:root {
    --primary-color: #5D8736;
    --secondary-color: #809D3C;
    --accent-color: #F4FFC3;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --light-bg: #f9f9f9;
    --border-radius: 12px;
    --box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Playfair Display', serif;
    background-color: #f5f7fa;
    color: var(--text-dark);
}

.room-detail-card {
    border: none;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-top: 2rem;
    margin-bottom: 3rem;
    background-color: var(--white);
    transition: var(--transition);
}

.room-detail-card:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* Image Gallery Styling */
.image-gallery {
    position: relative;
    padding: 1.5rem;
}

.gallery-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.main-image {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.main-image_overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 70%, rgba(0,0,0,0.4));
    border-radius: var(--border-radius);
    opacity: 0;
    transition: var(--transition);
}

.gallery-container:hover .main-image_overlay {
    opacity: 1;
}

.additional-images {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding: 15px 0;
    scrollbar-width: thin;
}

.additional-images::-webkit-scrollbar {
    height: 6px;
}

.additional-images::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.additional-images::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 10px;
}

.additional-images::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

.thumbnail {
    width: 110px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.thumbnail:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

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

/* Room Details Styling */
.card-body {
    padding: 2rem;
}

.room-category {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
}

.card-title {
    color: var(--text-dark);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.price-tag {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
}

.price-tag span {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
    margin-left: 0.5rem;
}

.room-description {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* Room Highlights Section */
.room-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
}

.highlight-icon {
    background-color: rgba(9, 93, 64, 0.1);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.highlight-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.highlight-info h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

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

/* Amenities Section */
.amenities-section {
    margin-top: 2.5rem;
    border-top: 1px solid #eee;
    padding-top: 2rem;
}

.section-title {
    color: var(--text-dark);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 15px;
}

.section-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background-color: var(--primary-color);
    border-radius: 20px;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-dark);
    transition: var(--transition);
    padding: 8px 12px;
    border-radius: 8px;
}

.amenity-item:hover {
    background-color: rgba(9, 93, 64, 0.05);
    transform: translateX(5px);
}

.amenity-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Booking Button */
.booking-section {
    margin-top: 2.5rem;
}

.book-now {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--white);
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.book-now:before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background-color: var(--accent-color);
    z-index: -1;
    transition: width 0.5s ease;
}

.book-now:hover:before {
    width: 100%;
}

.book-now:hover {
    color: var(--text-dark);
    box-shadow: 0 10px 20px rgba(248, 180, 0, 0.3);
    transform: translateY(-3px);
}

@media (max-width: 991px) {
    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .card-title {
        font-size: 2rem;
    }
    
    .main-image {
        height: 350px;
    }
    
    .room-highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .card-body {
        padding: 1.5rem;
    }
    
    .amenities-grid {
        grid-template-columns: 1fr;
    }
    
    .main-image {
        height: 280px;
    }
    
    .price-tag {
        font-size: 1.7rem;
    }
}