<template>
	<view class="container">
		<!-- 宣传图片区域 -->
		<view class="banner">
			<view class="temp-banner">
				<text class="banner-text">共享风扇</text>
				<text class="banner-subtitle">让清凉随身携带</text>
				<view class="banner-bg"></view>
			</view>
		</view>
		
		<!-- 扫码按钮区域 -->
		<view class="scan-area">
			<view class="scan-btn" @click="handleScan">
				<view class="btn-content">
					<image class="btn-icon" src="../../static/scan-icon.png" mode="aspectFit" />
					<text class="btn-text">扫一扫</text>
				</view>
				<text class="btn-desc">扫描设备二维码使用或归还</text>
			</view>
		</view>

		<!-- 使用提示区域 -->
		<view class="tips-section">
			<view class="tips-header">
				<view class="tips-title">使用小贴士</view>
			</view>
			<view class="tips-list">
				<view class="tip-item">
					<view class="tip-dot"></view>
					<text>租借时间：每次最长可租借12小时</text>
				</view>
				<view class="tip-item">
					<view class="tip-dot"></view>
					<text>押金说明：租借需支付99元押金，归还后自动退还</text>
				</view>
				<view class="tip-item">
					<view class="tip-dot"></view>
					<text>收费标准：2元/小时，不足1小时按1小时计算</text>
				</view>
				<view class="tip-item">
					<view class="tip-dot"></view>
					<text>爱护提示：请勿将设备带离指定区域，保持设备清洁</text>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		methods: {
			handleScan() {
				uni.scanCode({
					success: (res) => {
						uni.navigateTo({
							url: `/pages/device/detail?deviceId=${res.result}`
						})
					},
					fail: (err) => {
						uni.showToast({
							title: '扫码失败',
							icon: 'none'
						})
					}
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	.container {
		height: 87.5vh;
		background: #f8f8f8;
		padding-bottom: 40rpx;
		
		.banner {
			padding: 30rpx;
			
			.temp-banner {
				height: 300rpx;
				background: linear-gradient(135deg, #1976D2, #42A5F5);
				border-radius: 30rpx;
				position: relative;
				overflow: hidden;
				display: flex;
				flex-direction: column;
				justify-content: center;
				align-items: center;
				color: #fff;
				box-shadow: 0 8rpx 32rpx rgba(25, 118, 210, 0.2);

				.banner-text {
					font-size: 56rpx;
					font-weight: bold;
					margin-bottom: 20rpx;
					position: relative;
					z-index: 1;
					text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
				}

				.banner-subtitle {
					font-size: 32rpx;
					opacity: 0.95;
					position: relative;
					z-index: 1;
					text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
				}

				.banner-bg {
					position: absolute;
					right: -60rpx;
					bottom: -60rpx;
					width: 300rpx;
					height: 300rpx;
					background: rgba(255,255,255,0.1);
					border-radius: 50%;
					transform: rotate(-15deg);
				}

				&::after {
					content: '';
					position: absolute;
					left: -80rpx;
					top: -80rpx;
					width: 240rpx;
					height: 240rpx;
					background: rgba(255,255,255,0.08);
					border-radius: 50%;
				}
			}
		}
		
		.scan-area {
			padding: 20rpx 30rpx 40rpx;
			display: flex;
			justify-content: center;
			
			.scan-btn {
				width: 460rpx;
				height: 200rpx;
				display: flex;
				flex-direction: column;
				align-items: center;
				justify-content: center;
				background: linear-gradient(135deg, #00C853, #69F0AE);
				border-radius: 30rpx;
				box-shadow: 0 8rpx 32rpx rgba(0, 200, 83, 0.2);
				transition: all 0.3s ease;
				position: relative;
				overflow: hidden;

				&:active {
					transform: scale(0.98);
					box-shadow: 0 4rpx 16rpx rgba(0, 200, 83, 0.15);
				}

				&::after {
					content: '';
					position: absolute;
					top: 0;
					left: 0;
					right: 0;
					bottom: 0;
					background: linear-gradient(rgba(255,255,255,0.1), transparent);
				}

				.btn-content {
					display: flex;
					align-items: center;
					justify-content: center;
					margin-bottom: 12rpx;
					position: relative;
					z-index: 1;

					.btn-icon {
						width: 48rpx;
						height: 48rpx;
						margin-right: 16rpx;
					}

					.btn-text {
						font-size: 42rpx;
						font-weight: 600;
						color: #fff;
						text-shadow: 0 2rpx 4rpx rgba(0,0,0,0.1);
					}
				}

				.btn-desc {
					font-size: 26rpx;
					color: rgba(255, 255, 255, 0.95);
					position: relative;
					z-index: 1;
				}
			}
		}

		.tips-section {
			margin: 0 30rpx;
			background: #fff;
			border-radius: 24rpx;
			box-shadow: 0 8rpx 32rpx rgba(0,0,0,0.05);
			overflow: hidden;

			.tips-header {
				padding: 30rpx;
				background: linear-gradient(to right, #F5F9FF, #fff);
				border-bottom: 2rpx solid #f0f0f0;

				.tips-title {
					font-size: 32rpx;
					font-weight: 600;
					color: #333;
					position: relative;
					padding-left: 24rpx;

					&::before {
						content: '';
						position: absolute;
						left: 0;
						top: 50%;
						transform: translateY(-50%);
						width: 8rpx;
						height: 32rpx;
						background: #1976D2;
						border-radius: 4rpx;
					}
				}
			}

			.tips-list {
				padding: 20rpx 30rpx;

				.tip-item {
					display: flex;
					align-items: center;
					margin-bottom: 24rpx;
					padding: 0 10rpx;

					&:last-child {
						margin-bottom: 0;
					}

					.tip-dot {
						width: 12rpx;
						height: 12rpx;
						background: #1976D2;
						border-radius: 50%;
						margin-right: 16rpx;
						flex-shrink: 0;
						box-shadow: 0 2rpx 6rpx rgba(25,118,210,0.2);
					}

					text {
						font-size: 28rpx;
						color: #666;
						line-height: 1.6;
					}
				}
			}
		}
	}
</style>
