:root{--dm-primary:#2563eb;--dm-primary-light:#dbeafe;--dm-primary-dark:#1d4ed8;--dm-nav-bg:#10243f;--dm-nav-text:#b5c5df;--dm-content-bg:#f3f7fb;--dm-surface:#ffffff;--dm-border:#e2e8f0;--dm-text:#0f172a;--dm-muted:#64748b;--dm-danger:#dc2626;--dm-danger-dark:#b91c1c}*{box-sizing:border-box}body{margin:0;background:var(--dm-content-bg);color:var(--dm-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--dm-primary);text-decoration:none}a:hover{text-decoration:underline}.mono,code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.portal-header{background:var(--dm-nav-bg);color:#fff}.portal-header-inner{max-width:1100px;margin:0 auto;padding:14px 24px;justify-content:space-between;flex-wrap:wrap}.portal-brand-group,.portal-header-inner{display:flex;align-items:center;gap:12px}.portal-brand{font-size:16px;font-weight:600}.portal-badge{background:var(--dm-primary);color:#fff;border-radius:9999px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:3px 10px}.portal-nav{display:flex;align-items:center;gap:18px}.portal-nav a{color:var(--dm-nav-text);font-size:13px;font-weight:500}.portal-nav a:hover{color:#fff;text-decoration:none}.portal-nav-logout{background:none;border:none;padding:0;cursor:pointer;color:var(--dm-nav-text);font-size:13px;font-weight:500;font-family:inherit}.portal-nav-logout:hover{color:#fff}.portal-main{max-width:1100px;margin:0 auto;padding:24px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-title{margin:4px 0 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16px;border-bottom:1px solid var(--dm-border)}.table-wrap{overflow-x:auto}table.data-table{width:100%;border-collapse:collapse}.data-table th{background:#f8fafc;border-bottom:1px solid var(--dm-border);padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--dm-muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.data-table td{border-bottom:1px solid #f1f5f9;padding:10px 14px;vertical-align:middle}.data-table tbody tr:hover{background:#eff6ff66}.data-table tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;border-radius:9999px;padding:2px 10px;font-size:12px;font-weight:500;white-space:nowrap}.badge-active{background:#dcfce7;color:#15803d}.badge-inactive{background:#f1f5f9;color:var(--dm-muted)}.badge-pending{background:#fef9c3;color:#a16207}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:background .15s ease,color .15s ease;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}a.btn:hover{text-decoration:none}.btn-primary{background:var(--dm-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--dm-primary-dark)}.btn-secondary{background:var(--dm-surface);border-color:#cbd5e1;color:#334155}.btn-secondary:hover:not(:disabled){background:#f1f5f9}.field{display:grid;gap:4px}.field label{font-size:12px;font-weight:500;color:#475569}.input,.select{border:1px solid #cbd5e1;border-radius:8px;background:var(--dm-surface);padding:8px 12px;font-size:14px;font-family:inherit;color:var(--dm-text)}.input:focus,.select:focus{outline:none;border-color:var(--dm-primary);box-shadow:0 0 0 1px var(--dm-primary)}.filter-row{display:flex;flex-wrap:wrap;gap:16px;align-items:end}.banner{border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:16px}.banner-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}.banner-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.spinner{width:28px;height:28px;border:3px solid var(--dm-primary-light);border-bottom-color:var(--dm-primary);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(1turn)}}.empty{padding:32px;text-align:center;color:var(--dm-muted);font-size:14px}.chart-placeholder{display:flex;align-items:center;justify-content:center;height:192px;color:var(--dm-muted);font-size:13px}