:root{--color-bg: #0a0c0f;--color-bg-elevated: #101317;--color-bg-panel: #12151a;--color-bg-hover: #171b21;--color-bg-input: #0d0f13;--color-border: #1e232a;--color-border-strong: #2a313a;--color-text-primary: #e7e9ec;--color-text-secondary: #9aa3af;--color-text-muted: #666e7a;--color-accent: #4c8dff;--color-accent-strong: #6ea1ff;--color-accent-soft: rgba(76, 141, 255, .14);--color-success: #3ecf8e;--color-success-soft: rgba(62, 207, 142, .14);--color-danger: #f0555c;--color-danger-soft: rgba(240, 85, 92, .14);--color-warning: #e0a63e;--color-warning-soft: rgba(224, 166, 62, .14);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;--font-size-xs: 11px;--font-size-sm: 12.5px;--font-size-md: 13.5px;--font-size-lg: 16px;--font-size-xl: 20px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--transition-fast: .12s ease;--sidebar-width: 216px;--sidebar-width-collapsed: 56px;--topbar-height: 48px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-text-primary);font-family:var(--font-sans);font-size:var(--font-size-md);-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}::selection{background:var(--color-accent-soft)}*{scrollbar-width:thin;scrollbar-color:var(--color-border-strong) transparent}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-sm)}.app-shell{display:flex;height:100%}.app-main{flex:1;display:flex;flex-direction:column;min-width:0}.app-page{flex:1;overflow-y:auto;padding:var(--space-5)}.topbar{height:var(--topbar-height);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4);gap:var(--space-3);flex-shrink:0}.topbar-title{font-size:var(--font-size-md);font-weight:600;color:var(--color-text-primary)}.topbar-user{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--color-bg-elevated);border-right:1px solid var(--color-border);display:flex;flex-direction:column;transition:width var(--transition-fast)}.sidebar.collapsed{width:var(--sidebar-width-collapsed)}.sidebar-brand{height:var(--topbar-height);display:flex;align-items:center;gap:var(--space-2);padding:0 var(--space-4);border-bottom:1px solid var(--color-border);font-weight:700;letter-spacing:.04em;font-size:var(--font-size-sm);flex-shrink:0;white-space:nowrap;overflow:hidden}.sidebar-brand-mark{width:20px;height:20px;border-radius:var(--radius-sm);background:var(--color-accent);flex-shrink:0}.sidebar-nav{flex:1;overflow-y:auto;padding:var(--space-2);display:flex;flex-direction:column;gap:2px}.sidebar-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-2);border-radius:var(--radius-sm);color:var(--color-text-secondary);text-decoration:none;font-size:var(--font-size-sm);white-space:nowrap;overflow:hidden}.sidebar-link:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.sidebar-link.active{background:var(--color-accent-soft);color:var(--color-accent-strong)}.sidebar-link-icon{width:16px;height:16px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}.sidebar-link-badge{margin-left:auto;font-size:var(--font-size-xs);color:var(--color-text-muted);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);padding:0 4px}.sidebar-toggle{border-top:1px solid var(--color-border);padding:var(--space-2);flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);height:30px;padding:0 var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-bg-panel);color:var(--color-text-primary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:border-color var(--transition-fast),background var(--transition-fast)}.btn:hover{background:var(--color-bg-hover);border-color:var(--color-border-strong)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-accent);border-color:var(--color-accent);color:#06101f}.btn-primary:hover{background:var(--color-accent-strong);border-color:var(--color-accent-strong)}.btn-danger{background:var(--color-danger-soft);border-color:var(--color-danger);color:var(--color-danger)}.btn-danger:hover{background:var(--color-danger);color:#1a0303}.btn-sm{height:24px;padding:0 var(--space-2);font-size:var(--font-size-xs)}.panel{background:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-md)}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border)}.panel-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);text-transform:uppercase;letter-spacing:.04em}.panel-body{padding:var(--space-4)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-3);margin-bottom:var(--space-4)}.stat-card{background:var(--color-bg-panel);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-4)}.stat-card-label{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.06em;display:flex;align-items:center;gap:var(--space-1)}.stat-card-value{font-size:26px;font-weight:700;margin-top:var(--space-1);font-variant-numeric:tabular-nums}.page-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}@media (max-width: 960px){.page-grid{grid-template-columns:1fr}}.badge{display:inline-flex;align-items:center;gap:4px;font-size:var(--font-size-xs);padding:1px 6px;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);color:var(--color-text-secondary);white-space:nowrap}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge-success{color:var(--color-success);border-color:var(--color-success);background:var(--color-success-soft)}.badge-danger{color:var(--color-danger);border-color:var(--color-danger);background:var(--color-danger-soft)}.badge-warning{color:var(--color-warning);border-color:var(--color-warning);background:var(--color-warning-soft)}.badge-mock{color:var(--color-warning);border-color:var(--color-warning);background:var(--color-warning-soft);text-transform:uppercase;letter-spacing:.04em}.table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.table th{text-align:left;padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-weight:500;text-transform:uppercase;font-size:var(--font-size-xs);letter-spacing:.04em;border-bottom:1px solid var(--color-border);white-space:nowrap}.table td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--color-border);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:var(--color-bg-hover)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--space-3)}.field label{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em}.field input,.field select,.field textarea{background:var(--color-bg-input);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);color:var(--color-text-primary);height:32px}.field textarea{height:auto;min-height:64px}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-accent)}.field-error{color:var(--color-danger);font-size:var(--font-size-xs)}.form-actions{display:flex;gap:var(--space-2);justify-content:flex-end;margin-top:var(--space-4)}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.empty-state{padding:var(--space-6);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.error-banner{background:var(--color-danger-soft);border:1px solid var(--color-danger);color:var(--color-danger);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm);margin-bottom:var(--space-3)}.login-shell{height:100%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at top,#10131a,var(--color-bg) 60%)}.login-card{width:340px;padding:var(--space-5)}.login-brand{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-5);font-weight:700;font-size:var(--font-size-lg)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#040507a6;display:flex;align-items:center;justify-content:center;z-index:50}.modal{width:420px;max-width:calc(100vw - 32px);max-height:calc(100vh - 64px);overflow-y:auto;box-shadow:var(--shadow-md)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--space-1) var(--space-3)}.checkbox-row{display:flex;align-items:center;gap:6px;font-size:var(--font-size-sm)}.permission-group{margin-bottom:var(--space-3)}.permission-group-title{font-size:var(--font-size-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}.override-row{display:flex;align-items:center;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm)}.override-row:last-child{border-bottom:none}.segmented{display:inline-flex;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);overflow:hidden}.segmented button{border:none;background:var(--color-bg-panel);color:var(--color-text-secondary);font-size:var(--font-size-xs);padding:3px 8px;cursor:pointer}.segmented button+button{border-left:1px solid var(--color-border-strong)}.segmented button.active{background:var(--color-accent-soft);color:var(--color-accent-strong)}.activity-list{display:flex;flex-direction:column}.activity-row{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3);padding:7px 0;border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm)}.activity-row:last-child{border-bottom:none}.activity-time{color:var(--color-text-muted);font-size:var(--font-size-xs);white-space:nowrap}.dept-row{margin-bottom:var(--space-3)}.dept-row-label{display:flex;justify-content:space-between;font-size:var(--font-size-sm);margin-bottom:4px}.dept-bar{height:6px;background:var(--color-bg-input);border-radius:3px;overflow:hidden}.dept-bar-fill{height:100%;background:var(--color-accent);border-radius:3px}