/* FINAŁOWY Theme - Dark Mode with Yellow-Turquoise Gradient */

:root {
    --primary-yellow: #f9d423;
    --primary-turquoise: #5CCCC4;
    --dark: #121212;
    --dark-card: #1a1a1a;
    --dark-lighter: #252525;
    --light: #f5f5f5;
    --grey: #888;
    --border: #333;
    --white: #fff;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--dark);
    color: var(--light);
    line-height: 1.6;
}

/* ================================
   NAVIGATION
   ================================ */
.main-nav {
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(45deg, var(--primary-yellow), var(--primary-turquoise));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-turquoise);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-link {
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    color: var(--grey);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
}

.lang-link:hover {
    color: var(--primary-turquoise);
    background: rgba(92, 204, 196, 0.1);
}

.lang-link.active {
    color: var(--primary-yellow);
    background: rgba(249, 212, 35, 0.15);
}

/* ================================
   CONTAINER & LAYOUT
   ================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* ================================
   HERO BANNER
   ================================ */
.hero-banner {
    background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
    border-radius: 15px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    text-align: center;
    border-left: 5px solid var(--primary-turquoise);
}

.hero-banner h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-yellow), var(--primary-turquoise));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-banner p {
    font-size: 1.2rem;
    color: var(--grey);
}

/* ================================
   GRID LAYOUTS
   ================================ */
.main-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* ================================
   SECTION HEADERS
   ================================ */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.section-header h2 {
    font-size: 1.8rem;
    color: var(--light);
}

.section-header a {
    color: var(--primary-turquoise);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.section-header a:hover {
    color: var(--primary-yellow);
}

/* ================================
   STAT CARDS
   ================================ */
.stat-card {
    background: var(--dark-card);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border-top: 3px solid var(--primary-turquoise);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card.yellow {
    border-top-color: var(--primary-yellow);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(45deg, var(--primary-yellow), var(--primary-turquoise));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--grey);
    font-size: 0.9rem;
}

/* ================================
   NEWS/UPDATE CARDS
   ================================ */
.news-card {
    background: var(--dark-card);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 3px solid transparent;
    transition: all 0.3s;
}

.news-card:hover {
    transform: translateX(5px);
    border-left-color: var(--primary-turquoise);
}

.news-card.featured {
    border-left-color: var(--primary-yellow);
    background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
}

.news-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--grey);
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.news-tag {
    background: rgba(92, 204, 196, 0.2);
    color: var(--primary-turquoise);
    padding: 0.2rem 0.8rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.news-tag.yellow {
    background: rgba(249, 212, 35, 0.2);
    color: var(--primary-yellow);
}

.news-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.news-card h3 a {
    color: var(--light);
    text-decoration: none;
    transition: color 0.3s;
}

.news-card h3 a:hover {
    color: var(--primary-turquoise);
}

.news-card p {
    color: #ccc;
    line-height: 1.6;
}

/* ================================
   TIMELINE
   ================================ */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-yellow), var(--primary-turquoise));
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.25rem;
    top: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-turquoise);
    border: 3px solid var(--dark);
}

.timeline-item.completed::before {
    background: var(--primary-yellow);
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--grey);
    margin-bottom: 0.3rem;
}

.timeline-content {
    background: var(--dark-card);
    padding: 1rem;
    border-radius: 8px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
    color: var(--light);
}

.timeline-content p {
    font-size: 0.9rem;
    color: #ccc;
}

/* ================================
   SIDEBAR WIDGETS
   ================================ */
.widget {
    background: var(--dark-card);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.widget h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--light);
}

.widget-list {
    list-style: none;
}

.widget-list li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border);
}

.widget-list li:last-child {
    border-bottom: none;
}

.widget-list a {
    color: var(--light);
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.widget-list a:hover {
    color: var(--primary-turquoise);
}

.widget-list .count {
    background: rgba(92, 204, 196, 0.2);
    color: var(--primary-turquoise);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.8rem;
}

/* ================================
   CONCERTS
   ================================ */
.concert-card {
    background: var(--dark-card);
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-turquoise);
    transition: all 0.3s;
}

.concert-card:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(92, 204, 196, 0.2);
}

.concert-card.completed {
    border-left-color: var(--primary-yellow);
}

.concert-status {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.concert-status.completed {
    background: rgba(249, 212, 35, 0.2);
    color: var(--primary-yellow);
}

.concert-status.planned {
    background: rgba(92, 204, 196, 0.2);
    color: var(--primary-turquoise);
}

.concert-card h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--light);
}

.concert-date {
    color: var(--grey);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.concert-description {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.concert-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: linear-gradient(45deg, var(--primary-yellow), var(--primary-turquoise));
    color: var(--dark);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: transform 0.3s;
}

.concert-link:hover {
    transform: scale(1.05);
}

/* ================================
   GALLERY
   ================================ */
.gallery-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.gallery-item {
    aspect-ratio: 1;
    background: var(--border);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ================================
   MEDIA GALLERY
   ================================ */
.media-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.media-item {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.media-item:hover {
    border-color: var(--primary-turquoise);
    box-shadow: 0 5px 15px rgba(92, 204, 196, 0.1);
}

.media-item img,
.media-item video {
    width: 100%;
    height: auto;
    display: block;
}

.media-item audio {
    width: 100%;
    display: block;
    padding: 1rem;
    background: var(--dark-card);
}

.media-caption {
    padding: 1rem;
    color: var(--grey);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* ================================
   CALENDAR WIDGET
   ================================ */
.calendar-widget {
    background: var(--dark-card);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.calendar-section {
    margin-bottom: 1.5rem;
}

.calendar-section:last-child {
    margin-bottom: 0;
}

.calendar-section h4 {
    color: var(--primary-yellow);
    font-size: 1rem;
    margin-bottom: 0.8rem;
}

.calendar-event {
    background: rgba(255, 255, 255, 0.03);
    padding: 0.8rem;
    border-radius: 6px;
    margin-bottom: 0.8rem;
    border-left: 3px solid var(--primary-turquoise);
}

.calendar-event:last-child {
    margin-bottom: 0;
}

.calendar-event-title {
    color: var(--light);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.calendar-event-title a {
    color: var(--light);
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    position: relative;
}

.calendar-event-title a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-yellow), var(--primary-turquoise));
    transition: width 0.3s ease;
}

.calendar-event-title a:hover {
    color: var(--primary-turquoise);
}

.calendar-event-title a:hover::after {
    width: 100%;
}

.calendar-event-details {
    font-size: 0.85rem;
    color: var(--grey);
    margin-bottom: 0.2rem;
}

/* ================================
   FOOTER
   ================================ */
.site-footer {
    background: #0a0a0a;
    border-top: 1px solid var(--border);
    padding: 2rem;
    margin-top: 4rem;
    text-align: center;
}

.footer-content p {
    color: var(--grey);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.footer-link {
    color: var(--grey);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link:hover {
    color: var(--primary-turquoise);
}

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 968px) {
    .main-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-banner h1 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .nav-container {
        padding: 1rem;
    }

    .container {
        padding: 1rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .gallery-preview {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}