/* ============================================
   ZIMMER & GALERIE - STYLES
   ============================================ */

:root {
    --gold-accent: #c0aa46;
    --gold-accent-hover: #b8941f;
    --gold-accent-light: #f5e6d3;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f9f9f9;
    --border-color: #e0e0e0;
    --white: #ffffff;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

#zimmer-galerie {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: var(--font-family);
    color: var(--text-dark);
}

#zimmer-galerie h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--text-dark);
    text-align: center;
}

.room-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 30px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scroll-snap-type: x proximity;
    scroll-padding: 20px;
}

.room-tabs::-webkit-scrollbar {
    height: 6px;
}

.room-tabs::-webkit-scrollbar-track {
    background: var(--bg-light);
}

.room-tabs::-webkit-scrollbar-thumb {
    background: var(--gold-accent);
    border-radius: 3px;
}

.room-tab {
    flex: 1 1 auto;
    min-width: 140px;
    padding: 15px 20px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
    transition: all 0.3s ease;
    white-space: nowrap;
    position: relative;
    scroll-snap-align: center;
}

.room-tab:hover {
    color: var(--gold-accent);
    background: var(--gold-accent-light);
}

.room-tab.active {
    color: var(--text-dark);
    border-bottom-color: var(--gold-accent);
    background: var(--gold-accent-light);
    font-weight: 600;
}

.room-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.room-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.room-header {
    margin-bottom: 25px;
    text-align: center;
}

.room-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.room-gallery {
    max-width: 900px;
    margin: 0 auto 30px;
}

.room-main-image-wrapper {
    position: relative;
    margin-bottom: 15px;
}

.room-main-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: var(--bg-light);
    display: block;
}

.room-main-image.portrait {
    object-fit: contain;
    object-position: center;
}

.room-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--white);
    opacity: 0.8;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.room-nav-arrow:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 1);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.room-nav-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.room-nav-arrow-left {
    left: 15px;
}

.room-nav-arrow-right {
    right: 15px;
}

.room-nav-arrow svg {
    width: 24px;
    height: 24px;
    stroke-width: 2.5;
}

.room-thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 5px 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    justify-content: center;
}

@media (max-width: 768px) {
    .room-thumbnails {
        justify-content: flex-start;
    }
}

.room-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.room-thumbnails::-webkit-scrollbar-track {
    background: var(--bg-light);
}

.room-thumbnails::-webkit-scrollbar-thumb {
    background: var(--gold-accent);
    border-radius: 3px;
}

.room-thumbnail {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.room-thumbnail:hover {
    border-color: var(--gold-accent);
    transform: scale(1.05);
}

.room-thumbnail.active {
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 2px var(--gold-accent-light);
}

.room-features-accordion {
    margin-top: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.room-features-toggle {
    width: 100%;
    padding: 15px 20px;
    background: var(--white);
    border: 2px solid var(--gold-accent);
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.room-features-toggle:hover {
    background: var(--gold-accent-light);
}

.room-features-toggle::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--gold-accent);
    transition: transform 0.3s ease;
}

.room-features-toggle.active::after {
    transform: rotate(45deg);
}

.room-features-list {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: var(--white);
    border-left: 2px solid var(--gold-accent);
    border-right: 2px solid var(--gold-accent);
    border-bottom: 2px solid var(--gold-accent);
    border-radius: 0 0 6px 6px;
    margin-top: -2px;
}

.room-features-list.active {
    max-height: 1000px;
    padding: 20px;
}

.room-features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.room-features-list li {
    padding: 10px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.room-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold-accent);
    font-weight: bold;
}

@media (max-width: 768px) {
    #zimmer-galerie {
        padding: 30px 15px;
    }

    #zimmer-galerie h2 {
        font-size: 1.75rem;
        margin-bottom: 20px;
    }

    .room-tabs {
        gap: 8px;
    }

    .room-tab {
        flex: 0 0 auto;
        min-width: 140px;
        padding: 12px 15px;
        font-size: 0.9rem;
    }

    .room-main-image {
        height: 350px;
    }

    .room-nav-arrow {
        width: 40px;
        height: 40px;
    }

    .room-nav-arrow svg {
        width: 20px;
        height: 20px;
    }

    .room-nav-arrow-left {
        left: 10px;
    }

    .room-nav-arrow-right {
        right: 10px;
    }

    .room-thumbnail {
        width: 100px;
        height: 100px;
    }

    .room-header h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .room-main-image {
        height: 280px;
    }

    .room-nav-arrow {
        width: 36px;
        height: 36px;
    }

    .room-nav-arrow svg {
        width: 18px;
        height: 18px;
    }

    .room-nav-arrow-left {
        left: 8px;
    }

    .room-nav-arrow-right {
        right: 8px;
    }

    .room-thumbnail {
        width: 80px;
        height: 80px;
    }
}