:root{--stoa-azul: #1d4ed8;--stoa-azul-escuro: #1e3a8a;--stoa-azul-claro: #2f5fc0;--stoa-texto: #0f172a;--stoa-texto-suave: #64748b;--stoa-borda: #cbd5e1;--stoa-borda-suave: #e2e8f0;--stoa-fundo: #f8fafc}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--stoa-texto);background:var(--stoa-fundo);-webkit-font-smoothing:antialiased}a{color:var(--stoa-azul)}input,select,textarea{font-family:inherit;font-size:14px;color:var(--stoa-texto);border:1px solid var(--stoa-borda);border-radius:6px;padding:8px 10px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--stoa-azul);box-shadow:0 0 0 3px #1d4ed81f}button{font-family:inherit;font-size:14px;cursor:pointer;border:1px solid var(--stoa-borda);border-radius:6px;padding:8px 14px;background:#fff;color:var(--stoa-texto);transition:background .15s,border-color .15s,opacity .15s}button:hover:not(:disabled){border-color:var(--stoa-azul)}button:disabled{opacity:.5;cursor:not-allowed}h1,h2,h3{color:var(--stoa-texto)}@keyframes stoa-spin{to{transform:rotate(360deg)}}