:root{--cor-principal:#0f766e;--cor-texto:#1f2937;--cor-fundo:#f3f4f6;--cor-borda:#d1d5db;--cor-erro:#b91c1c}*{box-sizing:border-box}body{color:var(--cor-texto);background:var(--cor-fundo);margin:0;font-family:system-ui,sans-serif}button,input,select{font:inherit}.centro{place-items:center;min-height:100vh;padding:16px;display:grid}.cartao{border:1px solid var(--cor-borda);background:#fff;border-radius:12px;width:100%;max-width:380px;padding:20px}.campo{gap:4px;margin-bottom:12px;display:grid}.campo input,.campo select{border:1px solid var(--cor-borda);border-radius:8px;padding:12px;font-size:16px}.botao{background:var(--cor-principal);color:#fff;cursor:pointer;border:0;border-radius:8px;width:100%;padding:12px;font-size:16px}.botao:disabled{opacity:.6;cursor:default}.botao-claro{color:inherit;border:1px solid var(--cor-borda);background:0 0;width:auto;padding:6px 12px}.erro{color:var(--cor-erro);margin:0 0 12px}.topo{background:var(--cor-principal);color:#fff;justify-content:space-between;align-items:center;gap:8px;padding:10px 16px;display:flex}.topo span{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-weight:600;overflow:hidden}.topo .botao{white-space:nowrap}.topo-acoes{flex-shrink:0;gap:8px;display:flex}.topo .botao-claro{color:#fff;border-color:#fff9}.conteudo{max-width:900px;margin:0 auto;padding:16px}.gestao{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.gestao nav{border-right:1px solid var(--cor-borda);background:#fff;flex-direction:column;gap:4px;padding:12px;display:flex}.gestao nav a{color:inherit;border-radius:8px;padding:10px 12px;text-decoration:none}.gestao nav a.active{background:var(--cor-principal);color:#fff}@media (width<=768px){.gestao{grid-template-rows:auto 1fr;grid-template-columns:1fr}.gestao nav{border-right:0;border-bottom:1px solid var(--cor-borda);flex-direction:row;overflow-x:auto}.gestao nav a{white-space:nowrap}}