*{box-sizing:border-box}#app,body,html{min-height:100%;margin:0}body{background:#f3f6fa;color:#303133;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif}.app-shell{min-height:100vh}.app-aside{background:#17233d;transition:width .25s;overflow:hidden}.brand{height:60px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:19px;font-weight:600;white-space:nowrap;background:#111b30}.side-menu{border:0;background:transparent}.side-menu .el-menu-item{color:#b8c1d1}.side-menu .el-menu-item i{color:#8492a6}.side-menu .el-menu-item.is-active,.side-menu .el-menu-item:hover{color:#fff;background:#2468f2}.side-menu .el-menu-item.is-active i{color:#fff}.app-header{display:flex;align-items:center;justify-content:space-between;background:#fff;color:#303133;box-shadow:0 1px 5px rgba(20,40,80,.08);z-index:2}.header-actions,.header-left{display:flex;align-items:center;gap:18px}.collapse-button{font-size:21px;color:#606266!important}.breadcrumb{font-size:16px;font-weight:600}.header-actions .el-button{color:#2468f2}.app-main{width:100%;padding:24px;overflow-x:hidden}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.page-heading h1{margin:0;font-size:22px}.filter-card{margin-bottom:18px}.filter-form .el-form-item{margin-bottom:0}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:16px;margin-bottom:18px}.stat-card .el-card__body{padding:20px}.stat-label{color:#8492a6;font-size:14px}.stat-value{margin-top:10px;font-size:28px;font-weight:600;color:#17233d}.stat-value.danger{color:#f56c6c}.panel-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.panel-card{margin-bottom:18px}.panel-title{margin:0 0 16px;font-size:17px}.pagination{margin-top:18px;text-align:right}.detail-descriptions{margin-bottom:20px}.dialog-form .el-select{width:100%}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#17233d,#2468f2)}.login-card{width:390px}.login-card h1{margin:0 0 8px;font-size:24px}.muted{color:#909399;margin:0 0 24px}.captcha-row{display:flex;align-items:center;gap:10px}.captcha-row .el-input{flex:1;min-width:0}.captcha-image{flex:0 0 140px;width:140px;height:48px;padding:0;overflow:hidden;border:1px solid #dcdfe6;border-radius:4px;background:#eef4ff;color:#606266;cursor:pointer}.captcha-image:hover{border-color:#409eff}.captcha-image:disabled{cursor:wait;opacity:.7}.captcha-image img{display:block;width:140px;height:48px}.full-width{width:100%}.logic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.logic-card h3{margin-top:0}.logic-list{padding-left:20px;line-height:2;color:#606266}.danger-text{color:#f56c6c!important}.rule-form{max-width:680px;margin-top:24px}.rule-form .el-select,.template-editor .el-select{width:100%}.template-editor{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(260px,.8fr);gap:24px}.template-preview{min-height:260px;padding:18px;border:1px solid #ebeef5;border-radius:4px;background:#f8fafc}.preview-heading{display:flex;justify-content:space-between;align-items:center;color:#606266;font-size:14px}.template-preview h3{margin:22px 0 14px;color:#17233d}.preview-content{min-height:110px;white-space:pre-wrap;line-height:1.7;color:#303133}@media (max-width:760px){.template-editor{grid-template-columns:1fr}}@media (max-width:1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:1fr}}@media (max-width:720px){.app-main{padding:14px}.logic-grid,.stat-grid{grid-template-columns:1fr}.header-actions span{display:none}}