/* 
 * Frank Grüttner Artist Website Styles
 * Dark theme with red accents
 */

:root {
    --color-dark: #1a1a1a;
    --color-darker: #0d0d0d;
    --color-red: #cc0000;
    --color-red-hover: #ff0000;
    --color-light: #f5f5f5;
    --color-gray: #666;
    --color-gray-light: #999;
    --font-main: 'Crimson Text', Georgia, serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

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

body {
    background-color: var(--color-dark);
    color: var(--color-light);
    font-family: var(--font-main);
    font-size: 18px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* Header */
.site-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    border-bottom: 2px solid var(--color-red);
    margin-bottom: var(--spacing-md);
}

.site-title {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.site-title a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-title a:hover {
    color: var(--color-red-hover);
}

/* Navigation */
.main-nav {
    margin-bottom: var(--spacing-lg);
}

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

.main-nav a,
.main-nav .dropdown > span {
    color: var(--color-light);
    text-decoration: none;
    font-size: 1.1rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color 0.3s ease;
    display: block;
    cursor: pointer;
}

.main-nav a:hover,
.main-nav .dropdown:hover > span {
    color: var(--color-red-hover);
}

.main-nav a.active {
    color: var(--color-red);
    border-bottom: 2px solid var(--color-red);
}

/* Dropdown menu */
.main-nav .dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-darker);
    min-width: 280px;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-red);
    z-index: 1000;
    flex-direction: column;
    gap: 0;
}

/* Show dropdown on hover (desktop) or when active (click) */
@media (min-width: 769px) {
    .dropdown:hover .dropdown-menu {
        display: flex;
    }
}

.dropdown.active .dropdown-menu {
    display: flex;
}

.dropdown-menu li {
    width: 100%;
}

.dropdown-menu a {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 1rem;
    white-space: nowrap;
}

/* Main content */
.main-content {
    min-height: 60vh;
}

.page-content {
    padding: var(--spacing-md) 0;
}

.page-content h2 {
    font-size: 2.5rem;
    color: var(--color-red);
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-weight: 600;
}

.page-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

/* Gallery */
.gallery {
    margin-top: var(--spacing-lg);
}

.gallery-main {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.gallery-image-wrapper {
    position: relative;
    background-color: var(--color-darker);
    border: 2px solid var(--color-red);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    max-height: 70vh;
    transition: all 0.3s ease;
}

.gallery-image-wrapper.highlight {
    border-color: var(--color-red-hover);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.6), 0 0 60px rgba(255, 0, 0, 0.3);
    transform: scale(1.01);
}

@keyframes gallery-pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 0, 0, 0.7);
    }
}

.gallery-image {
    max-width: 100%;
    max-height: 70vh;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: opacity 0.3s ease;
}

.gallery-image.loading {
    opacity: 0.3;
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(204, 0, 0, 0.7);
    color: var(--color-light);
    border: none;
    font-size: 3rem;
    width: 60px;
    height: 60px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    z-index: 10;
}

.gallery-nav:hover {
    background-color: var(--color-red-hover);
}

.gallery-prev {
    left: 0;
}

.gallery-next {
    right: 0;
}

.gallery-counter {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-size: 1.2rem;
    color: var(--color-gray-light);
}

/* Thumbnails */
.gallery-thumbnails {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.gallery-thumbnail {
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s ease;
    overflow: hidden;
    aspect-ratio: 1;
    background-color: var(--color-darker);
}

.gallery-thumbnail:hover {
    border-color: var(--color-red-hover);
}

.gallery-thumbnail.active {
    border-color: var(--color-red);
}

.gallery-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.no-images {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-gray);
}

/* Footer */
.site-footer {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
    border-top: 2px solid var(--color-red);
    text-align: center;
    color: var(--color-gray-light);
}

#footer-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

#footer-menu a {
    color: var(--color-gray-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

#footer-menu a:hover {
    color: var(--color-red-hover);
}

/* Content pages - WordPress legacy classes */
.entry-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.entry-content p {
    margin-bottom: var(--spacing-md);
}

.entry-content a,
.gallery-intro a {
    color: var(--color-red);
    text-decoration: none;
    transition: color 0.3s ease;
}

.entry-content a:hover,
.gallery-intro a:hover {
    color: var(--color-red-hover);
}

.entry-header,
.entry-footer {
    margin-bottom: var(--spacing-md);
}

.entry-title {
    font-size: 2.5rem;
    color: var(--color-red);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.wp-caption {
    background-color: var(--color-darker);
    padding: var(--spacing-sm);
    border: 1px solid var(--color-red);
    max-width: 100%;
    width: fit-content;
    display: inline-block;
}

.wp-caption img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.wp-caption.aligncenter {
    margin: 0 auto var(--spacing-md);
    display: block;
    text-align: center;
}

.wp-caption-text {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    text-align: center;
    margin-top: var(--spacing-xs);
}

.gallery-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-lg);
    padding: var(--spacing-md);
    text-align: center;
}

.fluid-width-video-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: var(--spacing-md) auto;
}

.fluid-width-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Gallery item for beerdigung */
.gallery-item {
    margin-bottom: var(--spacing-md);
}

.gallery-item img {
    max-width: 100%;
    height: auto;
}

.gallery-item figcaption {
    font-size: 0.9rem;
    color: var(--color-gray-light);
    margin-top: var(--spacing-xs);
}

/* Vita Timeline */
.vita-timeline {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

/* Werk Overview Grid */
.werk-overview {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--color-red);
}

.werk-overview h2 {
    font-size: 2rem;
    color: var(--color-red);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

.werk-card {
    background-color: var(--color-darker);
    border: 2px solid var(--color-red);
    padding: var(--spacing-md);
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.werk-card:hover {
    background-color: var(--color-red);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(204, 0, 0, 0.3);
}

.werk-card h3 {
    color: var(--color-light);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

.werk-card:hover h3 {
    color: var(--color-light);
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(204, 0, 0, 0.3);
}

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

.timeline-year {
    font-weight: 600;
    color: var(--color-red);
    font-size: 1.1rem;
    text-align: right;
    padding-right: var(--spacing-sm);
}

.timeline-event {
    color: var(--color-light);
    line-height: 1.6;
}

.timeline-event a {
    color: var(--color-red);
    text-decoration: none;
    transition: color 0.3s ease;
}

.timeline-event a:hover {
    color: var(--color-red-hover);
    text-decoration: underline;
}

/* Error page */
.error {
    text-align: center;
    padding: var(--spacing-xl);
}

.btn {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-red);
    color: var(--color-light);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: var(--color-red-hover);
}

/* Responsive design */
@media (max-width: 1024px) {
    .site-title {
        font-size: 2.5rem;
    }
    
    .page-content h2 {
        font-size: 2rem;
    }
    
    .main-nav ul {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .container {
        padding: var(--spacing-sm);
    }
    
    .site-title {
        font-size: 2rem;
    }
    
    .page-content h2 {
        font-size: 1.75rem;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .main-nav .dropdown {
        width: 100%;
        text-align: center;
    }
    
    .dropdown-menu {
        position: relative;
        width: 100%;
        min-width: auto;
        left: auto;
        top: auto;
    }
    
    .gallery-thumbnails {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: var(--spacing-xs);
    }
    
    .gallery-nav {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }
    
    .gallery-image-wrapper {
        min-height: 300px;
        max-height: 50vh;
    }
    
    .gallery-image {
        max-height: 50vh;
    }
    
    /* Timeline responsive */
    .timeline-item {
        grid-template-columns: 100px 1fr;
        gap: var(--spacing-sm);
    }
    
    .timeline-year {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }
    
    .site-header {
        padding: var(--spacing-md) 0;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    .gallery-thumbnails {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    /* Timeline mobile */
    .timeline-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
    
    .timeline-year {
        text-align: left;
        padding-right: 0;
        border-bottom: 1px solid rgba(204, 0, 0, 0.5);
        padding-bottom: var(--spacing-xs);
    }
}