/* 智能场景页面样式 */

/* 页面容器 */
#scene-page {
    background: #f5f5f5;
    min-height: 100vh;
    padding-bottom: 80px;
}

/* 顶部导航 */
.header {
    background: linear-gradient(135deg, #8B4513, #D2691E);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-left i {
    font-size: 18px;
    cursor: pointer;
}

.page-title {
    font-size: 18px;
    font-weight: 600;
}

.header-right {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tab-item {
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-item.active {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

/* 主要场景卡片 */
.main-scene-card {
    margin: 20px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.scene-background {
    background: linear-gradient(135deg, #8B4513, #D2691E, #CD853F);
    padding: 30px;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.scene-content {
    color: white;
}

.scene-devices {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.device-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    padding: 15px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.device-item:hover {
    transform: translateY(-2px);
}

.device-item i {
    font-size: 24px;
    color: white;
}

.device-label {
    font-size: 12px;
    color: white;
    text-align: center;
}

.scene-info h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.scene-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

/* 推荐卡片容器 */
.recommendation-cards {
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 推荐卡片 */
.recommendation-card {
    background: white;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-2px);
}

/* 卡片头部 */
.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6900, #ff8533);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.card-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.card-subtitle {
    font-size: 12px;
    color: #999;
    margin: 0;
    margin-left: auto;
}

/* 产品网格 */
.product-grid {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.product-item {
    flex: 0 0 auto;
    width: 100px;
    text-align: center;
}

.product-image {
    width: 80px;
    height: 80px;
    background: #f8f8f8;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    transition: transform 0.3s ease;
}

.product-image:hover {
    transform: scale(1.05);
}

.product-image i {
    font-size: 24px;
    color: #666;
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-name {
    font-size: 12px;
    color: #333;
    font-weight: 500;
    line-height: 1.2;
}

.product-price {
    font-size: 12px;
    color: #ff6900;
    font-weight: 600;
}

/* 特殊卡片样式 */
.recommendation-card:nth-child(1) .card-icon {
    background: linear-gradient(135deg, #4ECDC4, #44A08D);
}

.recommendation-card:nth-child(2) .card-icon {
    background: linear-gradient(135deg, #FFD700, #FFA500);
}

.recommendation-card:nth-child(3) .card-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.recommendation-card:nth-child(4) .card-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

/* 响应式设计 */
@media (max-width: 480px) {
    .header {
        padding: 12px 15px;
    }
    
    .header-right {
        gap: 10px;
    }
    
    .tab-item {
        font-size: 12px;
        padding: 4px 8px;
    }
    
    .main-scene-card {
        margin: 15px;
    }
    
    .scene-background {
        padding: 20px;
        min-height: 180px;
    }
    
    .scene-devices {
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .device-item {
        padding: 12px;
    }
    
    .device-item i {
        font-size: 20px;
    }
    
    .scene-info h2 {
        font-size: 20px;
    }
    
    .recommendation-cards {
        padding: 0 15px;
        gap: 15px;
    }
    
    .recommendation-card {
        padding: 15px;
    }
    
    .product-grid {
        gap: 12px;
    }
    
    .product-item {
        width: 90px;
    }
    
    .product-image {
        width: 70px;
        height: 70px;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.recommendation-card {
    animation: fadeInUp 0.6s ease-out;
}

.recommendation-card:nth-child(1) {
    animation-delay: 0.1s;
}

.recommendation-card:nth-child(2) {
    animation-delay: 0.2s;
}

.recommendation-card:nth-child(3) {
    animation-delay: 0.3s;
}

.recommendation-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* 滚动条样式 */
.product-grid::-webkit-scrollbar {
    height: 4px;
}

.product-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 2px;
}

.product-grid::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 2px;
}

.product-grid::-webkit-scrollbar-thumb:hover {
    background: #999;
}