:root{--color-primary:#2563eb;--color-primary-light:#3b82f6;--color-primary-lighter:#dbeafe;--color-primary-lightest:#eff6ff;--color-primary-dark:#1d4ed8;--color-success:#10b981;--color-success-light:#d1fae5;--color-warning:#f59e0b;--color-warning-light:#fef3c7;--color-danger:#ef4444;--color-danger-light:#fee2e2;--color-info:#6366f1;--color-info-light:#e0e7ff;--color-bg:#f0f4f8;--color-bg-white:#fff;--color-bg-card:#fff;--color-bg-elevated:#fff;--color-bg-muted:#f5f7fa;--color-bg-hover:#f0f7ff;--color-text:#0f172a;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-text-disabled:#cbd5e1;--color-text-inverse:#fff;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-border-hover:#cbd5e1;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--radius-xs:6px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 6px -1px #0000000f, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 15px -3px #0000000f, 0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #0000000f, 0 8px 10px -6px #0000000a;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.2s cubic-bezier(.4, 0, .2, 1);--transition-slow:.3s cubic-bezier(.4, 0, .2, 1);--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;--font-size-xs:12px;--font-size-sm:13px;--font-size-base:14px;--font-size-md:16px;--font-size-lg:18px;--font-size-xl:20px;--font-size-2xl:24px;--font-size-3xl:30px;--line-height-tight:1.25;--line-height-normal:1.5;--line-height-relaxed:1.625;--sidebar-width:220px;--sidebar-collapsed-width:64px;--header-height:56px;--el-color-primary:#2563eb;--el-color-primary-light-3:#5b8def;--el-color-primary-light-5:#8babf4;--el-color-primary-light-7:#bdd3f9;--el-color-primary-light-8:#d6e4fc;--el-color-primary-light-9:#ebf1fe;--el-color-primary-dark-2:#1e50c5;--el-color-success:#10b981;--el-color-warning:#f59e0b;--el-color-danger:#ef4444;--el-color-info:#64748b;--el-border-radius-base:8px;--el-border-radius-small:6px;--el-border-radius-round:20px;--el-border-radius-circle:100%;--el-border-color:#e2e8f0;--el-border-color-light:#f1f5f9;--el-border-color-lighter:#f8fafc;--el-bg-color:#fff;--el-bg-color-page:#f0f4f8;--el-bg-color-overlay:#fff;--el-text-color-primary:#0f172a;--el-text-color-regular:#334155;--el-text-color-secondary:#64748b;--el-text-color-placeholder:#94a3b8;--el-fill-color:#f1f5f9;--el-fill-color-light:#f8fafc;--el-fill-color-lighter:#fff;--el-fill-color-blank:#fff;--el-box-shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--el-box-shadow-light:0 4px 6px -1px #0000000f, 0 2px 4px -2px #0000000a;--el-box-shadow-lighter:0 1px 2px #0000000a;--el-box-shadow-dark:0 10px 15px -3px #0000000f, 0 4px 6px -4px #0000000a;--el-font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif}.el-button{border-radius:var(--radius-sm);transition:all var(--transition-fast);font-weight:500}.el-button--large{border-radius:var(--radius-md)}.el-button--small{border-radius:var(--radius-xs)}.el-button--primary{--el-button-bg-color:var(--color-primary);--el-button-border-color:var(--color-primary);--el-button-hover-bg-color:var(--color-primary-light);--el-button-hover-border-color:var(--color-primary-light);--el-button-active-bg-color:var(--color-primary-dark);--el-button-active-border-color:var(--color-primary-dark)}.el-input__wrapper{border-radius:var(--radius-sm);transition:box-shadow var(--transition-fast)}.el-textarea__inner,.el-select__wrapper{border-radius:var(--radius-sm)}.el-card{border-radius:var(--radius-md);border:1px solid var(--color-border-light);box-shadow:var(--shadow-xs);transition:box-shadow var(--transition-base)}.el-card.is-hover-shadow:hover,.el-card.is-never-shadow{box-shadow:var(--shadow-sm)}.el-card__header{border-bottom:1px solid var(--color-border-light);color:var(--color-text);font-weight:500}.el-dialog{border-radius:var(--radius-lg);overflow:hidden}.el-dialog__header{border-bottom:1px solid var(--color-border-light);padding:var(--spacing-md) var(--spacing-lg)}.el-dialog__body{padding:var(--spacing-lg)}.el-dialog__footer{border-top:1px solid var(--color-border-light);padding:var(--spacing-md) var(--spacing-lg)}.el-table{--el-table-border-color:var(--color-border-light);--el-table-header-bg-color:var(--color-bg-muted);--el-table-row-hover-bg-color:var(--color-bg-hover);border-radius:var(--radius-md);overflow:hidden}.el-table th.el-table__cell{color:var(--color-text-secondary);font-weight:600;font-size:var(--font-size-sm)}.el-tag{border-radius:var(--radius-sm);--el-tag-border-radius:8px}.el-tag--small{border-radius:var(--radius-xs)}.el-tabs__item{border-radius:var(--radius-sm) var(--radius-sm) 0 0}.el-tabs--border-card{border-radius:var(--radius-md);overflow:hidden}.el-pagination{--el-pagination-button-bg-color:var(--color-bg-white)}.el-pagination .btn-prev,.el-pagination .btn-next,.el-pagination .el-pager li{border-radius:var(--radius-sm)}.el-form-item__label{color:var(--color-text);font-weight:500}.el-input-number{border-radius:var(--radius-sm)}.el-dropdown__popper{border-radius:var(--radius-md)}.el-message-box{border-radius:var(--radius-lg)}.el-tree{--el-tree-node-hover-bg-color:var(--color-bg-hover);border-radius:var(--radius-sm)}.el-progress-bar__outer,.el-progress-bar__inner{border-radius:var(--radius-full)}.el-alert{border-radius:var(--radius-md)}.el-badge__content{border-radius:var(--radius-full)}.el-tooltip__popper{border-radius:var(--radius-sm)}.el-loading-mask{border-radius:var(--radius-md)}.el-empty{padding:var(--spacing-xl) 0}body{font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:var(--line-height-normal)}a{color:var(--color-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary-dark)}.page-container{background:var(--color-bg-white);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border-light)}.page-header{margin-bottom:var(--spacing-lg);justify-content:space-between;align-items:center;display:flex}.page-title{font-size:var(--font-size-xl);color:var(--color-text);letter-spacing:-.01em;font-weight:600}.search-bar{gap:var(--spacing-sm);margin-bottom:var(--spacing-md);flex-wrap:wrap;display:flex}.table-container{border-radius:var(--radius-md);overflow-x:auto}.pagination-wrap{margin-top:var(--spacing-lg);justify-content:flex-end;display:flex}.toolbar{gap:var(--spacing-sm);margin-bottom:var(--spacing-md);flex-wrap:wrap;align-items:center;display:flex}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}::selection{background:var(--color-primary-lighter);color:var(--color-primary-dark)}*{box-sizing:border-box;margin:0;padding:0}