:root{--primary-color:#3498db;--secondary-color:#2980b9;--text-color:#2c3e50;--text-light:#555;--background-color:#f5f7fa}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;background-color:var(--background-color);color:var(--text-color)}#app,body{min-height:100vh}.site-footer{position:fixed;left:0;bottom:0;width:100%;text-align:center;color:#888;font-size:14px;padding:12px 0 8px 0;background:#fafbfc;border-top:1px solid #eee;z-index:100}.beian-icon{height:16px;vertical-align:middle;margin-right:6px}.main-layout[data-v-d9283dbc]{height:100vh}.logo[data-v-d9283dbc]{height:60px;line-height:60px;text-align:center;font-size:20px;color:#fff;background-color:#545c64}.el-menu[data-v-d9283dbc]{border-right:none}.main-header[data-v-d9283dbc]{display:flex;justify-content:space-between;align-items:center;background-color:#fff;border-bottom:1px solid #ebeef5}.el-dropdown-link[data-v-d9283dbc]{cursor:pointer}.login-bg[data-v-781759ff]{min-height:100vh;background:linear-gradient(135deg,#f5f7fa,#e3eafc);display:flex;align-items:center;justify-content:center}.login-center[data-v-781759ff]{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center}.login-card[data-v-781759ff]{width:440px;border-radius:22px;box-shadow:0 8px 36px 0 rgba(60,120,240,.1),0 2px 8px 0 rgba(60,120,240,.04);padding:48px 40px 36px 40px;background:#fff;border:none}.login-title[data-v-781759ff]{text-align:center;font-size:2.2rem;font-weight:700;color:#222;margin-bottom:40px;letter-spacing:2px}.el-form-item[data-v-781759ff]{margin-bottom:32px}.el-input__inner[data-v-781759ff]{border-radius:10px;font-size:17px;padding:14px 16px}.login-btn[data-v-781759ff]{width:100%;border-radius:10px;font-size:20px;font-weight:600;letter-spacing:2px;background:linear-gradient(90deg,#409eff,#66b1ff);border:none;box-shadow:0 2px 8px 0 rgba(64,158,255,.1);transition:background .3s}.login-btn[data-v-781759ff]:hover{background:linear-gradient(90deg,#66b1ff,#409eff)}