.35em; }
.post-content h4 { font-size: 1.15em; }

.post-content p {
    margin-bottom: 1.1em;
}

.post-content a {
    color: var(--brand-green-from);
    text-decoration: underline;
}

.post-content blockquote {
    position: relative;
    border-left: 4px solid var(--brand-green-from);
    padding: 16px 20px 16px 56px;
    margin: 1.6em 0;
    background: rgba(26, 143, 92, 0.05);
    border-radius: 6px;
    color: var(--text-secondary);
    font-style: italic;
    font-size: 1.02em;
}

.post-content blockquote::before {
    content: '”';
    position: absolute;
    left: 18px;
    top: 4px;
    font-size: 2.6em;
    line-height: 1;
    color: var(--brand-green-from);
    font-family: Georgia, serif;
    font-style: normal;
}

.post-content blockquote p:last-child {
    margin-bottom: 0;
}

.post-content code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.92em;
    color: #c026d3;
    font-family: 'SF Mono', Consolas, monospace;
}

.post-content pre {
    background: #1f2937;
    color: #e5e7eb;
    padding: 16px 20px;
    border-radius: 10px;
    overflow-x: auto;
    margin: 1.4em 0;
}

.post-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.post-content ul,
.post-content ol {
    margin: 1em 0 1.2em 1.6em;
    padding-left: 0.4em;
}

.post-content li {
    margin-bottom: 0.4em;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.2em 0;
}

.post-content .post-lead {
    font-size: 1.15em;
    line-height: 1.7;
    color: var(--text-secondary);
    border-left: 3px solid var(--brand-green-from);
    padding: 4px 0 4px 18px;
    margin: 0 0 1.6em;
    font-weight: 500;
}

.post-content .info-box {
    background: linear-gradient(135deg, rgba(26, 143, 92, 0.08) 0%, rgba(45, 175, 121, 0.04) 100%);
    border-left: 4px solid var(--brand-green-from);
    border-radius: 8px;
    padding: 18px 22px;
    margin: 1.8em 0;
    font-size: 1.02em;
    color: var(--text-primary);
}

.post-content .info-box p {
    margin-bottom: 0.8em;
}

.post-content .info-box p:last-child {
    margin-bottom: 0;
}

.post-content .post-cta {
    margin-top: 2.4em;
    padding: 16px 20px;
    background: rgba(26, 143, 92, 0.06);
    border-radius: 8px;
    font-size: 1.02em;
    color: var(--text-secondary);
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.4em 0;
}

.post-content th,
.post-content td {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.post-content th {
    background: rgba(26, 143, 92, 0.08);
    font-weight: 600;
}

.post-featured-image {
    width: 100%;
    margin: 0 0 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.post-featured-image img {
    width: 100%;
    max-height: 460px;
    object-fit: cover;
    display: block;
}

.post-featured-image figcaption {
    display: block;
    padding: 10px 16px 0;
    font-size: 0.85em;
    color: var(--text-muted);
    text-align: center;
    font-style: italic;
}

.post-meta-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.92em;
}

.post-meta-bar time {
    font-weight: 500;
}

/* ---------- "Czytaj dalej" w kartach ---------- */

.post-card__more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    font-size: 0.88em;
    font-weight: 600;
    color: var(--brand-green-from);
    letter-spacing: 0.2px;
    transition: gap 0.25s ease, color 0.2s ease;
}

.post-card:hover .post-card__more {
    color: var(--brand-green-to);
    gap: 10px;
}

.post-card__more::after {
    content: '→';
    transition: transform 0.25s ease;
}

.post-card:hover .post-card__more::after {
    transform: translateX(2px);
}

.related-posts {
    position: relative;
    margin-top: 56px;
    padding-top: 36px;
    border-top: 1px solid var(--border-color);
}

.related-posts::before {
    content: '';
    position: absolute;
    left: 0;
    top: -1px;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-green-from), var(--brand-green-to));
    border-radius: 2px;
}

.related-posts h3,
.related-posts__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5em;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.related-posts h3::before,
.related-posts__title::before {
    content: '📚';
    font-size: 1em;
}

/* ---------- Nagłówek kategorii / tagu ---------- */

.taxonomy-header {
    margin-bottom: 32px;
}

.taxonomy-title {
    font-size: 1.9em;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.taxonomy-description {
    color: var(--text-secondary);
    font-size: 1.02em;
    line-height: 1.6;
}

/* ---------- Empty state ---------- */

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 70px 20px;
    color: var(--text-muted);
}

.empty-state::before {
    content: '📝';
    display: block;
    font-size: 3em;
    margin-bottom: 16px;
    opacity: 0.55;
}

.empty-state h2 {
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 1.4em;
    font-weight: 700;
}

.empty-state p {
    max-width: 420px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

/* ---------- Pagination ---------- */

.pagination-wrapper {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.pagination-info {
    font-size: 0.85em;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.blog-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    list-style: none;
}

.page-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #ffffff;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.92em;
    font-weight: 600;
    text-decoration: none;
    line-height: 1.2;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-btn:hover {
    background: var(--brand-green-from);
    border-color: transparent;
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
}

.page-btn.is-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Legacy: Laravel default pagination (zachowane dla kompatybilności) */

.blog-pagination li a,
.blog-pagination li span {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 8px;
    background: #f3f4f6;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s ease, color 0.2s ease;
}

.blog-pagination li a:hover {
    background: var(--brand-green-from);
    color: white;
}

.blog-pagination li.active span {
    background: linear-gradient(135deg, var(--brand-green-from) 0%, var(--brand-green-to) 100%);
    color: white;
}

.blog-pagination li.disabled span {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ---------- Responsive ---------- */

@media (max-width: 768px) {
    body { padding: 10px; }

    .container {
        padding: 24px 18px;
        border-radius: var(--radius-md);
    }

    .site-header {
        font-size: 1.8em;
        margin-bottom: 18px;
    }

    .blog-header {
        margin-bottom: 28px;
        padding-bottom: 22px;
    }

    .blog-categories {
        gap: 8px;
    }

    .category-chip {
        padding: 7px 14px;
        font-size: 0.85em;
    }

    .post-title {
        font-size: 1.7em;
    }

    .taxonomy-title {
        font-size: 1.5em;
    }

    .breadcrumbs {
        font-size: 0.82em;
    }

    .post-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .post-card__image-link {
        aspect-ratio: 16 / 9;
    }

    .post-featured-image img {
        max-height: 320px;
    }

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

    .post-content h2 { font-size: 1.4em; }
    .post-content h3 { font-size: 1.2em; }

    .post-meta-bar {
        gap: 10px;
        font-size: 0.88em;
    }

    .share-buttons {
        padding: 16px 0;
    }

    .share-btn {
        padding: 8px 14px;
        font-size: 0.85em;
    }
}

/* ==========================================================================
   DARK MODE
   ========================================================================== */

body.dark-mode {
    /* Przedefiniowanie tokenów naprawia wszystkie miejsca używające
       var(--text-*) naraz — bez tego np. nagłówki h2/h3 w treści artykułu
       zostawały ciemne na ciemnym tle i były niewidoczne. */
    --text-primary: #f3f4f6;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --border-color: #374151;
    --border-hover: #4b5563;
    --bg-container: #1f2937;

    background: linear-gradient(135deg, var(--brand-dark-bg-from) 0%, var(--brand-dark-bg-to) 100%);
    color: #e5e7eb;
}

body.dark-mode .container {
    background: #1f2937;
    color: #e5e7eb;
}

body.dark-mode .site-header {
    background: linear-gradient(135deg, var(--brand-dark-green-from) 0%, var(--brand-dark-green-to) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.dark-mode .blog-header,
body.dark-mode .post-tags {
    border-color: #374151;
}

body.dark-mode .category-chip,
body.dark-mode .share-btn {
    background: #263043;
    border-color: #374151;
    color: #d1d5db;
}

body.dark-mode .category-chip:hover,
body.dark-mode .share-btn:hover {
    background: #2f3b52;
    border-color: #4b5563;
    color: #e5e7eb;
}

body.dark-mode .category-chip.active {
    background: linear-gradient(135deg, var(--brand-dark-green-from) 0%, var(--brand-dark-green-to) 100%);
    border-color: transparent;
    color: #0b1220;
    box-shadow: none;
}

body.dark-mode .category-chip.active:hover {
    color: #0b1220;
}

body.dark-mode .share-facebook:hover { background: #1877f2; color: #ffffff; }
body.dark-mode .share-x:hover        { background: #000000; color: #ffffff; }

body.dark-mode .share-copy:hover {
    background: linear-gradient(135deg, var(--brand-dark-green-from) 0%, var(--brand-dark-green-to) 100%);
    color: #0b1220;
}

body.dark-mode .post-title,
body.dark-mode .taxonomy-title,
body.dark-mode .related-posts__title {
    color: #f3f4f6;
}

body.dark-mode .post-meta,
body.dark-mode .breadcrumbs,
body.dark-mode .breadcrumbs a,
body.dark-mode .tags-label,
body.dark-mode .share-label,
body.dark-mode .pagination-info {
    color: #9ca3af;
}

body.dark-mode .breadcrumbs > span:last-child,
body.dark-mode .taxonomy-description {
    color: #d1d5db;
}

body.dark-mode .post-card {
    background: #111827;
    border-color: #374151;
}

body.dark-mode .post-card__title,
body.dark-mode .post-card__title a {
    color: #f3f4f6;
}

body.dark-mode .post-card__excerpt,
body.dark-mode .post-content {
    color: #d1d5db;
}

body.dark-mode .post-card__meta,
body.dark-mode .post-meta-bar {
    color: #9ca3af;
    border-color: #374151;
}

body.dark-mode .tag-chip {
    background: #374151;
    color: #d1d5db;
}

body.dark-mode .tag-chip:hover {
    background: var(--brand-dark-green-from);
    color: #111827;
}

body.dark-mode .post-content code {
    background: #374151;
    color: #f0abfc;
}

body.dark-mode .post-content pre {
    background: #0f172a;
}

body.dark-mode .post-content blockquote {
    background: rgba(74, 222, 128, 0.08);
    color: #d1d5db;
}

body.dark-mode .post-content th {
    background: rgba(74, 222, 128, 0.12);
}

body.dark-mode .post-content th,
body.dark-mode .post-content td {
    border-color: #374151;
}

body.dark-mode .empty-state {
    color: #9ca3af;
}

body.dark-mode .empty-state h2 {
    color: #d1d5db;
}

body.dark-mode .post-content h2::after {
    background: linear-gradient(90deg, var(--brand-dark-green-from), var(--brand-dark-green-to));
}

body.dark-mode .related-posts::before {
    background: linear-gradient(90deg, var(--brand-dark-green-from), var(--brand-dark-green-to));
}

body.dark-mode .reading-progress {
    background: linear-gradient(90deg, var(--brand-dark-green-from), var(--brand-dark-green-to));
    box-shadow: 0 2px 4px rgba(74, 222, 128, 0.3);
}

body.dark-mode .post-content blockquote {
    background: rgba(74, 222, 128, 0.08);
}

body.dark-mode .post-content blockquote::before {
    color: var(--brand-dark-green-from);
}

body.dark-mode .blog-pagination li a,
body.dark-mode .blog-pagination li span {
    background: #374151;
    color: #d1d5db;
}

body.dark-mode .blog-pagination li a:hover {
    background: var(--brand-dark-green-from);
    color: #111827;
}

body.dark-mode .blog-pagination li.active span {
    background: linear-gradient(135deg, var(--brand-dark-green-from) 0%, var(--brand-dark-green-to) 100%);
    color: #111827;
}

body.dark-mode .page-btn {
    background: #1f2937;
    border-color: #374151;
    color: #d1d5db;
}

body.dark-mode .page-btn:hover {
    background: var(--brand-dark-green-from);
    color: #111827;
}

body.dark-mode a {
    color: var(--brand-dark-green-from);
}

body.dark-mode a:hover {
    color: var(--brand-dark-green-to);
}

body.dark-mode .back-link {
    color: var(--brand-dark-green-from);
    background: rgba(74, 222, 128, 0.12);
}

body.dark-mode .back-link:hover {
    color: var(--brand-dark-green-to);
    background: rgba(74, 222, 128, 0.2);
}

body.dark-mode .related-posts {
    border-color: #374151;
}

body.dark-mode .post-card__more {
    color: var(--brand-dark-green-from);
}

body.dark-mode .post-card:hover .post-card__more {
    color: var(--brand-dark-green-to);
}

body.dark-mode .post-featured-image {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

body.dark-mode .post-featured-image figcaption {
    color: #9ca3af;
}

body.dark-mode .post-header::after {
    background: linear-gradient(90deg, var(--brand-dark-green-from), var(--brand-dark-green-to));
}

body.dark-mode .post-content img {
    opacity: 0.92;
}