:root{--sidebar-bg: #0f172a;--sidebar-hover: #1e293b;--sidebar-active: #2563eb;--bg: #f1f5f9;--surface: #ffffff;--border: #e2e8f0;--text: #0f172a;--text-muted: #64748b;--primary: #2563eb;--primary-dark: #1d4ed8;--success: #16a34a;--warning: #d97706;--danger: #dc2626;--info: #0891b2;--violet: #7c3aed;--radius: 10px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .04);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-size:14px}#root{min-height:100vh}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;min-width:240px;background:var(--sidebar-bg);color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{padding:20px 18px;border-bottom:1px solid #1e293b;display:flex;align-items:center;gap:10px}.sidebar-brand .logo{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,#2563eb,#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px}.sidebar-brand h1{font-size:15px;color:#f8fafc;font-weight:700}.sidebar-brand span{font-size:11px;color:#64748b;display:block}.sidebar-section{padding:14px 18px 4px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#475569;font-weight:700}.sidebar nav{flex:1;padding:4px 10px 20px}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;margin:1px 0;border-radius:8px;color:#94a3b8;text-decoration:none;font-size:13.5px;font-weight:500;transition:background .12s,color .12s}.sidebar nav a:hover{background:var(--sidebar-hover);color:#e2e8f0}.sidebar nav a.active{background:var(--sidebar-active);color:#fff}.sidebar nav a .icon{width:18px;text-align:center}.sidebar-footer{padding:14px 18px;border-top:1px solid #1e293b;font-size:11px;color:#475569}.main{flex:1;display:flex;flex-direction:column;min-width:0}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:0 28px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.header h2{font-size:17px;font-weight:700}.header-right{display:flex;align-items:center;gap:14px}.role-select{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-muted)}.role-select select{padding:6px 10px;border:1px solid var(--border);border-radius:8px;background:#fff;font-size:13px;color:var(--text);cursor:pointer}.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#0891b2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.content{padding:24px 28px 40px;max-width:1400px;width:100%}.page-header{margin-bottom:20px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.page-header h3{font-size:20px;font-weight:700}.page-header p{color:var(--text-muted);margin-top:4px;font-size:13px}.page-actions{display:flex;gap:10px;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}.card-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.card-header h4{font-size:14px;font-weight:700}.card-body{padding:18px}.card-body.flush{padding:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}.stat-card .stat-label{font-size:12px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}.stat-card .stat-value{font-size:26px;font-weight:800;margin-top:6px}.stat-card .stat-extra{font-size:12px;color:var(--text-muted);margin-top:4px}.stat-card.accent-blue .stat-value{color:var(--primary)}.stat-card.accent-green .stat-value{color:var(--success)}.stat-card.accent-amber .stat-value{color:var(--warning)}.stat-card.accent-red .stat-value{color:var(--danger)}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th{text-align:left;padding:10px 16px;background:#f8fafc;color:var(--text-muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);white-space:nowrap}table.data td{padding:11px 16px;border-bottom:1px solid #f1f5f9;vertical-align:middle}table.data tr:last-child td{border-bottom:none}table.data tr:hover td{background:#f8fafc}.td-main{font-weight:600}.td-sub{font-size:11.5px;color:var(--text-muted);display:block;margin-top:1px}.mono{font-family:Cascadia Code,Consolas,monospace;font-size:12px}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.gray{background:#f1f5f9;color:#64748b}.badge.blue{background:#eff6ff;color:#2563eb}.badge.green{background:#f0fdf4;color:#16a34a}.badge.amber{background:#fffbeb;color:#d97706}.badge.red{background:#fef2f2;color:#dc2626}.badge.violet{background:#f5f3ff;color:#7c3aed}.badge.cyan{background:#ecfeff;color:#0891b2}.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:8px;border:1px solid transparent;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;transition:background .12s,border-color .12s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:#fff;color:var(--text);border-color:var(--border)}.btn-secondary:hover{border-color:#cbd5e1;background:#f8fafc}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#15803d}.btn-danger-outline{background:#fff;color:var(--danger);border-color:#fecaca}.btn-danger-outline:hover{background:#fef2f2}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:11.5px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.field input,.field select,.field textarea{padding:8px 11px;border:1px solid var(--border);border-radius:8px;font-size:13px;background:#fff;color:var(--text);min-width:160px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.empty-state{padding:36px 20px;text-align:center;color:var(--text-muted)}.empty-state .icon{font-size:30px;margin-bottom:10px}.alert{padding:12px 16px;border-radius:8px;font-size:13px;margin-bottom:16px;display:flex;gap:10px;align-items:flex-start}.alert.info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.alert.warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}.code-block{background:#0f172a;color:#e2e8f0;border-radius:8px;padding:14px 16px;font-family:Cascadia Code,Consolas,monospace;font-size:12px;overflow-x:auto;line-height:1.6}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:34px 20px;text-align:center;color:var(--text-muted);cursor:pointer;transition:border-color .12s,background .12s}.dropzone:hover{border-color:var(--primary);background:#eff6ff}.progress-steps{display:flex;gap:0;margin-bottom:20px}.progress-steps .step{flex:1;text-align:center;padding:10px 6px;font-size:12px;font-weight:600;color:var(--text-muted);border-bottom:3px solid var(--border)}.progress-steps .step.done{color:var(--success);border-color:var(--success)}.progress-steps .step.current{color:var(--primary);border-color:var(--primary)}@media (max-width: 900px){.sidebar{width:64px;min-width:64px}.sidebar-brand h1,.sidebar-brand span,.sidebar nav a .label,.sidebar-section,.sidebar-footer{display:none}.content{padding:16px}}