<script setup>
import { ref } from 'vue'
import { useI18n } from '@/hooks/useI18n'
import LanguageSwitcher from '@/layouts/components/LanguageSwitcher.vue'

const { t } = useI18n()

const loginForm = ref({
	username: '',
	password: '',
})

const loading = ref(false)

const handleLogin = () => {
	loading.value = true

	// 模拟登录请求
	setTimeout(() => {
		console.log('登录信息:', loginForm.value)
		loading.value = false
		// 这里可以添加实际的登录逻辑
		alert(t('login.loginSuccess') + '！(模拟)')
	}, 1000)
}
</script>

<template>
	<div class="login-container">
		<div class="language-switcher-wrapper">
			<LanguageSwitcher />
		</div>
		<div class="login-card">
			<div class="login-header">
				<h2>{{ t('login.title') }}</h2>
				<p>{{ t('login.subtitle') }}</p>
			</div>

			<form @submit.prevent="handleLogin" class="login-form">
				<div class="form-group">
					<label for="username">{{ t('common.username') }}</label>
					<input id="username" v-model="loginForm.username" type="text"
						:placeholder="t('login.usernamePlaceholder')" required />
				</div>

				<div class="form-group">
					<label for="password">{{ t('common.password') }}</label>
					<input id="password" v-model="loginForm.password" type="password"
						:placeholder="t('login.passwordPlaceholder')" required />
				</div>

				<div class="form-options">
					<label class="remember-me">
						<input type="checkbox" />
						<span>{{ t('common.rememberMe') }}</span>
					</label>
					<a href="#" class="forgot-password">{{ t('common.forgotPassword') }}</a>
				</div>

				<button type="submit" class="login-btn" :disabled="loading">
					<span v-if="!loading">{{ t('login.loginButton') }}</span>
					<span v-else>{{ t('common.loading') }}</span>
				</button>
			</form>

			<div class="login-footer">
				<p>{{ t('login.noAccount') }} <a href="#">{{ t('login.registerNow') }}</a></p>
			</div>
		</div>
	</div>
</template>

<style scoped>
.login-container {
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, #0c1929 0%, #1a237e 50%, #0d47a1 100%);
	padding: 20px;
	position: relative;
	overflow: hidden;
}

.language-switcher-wrapper {
	position: absolute;
	top: 20px;
	right: 20px;
	z-index: 10;
}

/* 网格背景 */
.login-container::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-image:
		linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
	background-size: 50px 50px;
	animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
	0% {
		transform: translate(0, 0);
	}

	100% {
		transform: translate(50px, 50px);
	}
}

/* 科技光效 */
.login-container::after {
	content: '';
	position: absolute;
	top: -50%;
	left: -50%;
	width: 200%;
	height: 200%;
	background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
	animation: rotate 30s linear infinite;
}

@keyframes rotate {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}

.login-card {
	background: rgba(255, 255, 255, 0.05);
	backdrop-filter: blur(20px);
	border-radius: 20px;
	box-shadow:
		0 20px 60px rgba(0, 0, 0, 0.3),
		0 0 40px rgba(0, 212, 255, 0.1),
		inset 0 1px 0 rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.1);
	width: 100%;
	max-width: 420px;
	overflow: hidden;
	position: relative;
	z-index: 1;
	animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(30px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.login-header {
	text-align: center;
	padding: 40px 40px 20px;
	position: relative;
}

.login-header::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 60px;
	height: 4px;
	background: linear-gradient(90deg, transparent, #00d4ff, #7c4dff, transparent);
	border-radius: 2px;
	animation: lineGlow 2s ease-in-out infinite;
}

@keyframes lineGlow {

	0%,
	100% {
		box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
	}

	50% {
		box-shadow: 0 0 20px rgba(0, 212, 255, 0.8), 0 0 30px rgba(124, 77, 255, 0.5);
	}
}

.login-header h2 {
	margin: 0 0 10px;
	font-size: 28px;
	font-weight: 700;
	background: linear-gradient(135deg, #00d4ff 0%, #7c4dff 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
	letter-spacing: 1px;
}

.login-header p {
	margin: 0;
	color: rgba(255, 255, 255, 0.6);
	font-size: 14px;
	font-weight: 300;
}

.login-form {
	padding: 20px 40px 40px;
}

.form-group {
	margin-bottom: 20px;
	position: relative;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-size: 14px;
	font-weight: 500;
	color: rgba(255, 255, 255, 0.8);
	letter-spacing: 0.5px;
}

.form-group input {
	width: 100%;
	padding: 14px 20px;
	border: 2px solid rgba(0, 212, 255, 0.2);
	border-radius: 12px;
	font-size: 14px;
	transition: all 0.3s ease;
	box-sizing: border-box;
	background: rgba(255, 255, 255, 0.05);
	color: white;
	backdrop-filter: blur(10px);
}

.form-group input:focus {
	outline: none;
	border-color: #00d4ff;
	box-shadow: 0 0 20px rgba(0, 212, 255, 0.3), inset 0 0 10px rgba(0, 212, 255, 0.1);
	background: rgba(255, 255, 255, 0.1);
}

.form-group input::placeholder {
	color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus::placeholder {
	color: rgba(255, 255, 255, 0.5);
}

.form-options {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 24px;
}

.remember-me {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.7);
	cursor: pointer;
	transition: all 0.3s ease;
}

.remember-me:hover {
	color: rgba(255, 255, 255, 0.9);
}

.remember-me input[type='checkbox'] {
	width: 18px;
	height: 18px;
	cursor: pointer;
	accent-color: #00d4ff;
	transition: all 0.3s ease;
}

.remember-me input[type='checkbox']:checked {
	box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.forgot-password {
	font-size: 14px;
	color: #00d4ff;
	text-decoration: none;
	transition: all 0.3s ease;
	font-weight: 500;
}

.forgot-password:hover {
	color: #7c4dff;
	text-shadow: 0 0 10px rgba(124, 77, 255, 0.5);
}

.login-btn {
	width: 100%;
	padding: 15px;
	background: linear-gradient(135deg, #00d4ff 0%, #7c4dff 100%);
	color: white;
	border: none;
	border-radius: 12px;
	font-size: 16px;
	font-weight: 700;
	cursor: pointer;
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
	letter-spacing: 1px;
}

.login-btn::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
	transition: left 0.5s ease;
}

.login-btn:hover:not(:disabled)::before {
	left: 100%;
}

.login-btn:hover:not(:disabled) {
	transform: translateY(-3px);
	box-shadow:
		0 10px 30px rgba(0, 212, 255, 0.4),
		0 0 20px rgba(124, 77, 255, 0.3);
}

.login-btn:active:not(:disabled) {
	transform: translateY(-1px);
	box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

.login-btn:disabled {
	opacity: 0.7;
	cursor: not-allowed;
}

.login-footer {
	text-align: center;
	padding: 20px 40px;
	background: rgba(0, 0, 0, 0.2);
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer p {
	margin: 0;
	font-size: 14px;
	color: rgba(255, 255, 255, 0.6);
}

.login-footer a {
	color: #00d4ff;
	text-decoration: none;
	font-weight: 500;
	transition: all 0.3s ease;
}

.login-footer a:hover {
	color: #7c4dff;
	text-shadow: 0 0 10px rgba(124, 77, 255, 0.5);
}

@media (max-width: 480px) {
	.login-card {
		max-width: 100%;
	}

	.login-header,
	.login-form,
	.login-footer {
		padding-left: 20px;
		padding-right: 20px;
	}

	.login-header h2 {
		font-size: 24px;
	}
}
</style>
