:root{--brand: #0A0A0A;--accent: #00C896;--accent-dark: #009E78;--accent-light: #E0FFF7;--bg: #F3F4F6;--card: #FFFFFF;--border: #E2E4E9;--text: #0D0D0D;--text-2: #4A4F5C;--text-3: #9399A6;--error: #DC2626;--warn: #F59E0B;--success: #10B981;--r: 8px}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}body{min-height:100vh}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:14px}.center{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:32px;max-width:480px;width:100%;box-shadow:0 4px 14px #0000000f}.card h1{font-size:22px;margin-bottom:8px}.card p{color:var(--text-2);margin-bottom:16px;font-size:14px}.row{display:flex;gap:12px;align-items:center}.field{display:block;margin-bottom:14px}.field 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5px;border-radius:3px;margin-left:6px}.tree-badge.complete{background:var(--accent-light);color:var(--accent-dark)}.tree-badge.stopped{background:#fef3c7;color:#92400e}.tree-badge.incomplete{background:#fee2e2;color:var(--error)}.tree-badge.person{background:#dbeafe;color:#1e40af}.field-readonly{background:#f9fafb}.locked-banner{background:#fef3c7;border:1px solid #FCD34D;padding:10px 14px;border-radius:6px;color:#92400e;font-size:13px;margin-bottom:16px}.save-status{font-size:12px;color:var(--text-3);margin-left:12px}.row{flex-wrap:wrap}.entity-card form .row>*{min-width:0}.entity-card form input[placeholder]{flex:1 1 180px}.entity-card form select{flex:0 0 auto}.main-panel{max-width:920px;margin:0 auto;width:100%;box-sizing:border-box}.entity-card,.main-panel input,.main-panel select{box-sizing:border-box}.entity-card .field input,.entity-card .field select{width:100%}@media (max-width: 820px){.app-body{grid-template-columns:1fr}.drill-panel{border-right:none;border-bottom:1px solid var(--border);max-height:320px}}.portal{min-height:100vh;display:flex;flex-direction:column;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1f2937}.portal-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid #e5e7eb;background:#0b1220;color:#fff;flex-wrap:wrap}.portal-header .brand{font-size:1.2rem;font-weight:700}.portal-header .muted{color:#9aa6b8;font-size:.8rem;max-width:640px}.portal-body{display:grid;grid-template-columns:300px 1fr;flex:1;min-height:0}.portal-nav{border-right:1px solid #e5e7eb;padding:18px 14px;overflow-y:auto;background:#f8fafc}.portal-nav h3{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;margin:0 0 8px}.nav-link{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:7px;text-decoration:none;color:#1f2937;font-size:.86rem}.nav-link:hover{background:#eef2ff}.nav-link.active{background:#4f46e5;color:#fff}.nav-icon{flex:0 0 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8px;border-radius:5px}.role-badge.person{background:#fce7f3;color:#9d174d}.chip{display:block;padding:7px 10px;border-radius:7px;font-size:.8rem;margin-bottom:6px;line-height:1.35}.chip.inline{display:inline-block;margin:0}.chip-ok{background:#dcfce7;color:#166534}.chip-err{background:#fee2e2;color:#991b1b}.chip-warn{background:#fef3c7;color:#92400e}@media (max-width: 820px){.portal-body{grid-template-columns:1fr}.portal-nav{border-right:none;border-bottom:1px solid #e5e7eb;max-height:260px}}