:root{--primary-color:#1677ff;--primary-light:#4096ff;--primary-dark:#0958d9;--primary-gradient:linear-gradient(135deg, #1677ff 0%, #4f46e5 50%, #7c3aed 100%);--primary-gradient-reverse:linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #1677ff 100%);--accent-gradient:linear-gradient(135deg, #1677ff 0%, #36cfc9 100%);--glass-bg:#ffffffb8;--glass-bg-light:#ffffff8c;--glass-bg-heavy:#ffffffd9;--glass-border:#ffffff4d;--glass-border-subtle:#ffffff2e;--glass-shadow:0 8px 32px #1f26871f;--glass-shadow-sm:0 4px 16px #1f268714;--glass-shadow-lg:0 12px 48px #1f26872e;--glass-blur:blur(20px);--glass-blur-sm:blur(12px);--glass-blur-lg:blur(30px);--card-radius:12px;--radius-sm:6px;--radius-md:8px;--radius-lg:16px;--radius-xl:20px;--success-color:#52c41a;--warning-color:#faad14;--error-color:#ff4d4f;--info-color:#1677ff;--success-bg:#52c41a1a;--warning-bg:#faad141a;--error-bg:#ff4d4f1a;--info-bg:#1677ff14;--page-bg:#f0f2f5;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 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0}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000040}.gradient-text{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.gradient-divider{background:linear-gradient(90deg,#0000,#fff3,#0000);height:1px;margin:12px 0}.gradient-btn{background:var(--primary-gradient)!important;color:#fff!important;transition:box-shadow var(--transition-normal), transform var(--transition-normal)!important;border:none!important;box-shadow:0 4px 12px #1677ff4d!important}.gradient-btn:hover{transform:translateY(-1px)!important;box-shadow:0 6px 20px #1677ff66!important}.dashed-border{border-radius:var(--radius-md);border:2px dashed #1677ff33;padding:16px}.subtle-divider{background:#0000000f;height:1px;margin:12px 0}.app-sider .ant-menu-dark{background:0 0!important}.app-sider .ant-menu-dark 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var(--glass-border)!important;box-shadow:var(--glass-shadow-sm)!important}.ant-modal-content{-webkit-backdrop-filter:var(--glass-blur-sm);border-radius:var(--card-radius)!important}.ant-drawer-body{background:var(--glass-bg-heavy)}.ant-tag{border-radius:var(--radius-sm)!important}.ant-btn{transition:all var(--transition-normal)!important}.ant-btn-primary:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 4px 12px #1677ff4d}.ant-input:focus,.ant-input-focused,.ant-select-focused .ant-select-selector{box-shadow:0 0 0 3px #1677ff1f!important}.row-overdue td{background-color:#fff2f0!important}.row-overdue:hover td{background-color:#ffebe8!important}.row-danger td{background-color:#fff2f0!important}.row-danger:hover td{background-color:#ffebe8!important}.stat-card-red{background:linear-gradient(135deg,#ff4d4f 0%,#ff7875 100%);box-shadow:0 6px 20px #ff4d4f4d}.empty-state{color:#86909c;flex-direction:column;justify-content:center;align-items:center;padding:60px 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