/* 设备耗材页面样式 */

#device-consumables-page {
    background-color: #f5f5f5;
    min-height: 100vh;
    padding-bottom: 20px;
}

/* 页面头部 */
.page-header {
    background: #f6f6f6;
    color: rgb(43, 42, 42);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.back-btn {
    background: none;
    border: none;
    color: rgb(0, 0, 0);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.3s ease;
    margin-right: 15px;
}

.back-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.page-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

/* 家庭选择器 */
.family-selector {
    padding: 15px 20px;
    background: #f5f5f5;
}

.family-dropdown {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.family-name {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    margin-right: 8px;
}

.family-dropdown i {
    font-size: 12px;
    color: #666;
}

/* 耗材部分 */
.consumables-section {
    margin-bottom: 20px;
}

.section-header {
    padding: 15px 20px 10px 20px;
}

.section-title {
    font-size: 14px;
    color: #999;
    font-weight: 400;
}

/* 设备项 */
.device-item {
    background: white;
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.device-item:hover {
    background-color: #f9f9f9;
}

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

.device-icon {
    width: 50px;
    height: 50px;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 温湿度计图标 */
.temp-humidity-icon {
    width: 45px;
    height: 45px;
    background: #e8e8e8;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #666;
    position: relative;
}

.temp-humidity-icon.bathroom {
    background: #e8e8e8;
}

.temp-value {
    font-size: 12px;
    font-weight: 600;
    color: #333;
    line-height: 1;
}

.humidity-value {
    font-size: 8px;
    color: #666;
    margin-top: 2px;
}

/* 电池图标 */
.battery-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.battery-body {
    width: 30px;
    height: 18px;
    border: 2px solid #ddd;
    border-radius: 3px;
    position: relative;
    background: white;
}

.battery-level {
    height: 100%;
    background: #ffa500;
    border-radius: 1px;
    width: 30%;
}

.battery-level.low {
    background: #ff6b6b;
}

.battery-tip {
    width: 3px;
    height: 8px;
    background: #ddd;
    border-radius: 0 2px 2px 0;
    margin-left: 1px;
}

/* 空气净化器图标 */
.air-purifier-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.purifier-body {
    width: 35px;
    height: 35px;
    background: #f0f0f0;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.purifier-grid {
    width: 20px;
    height: 20px;
    background: linear-gradient(45deg, #ddd 25%, transparent 25%), 
                linear-gradient(-45deg, #ddd 25%, transparent 25%), 
                linear-gradient(45deg, transparent 75%, #ddd 75%), 
                linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-size: 4px 4px;
    background-position: 0 0, 0 2px, 2px -2px, -2px 0px;
}

/* 滤芯图标 */
.filter-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.filter-progress {
    position: relative;
    width: 40px;
    height: 40px;
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dashoffset 0.35s;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 10px;
    font-weight: 600;
    color: #4ECDC4;
}

/* 设备信息 */
.device-info {
    flex: 1;
}

.device-info h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    font-weight: 500;
    color: #333;
}

.device-status {
    margin: 0;
    font-size: 14px;
    color: #999;
    line-height: 1.4;
}

.device-status.warning {
    color: #ff9500;
}

.device-update {
    margin: 2px 0 0 0;
    font-size: 12px;
    color: #ccc;
}

/* 设备操作 */
.device-action {
    margin-left: 10px;
    display: flex;
    align-items: center;
}

.device-action i {
    font-size: 14px;
    color: #ccc;
}

.buy-btn {
    background: #4ECDC4;
    color: white;
    border: none;
    border-radius: 15px;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.buy-btn:hover {
    background: #44a08d;
    transform: translateY(-1px);
}

.buy-btn:active {
    transform: translateY(0);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-content {
        padding: 0 15px;
    }
    
    .family-selector {
        padding: 15px;
    }
    
    .section-header {
        padding: 15px 15px 10px 15px;
    }
    
    .device-item {
        padding: 15px;
    }
    
    .device-icon {
        width: 45px;
        height: 45px;
    }
    
    .temp-humidity-icon {
        width: 40px;
        height: 40px;
    }
    
    .device-info h3 {
        font-size: 15px;
    }
    
    .device-status {
        font-size: 13px;
    }
}

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

.device-item {
    animation: fadeInUp 0.6s ease forwards;
}

.device-item:nth-child(1) { animation-delay: 0.1s; }
.device-item:nth-child(2) { animation-delay: 0.2s; }
.device-item:nth-child(3) { animation-delay: 0.3s; }
.device-item:nth-child(4) { animation-delay: 0.4s; }
.device-item:nth-child(5) { animation-delay: 0.5s; }

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    #device-consumables-page {
        background-color: #1a1a1a;
    }
    
    .device-item {
        background: #2d2d2d;
        color: white;
        border-color: #404040;
    }
    
    .device-info h3 {
        color: white;
    }
    
    .device-status {
        color: #ccc;
    }
    
    .device-update {
        color: #999;
    }
    
    .section-title {
        color: #ccc;
    }
    
    .family-name {
        color: white;
    }
    
    .temp-humidity-icon {
        background: #404040;
    }
    
    .temp-value {
        color: white;
    }
    
    .purifier-body {
        background: #404040;
    }
}