:root{--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-primary-active:#3730a3;--color-primary-bg:#4f46e514;--color-primary-border:#4f46e54d;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-bg-layout:#f1f5f9;--color-bg-container:#fff;--color-bg-elevated:#fff;--color-bg-spotlight:#f8fafc;--color-bg-mask:#00000073;--color-text:#1e293b;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-text-inverse:#fff;--color-border:#e2e8f0;--color-border-secondary:#f1f5f9;--color-divider:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px 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var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-base), border-color var(--transition-base)}.zf-card:hover{box-shadow:var(--shadow-md)}.zf-card-interactive:hover{border-color:var(--color-primary-border)}.zf-stat-card{padding:var(--space-lg);border-radius:var(--radius-lg);background:var(--color-bg-container);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:all var(--transition-base);position:relative;overflow:hidden}.zf-stat-card:before{content:"";background:var(--stat-accent,var(--color-primary));opacity:0;height:3px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.zf-stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.zf-stat-card:hover:before{opacity:1}.zf-page{animation:.25s ease-out fadeIn}.zf-page-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;gap:var(--space-md);flex-wrap:wrap;display:flex}.zf-page-title{color:var(--color-text);margin:0;font-size:20px;font-weight:600;line-height:1.4}.zf-page-subtitle{color:var(--color-text-secondary);margin-top:2px;font-size:14px}.zf-empty{padding:var(--space-2xl) var(--space-lg);color:var(--color-text-tertiary);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.zf-empty-icon{margin-bottom:var(--space-md);opacity:.4;font-size:48px}.zf-empty-title{color:var(--color-text-secondary);margin-bottom:var(--space-xs);font-size:16px;font-weight:500}.zf-empty-desc{max-width:320px;font-size:14px}@media (width<=768px){.ant-table-wrapper{overflow-x:auto}.ant-table{min-width:600px}}.ant-layout{background:var(--color-bg-layout)!important}.ant-card{border-radius:var(--radius-lg)!important;border-color:var(--color-border)!important}.ant-modal .ant-modal-content{border-radius:var(--radius-xl)!important}.ant-btn{font-weight:500;border-radius:var(--radius-md)!important}.ant-input,.ant-select-selector,.ant-input-number{border-radius:var(--radius-md)!important}.ant-tag{border-radius:var(--radius-sm)!important}.zf-status-dot{vertical-align:middle;border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.zf-status-dot--online{background:var(--color-success);box-shadow:0 0 6px #10b98166}.zf-status-dot--offline{background:var(--color-text-tertiary)}.zf-status-dot--warning{background:var(--color-warning);box-shadow:0 0 6px #f59e0b66}.zf-status-dot--error{background:var(--color-error);box-shadow:0 0 6px #ef444466}