:root{--cor-tema: #1e3a8a;--cor-fundo: #f4f6fa;--cor-texto: #16202e;--cor-suave: #5b6577;--cor-erro: #b3261e;--cor-alerta: #fdecea}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--cor-fundo);color:var(--cor-texto);line-height:1.5}.tela{max-width:30rem;margin:0 auto;padding:1rem 1rem 3rem;padding-top:calc(1rem + env(safe-area-inset-top))}.tela-centro{min-height:80vh;display:flex;flex-direction:column;justify-content:center;text-align:center}h1{font-size:1.35rem;color:var(--cor-tema);margin:.5rem 0}h2{font-size:1rem;margin:1.25rem 0 .4rem}ul{margin:.25rem 0;padding-left:1.1rem}.texto-suave{color:var(--cor-suave);font-size:.9rem}.alerta-erro{color:var(--cor-erro);font-weight:600}.cabecalho{display:flex;justify-content:space-between;align-items:center}.botao-link{background:none;border:none;color:var(--cor-suave);cursor:pointer;font:inherit;padding:.25rem 0}form label{display:block;margin:.8rem 0;text-align:left;font-weight:600;font-size:.95rem}form input{display:block;width:100%;margin-top:.3rem;padding:.7rem;font-size:1rem;border:1px solid #c0c8d4;border-radius:.5rem}.campo-codigo{width:100%;padding:.7rem;font-size:1.7rem;text-align:center;letter-spacing:.4em;border:1px solid #c0c8d4;border-radius:.5rem}.botao{display:block;width:100%;margin:.5rem 0;padding:1rem;font-size:1.1rem;font-weight:800;color:#fff;background:var(--cor-tema);border:0;border-radius:.6rem;cursor:pointer;text-align:center;text-decoration:none}.botao:disabled{opacity:.6}.botao-secundario{background:#fff;color:var(--cor-tema);border:2px solid var(--cor-tema)}.botao-ack{background:var(--cor-erro);font-size:1.25rem}.botao-rota{background:#166534;font-size:1.2rem}.acoes{margin:1.25rem 0}.linha-encerrar{margin-top:.75rem}.linha-encerrar .botao{font-size:.95rem;padding:.7rem}.cartao-item{display:flex;flex-direction:column;gap:.15rem;background:#fff;border:1px solid #d3dae4;border-radius:.6rem;padding:.8rem;margin:.6rem 0;text-decoration:none;color:inherit}.item-aberto{border-color:var(--cor-erro);background:var(--cor-alerta)}.item-topo{display:flex;justify-content:space-between;font-size:.85rem}