:root{--primary-color:#2f6bff;--primary-light:#5b8cff;--primary-gradient:linear-gradient(135deg,#2f6bff,#4f8cff);--accent-green:#18a058;--accent-red:#f56c6c;--accent-yellow:#e6a23c;--bg-primary:#f5f7fb;--bg-card:#fff;--bg-sidebar:#fff;--text-primary:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--border-color:#e5eaf3;--border-strong:#c9d6ee;--shadow-sm:0 1px 3px rgba(31,41,55,.06);--shadow-md:0 8px 24px rgba(31,41,55,.08);--shadow-lg:0 16px 42px rgba(31,41,55,.12);--radius-md:12px;--radius-lg:16px}*{margin:0;padding:0;box-sizing:border-box}body,html{background:var(--bg-primary)!important}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;color:var(--text-primary)!important;line-height:1.6}#app{height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#cdd7ea;border-radius:999px}::-webkit-scrollbar-track{background:transparent}.el-container{height:100%}.el-aside{background:var(--bg-sidebar)!important;border-right:1px solid var(--border-color)!important;box-shadow:4px 0 18px rgba(31,41,55,.04)}.el-menu{border-right:none;background:transparent!important}.el-header{background:hsla(0,0%,100%,.92)!important;backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color)!important;box-shadow:var(--shadow-sm);color:var(--text-primary)!important}.el-main{padding:22px;background:var(--bg-primary)!important}.detail-content,.el-card,.filter-bar,.permission-config,.search-area,.statistics-cards .stat-card,.table-card,.table-container{background:var(--bg-card)!important;border:1px solid var(--border-color)!important;box-shadow:var(--shadow-sm)!important;color:var(--text-primary)!important}.el-card{border-radius:var(--radius-lg)!important;transition:box-shadow .2s ease,border-color .2s ease}.el-card:hover,.table-card:hover{border-color:var(--border-strong)!important;box-shadow:var(--shadow-md)!important}.el-card__header{padding:18px 22px!important;border-bottom:1px solid var(--border-color)!important;font-weight:700;background:#fff!important}.el-card__body,.el-card__header{color:var(--text-primary)!important}.el-card__body{padding:22px!important}.brand-title,.login-header h2,.page-title,h1,h2,h3,h4{color:var(--text-primary)!important}.page-title:after{content:"";display:block;width:52px;height:3px;margin-top:8px;background:var(--primary-gradient);border-radius:999px}.brand-slogan,.document-label,.el-form-item__label,.input-label,.login-header p,label,p,span{color:var(--text-secondary)!important}.el-main>*{background:transparent!important}.data-card,.overview-card,.stat-card,.statistics-cards .stat-card{border-radius:16px!important;background:#fff!important}.stat-number{color:var(--text-primary)!important;font-weight:800}.stat-label{color:var(--text-secondary)!important}.el-button{border-radius:10px!important;font-weight:600!important;border:1px solid var(--border-strong)!important;background:#fff!important;color:var(--text-primary)!important;transition:all .18s ease!important}.el-button:hover{border-color:var(--primary-color)!important;color:var(--primary-color)!important;box-shadow:0 6px 16px rgba(47,107,255,.12)}.el-button--primary{background:var(--primary-gradient)!important;box-shadow:0 8px 18px rgba(47,107,255,.22)!important}.el-button--primary,.el-button--success{border:none!important;color:#fff!important}.el-button--success{background:#18a058!important}.el-button--danger{background:#f56c6c!important}.el-button--danger,.el-button--warning{border:none!important;color:#fff!important}.el-button--warning{background:#e6a23c!important}.el-button--text{background:transparent!important;border:none!important;color:var(--primary-color)!important}.el-input__inner,.el-select .el-input__inner,.el-textarea__inner{border-radius:10px!important;border:1px solid #d9e2f2!important;background:#fff!important;color:var(--text-primary)!important}.el-input__inner::-moz-placeholder,.el-textarea__inner::-moz-placeholder{color:#a4b0c3!important}.el-input__inner::placeholder,.el-textarea__inner::placeholder{color:#a4b0c3!important}.el-input__inner:focus,.el-textarea__inner:focus{border-color:var(--primary-color)!important;box-shadow:0 0 0 3px rgba(47,107,255,.12)!important}.el-message-box,.el-picker-panel,.el-popper,.el-select-dropdown{background:#fff!important;border:1px solid var(--border-color)!important;color:var(--text-primary)!important;box-shadow:var(--shadow-lg)!important}.el-select-dropdown__item{color:var(--text-primary)!important}.el-select-dropdown__item.hover,.el-select-dropdown__item:hover{background:#f0f5ff!important}.el-select-dropdown__item.selected{color:var(--primary-color)!important}.el-table{border-radius:14px;overflow:hidden;background:#fff!important;color:var(--text-primary)!important}.el-table:after,.el-table:before{background-color:var(--border-color)!important}.el-table th{background:#f7f9fd!important;color:#374151!important;font-weight:700!important;border-bottom:1px solid var(--border-color)!important}.el-table td{background:#fff!important;color:#4b5563!important;border-bottom:1px solid #eef2f8!important}.el-table--striped .el-table__body tr.el-table__row--striped td{background:#fbfcff!important}.el-table__body tr:hover>td{background:#f0f5ff!important}.el-table--border,.el-table--border td,.el-table--border th{border-color:#edf1f7!important}.el-tag{border-radius:999px!important;font-weight:600!important}.el-pagination{margin-top:22px;color:var(--text-secondary)!important}.el-pagination .el-pager li{border-radius:8px!important;background:#fff!important;color:var(--text-primary)!important;border:1px solid var(--border-color)!important}.el-pagination .el-pager li.active{background:var(--primary-color)!important;color:#fff!important;border-color:var(--primary-color)!important}.el-dialog{border-radius:16px!important;background:#fff!important;border:1px solid var(--border-color)!important;box-shadow:var(--shadow-lg)!important}.el-dialog__header{padding:18px 22px!important;border-bottom:1px solid var(--border-color)!important;background:#fff!important}.el-dialog__title{font-weight:700!important}.el-dialog__body,.el-dialog__title,.el-message{color:var(--text-primary)!important}.el-message{background:#fff!important;border-color:var(--border-color)!important}.el-loading-mask{background-color:hsla(0,0%,100%,.72)!important}.el-tree{background:transparent!important;color:var(--text-primary)!important}.el-tree-node__content:hover{background:#f0f5ff!important}.login-page{background:linear-gradient(135deg,#eef4ff,#f7faff 55%,#fff)!important}.login-card,.login-container{background:hsla(0,0%,100%,.9)!important;border:1px solid var(--border-color)!important;box-shadow:var(--shadow-lg)!important;backdrop-filter:blur(14px)}.brand-logo{box-shadow:0 10px 28px rgba(47,107,255,.22)!important}body .main-container,body .main-content{background:var(--bg-primary)!important}body .header{background:hsla(0,0%,100%,.94)!important;border-bottom:1px solid var(--border-color)!important;box-shadow:var(--shadow-sm)!important}body .header:after{background:linear-gradient(90deg,var(--primary-color),rgba(47,107,255,.18),transparent 70%)!important;height:2px!important}body .header-page-title{color:var(--text-primary)!important;border-left-color:var(--primary-color)!important}body .collapse-btn{color:#6b7280!important}body .collapse-btn:hover{background:#f0f5ff!important;color:var(--primary-color)!important}body .user-info{border-color:var(--border-color)!important;background:#fff!important}body .user-info:hover{border-color:var(--border-strong)!important;box-shadow:var(--shadow-md)!important}body .user-avatar{background:var(--primary-gradient)!important}body .sidebar{background:#fff!important}body .logo-icon{background:var(--primary-gradient)!important;box-shadow:0 8px 22px rgba(47,107,255,.22)!important}body .sidebar-menu .el-menu-item,body .sidebar-menu .el-submenu__title{color:#4b5563!important}body .sidebar-menu .el-menu-item i,body .sidebar-menu .el-submenu__title i{color:#9aa6bd!important}body .sidebar-menu .el-menu-item:hover,body .sidebar-menu .el-submenu__title:hover{background:#f0f5ff!important;color:var(--primary-color)!important}body .sidebar-menu .el-menu-item:hover i,body .sidebar-menu .el-submenu__title:hover i{color:var(--primary-color)!important}body .sidebar-menu.el-menu .el-menu-item.is-active,body .sidebar-menu.el-menu .el-submenu .el-menu-item.is-active{background:#edf4ff!important;color:var(--primary-color)!important;box-shadow:inset 3px 0 0 var(--primary-color)!important}body .sidebar-menu.el-menu .el-menu-item.is-active i{color:var(--primary-color)!important}body .footer-dot{background:var(--primary-color)!important}.el-divider{background-color:var(--border-color)!important}.el-divider__text{background:transparent!important;color:var(--text-secondary)!important}.file-link,a{color:var(--primary-color)!important}.fade-in{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}body .layout-container .sidebar{background:#fff!important;border-right:1px solid var(--border-color)!important}body .layout-container .logo-text{color:var(--text-primary)!important}body .layout-container .logo-sub{color:var(--text-muted)!important}body .layout-container .sidebar-footer{border-top:1px solid var(--border-color)!important;color:var(--text-muted)!important}body .layout-container .sidebar-menu .el-menu-item,body .layout-container .sidebar-menu .el-submenu__title{color:#4b5563!important}body .layout-container .sidebar-menu .el-menu-item i,body .layout-container .sidebar-menu .el-submenu__title i{color:#9aa6bd!important}body .layout-container .sidebar-menu .el-submenu .el-menu{background:#fbfcff!important}body .layout-container .sidebar.sidebar{background:#fff!important;border-right:1px solid var(--border-color)!important}body .layout-container .sidebar.sidebar .logo-text{color:var(--text-primary)!important}body .layout-container .sidebar.sidebar .logo-sub{color:var(--text-muted)!important}body .layout-container .sidebar.sidebar .sidebar-footer{border-top:1px solid var(--border-color)!important;color:var(--text-muted)!important}