/* ===================================
   Pasja Bez Granic - Główne style
   Zgodne z WCAG 2.1 AA
   =================================== */

/* --- Podstawowe ustawienia --- */
:root {
    /* Modern Minimalist Colors */
    --primary: #2D3748;
    --primary-light: #4A5568;
    --primary-lighter: #718096;
    --accent: var(--primary-color);
    --accent-hover: #2C5282;
    --neutral-50: #F7FAFC;
    --neutral-100: #EDF2F7;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E0;
    --neutral-600: #718096;
    --neutral-800: #2D3748;
    --neutral-900: #1A202C;
    --surface-primary: #FFFFFF;
    --surface-secondary: #F7FAFC;
    --primary-color: #3182CE;

    /* Typography */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;

    /* Spacing */
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;
    --space-10: 4rem;
    --space-12: 6rem;
    --space-16: 8rem;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

    /* Legacy (zachowane dla kompatybilności z innymi stronami) */
    --primary-color: #2D70BE;   /* */
    --primary-dark: #2C5282;
    --text-color: #212529;
    --text-muted: #6c757d;
    --bg-light: #f8f9fa;
    --focus-color: #3182CE;
    --focus-shadow: 0 0 0 0.25rem rgba(49, 130, 206, 0.35);
}

/* --- Dostępność: Skip link --- */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    z-index: 9999;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

/* --- Fokus widoczny na wszystkich elementach interaktywnych --- */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
[tabindex]:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

/* Dla elementów Bootstrap, które mają własne style fokusa */
.btn:focus,
.form-control:focus,
.form-select:focus {
    box-shadow: var(--focus-shadow);
}

/* --- Duże przyciski dla łatwiejszego klikania --- */
.btn {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: scale(0.98);
}

.btn-lg {
    min-height: 52px;
    padding: 0.75rem 1.5rem;
}

.btn-outline-primary {
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active,
.btn-outline-primary.active {
    color: #fff;
    background-color: var(--accent);
    border-color: var(--accent);
}

.btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* --- Formularze: większe pola --- */
.form-control,
.form-select {
    min-height: 44px;
    font-size: 1rem;
}

/* --- Linki: wyraźne podkreślenie --- */
a {
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

a:hover {
    text-decoration: underline;
}

/* --- Nawigacja --- */
.navbar {
    min-height: 60px;
}

.navbar.bg-primary {
    background: linear-gradient(135deg, #326bbd, #28579a);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.navbar-brand {
    font-size: 1.25rem;
    font-weight: 600;
}

.nav-link {
    padding: 0.75rem 1rem !important;
    font-size: 1rem;
}

.navbar-nav .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 999px;
    white-space: nowrap;
    color: #f8f9fa;
}

.navbar-nav .nav-link .nav-icon {
    font-size: 1.125rem;
    line-height: 1;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    background-color: rgba(255, 255, 255, 0.12);
    color: #fff;
    text-decoration: none;
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-weight: 600;
}

.navbar-nav .dropdown-menu {
    border-radius: 12px;
}

/* --- Karty --- */
.card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
} */

.card.no-hover,
.card.no-hover:hover {
    transform: none !important;
    box-shadow: none !important;
    transition: none !important;
}

/* --- Ikony funkcji na stronie głównej --- */
.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Mapa --- */
#map {
    height: 625px;
    width: 100%;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* Mapa responsywna */
@media (max-width: 768px) {
    #map {
        height: 400px;
        border-radius: 12px;
    }
}

@media (max-width: 576px) {
    #map {
        height: 350px;
        border-radius: 8px;
    }
}

/* --- Stopka --- */
footer {
    margin-top: auto;
}

footer.bg-primary {
    background: linear-gradient(135deg, #326bbd, #28579a) !important;
}

footer a {
    color: #adb5bd !important;
    text-decoration: none;
}

footer a:hover {
    color: white !important;
    text-decoration: underline;
}

/* --- Override Bootstrap bg-primary z naszym kolorem --- */
.bg-primary {
    background-color: #326bbd !important;
}

.card-header.bg-primary {
    background-color: #326bbd !important;
}

/* --- Webinars - sekcja nadchodzących wydarzeń --- */
.webinar-upcoming-section.bg-primary {
    background: linear-gradient(135deg, #326bbd, #28579a) !important;
    color: #ffffff;
}

.webinar-upcoming-section h2,
.webinar-upcoming-section .text-white {
    color: #ffffff !important;
}

/* --- Komunikaty/alerty --- */
.alert {
    border-radius: 8px;
    border-width: 2px;
}

/* --- Paginacja --- */
.pagination .page-link {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Profile użytkowników --- */
.avatar {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
}

.avatar-sm {
    width: 40px;
    height: 40px;
}

.avatar-lg {
    width: 150px;
    height: 150px;
}

/* --- Posty społecznościowe --- */
.post-card {
    border-radius: 12px;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.post-card .card-header {
    background: transparent;
    border-bottom: 1px solid #e9ecef;
    padding: 1rem;
}

.post-card .card-body {
    padding: 1rem;
}

.post-card .card-footer {
    background: transparent;
    border-top: 1px solid #e9ecef;
    padding: 0.75rem 1rem;
}

/* Reakcje emoji - dropdown menu */
.post-reactions {
    position: relative;
}

.post-reactions .btn-group {
    position: relative;
    z-index: 10;
}

.post-reactions .dropdown-menu {
    z-index: 1050 !important;
}

/* Zapewnia, że otwarty dropdown będzie nad innymi postami */
.post-card:has(.dropdown-menu.show) {
    z-index: 100;
}

/* Błędy formularza - styl dla pól z błędami */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

/* Alert z błędami formularza */
.alert-danger ul {
    padding-left: 1.5rem;
}

.alert-danger ul li {
    margin-bottom: 0.25rem;
}

/* --- Dostępność obiektów - oznaczenia kolorystyczne z tekstem --- */
.accessibility-full {
    background-color: #198754;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 500;
}

.accessibility-partial {
    background-color: #ffc107;
    color: #212529;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 500;
}

.accessibility-limited {
    background-color: #dc3545;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-weight: 500;
}

/* --- Udogodnienia - ikony --- */
.amenity-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: #e9ecef;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    margin: 0.125rem;
}

/* --- Responsywność --- */
@media (max-width: 576px) {
    .display-4 {
        font-size: 2rem;
    }

    .lead {
        font-size: 1rem;
    }

    .btn-lg {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* --- Tryb wysokiego kontrastu (prefers-contrast) --- */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --text-color: #000000;
    }

    a {
        text-decoration: underline;
    }

    .btn {
        border-width: 2px;
    }
}

/* --- Redukcja animacji dla użytkowników wrażliwych --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .card,
    .btn,
    .feature-icon,
    .stat-item {
        transition: none !important;
    }

    .card:hover,
    .feature-card:hover .feature-icon {
        transform: none !important;
    }
}

/* --- Ocena gwiazdkami --- */
.star-rating {
    display: inline-flex;
    flex-direction: row-reverse;
    gap: 5px;
}

.star-rating input[type="radio"] {
    display: none;
}

.star-rating label {
    cursor: pointer;
    font-size: 2rem;
    color: #ddd;
    transition: color 0.2s ease;
}

.star-rating label:hover,
.star-rating label:hover ~ label,
.star-rating input[type="radio"]:checked ~ label {
    color: #ffc107;
}

.star-rating label:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

/* Hover effect dla gwiazdek */
.star-rating:hover label {
    color: #ddd;
}

.star-rating label:hover,
.star-rating label:hover ~ label {
    color: #ffc107;
}

/* --- Drukowanie --- */
@media print {
    .navbar,
    footer,
    .btn,
    .skip-link {
        display: none !important;
    }

    main {
        padding: 0 !important;
    }
}

/* ===================================
   LANDING PAGE - MODERN MINIMALIST
   =================================== */

/* --- Hero Section --- */
.hero-section {
    background: linear-gradient(135deg, #3182CE 0%, #2C5282 100%);
    padding: var(--space-16) 0;
    position: relative;
    overflow: hidden;
    min-height: 500px;
    border-radius: 24px;
    margin-left: 1rem;
    margin-right: 1rem;
}

/* Subtelny geometric pattern */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

.hero-section h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    letter-spacing: -0.025em;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hero-section .lead {
    font-size: var(--text-xl);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    opacity: 0.95;
}

/* Glass-morphism badges */
.hero-stats-badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: var(--space-3) var(--space-5);
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
}

.hero-stats-badge:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
}

/* CTA Buttons */
.hero-cta-primary {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: var(--space-4) var(--space-8);
    border-radius: 12px;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.hero-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    color: #2C5282;
}

.hero-cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: var(--space-4) var(--space-8);
    border-radius: 12px;
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    transition: all var(--transition-base);
}

.hero-cta-secondary:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Hero icon */
.hero-icon {
    font-size: 5rem;
    opacity: 0.4;
    filter: blur(1px);
}

/* --- Features Section --- */
.feature-card {
    background: var(--surface-primary);
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    padding: var(--space-8);
    height: 100%;
    transition: all var(--transition-base);
}

.feature-card:hover {
    background: var(--surface-secondary);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.12);
    border-color: var(--neutral-300);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #3182CE 0%, #2C5282 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6) auto;
    transition: transform var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card .card-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.feature-card .card-text {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: black;
    margin-bottom: var(--space-6);
}

.btn-feature {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 8px;
    font-weight: var(--font-medium);
    transition: all var(--transition-fast);
}

.btn-feature:hover {
    background: var(--accent);
    color: white;
}

/* --- Events & News Cards --- */
.event-card,
.news-card {
    border-radius: 16px;
    border: 1px solid var(--neutral-200);
    overflow: hidden;
    background: var(--surface-primary);
    transition: all var(--transition-base);
}

.event-card:hover,
.news-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 10px 30px -5px rgba(0,0,0,0.08),
        0 20px 50px -10px rgba(0,0,0,0.12);
}

.event-card .card-img-top,
.news-card .card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.event-card:hover .card-img-top,
.news-card:hover .card-img-top {
    transform: scale(1.05);
}

.event-card .card-body,
.news-card .card-body {
    padding: var(--space-6);
}

/* Minimalistyczne badges */
.badge-neutral {
    background: var(--neutral-100);
    color: var(--neutral-800);
    padding: var(--space-2) var(--space-4);
    border-radius: 6px;
    font-weight: var(--font-medium);
    font-size: var(--text-xs);
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.badge-accent {
    background: var(--primary-color);
    color: white;
}

/* Link hover */
.card:hover .stretched-link {
    color: var(--accent) !important;
}

/* --- Statistics Section --- */
.stats-section {
    display: none !important;
    background: linear-gradient(135deg, #2D3748 0%, #4A5568 100%);
    border-radius: 24px;
    padding: var(--space-12) 0;
    margin-top: var(--space-12);
}

.stat-item {
    padding: var(--space-6);
    transition: transform var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-4px);
}

.stat-item .display-5 {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-3);
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item i {
    font-size: 2.5rem;
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.stat-item:hover i {
    opacity: 1;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: var(--space-10) 0 var(--space-8) 0;
    }

    .display-3 {
        font-size: 2rem;
    }
}

/* ===================================
   TYPOGRAPHY SYSTEM
   =================================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--neutral-900);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
}

h2 {
    font-size: var(--text-3xl);
    margin-bottom: 2rem;
}

h3 {
    font-size: var(--text-xl);
}

body {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--neutral-800);
}

.text-muted,
small {
    color: black !important;
}

/* ===================================
   SECTIONS & LAYOUT
   =================================== */
section {
    padding: var(--space-10) 0;
}

section + section {
    border-top: 1px solid var(--neutral-200);
}

section.py-4 {
    padding: var(--space-12) 0;
}

.container {
    max-width: 1200px;
}

/* ===================================
   CARDS - MODERN MINIMALIST STYLE
   =================================== */
.card {
    border-radius: 16px;
    border: 1px solid var(--neutral-200);
    transition:
        transform var(--transition-base) var(--ease-smooth),
        box-shadow var(--transition-base) var(--ease-smooth),
        border-color var(--transition-fast);
}

/* .card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 10px 30px -5px rgba(0, 0, 0, 0.08),
        0 20px 50px -10px rgba(0, 0, 0, 0.12);
    border-color: var(--neutral-300);
} */

/* ===================================
   NEWS MODULE - MODERN/DYNAMIC REDESIGN
   Added: 2025-12-25
   =================================== */

/* --- CSS Variables for News --- */
:root {
    /* News gradient presets */
    --news-gradient-primary: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --news-gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    --news-gradient-accent: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);

    /* News shadows */
    --news-shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
    --news-shadow-md: 0 10px 30px -5px rgba(0,0,0,0.12);
    --news-shadow-lg: 0 20px 60px -10px rgba(0,0,0,0.25);

    /* News card dimensions */
    --news-card-radius: 20px;
    --news-hero-height: 500px;
    --news-featured-height: 400px;
    --news-card-image-aspect: 56.25%; /* 16:9 */
}

/* --- Hero Section --- */
.news-hero-card {
    position: relative;
    height: var(--news-hero-height);
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    transition: all var(--transition-slow);
}

.news-hero-card:hover {
    transform: translateY(-12px);
    box-shadow:
        0 20px 60px -10px rgba(0,0,0,0.25),
        0 30px 80px -15px rgba(59, 130, 246, 0.3);
}

.news-hero-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0) 0%,
        rgba(0,0,0,0.3) 50%,
        rgba(0,0,0,0.8) 100%
    );
    z-index: 1;
}

.news-hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-hero-card:hover .news-hero-image {
    transform: scale(1.08);
}

.news-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-8);
    z-index: 2;
    color: white;
}

.news-hero-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-4);
    text-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.news-hero-excerpt {
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-hero-meta {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    font-size: var(--text-sm);
}

.news-hero-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.news-hero-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.4);
    object-fit: cover;
    transition: all var(--transition-base);
}

.news-hero-card:hover .news-hero-avatar {
    border-color: rgba(255,255,255,0.8);
    transform: scale(1.1);
}

.news-hero-badge {
    background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0.15));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    padding: var(--space-2) var(--space-4);
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

/* Pulse animation for new badge */
.news-hero-badge.badge-new {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
    }
}

/* --- Featured Cards --- */
.news-featured-card {
    position: relative;
    height: var(--news-featured-height);
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    transition: all var(--transition-base);
}

.news-featured-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 15px 50px -5px rgba(0,0,0,0.2),
        0 25px 70px -10px rgba(139, 92, 246, 0.3);
}

.news-featured-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0) 0%,
        rgba(0,0,0,0.4) 60%,
        rgba(0,0,0,0.75) 100%
    );
    z-index: 1;
}

.news-featured-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-featured-card:hover .news-featured-image {
    transform: scale(1.1) rotate(2deg);
}

.news-featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    z-index: 2;
    color: white;
}

.news-featured-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-3);
    text-shadow: 0 3px 15px rgba(0,0,0,0.4);
}

.news-featured-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-sm);
}

.news-featured-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    object-fit: cover;
}

/* --- Enhanced News Cards --- */
.news-card {
    border-radius: var(--news-card-radius);
    border: 1px solid var(--neutral-200);
    overflow: hidden;
    background: var(--surface-primary);
    position: relative;
    transition: all var(--transition-base);
    box-shadow: var(--news-shadow-sm);
}

/* Gradient left border accent based on category */
.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--news-gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.news-card:hover::before {
    opacity: 1;
}

/* Category-specific gradients */
.news-card.category-primary::before {
    background: linear-gradient(180deg, #3b82f6 0%, #1e40af 100%);
}

.news-card.category-success::before {
    background: linear-gradient(180deg, #22c55e 0%, #15803d 100%);
}

.news-card.category-warning::before {
    background: linear-gradient(180deg, #f59e0b 0%, #b45309 100%);
}

.news-card.category-danger::before {
    background: linear-gradient(180deg, #ef4444 0%, #b91c1c 100%);
}

.news-card.category-info::before {
    background: linear-gradient(180deg, #06b6d4 0%, #0e7490 100%);
}

/* Enhanced hover effects */
.news-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow:
        0 15px 40px -5px rgba(0,0,0,0.12),
        0 25px 60px -10px rgba(0,0,0,0.15),
        0 0 0 1px var(--neutral-300);
    border-color: var(--neutral-300);
}

/* Image container with aspect ratio */
.news-card-image-container {
    position: relative;
    width: 100%;
    padding-top: var(--news-card-image-aspect);
    overflow: hidden;
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
}

.news-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), filter var(--transition-base);
}

.news-card:hover .news-card-image {
    transform: scale(1.12) rotate(-1deg);
    filter: brightness(1.1);
}

/* Placeholder for cards without images */
.news-card-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.4);
    font-size: 4rem;
    transition: all var(--transition-slow);
}

.news-card:hover .news-card-placeholder {
    transform: scale(1.1) rotate(-5deg);
    color: rgba(255, 255, 255, 0.6);
}

/* Hero placeholder */
.news-hero-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: rgba(255, 255, 255, 0.3);
    font-size: 8rem;
    transition: all var(--transition-slow);
}

.news-hero-card:hover .news-hero-placeholder {
    transform: scale(1.05);
    color: rgba(255, 255, 255, 0.5);
}

/* Featured placeholder */
.news-featured-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.3);
    font-size: 6rem;
    transition: all var(--transition-slow);
}

.news-featured-card:hover .news-featured-placeholder {
    transform: scale(1.05) rotate(-3deg);
    color: rgba(255, 255, 255, 0.5);
}

/* Category badge with gradient */
.news-card-category {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    z-index: 2;
    background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.6));
    backdrop-filter: blur(10px);
    padding: var(--space-2) var(--space-4);
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: white;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all var(--transition-base);
}

.news-card:hover .news-card-category {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(37, 99, 235, 0.9));
    transform: translateY(-2px);
}

/* "New" badge with animated gradient */
.news-card-new-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 2;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    padding: var(--space-2) var(--space-3);
    border-radius: 100px;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: pulse-badge 2s ease-in-out infinite;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Card body */
.news-card .card-body {
    padding: var(--space-6);
    position: relative;
    z-index: 1;
}

/* Title with gradient on hover */
.news-card-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-3);
    color: var(--neutral-900);
    transition: all var(--transition-base);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card:hover .news-card-title {
    background: var(--news-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Excerpt */
.news-card-excerpt {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: black;
    margin-bottom: var(--space-4);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card footer with author */
.news-card .card-footer {
    background: transparent;
    border-top: 1px solid var(--neutral-200);
    padding: var(--space-4) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.news-card-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transition: transform var(--transition-base);
}

.news-card:hover .news-card-author {
    transform: translateX(4px);
}

.news-card-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--neutral-200);
    object-fit: cover;
    transition: all var(--transition-base);
}

.news-card:hover .news-card-avatar {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Avatar placeholder with initials */
.avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--news-gradient-accent);
    color: white;
    font-weight: var(--font-bold);
    font-size: 0.75rem;
    text-transform: uppercase;
    user-select: none;
}

.news-card-avatar.avatar-placeholder {
    font-size: 0.75rem;
}

.news-hero-avatar.avatar-placeholder {
    font-size: 1.125rem;
}

.news-featured-avatar.avatar-placeholder {
    font-size: 1rem;
}

.news-detail-avatar.avatar-placeholder {
    font-size: 1.5rem;
}

.news-card-author-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--neutral-700);
}

.news-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    font-size: var(--text-sm);
    color: black;
    flex-shrink: 0;
}

.news-card-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: color var(--transition-fast);
}

.news-card:hover .news-card-meta-item {
    color: var(--accent);
}

/* Read more indicator */
.news-card-read-more {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--accent);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    opacity: 0;
    transform: translateX(-10px);
    transition: all var(--transition-base);
}

.news-card:hover .news-card-read-more {
    opacity: 1;
    transform: translateX(0);
}

.news-card-read-more i {
    transition: transform var(--transition-base);
}

.news-card:hover .news-card-read-more i {
    transform: translateX(4px);
}

/* Grid spacing */
.news-grid {
    gap: 1.5rem !important;
}

.news-grid > .col {
    flex: 0 0 48.5%;
    max-width: 48.5%;
}

@media (max-width: 768px) {
    .news-grid > .col {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* --- Typography --- */
.news-section-title {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--neutral-900);
    margin-bottom: var(--space-8);
    position: relative;
    display: inline-block;
}

/* Gradient underline accent */
.news-section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60%;
    height: 4px;
    background: var(--news-gradient-accent);
    border-radius: 2px;
}

.news-section-title .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--news-gradient-accent);
    border-radius: 12px;
    color: white;
    margin-right: var(--space-3);
    font-size: var(--text-2xl);
}

/* --- Sidebar --- */
.news-sidebar {
    position: sticky;
    top: 20px;
}

/* Search card */
.news-search-card {
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 100%);
    border: 2px solid var(--neutral-200);
    border-radius: 20px;
    padding: var(--space-6);
    margin-bottom: var(--space-5);
    transition: all var(--transition-base);
}

.news-search-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -5px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.news-search-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.news-search-input {
    width: 100%;
    padding: var(--space-4) 52px var(--space-4) var(--space-10);
    border: 2px solid var(--neutral-300);
    border-radius: 100px;
    font-size: var(--text-base);
    background: white;
    transition: all var(--transition-base);
}

.news-search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.news-search-icon {
    position: absolute;
    left: var(--space-4);
    color: var(--neutral-500);
    font-size: var(--text-xl);
    transition: color var(--transition-fast);
    pointer-events: none;
}

.news-search-input:focus ~ .news-search-icon {
    color: var(--accent);
}

.news-search-button {
    position: absolute;
    right: 4px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--news-gradient-primary);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.news-search-button:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Category cards */
.news-category-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    padding: var(--space-5);
    margin-bottom: var(--space-5);
    transition: all var(--transition-base);
}

.news-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -5px rgba(0,0,0,0.1);
}

.news-category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-category-item {
    position: relative;
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-2);
    border-radius: 12px;
    transition: all var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.news-category-item:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.05));
    transform: translateX(4px);
}

.news-category-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--news-gradient-accent);
    border-radius: 2px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.news-category-item:hover::before {
    opacity: 1;
}

/* Active category state */
.news-category-item.active {
    background: var(--news-gradient-accent);
    color: white;
}

.news-category-item.active a {
    color: white !important;
}

.news-category-item.active::before {
    opacity: 1;
    background: white;
}

.news-category-item.active .news-category-icon {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.news-category-item.active .news-category-count {
    background: rgba(255, 255, 255, 0.3);
    color: white;
}

.news-category-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
    border-radius: 10px;
    margin-right: var(--space-3);
    transition: all var(--transition-base);
}

.news-category-item:hover .news-category-icon {
    background: var(--news-gradient-accent);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

.news-category-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--space-2);
    background: linear-gradient(135deg, #e5e7eb 0%, #d1d5db 100%);
    border-radius: 100px;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    color: var(--neutral-700);
    transition: all var(--transition-base);
}

.news-category-item:hover .news-category-count {
    background: var(--news-gradient-primary);
    color: white;
    transform: scale(1.1);
}

/* Tag pills */
.news-tags-card {
    background: white;
    border: 1px solid var(--neutral-200);
    border-radius: 16px;
    padding: var(--space-5);
    margin-bottom: var(--space-5);
}

.news-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.news-tag-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border: 1px solid var(--neutral-300);
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--neutral-700);
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.news-tag-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--news-gradient-accent);
    transition: left var(--transition-base);
    z-index: 0;
}

.news-tag-pill:hover::before {
    left: 0;
}

.news-tag-pill span {
    position: relative;
    z-index: 1;
    transition: color var(--transition-fast);
}

.news-tag-pill:hover {
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.news-tag-pill:hover span {
    color: white;
}

/* Active tag state */
.news-tag-pill.active {
    background: var(--news-gradient-accent);
    border-color: transparent;
    color: white;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

.news-tag-pill.active::before {
    left: 0;
}

.news-tag-pill.active span {
    color: white;
}

/* --- Detail Page Author Section --- */
.news-detail-author-section {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 100%);
    border-radius: 16px;
    border: 2px solid var(--neutral-200);
    margin-bottom: var(--space-6);
    transition: all var(--transition-base);
}

.news-detail-author-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.news-detail-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    object-fit: cover;
    transition: all var(--transition-base);
}

.news-detail-author-section:hover .news-detail-avatar {
    border-color: var(--accent);
    transform: scale(1.1);
}

.news-detail-author-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: black;
    font-weight: var(--font-semibold);
    margin-bottom: 2px;
}

.news-detail-author-name {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--neutral-900);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.news-detail-author-name:hover {
    color: var(--accent);
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .news-hero-card {
        height: 400px;
    }

    .news-featured-card {
        height: 350px;
    }

    .news-hero-title {
        font-size: var(--text-3xl);
    }

    .news-hero-placeholder {
        font-size: 6rem;
    }

    .news-featured-placeholder {
        font-size: 4.5rem;
    }
}

@media (max-width: 768px) {
    .news-hero-card {
        height: 350px;
    }

    .news-featured-card {
        height: 300px;
    }

    .news-hero-title {
        font-size: var(--text-2xl);
    }

    .news-hero-excerpt {
        display: none;
    }

    .news-card-title {
        font-size: var(--text-lg);
    }

    .news-card-excerpt {
        -webkit-line-clamp: 2;
    }

    .news-sidebar {
        position: static;
        margin-top: var(--space-8);
    }

    .news-card .card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
    }

    .news-card-avatar {
        width: 32px;
        height: 32px;
    }

    .news-hero-avatar {
        width: 40px;
        height: 40px;
    }

    .news-grid {
        gap: 1.5rem !important;
    }

    .news-hero-placeholder {
        font-size: 4rem;
    }

    .news-featured-placeholder {
        font-size: 3rem;
    }

    .news-card-placeholder {
        font-size: 3rem;
    }
}

@media (max-width: 576px) {
    .news-hero-card {
        height: 280px;
        border-radius: 16px;
    }

    .news-card {
        border-radius: 16px;
    }

    .news-hero-content {
        padding: var(--space-5);
    }

    .news-section-title {
        font-size: var(--text-2xl);
    }

    .news-card-meta-item:last-child {
        display: none;
    }

    .news-hero-placeholder {
        font-size: 3rem;
    }

    .news-featured-placeholder {
        font-size: 2.5rem;
    }

    .news-card-placeholder {
        font-size: 2.5rem;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .news-card,
    .news-hero-card,
    .news-featured-card,
    .news-card-image,
    .news-card-placeholder,
    .news-hero-placeholder,
    .news-featured-placeholder,
    .news-category-item,
    .news-tag-pill {
        transition: none !important;
        animation: none !important;
    }

    .news-card:hover,
    .news-hero-card:hover,
    .news-featured-card:hover {
        transform: none !important;
    }

    .news-card:hover .news-card-placeholder,
    .news-hero-card:hover .news-hero-placeholder,
    .news-featured-card:hover .news-featured-placeholder {
        transform: none !important;
    }
}

/* Backdrop filter fallback */
@supports not (backdrop-filter: blur(10px)) {
    .news-hero-badge,
    .news-card-category {
        background: rgba(0, 0, 0, 0.85);
    }
}

/* ===================================
   SOCIAL MODULE - MODERN REDESIGN
   Added: 2025-12-26
   Inspirowane stylem modułu News
   =================================== */

/* --- CSS Variables for Social --- */
:root {
    /* Social gradient presets (subtelniejsze niż news) */
    --social-gradient-primary: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --social-gradient-secondary: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    --social-gradient-accent: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);

    /* Social shadows (delikatniejsze - więcej kart) */
    --social-shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --social-shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --social-shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

    /* Social card dimensions (mniejsze niż news) */
    --social-card-radius: 16px;
    --social-card-spacing: 1rem;
    --social-avatar-sm: 40px;
    --social-avatar-md: 48px;
}

/* --- Post Cards --- */
.post-card {
    position: relative;
    border-radius: var(--social-card-radius);
    border: 1px solid var(--neutral-200);
    background: var(--surface-primary);
    box-shadow: var(--social-shadow-sm);
    margin-bottom: var(--social-card-spacing);
    transition: all var(--transition-base);
    overflow: visible;
}

.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--social-gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-base);
    border-radius: var(--social-card-radius) 0 0 var(--social-card-radius);
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--social-shadow-md);
    border-color: var(--neutral-300);
}

.post-card:hover::before {
    opacity: 1;
}

.post-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--neutral-200);
    padding: var(--space-4);
}

.post-card .card-body {
    padding: var(--space-5);
}

.post-card .card-footer {
    background: transparent;
    border-top: 1px solid var(--neutral-100);
    padding: var(--space-3) var(--space-5);
}

/* --- Avatar styles --- */
.avatar {
    display: inline-block;
    border-radius: 50%;
    object-fit: cover;
    transition: all var(--transition-base);
}

.avatar-sm {
    width: var(--social-avatar-sm);
    height: var(--social-avatar-sm);
}

.avatar-md {
    width: var(--social-avatar-md);
    height: var(--social-avatar-md);
}

.avatar-lg {
    width: 64px;
    height: 64px;
}

/* Avatar placeholder z inicjałami */
.avatar.avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--social-gradient-accent);
    color: white;
    font-weight: var(--font-bold);
    text-transform: uppercase;
    user-select: none;
}

.avatar-sm.avatar-placeholder {
    font-size: 0.875rem;
}

.avatar-md.avatar-placeholder {
    font-size: 1rem;
}

/* Hover effect na avatar */
.post-card:hover .avatar {
    transform: scale(1.1);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* --- Badges --- */
.post-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    border-radius: 100px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    transition: all var(--transition-base);
}

.post-badge.badge-public {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(34, 197, 94, 0.05));
    color: #15803d;
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.post-badge.badge-friends {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    color: #1e40af;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.post-card:hover .post-badge {
    transform: translateY(-2px);
}

/* Typ posta - ikony kolorystyczne */
.post-type-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: black;
    transition: color var(--transition-fast);
}

.post-card:hover .post-type-badge {
    color: var(--accent);
}

/* --- Post Content --- */
.post-card .card-text {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--neutral-700);
    margin-bottom: var(--space-4);
}

/* Hashtagi i wzmianki */
.post-card .hashtag {
    color: var(--accent);
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.post-card .hashtag:hover {
    text-decoration: underline;
    color: var(--accent-hover);
}

.post-card .mention {
    color: #ec4899;
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.post-card .mention:hover {
    text-decoration: underline;
    color: #db2777;
}

/* Obrazy w postach */
.post-card img.img-fluid {
    border-radius: 12px;
    margin-top: var(--space-3);
    transition: all var(--transition-base);
}

.post-card:hover img.img-fluid {
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* Wideo w postach */
.post-card video {
    border-radius: 12px;
    margin-top: var(--space-3);
}

/* --- Reaction Buttons --- */
.post-reactions .btn-group .btn {
    border-radius: 100px;
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
}

.post-reactions .btn-primary {
    background: var(--social-gradient-accent);
    border: none;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.post-reactions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

.post-reactions .btn-outline-secondary {
    border: 2px solid var(--neutral-300);
}

.post-reactions .btn-outline-secondary:hover {
    background: var(--neutral-100);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

/* Dropdown reakcji */
.post-reactions .dropdown-menu {
    border-radius: 12px;
    border: 1px solid var(--neutral-200);
    box-shadow: var(--social-shadow-lg);
    padding: var(--space-2);
}

.post-reactions .dropdown-item {
    border-radius: 8px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.post-reactions .dropdown-item:hover {
    background: var(--social-gradient-accent);
    color: white;
    transform: translateX(4px);
}

/* Badge z liczbą reakcji w dropdown */
.post-reactions .dropdown-item .badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
}

.post-reactions .dropdown-item:hover .badge {
    background: rgba(255, 255, 255, 0.3) !important;
    color: white;
}

/* --- Post Creation Form --- */
.post-create-card {
    border-radius: var(--social-card-radius);
    border: 2px solid var(--neutral-200);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    box-shadow: var(--social-shadow-sm);
    transition: all var(--transition-base);
}

.post-create-card:hover {
    border-color: var(--accent);
    box-shadow: var(--social-shadow-md);
}

.post-create-card .card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 2px solid var(--neutral-200);
}

/* Textarea w formularzu */
.post-create-card textarea.form-control {
    border: 2px solid var(--neutral-200);
    border-radius: 12px;
    transition: all var(--transition-base);
    font-size: var(--text-base);
}

.post-create-card textarea.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Przyciski toggle (zdjęcie, załączniki) */
.post-create-card .btn-group .btn {
    border-radius: 100px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-base);
}

.post-create-card .btn.active {
    background: var(--social-gradient-accent);
    color: white;
    border-color: transparent;
    transform: scale(1.05);
}

/* Przycisk opublikuj */
.post-create-card .btn-primary {
    background: var(--social-gradient-primary);
    border: none;
    border-radius: 100px;
    padding: var(--space-3) var(--space-6);
    font-weight: var(--font-semibold);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
    transition: all var(--transition-base);
}

.post-create-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
}

/* --- Navigation Tabs --- */
.social-tabs .nav-tabs {
    border-bottom: 2px solid var(--neutral-200);
    margin-bottom: var(--space-6);
}

.social-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    color: black;
    font-weight: var(--font-medium);
    padding: var(--space-3) var(--space-5);
    transition: all var(--transition-base);
    border-radius: 0;
}

.social-tabs .nav-link:hover {
    color: var(--accent);
    border-bottom-color: var(--neutral-300);
}

.social-tabs .nav-link.active {
    background: transparent;
    color: var(--accent);
    border-bottom-color: var(--accent);
    font-weight: var(--font-semibold);
}

/* Animacja ikony przy hover */
.social-tabs .nav-link i {
    transition: transform var(--transition-base);
}

.social-tabs .nav-link:hover i {
    transform: scale(1.2);
}

/* --- Full Post Form (post_form.html) --- */
.post-form-card {
    border-radius: var(--social-card-radius);
    border: 1px solid var(--neutral-200);
    overflow: hidden;
}

.post-form-card .card-header {
    background: var(--social-gradient-primary);
    color: white;
    padding: var(--space-5);
}

.post-form-card .card-header h1 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    margin: 0;
}

.post-form-card .card-body {
    padding: var(--space-6);
}

/* TinyMCE container */
.post-form-card .tox-tinymce {
    border-radius: 12px;
    border: 2px solid var(--neutral-200);
}

.post-form-card .tox-tinymce:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

/* Dynamic attachment cards */
.attachment-form {
    border-radius: 12px;
    border: 2px solid var(--neutral-200);
    transition: all var(--transition-base);
}

.attachment-form:hover {
    border-color: var(--accent);
    box-shadow: var(--social-shadow-sm);
}

.attachment-form .card-body {
    padding: var(--space-4);
}

.attachment-form h6 {
    color: var(--neutral-700);
    font-weight: var(--font-semibold);
}

/* Przycisk usuwania załącznika */
.attachment-form .btn-outline-danger {
    border-radius: 8px;
    font-size: var(--text-sm);
    transition: all var(--transition-base);
}

.attachment-form .btn-outline-danger:hover {
    transform: scale(1.05);
}

/* --- Responsive Design dla Social --- */

@media (max-width: 1024px) {
    .post-card .card-body {
        padding: var(--space-4);
    }

    .post-create-card .card-body {
        padding: var(--space-4);
    }
}

@media (max-width: 768px) {
    :root {
        --social-card-radius: 12px;
        --social-card-spacing: 0.75rem;
    }

    .post-card {
        border-radius: var(--social-card-radius);
    }

    .post-card .card-header {
        padding: var(--space-3);
    }

    .post-card .card-body {
        padding: var(--space-3);
    }

    .post-card .card-footer {
        padding: var(--space-2) var(--space-3);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    /* Mniejsze avatary */
    .avatar-sm {
        width: 36px;
        height: 36px;
    }

    .avatar-md {
        width: 40px;
        height: 40px;
    }

    /* Zakładki w pionie na małych ekranach */
    .social-tabs .nav-tabs {
        flex-direction: column;
    }

    .social-tabs .nav-link {
        text-align: center;
        padding: var(--space-3);
    }

    /* Formularz tworzenia - pełna szerokość */
    .post-create-card .btn-group {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .post-create-card .btn-group .btn {
        width: 100%;
        margin-bottom: var(--space-2);
    }
}

@media (max-width: 576px) {
    .post-card {
        border-radius: 8px;
        margin-left: -0.5rem;
        margin-right: -0.5rem;
    }

    .post-card:hover {
        transform: translateY(-2px);
    }

    /* Bardziej kompaktowe karty na małych ekranach */
    .post-card .card-text {
        font-size: var(--text-sm);
    }

    /* Reakcje w linii */
    .post-reactions {
        width: 100%;
    }

    .post-reactions .btn-group {
        width: 100%;
    }

    .post-reactions .btn {
        flex: 1;
    }

    /* Przyciski formularza w kolumnie */
    .post-create-card .btn-primary,
    .post-form-card .btn-primary {
        width: 100%;
        margin-top: var(--space-3);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .post-card,
    .post-card img,
    .avatar,
    .post-reactions .btn,
    .social-tabs .nav-link {
        transition: none !important;
        animation: none !important;
    }

    .post-card:hover,
    .post-card:hover img,
    .post-card:hover .avatar {
        transform: none !important;
    }
}

/* ===================================
   PLACES MODULE - MOBILE BOTTOM SHEET
   Mobile-friendly filter interface
   =================================== */

/* --- Mobile Filter Toggle Button (Floating) --- */
.filter-toggle-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1040;
    border-radius: 100px;
    padding: var(--space-4) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    box-shadow:
        0 4px 12px rgba(59, 130, 246, 0.25),
        0 2px 6px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-base);
    min-height: 56px;
}

.filter-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow:
        0 6px 16px rgba(59, 130, 246, 0.3),
        0 3px 8px rgba(0, 0, 0, 0.1);
}

.filter-toggle-btn:active {
    transform: translateY(-2px);
}

.filter-toggle-btn .badge {
    min-width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
}

/* --- Filter Sheet Container --- */
.filter-sheet {
    position: relative;
}

/* --- Mobile Bottom Sheet Styles --- */
@media (max-width: 768px) {
    .filter-sheet {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1050;
        pointer-events: none;
        opacity: 0;
        visibility: hidden;
        transition:
            opacity var(--transition-base),
            visibility var(--transition-base);
    }

    .filter-sheet.active {
        pointer-events: auto;
        opacity: 1;
        visibility: visible;
    }

    /* Backdrop */
    .filter-sheet-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        opacity: 0;
        transition: opacity var(--transition-base);
        z-index: 1;
    }

    .filter-sheet.active .filter-sheet-backdrop {
        display: block;
        opacity: 1;
    }

    /* Sheet Content Panel */
    .filter-sheet-content {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 85vh;
        background: white;
        border-radius: 24px 24px 0 0;
        box-shadow:
            0 -4px 16px rgba(0, 0, 0, 0.08),
            0 -2px 8px rgba(0, 0, 0, 0.04);
        transform: translateY(100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 2;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .filter-sheet.active .filter-sheet-content {
        transform: translateY(0);
    }

    /* Swipe Handle */
    .filter-sheet-content::before {
        content: '';
        position: absolute;
        top: 12px;
        left: 50%;
        transform: translateX(-50%);
        width: 48px;
        height: 5px;
        background: var(--neutral-300);
        border-radius: 100px;
        z-index: 10;
    }

    /* Sheet Header */
    .filter-sheet-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--space-5) var(--space-5) var(--space-4);
        border-bottom: 2px solid var(--neutral-200);
        background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
        flex-shrink: 0;
    }

    .filter-sheet-header h2 {
        margin: 0;
        font-size: var(--text-xl);
        font-weight: var(--font-bold);
        color: var(--neutral-900);
    }

    .filter-sheet-header .btn-close {
        min-width: 44px;
        min-height: 44px;
        border-radius: 50%;
        background: var(--neutral-100);
        transition: all var(--transition-fast);
    }

    .filter-sheet-header .btn-close:hover {
        background: var(--neutral-200);
        transform: rotate(90deg);
    }

    /* Sheet Body */
    .filter-sheet-content .card {
        border: none;
        border-radius: 0;
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .filter-sheet-content .card-header {
        display: none;
    }

    .filter-sheet-content .card-body {
        padding: var(--space-5);
    }

    /* Sheet Footer */
    .filter-sheet-footer {
        padding: var(--space-4);
        border-top: 1px solid var(--neutral-200);
        background: #ffffff;
        flex-shrink: 0;
        box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.03);
    }

    .filter-sheet-footer .btn {
        min-height: 52px;
        font-size: var(--text-lg);
        border-radius: 12px;
        font-weight: var(--font-semibold);
        box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
    }

    .filter-sheet-footer .btn:active {
        transform: scale(0.98);
    }

    /* Prevent body scroll when sheet is open */
    body.filter-sheet-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}

/* Desktop: hide mobile-specific elements */
@media (min-width: 769px) {
    .filter-toggle-btn,
    .filter-sheet-backdrop,
    .filter-sheet-header,
    .filter-sheet-footer {
        display: none !important;
    }

    .filter-sheet-content {
        position: static;
        transform: none;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
        max-height: none;
    }
}

/* --- View Toggle Buttons --- */
.view-toggle-container {
    width: 100%;
}

/* Desktop: horizontal btn-group style */
@media (min-width: 769px) {
    .view-toggle-buttons {
        display: flex;
        width: 100%;
        border-radius: 8px;
        overflow: hidden;
        border: 2px solid var(--accent);
    }

    .view-toggle-btn {
        flex: 1;
        border: none;
        border-radius: 0;
        border-right: 1px solid var(--accent);
        margin: 0;
        min-height: 44px;
        font-size: var(--text-base);
        font-weight: var(--font-medium);
        transition: all var(--transition-base);
    }

    .view-toggle-btn:last-child {
        border-right: none;
    }

    .view-toggle-btn.active {
        background-color: var(--accent);
        color: white;
    }
}

/* Mobile: stacked full-width buttons */
@media (max-width: 768px) {
    .view-toggle-buttons {
        display: flex;
        flex-direction: column;
        gap: var(--space-3);
        width: 100%;
    }

    .view-toggle-btn {
        width: 100%;
        min-height: 56px;
        border-radius: 12px;
        font-size: var(--text-lg);
        font-weight: var(--font-semibold);
        border: 2px solid var(--accent);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all var(--transition-base);
        position: relative;
        overflow: hidden;
    }

    .view-toggle-btn i {
        font-size: var(--text-xl);
    }

    .view-toggle-btn.active {
        background: var(--accent);
        color: white;
        box-shadow: 0 3px 10px rgba(59, 130, 246, 0.25);
        transform: translateY(-1px);
    }

    .view-toggle-btn:not(.active) {
        background: white;
    }

    .view-toggle-btn:active {
        transform: scale(0.98);
    }

    .view-toggle-btn.active::after {
        content: '✓';
        position: absolute;
        right: var(--space-4);
        font-size: var(--text-xl);
        font-weight: var(--font-bold);
    }
}


.text-muted{
    color: black !important;
}
.btn-primary{
    background-color: rgb(39, 113, 182) !important;
}
.bg-info {
    background-color: var(--primary-color) !important;
}
.news-card-excerpt{
    color: black !important;
}
.btn-outline-warning {
    color: #8F6B00 !important;
    border-color: #8F6B00 !important;
}
.btn-outline-warning:hover {
    background-color: #8F6B00 !important;
    border-color: #8F6B00 !important;
    color: white !important;
}