:root{--brand-primary:#1a6b5a;--brand-primary-light:#e8f5f1;--brand-primary-hover:#15564a;--brand-accent:#d4a853;--brand-accent-light:#faf3e0;--bg-main:#fafbfc;--bg-chat:#ffffff;--bg-sidebar:#f0f2f5;--text-primary:#1a1d21;--text-secondary:#5f6b7a;--text-muted:#8b95a5;--border-light:#e4e8ec;--border-medium:#d0d5dc;--agent-bg:#f0f7f5;--agent-border:#c8e0da;--patient-bg:#ffffff;--patient-border:#d0d5dc;--status-safe:#22c55e;--status-warning:#f59e0b;--status-critical:#ef4444;--font-body:"Urbanist",sans-serif;--font-display:"Urbanist",sans-serif;--header-height:64px}*{margin:0;padding:0;box-sizing:border-box}body,html{height:100%;font-family:var(--font-body);color:var(--text-primary);background:#ffffff;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:.4}50%{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:translateX(0)}}