*{box-sizing:border-box}body{color:#111827;background:#f3f4f6;margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}h1,h2,h3,p{margin:0}.layout{max-width:1200px;margin:0 auto;padding:24px}.topbar{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.topbar-brand{align-items:center;gap:12px;display:flex}.portal-brand-logo{object-fit:contain;flex-shrink:0;width:44px;height:44px;display:block}.login-card .portal-brand-logo{margin-bottom:12px}.topbar-brand h1{margin:0;font-size:1.25rem}.topbar-brand .muted{margin:2px 0 0}.portal-grid{grid-template-columns:320px 1fr;gap:16px;display:grid}.sidebar h2,.section-card h2{margin-bottom:12px}.content{gap:12px;display:grid}.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px}.login-card{max-width:480px;margin:48px auto}.form{gap:12px;margin-top:16px;display:grid}.form label{gap:6px;font-weight:600;display:grid}input{border:1px solid #d1d5db;border-radius:8px;padding:10px}button{color:#fff;cursor:pointer;background:#1d4ed8;border:0;border-radius:8px;padding:10px 12px}.secondary-btn{color:#111827;background:#e5e7eb;width:100%;margin-top:10px}.property-item{text-align:left;color:#111827;background:#f9fafb;width:100%;margin-bottom:10px;display:block}.property-item.active{background:#dbeafe}.property-item span,.property-item small{display:block}.tabs{flex-wrap:wrap;gap:8px;display:flex}.tab{color:#111827;background:#e5e7eb}.tab.active{color:#fff;background:#1d4ed8}.section-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:16px;display:grid}.stat-card,.info-card{background:#f9fafb;border-radius:10px;padding:12px}.stat-card span{color:#6b7280;font-size:.875rem;display:block}.stat-card strong{margin-top:6px;font-size:1.25rem;display:block}.info-card{grid-column:span 2}.property-header{color:#374151;margin:8px 0 0}.timeline,.list,.messages{gap:10px;margin:16px 0 0;padding:0;list-style:none;display:grid}.timeline li{border-left:3px solid #2563eb;padding-left:10px}.list-item,.message-item{background:#f9fafb;border-radius:10px;padding:12px}.list-item div,.message-meta{justify-content:space-between;align-items:center;gap:12px;display:flex}.badge{color:#1d4ed8;background:#dbeafe;border-radius:999px;padding:2px 8px;font-size:.75rem}.messages p{margin-top:8px}.muted{color:#6b7280}.error{color:#b91c1c;margin-top:10px}a{color:#1d4ed8}@media (width<=900px){.portal-grid{grid-template-columns:1fr}.info-card{grid-column:span 1}}