/* ============================================
   Tønsberg Filmklubb - Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    --color-primary: #e5a87c;
    --color-secondary: #E3D681;
    --color-background: #eac6a2;
    --color-background-light: #f5e6d3;
    --color-text: #333;
    --color-text-light: #666;
    --color-white: #fff;
    --color-black: #1a1a1a;
    --color-border: #d4b896;
    --color-accent: #8b5a3c;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Base */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.content-narrow {
    max-width: 720px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--color-black);
}

/* Header */
.site-header {
    background-color: var(--color-background-light);
    border-bottom: 3px solid var(--color-secondary);
}

.header-top .container {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: center;
}

.logo {
    text-decoration: none;
    display: inline-block;
}

.logo-image {
    max-width: 320px;
    height: auto;
    display: block;
    margin: 0 auto;
}

.tagline {
    font-style: italic;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

/* Hamburger Menu Toggle - Hidden on desktop */
.menu-toggle {
    display: none;
}

/* Navigation */
.main-nav {
    background-color: var(--color-secondary);
}

.main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) 0;
}

.main-nav a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-black);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: rgba(0,0,0,0.1);
}

/* Main Content */
.site-main {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* Post Cards */
.posts-grid {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 720px;
    margin: 0 auto;
}

.post-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.post-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card-content {
    padding: var(--spacing-md);
}

.post-card-date {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.post-card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.post-card-title a {
    color: var(--color-black);
}

.post-card-subtitle {
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.post-card-ingress {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.post-card-excerpt {
    color: var(--color-text-light);
}

.read-more {
    display: inline-block;
    margin-top: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-accent);
}

/* Single Post */
.single-post {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    max-width: 720px;
    margin: 0 auto;
}

.single-post-header {
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.single-post-date {
    font-size: 1.1rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.single-post-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.single-post-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
}

.single-post-image {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.single-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-post-content {
    padding: var(--spacing-lg);
}

.single-post-ingress {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.single-post-body {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.single-post-meta {
    background: var(--color-background-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.single-post-meta h4 {
    margin-bottom: var(--spacing-sm);
}

.single-post-meta p {
    margin-bottom: var(--spacing-xs);
}

/* Program */
.program-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.program-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.program-screenings {
    display: grid;
    gap: var(--spacing-md);
}

.screening-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.screening-date {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--color-secondary);
    border-radius: var(--radius-sm);
    min-width: 80px;
}

.screening-date-day {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.screening-date-month {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.screening-info h3 {
    margin-bottom: var(--spacing-xs);
}

.screening-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Archive */
.archive-year {
    margin-bottom: var(--spacing-xl);
}

.archive-year h2 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-secondary);
}

.archive-programs {
    display: grid;
    gap: var(--spacing-sm);
}

.archive-programs a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: background-color 0.2s ease;
}

.archive-programs a:hover {
    background: var(--color-background-light);
}

/* CMS Pages */
.cms-page {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    max-width: 720px;
    margin: 0 auto;
}

.cms-page h1 {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.cms-page h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.cms-page h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.cms-page ul, .cms-page ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.cms-page li {
    margin-bottom: var(--spacing-xs);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination a,
.pagination span {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

.pagination a:hover {
    background: var(--color-background-light);
}

.pagination .current {
    background: var(--color-secondary);
    font-weight: 600;
}

/* Footer */
.site-footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--color-white);
    opacity: 0.8;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.6;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    /* Sticky header on mobile */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    /* Reduce logo padding */
    .header-top .container {
        padding: var(--spacing-sm) var(--spacing-md);
        position: relative;
    }

    .logo-image {
        max-width: 200px;
    }

    /* Hide tagline on mobile */
    .tagline {
        display: none;
    }

    /* Hamburger button */
    .menu-toggle {
        display: block;
        position: absolute;
        right: var(--spacing-md);
        top: 50%;
        transform: translateY(-50%);
        width: 32px;
        height: 24px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .menu-toggle-bar {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--color-black);
        border-radius: 2px;
        position: absolute;
        left: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .menu-toggle-bar:nth-child(1) {
        top: 0;
    }

    .menu-toggle-bar:nth-child(2) {
        top: 50%;
        transform: translateY(-50%);
    }

    .menu-toggle-bar:nth-child(3) {
        bottom: 0;
    }

    /* Hamburger animation when open */
    .menu-open .menu-toggle-bar:nth-child(1) {
        transform: translateY(10.5px) rotate(45deg);
    }

    .menu-open .menu-toggle-bar:nth-child(2) {
        opacity: 0;
    }

    .menu-open .menu-toggle-bar:nth-child(3) {
        transform: translateY(-10.5px) rotate(-45deg);
    }

    /* Mobile navigation */
    .main-nav {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .menu-open .main-nav {
        max-height: 400px;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-sm) 0;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }

    .main-nav li:last-child {
        border-bottom: none;
    }

    .main-nav a {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        border-radius: 0;
        text-align: center;
    }

    .screening-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .single-post-title {
        font-size: 1.75rem;
    }
}

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

.empty-state h2 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

/* Back Link */
.back-link {
    display: inline-block;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.back-link:hover {
    color: var(--color-accent);
}

/* Share Buttons */
.share-buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.share-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
    text-decoration: none;
}

.share-btn:hover {
    transform: scale(1.1);
}

.share-btn-facebook {
    background-color: #1877f2;
    color: white;
}

.share-btn-facebook:hover {
    background-color: #0d65d9;
    color: white;
}

.share-btn-twitter {
    background-color: #000000;
    color: white;
}

.share-btn-twitter:hover {
    background-color: #333333;
    color: white;
}

.share-btn-copy {
    background-color: var(--color-gray, #6b7280);
    background-color: #6b7280;
    color: white;
}

.share-btn-copy:hover {
    background-color: #4b5563;
}

.share-btn-copy.copied {
    background-color: var(--color-success, #10b981);
    background-color: #10b981;
}