:root{color-scheme:light dark;--cor-primaria: #2563eb;--cor-primaria-escura: #1d4ed8;--cor-fundo: #f1f5f9;--cor-superficie: #ffffff;--cor-texto: #0f172a;--cor-texto-suave: #475569;--cor-borda: #e2e8f0;--cor-erro: #b91c1c;--cor-sucesso: #15803d;--sombra: 0 1px 3px rgba(15, 23, 42, .08), 0 1px 2px rgba(15, 23, 42, .06)}@media(prefers-color-scheme:dark){:root{--cor-fundo: #0f172a;--cor-superficie: #1e293b;--cor-texto: #f1f5f9;--cor-texto-suave: #94a3b8;--cor-borda: #334155;--sombra: 0 1px 3px rgba(0, 0, 0, .4), 0 1px 2px rgba(0, 0, 0, .3)}}*{box-sizing:border-box}body{margin:0;background:var(--cor-fundo);color:var(--cor-texto);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}#root{min-height:100vh}main{background:var(--cor-superficie);margin:2rem auto;border-radius:10px;box-shadow:var(--sombra);border:1px solid var(--cor-borda)}h1,h2,h3{color:var(--cor-texto);line-height:1.25}h1{font-size:1.5rem;margin-top:0}h2{font-size:1.15rem;margin-top:1.5rem}p{color:var(--cor-texto-suave)}a{color:var(--cor-primaria);text-decoration:none}a:hover{text-decoration:underline}ul{padding-left:1.25rem}li{margin-bottom:.35rem}form{width:100%}label{display:flex;flex-direction:column;gap:.3rem;font-size:.9rem;font-weight:500;color:var(--cor-texto-suave)}input,select,textarea{font:inherit;color:var(--cor-texto);background:var(--cor-superficie);border:1px solid var(--cor-borda);border-radius:6px;padding:.5rem .65rem;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--cor-primaria);outline-offset:1px;border-color:var(--cor-primaria)}button{font:inherit;font-weight:600;background:var(--cor-primaria);color:#fff;border:none;border-radius:6px;padding:.55rem 1.1rem;cursor:pointer;transition:background-color .15s ease}button:hover:not(:disabled){background:var(--cor-primaria-escura)}button:disabled{opacity:.6;cursor:not-allowed}form button+button{margin-left:.5rem;background:transparent;color:var(--cor-primaria);border:1px solid var(--cor-borda)}form button+button:hover:not(:disabled){background:var(--cor-fundo)}table{border-collapse:collapse;width:100%;margin-top:.75rem;font-size:.9rem}th,td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--cor-borda)}th{color:var(--cor-texto-suave);font-weight:600;background:var(--cor-fundo)}tr:hover td{background:var(--cor-fundo)}p[style*=b91c1c]{background:color-mix(in srgb,var(--cor-erro) 8%,transparent);border:1px solid color-mix(in srgb,var(--cor-erro) 30%,transparent);border-radius:6px;padding:.5rem .75rem}section{margin-top:1rem}strong{color:var(--cor-texto)}.cabecalho-app{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 1.5rem;background:var(--cor-superficie);border-bottom:1px solid var(--cor-borda);box-shadow:var(--sombra)}.cabecalho-marca{font-weight:700;font-size:1.05rem;color:var(--cor-texto)}.cabecalho-marca:hover{text-decoration:none;color:var(--cor-primaria)}.cabecalho-acoes{display:flex;align-items:center;gap:1rem}.cabecalho-usuario{font-size:.9rem;color:var(--cor-texto-suave)}.botao-sair{background:transparent;color:var(--cor-texto-suave);border:1px solid var(--cor-borda);padding:.35rem .85rem;font-size:.85rem;font-weight:500}.botao-sair:hover:not(:disabled){background:var(--cor-fundo);color:var(--cor-erro);border-color:var(--cor-erro)}main.tela-inicial{max-width:900px}main.tela-inicial-deslogada{max-width:420px}.secao-nav{margin-top:1.75rem}.secao-nav h2{margin-bottom:.6rem}.grade-nav{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.75rem}.cartao-nav{display:block;padding:.9rem 1rem;background:var(--cor-fundo);border:1px solid var(--cor-borda);border-radius:8px;color:var(--cor-texto);font-size:.9rem;font-weight:500;line-height:1.35;transition:border-color .15s ease,background-color .15s ease,transform .1s ease}.cartao-nav:hover{border-color:var(--cor-primaria);background:var(--cor-superficie);text-decoration:none;transform:translateY(-1px)}@media(max-width:640px){main{margin:0;border-radius:0;border:none;min-height:100vh}.cabecalho-app{padding:.65rem 1rem}.grade-nav{grid-template-columns:1fr}}