/**
 * 邮轮详情页专用样式
 * 文件名: cruise-detail.css
 * 
 * 这个文件包含邮轮详情页面的所有自定义样式，
 * 与destinations.css和cruise-list.css保持视觉一致性
 */

/* CSS变量继承，与其他页面保持一致 */
.cruise-detail-page {
    --primary-dark: #0A2647;
    --primary-medium: #144272; 
    --primary-light: #205295; 
    --accent-gold: #E5B168; 
    --accent-gold-light: #F2D4AB; 
    --white: #FFFFFF; 
    --off-white: #F8F9FA; 
    --text-dark: #1A202C; 
    --text-medium: #4A5568; 
    --text-light: #A0AEC0; 
    --primary-gradient: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
    --secondary-gradient: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-light) 100%);
    --hero-gradient: linear-gradient(rgba(10, 38, 71, 0.75), rgba(20, 66, 114, 0.65));
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 15px 50px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-gold: 0 10px 25px rgba(229, 177, 104, 0.2);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    color: var(--text-dark);
}

/* 确保 El Messiri 字体加载 */
@import url('https://fonts.googleapis.com/css2?family=El+Messiri:wght@400;500;600;700&display=swap');

/* 容器样式 */
.cruise-detail-page .cruise-detail-container {
    overflow: hidden;
}

/* Hero轮播区域样式 */
.cruise-detail-page .cruise-hero {
    position: relative;
    overflow: hidden;
    margin-top: -16px; /* 消除可能的空隙 */
}

.cruise-detail-page .carousel-item {
    position: relative;
}

.cruise-detail-page .carousel-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--hero-gradient);
    z-index: 1;
}

.cruise-detail-page .cruise-hero-image {
    height: 70vh;
    min-height: 500px;
    object-fit: cover;
    width: 100%;
    transition: transform 10s ease;
}

.cruise-detail-page .carousel-item.active .cruise-hero-image {
    transform: scale(1.05);
}

.cruise-detail-page .carousel-caption {
    bottom: auto;
    top: 50%;
    transform: translateY(-50%);
    text-align: left;
    z-index: 2;
    left: 0;
    right: 0;
    padding: 0 10%;
}

.cruise-detail-page .hero-content {
    background: rgba(10, 38, 71, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    border: 1px solid var(--glass-border);
    max-width: 700px;
    margin: 0 auto;
    box-shadow: var(--shadow-medium);
    text-align: center;
}

.cruise-detail-page .hero-content h1 {
    font-family: 'El Messiri', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: clamp(2rem, 5vw, 3.5rem);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cruise-detail-page .hero-content .lead {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.cruise-detail-page .carousel-control-prev,
.cruise-detail-page .carousel-control-next {
    width: 5%;
    z-index: 10;
}

/* 基本信息卡片样式 */
.cruise-detail-page .card {
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    margin-bottom: 2rem;
}

.cruise-detail-page .card:hover {
    box-shadow: var(--shadow-medium);
}

.cruise-detail-page .card-header {
    background: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1.5rem 2rem;
}

.cruise-detail-page .card-body {
    padding: 2rem;
}

.cruise-detail-page h2,
.cruise-detail-page h3,
.cruise-detail-page h4,
.cruise-detail-page h5,
.cruise-detail-page h6 {
    font-family: 'El Messiri', sans-serif;
    font-weight: 600;
    color: var(--primary-dark);
}

/* 基本信息样式 */
.cruise-detail-page .cruise-basic-info {
    padding: 0.5rem 0;
}

.cruise-detail-page .cruise-company {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.cruise-detail-page .company-logo {
    height: 30px;
    max-width: 120px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 0.5rem;
}

.cruise-detail-page .cruise-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.cruise-detail-page .detail-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.cruise-detail-page .detail-item i {
    font-size: 1.25rem;
    color: var(--accent-gold) !important; /* 修复图标颜色 */
    min-width: 24px;
    text-align: center;
}

.cruise-detail-page .detail-item small {
    color: var(--text-medium);
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.8rem;
}

.cruise-detail-page .detail-item div {
    color: var(--text-dark);
    font-weight: 500;
}

/* 价格显示区域 */
.cruise-detail-page .price-display {
    text-align: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--off-white) 0%, #e9ecef 100%);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.cruise-detail-page .price-display:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.cruise-detail-page .price-from {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
}

.cruise-detail-page .price-amount {
    font-family: 'El Messiri', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-dark) !important; /* 确保价格颜色正确 */
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.cruise-detail-page .price-per {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
}

.cruise-detail-page .original-price {
    text-decoration: line-through;
    color: var(--text-light);
}

.cruise-detail-page .discount-badge .badge {
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    border-radius: 50px;
    box-shadow: var(--shadow-soft);
}

/* 按钮样式 */
.cruise-detail-page .btn-primary {
    background: var(--primary-gradient) !important;
    border: none !important;
    font-weight: 600;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-soft);
    color: var(--white) !important;
}

.cruise-detail-page .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.cruise-detail-page .btn-outline-primary,
.cruise-detail-page .btn-outline-secondary {
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.cruise-detail-page .btn-outline-primary {
    color: var(--primary-dark);
    border-color: var(--primary-light) !important;
}

.cruise-detail-page .btn-outline-primary:hover {
    background: var(--primary-gradient) !important;
    color: var(--white) !important;
    border-color: transparent !important;
    transform: translateY(-3px);
}

.cruise-detail-page .btn-outline-secondary {
    color: var(--text-medium) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

.cruise-detail-page .btn-outline-secondary:hover {
    background-color: var(--off-white);
    color: var(--primary-dark) !important;
    transform: translateY(-3px);
}

.cruise-detail-page .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* 标签导航样式 - 修复可读性问题 */
.cruise-detail-page .cruise-detail-nav {
    margin-bottom: 2rem;
}

.cruise-detail-page .nav-tabs {
    border: none !important;
    background: var(--primary-light);
    border-radius: var(--border-radius-lg);
    padding: 0.5rem;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0.5rem;
}

.cruise-detail-page .nav-tabs .nav-link {
    border: none !important;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    white-space: nowrap;
    background: transparent;
}

.cruise-detail-page .nav-tabs .nav-link:hover {
    color: var(--white);
    background-color: rgba(255, 255, 255, 0.1);
}

.cruise-detail-page .nav-tabs .nav-link.active {
    background: var(--accent-gold);
    color: var(--primary-dark);
    box-shadow: var(--shadow-soft);
}

/* 内容区域样式 */
.cruise-detail-page .tab-content {
    background: transparent;
}

.cruise-detail-page .tab-pane {
    padding: 0;
}

/* 船舶信息样式 */
.cruise-detail-page .ship-info {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.cruise-detail-page .ship-specs {
    margin: 1rem 0;
}

.cruise-detail-page .spec-item {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.cruise-detail-page .spec-item strong {
    color: var(--primary-dark);
    margin-right: 0.5rem;
}

/* 行程时间轴样式 */
.cruise-detail-page .itinerary-timeline {
    position: relative;
    padding-left: 4rem;
    margin-left: 1rem;
}

.cruise-detail-page .itinerary-timeline::before {
    content: '';
    position: absolute;
    left: 1.8rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-gold-light);
    border-radius: 3px;
}

.cruise-detail-page .timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
}

.cruise-detail-page .timeline-item:last-child {
    margin-bottom: 0;
}

.cruise-detail-page .timeline-marker {
    position: absolute;
    left: -4rem;
    top: 0;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-soft);
    z-index: 1;
}

.cruise-detail-page .timeline-content {
    background: var(--off-white);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.cruise-detail-page .timeline-content:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-medium);
}

.cruise-detail-page .timeline-content h5 {
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.cruise-detail-page .timeline-content img {
    max-height: 200px;
    width: auto;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    margin-top: 0.5rem;
}

/* 舱房卡片样式 */
.cruise-detail-page .cabins-grid .cabin-card {
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
    background: var(--white);
}

.cruise-detail-page .cabins-grid .cabin-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.cruise-detail-page .cabin-image {
    height: 150px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.cruise-detail-page .cabin-card:hover .cabin-image {
    transform: scale(1.05);
}

.cruise-detail-page .cabin-placeholder {
    height: 150px;
    background: var(--off-white);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.cruise-detail-page .cabin-features {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
}

.cruise-detail-page .cabin-features small {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 1rem;
    margin-bottom: 0.5rem;
}

.cruise-detail-page .cabin-price {
    text-align: right;
}

.cruise-detail-page .cabin-price .price {
    font-family: 'El Messiri', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark) !important;
    margin-bottom: 0.25rem;
}

.cruise-detail-page .availability {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.cruise-detail-page .text-success {
    color: #28a745 !important;
}

.cruise-detail-page .text-danger {
    color: #dc3545 !important;
}

/* 图片画廊样式 */
.cruise-detail-page .image-gallery {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.cruise-detail-page .image-gallery .gallery-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.cruise-detail-page .image-gallery .gallery-image:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

/* 餐厅卡片样式 */
.cruise-detail-page .restaurants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.cruise-detail-page .restaurant-card {
    background: var(--off-white);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    transition: var(--transition-smooth);
    height: 100%;
}

.cruise-detail-page .restaurant-card:hover {
    background: var(--white);
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.cruise-detail-page .restaurant-card h5 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.cruise-detail-page .cuisine-type .badge {
    background: var(--white);
    color: var(--primary-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

/* 岸上观光样式 */
.cruise-detail-page .excursions-list h4 {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.cruise-detail-page .excursions-list h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--accent-gold);
    border-radius: 3px;
}

.cruise-detail-page .port-excursions {
    margin-bottom: 2.5rem;
}

.cruise-detail-page .port-excursions:last-child {
    margin-bottom: 0;
}

.cruise-detail-page .excursion-card {
    background: var(--white);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.cruise-detail-page .excursion-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-5px);
}

.cruise-detail-page .excursion-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
    margin-bottom: 1rem;
}

.cruise-detail-page .excursion-card:hover .excursion-image {
    transform: scale(1.05);
}

.cruise-detail-page .excursion-card h6 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.cruise-detail-page .excursion-details {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.cruise-detail-page .excursion-details span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cruise-detail-page .excursion-details .duration i,
.cruise-detail-page .excursion-details .activity-level i {
    margin-right: 0.25rem;
    color: var(--accent-gold);
}

.cruise-detail-page .excursion-details .price {
    font-weight: 700;
    color: var(--primary-dark);
}

/* 快速预订侧边栏 */
.cruise-detail-page .sticky-top {
    top: 100px;
    z-index: 990;
}

.cruise-detail-page .price-summary {
    background: var(--off-white);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    margin-top: 1.5rem;
}

.cruise-detail-page .price-summary .h5 {
    color: var(--primary-dark);
    font-weight: 700;
    font-family: 'El Messiri', sans-serif;
}

/* 相关邮轮推荐 */
.cruise-detail-page .related-cruise-item {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.cruise-detail-page .related-cruise-item:hover {
    transform: translateX(5px);
    background: var(--off-white);
    border-radius: var(--border-radius-md);
    padding-left: 0.75rem;
}

.cruise-detail-page .related-cruise-item:first-child {
    padding-top: 0;
}

.cruise-detail-page .related-cruise-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.cruise-detail-page .related-cruise-item img {
    width: 100%;
    height: 70px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    transition: var(--transition-smooth);
}

.cruise-detail-page .related-cruise-item:hover img {
    transform: scale(1.05);
}

.cruise-detail-page .related-cruise-item h6 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.cruise-detail-page .related-cruise-item h6 a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.cruise-detail-page .related-cruise-item h6 a:hover {
    color: var(--accent-gold);
}

.cruise-detail-page .related-cruise-item .text-primary {
    color: var(--accent-gold) !important;
    font-weight: 600;
}

/* 模态框样式 */
.cruise-detail-page .modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.cruise-detail-page .modal-header {
    background: var(--primary-gradient);
    color: var(--white);
    border-bottom: none;
}

.cruise-detail-page .modal-title {
    font-family: 'El Messiri', sans-serif;
    color: var(--white);
}

.cruise-detail-page .modal-body {
    padding: 2rem;
}

.cruise-detail-page .cabin-detail-content h4 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

/* 响应式设计 */
@media (max-width: 991.98px) {
    .cruise-detail-page .sticky-top {
        position: static;
        margin-bottom: 2rem;
    }
    .cruise-detail-page .cruise-details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767.98px) {
    .cruise-detail-page .cruise-hero-image {
        height: 50vh;
    }
    
    .cruise-detail-page .hero-content {
        padding: 1.5rem;
    }
    
    .cruise-detail-page .hero-content h1 {
        font-size: 2rem;
    }
    
    .cruise-detail-page .nav-tabs {
        padding: 0.25rem;
    }
    
    .cruise-detail-page .nav-tabs .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .cruise-detail-page .cruise-details-grid {
        grid-template-columns: 1fr;
    }
    
    .cruise-detail-page .timeline-marker {
        width: 3rem;
        height: 3rem;
        left: -3.5rem;
        font-size: 0.875rem;
    }
    
    .cruise-detail-page .timeline-content {
        padding: 1rem;
    }
    
    .cruise-detail-page .itinerary-timeline {
        padding-left: 3rem;
    }
    
    .cruise-detail-page .itinerary-timeline::before {
        left: 1.3rem;
    }
    
    .cruise-detail-page .restaurants-grid {
        grid-template-columns: 1fr;
    }
}