:root{--primary:#0a6efa;--success:#00c48c;--warning:#ff6b35;--bg:#f3f4f6;--text-1:#111827;--text-2:#374151;--text-3:#6b7280;--border:#e5e7eb}body{color:var(--text-1);font-size:14px}.layout{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border);z-index:100;background:#fff;flex-direction:column;width:220px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border);height:64px;color:var(--primary);align-items:center;padding:0 20px;font-size:17px;font-weight:800;display:flex}.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto}.nav-item{cursor:pointer;color:var(--text-2);border-left:3px solid #0000;align-items:center;gap:10px;padding:12px 20px;font-size:14px;text-decoration:none;transition:all .15s;display:flex}.nav-item:hover{color:var(--primary);background:#f9fafb}.nav-item.active{color:var(--primary);border-left-color:var(--primary);background:#eff6ff;font-weight:600}.nav-icon{text-align:center;width:20px;font-size:18px}.main{flex-direction:column;flex:1;margin-left:220px;display:flex}.topbar{border-bottom:1px solid var(--border);z-index:99;background:#fff;justify-content:space-between;align-items:center;height:64px;padding:0 32px;display:flex;position:sticky;top:0}.topbar-title{font-size:18px;font-weight:700}.content{flex:1;padding:32px}.card{border:1px solid var(--border);background:#fff;border-radius:12px;box-shadow:0 1px 4px #0000000d}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.card-header-title{font-size:15px;font-weight:700}.card-body{padding:24px}.stat-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.stat-card{border:1px solid var(--border);background:#fff;border-radius:12px;padding:20px 24px}.stat-value{font-size:28px;font-weight:800;line-height:1}.stat-label{color:var(--text-3);margin-top:6px;font-size:13px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:6px;height:40px;padding:0 20px;font-size:14px;font-weight:600;transition:opacity .2s;display:inline-flex}.btn:active{opacity:.8}.btn-primary{background:var(--primary);color:#fff}.btn-outline{color:var(--primary);border:1.5px solid var(--primary);background:#fff}.btn-success{background:var(--success);color:#fff}.btn-sm{height:32px;padding:0 14px;font-size:13px}.btn-lg{height:48px;font-size:16px}.input{border:1.5px solid var(--border);width:100%;height:40px;color:var(--text-1);background:#fff;border-radius:8px;outline:none;padding:0 12px;font-size:14px}.input:focus{border-color:var(--primary)}.input-lg{height:48px;font-size:15px}label.form-label{color:var(--text-2);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-group{margin-bottom:20px}.table{border-collapse:collapse;width:100%}.table th{text-align:left;color:var(--text-3);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.5px;padding:10px 16px;font-size:12px;font-weight:600}.table td{border-bottom:1px solid var(--border);padding:14px 16px;font-size:14px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#fafafa}.badge{border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-blue{color:var(--primary);background:#eff6ff}.badge-green{color:var(--success);background:#ecfdf5}.badge-orange{color:var(--warning);background:#fff7ed}.badge-gray{background:var(--bg);color:var(--text-3)}.progress-bar{background:var(--bg);border-radius:4px;height:8px;overflow:hidden}.progress-fill{background:var(--primary);border-radius:4px;height:100%;transition:width .3s}.step-wizard{align-items:center;margin-bottom:32px;display:flex}.step-item{align-items:center;display:flex}.step-circle{border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.step-circle.active{background:var(--primary);color:#fff}.step-circle.done{background:var(--success);color:#fff}.step-circle.pending{background:var(--bg);color:var(--text-3)}.step-label{color:var(--text-3);margin:0 8px;font-size:13px}.step-line{background:var(--border);flex:1;height:2px;margin:0 4px}.expert-card{border:1px solid var(--border);cursor:pointer;border-radius:10px;margin-bottom:12px;padding:16px;transition:border-color .15s}.expert-card:hover{border-color:var(--primary)}.expert-card.selected{border-color:var(--primary);background:#eff6ff}.loading{color:var(--text-3);justify-content:center;align-items:center;padding:60px;font-size:15px;display:flex}.empty{color:var(--text-3);flex-direction:column;align-items:center;padding:60px;display:flex}.empty-icon{margin-bottom:12px;font-size:48px}