QWQLwToo
404 lines
8.3 KiB
Vue
404 lines
8.3 KiB
Vue
<template>
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<div class="login-container">
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<div class="login-background">
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<div class="floating-shapes">
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<div class="shape shape-1"></div>
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<div class="shape shape-2"></div>
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<div class="shape shape-3"></div>
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</div>
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</div>
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<div class="login-box">
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<div class="login-header">
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<div class="login-icon">
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<i class="fas fa-lock"></i>
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</div>
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<h2>管理员登录</h2>
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<p class="login-subtitle">欢迎回来，请登录您的账户</p>
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</div>
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<form @submit.prevent="handleLogin" class="login-form">
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<div class="form-group">
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<div class="input-wrapper">
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<i class="fas fa-user input-icon"></i>
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<input
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v-model="username"
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type="text"
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placeholder="请输入用户名"
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required
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class="login-input"
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/>
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</div>
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</div>
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<div class="form-group">
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<div class="input-wrapper">
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<i class="fas fa-lock input-icon"></i>
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<input
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v-model="password"
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type="password"
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placeholder="请输入密码"
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required
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class="login-input"
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/>
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</div>
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</div>
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<button type="submit" :disabled="loading" class="login-btn">
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<span v-if="!loading">
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<i class="fas fa-sign-in-alt"></i>
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登录
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</span>
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<span v-else>
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<i class="fas fa-spinner fa-spin"></i>
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登录中...
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</span>
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</button>
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<div v-if="error" class="error-message">
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<i class="fas fa-exclamation-circle"></i>
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{{ error }}
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</div>
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</form>
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</div>
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</div>
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</template>
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<script setup>
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import { ref } from 'vue'
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import { login } from '../api'
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const username = ref('')
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const password = ref('')
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const loading = ref(false)
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const error = ref('')
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const handleLogin = async () => {
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loading.value = true
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error.value = ''
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try {
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const res = await login(username.value, password.value)
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localStorage.setItem('token', res.data.token)
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window.location.href = '/admin'
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} catch (err) {
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error.value = err.response?.data?.error || '登录失败'
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} finally {
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loading.value = false
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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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position: relative;
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display: flex;
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justify-content: center;
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align-items: center;
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min-height: 100vh;
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background: var(--background-color);
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overflow: hidden;
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}
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.login-background {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: linear-gradient(135deg,
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rgba(0, 122, 255, 0.1) 0%,
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rgba(255, 204, 0, 0.1) 50%,
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rgba(0, 122, 255, 0.1) 100%);
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background-size: 200% 200%;
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animation: gradientShift 15s ease infinite;
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z-index: 0;
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}
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@keyframes gradientShift {
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0%, 100% {
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background-position: 0% 50%;
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}
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50% {
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background-position: 100% 50%;
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}
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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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overflow: hidden;
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}
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.shape {
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position: absolute;
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border-radius: 50%;
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opacity: 0.1;
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animation: float 20s infinite ease-in-out;
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}
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.shape-1 {
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width: 300px;
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height: 300px;
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background: var(--hover-link-color);
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top: -100px;
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left: -100px;
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animation-delay: 0s;
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}
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.shape-2 {
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width: 200px;
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height: 200px;
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background: #007aff;
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bottom: -50px;
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right: -50px;
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animation-delay: 5s;
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}
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.shape-3 {
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width: 150px;
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height: 150px;
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background: var(--hover-link-color);
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top: 50%;
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right: 10%;
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animation-delay: 10s;
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}
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@keyframes float {
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0%, 100% {
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transform: translate(0, 0) scale(1);
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}
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33% {
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transform: translate(30px, -30px) scale(1.1);
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}
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66% {
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transform: translate(-20px, 20px) scale(0.9);
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}
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}
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.login-box {
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position: relative;
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z-index: 1;
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background: rgba(var(--background-color-rgb), 0.85);
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backdrop-filter: blur(20px);
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-webkit-backdrop-filter: blur(20px);
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padding: 48px 40px;
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border-radius: 20px;
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border: 1px solid rgba(255, 255, 255, 0.2);
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box-shadow:
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0 8px 32px rgba(0, 0, 0, 0.1),
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inset 0 1px 0 rgba(255, 255, 255, 0.2);
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width: 100%;
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max-width: 420px;
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animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
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}
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@keyframes fadeInUp {
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from {
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opacity: 0;
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transform: translateY(30px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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.login-header {
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text-align: center;
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margin-bottom: 36px;
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}
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.login-icon {
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width: 64px;
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height: 64px;
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margin: 0 auto 20px;
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background: linear-gradient(135deg, #007aff, var(--hover-link-color));
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 0 4px 15px rgba(0, 122, 255, 0.3);
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animation: pulse 2s ease-in-out infinite;
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}
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@keyframes pulse {
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0%, 100% {
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transform: scale(1);
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box-shadow: 0 4px 15px rgba(0, 122, 255, 0.3);
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}
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50% {
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transform: scale(1.05);
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box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4);
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}
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}
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.login-icon i {
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font-size: 28px;
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color: white;
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}
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.login-header h2 {
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margin: 0 0 8px 0;
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color: var(--text-color);
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font-size: 28px;
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font-weight: 600;
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}
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.login-subtitle {
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margin: 0;
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color: rgba(var(--text-color-rgb, 51, 51, 51), 0.6);
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font-size: 14px;
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}
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.login-form {
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width: 100%;
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}
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.form-group {
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margin-bottom: 24px;
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}
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.input-wrapper {
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position: relative;
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display: flex;
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align-items: center;
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}
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.input-icon {
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position: absolute;
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left: 16px;
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color: rgba(var(--text-color-rgb, 51, 51, 51), 0.5);
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font-size: 16px;
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z-index: 1;
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transition: color 0.3s ease;
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}
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.login-input {
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width: 100%;
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padding: 14px 16px 14px 48px;
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border: 2px solid var(--border-color);
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border-radius: 12px;
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background: rgba(var(--background-color-rgb), 0.6);
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color: var(--text-color);
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font-size: 15px;
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transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
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outline: none;
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}
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.login-input::placeholder {
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color: rgba(var(--text-color-rgb, 51, 51, 51), 0.4);
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}
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.login-input:focus {
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border-color: #007aff;
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background: rgba(var(--background-color-rgb), 0.8);
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box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
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transform: translateY(-2px);
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}
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.login-input:focus + .input-icon,
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.login-input:focus ~ .input-icon {
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color: #007aff;
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}
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.login-btn {
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width: 100%;
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padding: 16px;
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background: linear-gradient(135deg, #007aff, #0056b3);
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color: white;
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border: none;
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border-radius: 12px;
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cursor: pointer;
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font-size: 16px;
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font-weight: 600;
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margin-top: 8px;
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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: 8px;
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transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
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box-shadow: 0 4px 15px rgba(0, 122, 255, 0.3);
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position: relative;
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overflow: hidden;
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}
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.login-btn::before {
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content: '';
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position: absolute;
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top: 50%;
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left: 50%;
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width: 0;
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height: 0;
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border-radius: 50%;
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background: rgba(255, 255, 255, 0.3);
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transform: translate(-50%, -50%);
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transition: width 0.6s, height 0.6s;
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}
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.login-btn:hover::before {
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width: 300px;
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height: 300px;
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}
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.login-btn:hover {
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transform: translateY(-2px);
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box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4);
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}
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.login-btn:active {
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transform: translateY(0);
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}
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.login-btn:disabled {
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opacity: 0.6;
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cursor: not-allowed;
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transform: none;
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}
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.login-btn span {
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position: relative;
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z-index: 1;
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}
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.error-message {
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color: #f44336;
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margin-top: 16px;
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text-align: center;
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padding: 12px;
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background: rgba(244, 67, 54, 0.1);
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border-radius: 8px;
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border: 1px solid rgba(244, 67, 54, 0.2);
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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: 8px;
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font-size: 14px;
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animation: shake 0.5s ease;
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}
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@keyframes shake {
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0%, 100% {
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transform: translateX(0);
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}
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25% {
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transform: translateX(-10px);
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}
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75% {
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transform: translateX(10px);
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}
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}
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/* 响应式设计 */
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@media (max-width: 768px) {
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.login-box {
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padding: 36px 24px;
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margin: 20px;
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max-width: calc(100% - 40px);
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}
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.login-header h2 {
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font-size: 24px;
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}
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.shape {
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display: none;
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}
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}
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</style>
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