604 lines
12 KiB
Vue
604 lines
12 KiB
Vue
<template>
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<div class="login-container">
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<!-- 背景动画 -->
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<div class="background-animation">
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<div class="floating-shapes">
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<div v-for="i in 8" :key="i" class="shape" :style="getShapeStyle(i)"></div>
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</div>
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<div class="grid-lines">
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<div class="grid-line horizontal" v-for="i in 6" :key="'h' + i" :style="{ top: i * 20 + '%' }"></div>
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<div class="grid-line vertical" v-for="i in 8" :key="'v' + i" :style="{ left: i * 12.5 + '%' }"></div>
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</div>
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</div>
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<div class="login-content">
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<div class="login-card">
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<!-- Logo区域 -->
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<div class="logo-section">
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<div class="logo-icon">📚</div>
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<h1 class="logo-title">智慧学习</h1>
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<p class="logo-subtitle">在线作业管理系统</p>
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</div>
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<!-- 登录表单 -->
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<form @submit.prevent="handleLogin" class="login-form">
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<div class="form-group">
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<label class="form-label">用户名/邮箱</label>
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<div class="input-wrapper">
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<input
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v-model="loginForm.username"
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type="text"
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class="form-input"
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placeholder="请输入用户名或邮箱"
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required
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>
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<div class="input-icon">👤</div>
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</div>
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</div>
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<div class="form-group">
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<label class="form-label">密码</label>
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<div class="input-wrapper">
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<input
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v-model="loginForm.password"
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:type="showPassword ? 'text' : 'password'"
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class="form-input"
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placeholder="请输入密码"
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required
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>
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<button
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type="button"
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class="password-toggle"
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@click="showPassword = !showPassword"
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>
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{{ showPassword ? '🙈' : '👁️' }}
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</button>
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</div>
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</div>
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<div class="form-options">
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<label class="checkbox-wrapper">
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<input v-model="loginForm.rememberMe" type="checkbox" class="checkbox">
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<span class="checkbox-label">记住我</span>
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</label>
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<a href="#" class="forgot-link">忘记密码？</a>
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</div>
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<button type="submit" class="login-btn" :disabled="isLoading">
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<span v-if="!isLoading">登录</span>
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<span v-else class="loading-spinner">🔄</span>
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</button>
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</form>
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<!-- 分割线 -->
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<div class="divider">
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<span class="divider-text">或</span>
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</div>
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<!-- 第三方登录 -->
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<div class="social-login">
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<button class="social-btn wechat">
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<span class="social-icon">💬</span>
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<span>微信登录</span>
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</button>
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<button class="social-btn qq">
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<span class="social-icon">🐧</span>
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<span>QQ登录</span>
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</button>
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</div>
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<!-- 注册链接 -->
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<div class="register-section">
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<span class="register-text">还没有账号？</span>
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<router-link to="/register" class="register-link">立即注册</router-link>
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</div>
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</div>
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<!-- 功能特色 -->
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<div class="features-section">
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<h3 class="features-title">为什么选择我们？</h3>
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<div class="features-list">
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<div class="feature-item">
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<div class="feature-icon">⚡</div>
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<div class="feature-content">
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<h4 class="feature-name">高效管理</h4>
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<p class="feature-desc">智能作业分配与进度跟踪</p>
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</div>
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</div>
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<div class="feature-item">
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<div class="feature-icon">📊</div>
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<div class="feature-content">
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<h4 class="feature-name">数据分析</h4>
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<p class="feature-desc">详细的学习数据统计分析</p>
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</div>
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</div>
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<div class="feature-item">
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<div class="feature-icon">🎯</div>
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<div class="feature-content">
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<h4 class="feature-name">个性化</h4>
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<p class="feature-desc">根据能力定制学习计划</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { ref, reactive } from 'vue'
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import { useRouter } from 'vue-router'
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const router = useRouter()
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// 表单数据
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const loginForm = reactive({
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username: '',
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password: '',
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rememberMe: false
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})
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const showPassword = ref(false)
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const isLoading = ref(false)
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// 登录处理
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const handleLogin = async () => {
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isLoading.value = true
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try {
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// 模拟登录API调用
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await new Promise(resolve => setTimeout(resolve, 1500))
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// 登录成功，跳转到首页
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router.push('/')
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} catch (error) {
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console.error('登录失败:', error)
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} finally {
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isLoading.value = false
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}
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}
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// 浮动形状样式
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const getShapeStyle = (index: number) => {
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const shapes = ['🔷', '🔶', '⭐', '🌟', '💎', '🔸', '🔹', '✨']
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const size = Math.random() * 30 + 20
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const left = Math.random() * 100
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const top = Math.random() * 100
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const animationDelay = Math.random() * 5
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const animationDuration = Math.random() * 3 + 4
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return {
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fontSize: `${size}px`,
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left: `${left}%`,
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top: `${top}%`,
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animationDelay: `${animationDelay}s`,
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animationDuration: `${animationDuration}s`,
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'--content': `'${shapes[index % shapes.length]}'`
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}
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}
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</script>
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<style scoped>
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.login-container {
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min-height: 100vh;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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position: relative;
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overflow: hidden;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 2rem;
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}
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.background-animation {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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pointer-events: none;
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z-index: 1;
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}
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.floating-shapes {
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position: absolute;
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width: 100%;
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height: 100%;
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}
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.shape {
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position: absolute;
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opacity: 0.1;
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animation: float linear infinite;
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}
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.shape::before {
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content: var(--content);
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}
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@keyframes float {
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0% {
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transform: translateY(100vh) rotate(0deg);
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opacity: 0;
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}
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10% {
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opacity: 0.1;
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}
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90% {
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opacity: 0.1;
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}
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100% {
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transform: translateY(-100px) rotate(360deg);
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opacity: 0;
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}
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}
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.grid-lines {
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position: absolute;
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width: 100%;
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height: 100%;
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}
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.grid-line {
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position: absolute;
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background: rgba(255, 255, 255, 0.05);
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animation: gridPulse 4s ease-in-out infinite;
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}
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.grid-line.horizontal {
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width: 100%;
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height: 1px;
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}
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.grid-line.vertical {
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width: 1px;
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height: 100%;
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}
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@keyframes gridPulse {
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0%, 100% {
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opacity: 0.05;
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}
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50% {
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opacity: 0.15;
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}
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}
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.login-content {
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position: relative;
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z-index: 2;
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 4rem;
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max-width: 1000px;
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width: 100%;
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}
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.login-card {
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background: rgba(255, 255, 255, 0.1);
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backdrop-filter: blur(20px);
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border: 1px solid rgba(255, 255, 255, 0.2);
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border-radius: 24px;
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padding: 3rem;
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box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
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}
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.logo-section {
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text-align: center;
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margin-bottom: 2rem;
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}
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.logo-icon {
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font-size: 4rem;
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margin-bottom: 1rem;
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}
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.logo-title {
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font-size: 2.5rem;
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font-weight: 700;
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color: white;
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margin: 0 0 0.5rem 0;
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text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
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}
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.logo-subtitle {
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font-size: 1.1rem;
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color: rgba(255, 255, 255, 0.8);
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margin: 0;
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}
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.login-form {
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display: flex;
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flex-direction: column;
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gap: 1.5rem;
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}
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.form-group {
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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}
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.form-label {
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font-size: 0.9rem;
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font-weight: 600;
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color: rgba(255, 255, 255, 0.9);
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}
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.input-wrapper {
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position: relative;
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}
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.form-input {
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width: 100%;
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padding: 1rem 3rem 1rem 1rem;
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border: 2px solid rgba(255, 255, 255, 0.2);
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border-radius: 12px;
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background: rgba(255, 255, 255, 0.1);
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color: white;
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font-size: 1rem;
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transition: all 0.3s ease;
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box-sizing: border-box;
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}
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.form-input::placeholder {
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color: rgba(255, 255, 255, 0.5);
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}
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.form-input:focus {
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outline: none;
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border-color: rgba(79, 172, 254, 0.8);
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background: rgba(255, 255, 255, 0.15);
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box-shadow: 0 0 20px rgba(79, 172, 254, 0.3);
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}
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.input-icon {
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position: absolute;
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right: 1rem;
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top: 50%;
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transform: translateY(-50%);
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font-size: 1.2rem;
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opacity: 0.6;
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}
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.password-toggle {
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position: absolute;
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right: 1rem;
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top: 50%;
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transform: translateY(-50%);
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background: none;
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border: none;
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font-size: 1.2rem;
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cursor: pointer;
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opacity: 0.6;
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transition: opacity 0.3s ease;
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}
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.password-toggle:hover {
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opacity: 1;
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}
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.form-options {
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display: flex;
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justify-content: space-between;
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align-items: center;
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}
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.checkbox-wrapper {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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cursor: pointer;
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}
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.checkbox {
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width: 18px;
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height: 18px;
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accent-color: #4facfe;
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}
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.checkbox-label {
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font-size: 0.9rem;
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color: rgba(255, 255, 255, 0.8);
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}
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.forgot-link {
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font-size: 0.9rem;
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color: #4facfe;
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text-decoration: none;
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transition: color 0.3s ease;
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}
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.forgot-link:hover {
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color: #00f2fe;
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}
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.login-btn {
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width: 100%;
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padding: 1rem;
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background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
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border: none;
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border-radius: 12px;
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color: white;
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font-size: 1.1rem;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.3s ease;
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position: relative;
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overflow: hidden;
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}
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.login-btn:hover:not(:disabled) {
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transform: translateY(-2px);
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box-shadow: 0 10px 25px rgba(79, 172, 254, 0.4);
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}
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.login-btn:disabled {
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opacity: 0.7;
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cursor: not-allowed;
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}
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.loading-spinner {
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animation: spin 1s linear infinite;
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}
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@keyframes spin {
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from { transform: rotate(0deg); }
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to { transform: rotate(360deg); }
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}
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.divider {
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position: relative;
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text-align: center;
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margin: 2rem 0;
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}
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.divider::before {
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content: '';
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position: absolute;
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top: 50%;
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left: 0;
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right: 0;
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height: 1px;
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background: rgba(255, 255, 255, 0.2);
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}
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.divider-text {
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background: rgba(255, 255, 255, 0.1);
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padding: 0 1rem;
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color: rgba(255, 255, 255, 0.6);
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font-size: 0.9rem;
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}
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.social-login {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 1rem;
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margin-bottom: 2rem;
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}
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.social-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 0.5rem;
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padding: 0.8rem;
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border: 2px solid rgba(255, 255, 255, 0.2);
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border-radius: 12px;
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background: rgba(255, 255, 255, 0.05);
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color: white;
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font-size: 0.9rem;
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cursor: pointer;
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transition: all 0.3s ease;
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}
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.social-btn:hover {
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background: rgba(255, 255, 255, 0.1);
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border-color: rgba(255, 255, 255, 0.3);
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}
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.social-icon {
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font-size: 1.2rem;
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}
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.register-section {
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text-align: center;
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}
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.register-text {
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color: rgba(255, 255, 255, 0.7);
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font-size: 0.9rem;
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}
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.register-link {
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color: #4facfe;
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text-decoration: none;
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font-weight: 600;
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margin-left: 0.5rem;
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transition: color 0.3s ease;
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}
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.register-link:hover {
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color: #00f2fe;
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}
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.features-section {
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.features-title {
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font-size: 2rem;
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font-weight: 700;
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color: white;
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margin-bottom: 2rem;
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text-align: center;
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}
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.features-list {
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display: flex;
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flex-direction: column;
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gap: 2rem;
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}
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.feature-item {
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display: flex;
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align-items: center;
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gap: 1rem;
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padding: 1.5rem;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 16px;
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backdrop-filter: blur(10px);
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border: 1px solid rgba(255, 255, 255, 0.2);
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transition: all 0.3s ease;
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}
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.feature-item:hover {
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transform: translateX(10px);
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background: rgba(255, 255, 255, 0.15);
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}
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.feature-icon {
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font-size: 2.5rem;
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width: 60px;
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text-align: center;
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}
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.feature-content {
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flex: 1;
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}
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.feature-name {
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font-size: 1.2rem;
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font-weight: 600;
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color: white;
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margin: 0 0 0.5rem 0;
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}
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.feature-desc {
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font-size: 0.9rem;
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color: rgba(255, 255, 255, 0.7);
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margin: 0;
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line-height: 1.4;
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}
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@media (max-width: 768px) {
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.login-content {
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grid-template-columns: 1fr;
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gap: 2rem;
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}
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.login-card {
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padding: 2rem;
|
||
}
|
||
|
||
.logo-title {
|
||
font-size: 2rem;
|
||
}
|
||
|
||
.features-title {
|
||
font-size: 1.5rem;
|
||
}
|
||
}
|
||
</style> |