:root{
  --azul:#1f3a5f; --azul2:#2c5282; --cinza:#f4f6f9; --borda:#e2e8f0;
  --texto:#1a202c; --suave:#64748b; --verde:#2f855a; --vermelho:#c53030; --amarelo:#b7791f;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--cinza);color:var(--texto);font-size:15px;line-height:1.5}
a{color:var(--azul2);text-decoration:none}
a:hover{text-decoration:underline}

/* Topo */
.topo{background:var(--azul);color:#fff;padding:0 20px;display:flex;align-items:center;
  justify-content:space-between;height:56px}
.topo .marca{font-weight:700;font-size:17px;color:#fff}
.topo nav a{color:#cbd5e0;margin-left:18px;font-size:14px}
.topo nav a:hover,.topo nav a.ativo{color:#fff;text-decoration:none}
.topo .sair{color:#fbb6b6}

.wrap{max-width:1080px;margin:24px auto;padding:0 16px}
h1{font-size:22px;margin:0 0 4px}
h2{font-size:18px;margin:24px 0 8px;border-bottom:2px solid var(--borda);padding-bottom:4px}
.sub{color:var(--suave);margin:0 0 18px}

/* Cards / tabelas */
.card{background:#fff;border:1px solid var(--borda);border-radius:8px;padding:18px;margin-bottom:18px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--borda);font-size:14px}
th{background:#f8fafc;color:var(--suave);font-weight:600;text-transform:uppercase;font-size:11.5px;letter-spacing:.4px}
tr:hover td{background:#fafbfc}
td.num,th.num{text-align:right}

/* Botões */
.btn,button{display:inline-block;background:var(--azul);color:#fff;border:0;border-radius:6px;
  padding:8px 14px;font-size:14px;cursor:pointer;font-family:inherit}
.btn:hover,button:hover{background:var(--azul2);text-decoration:none;color:#fff}
.btn.sec{background:#fff;color:var(--azul);border:1px solid var(--azul)}
.btn.sec:hover{background:#eef2ف7;background:#eef2f7}
.btn.peq{padding:5px 10px;font-size:13px}
.btn.perigo{background:var(--vermelho)}
.btn.verde{background:var(--verde)}

/* Forms */
label{display:block;font-size:13px;color:var(--suave);margin:10px 0 4px;font-weight:600}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--borda);border-radius:6px;
  font-size:14px;font-family:inherit;background:#fff}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul2);box-shadow:0 0 0 2px #2c528222}
.linha{display:flex;gap:14px;flex-wrap:wrap}
.linha > div{flex:1;min-width:160px}
.acoes{margin-top:16px;display:flex;gap:10px;align-items:center}

/* Badges */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600}
.badge.rascunho{background:#edf2f7;color:#4a5568}
.badge.enviada{background:#ebf8ff;color:#2b6cb0}
.badge.aceita{background:#f0fff4;color:var(--verde)}
.badge.recusada{background:#fff5f5;color:var(--vermelho)}

/* Flash */
.flash{background:#fffbea;border:1px solid #f6e05e;color:#744210;padding:10px 14px;border-radius:6px;margin-bottom:16px}
.ok{color:var(--verde);font-weight:600}
.erro{color:var(--vermelho);font-weight:600}
.aviso{color:var(--amarelo)}

/* Login / centro */
.centro{display:flex;align-items:center;justify-content:center;min-height:100vh}
.card-login{background:#fff;border:1px solid var(--borda);border-radius:10px;padding:30px;
  width:360px;box-shadow:0 6px 24px #0001}
.card-login h1{text-align:center;color:var(--azul)}
.card-login pre{white-space:pre-wrap;background:#fff5f5;padding:10px;border-radius:6px;font-size:12px}

.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.toolbar .busca{max-width:280px}
.mini{color:var(--suave);font-size:13px}
.dash{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:8px}
.dash .box{background:#fff;border:1px solid var(--borda);border-radius:8px;padding:16px}
.dash .box .n{font-size:28px;font-weight:700;color:var(--azul)}
.dash .box .l{color:var(--suave);font-size:13px}

.itens-tabela input{padding:6px 8px}
.help{font-size:12px;color:var(--suave);margin-top:2px}
.tags code{background:#edf2f7;padding:1px 5px;border-radius:4px;font-size:12px;color:#2d3748}

/* ---- complementos: configuracoes, email, preview ---- */
.muted{color:#777;font-size:13px}
.btn.primario{background:var(--azul);color:#fff}
table.lista{width:100%;border-collapse:collapse;background:#fff;margin-top:10px}
table.lista th{background:var(--azul);color:#fff;text-align:left;padding:8px;font-size:13px}
table.lista td{border-bottom:1px solid #e5e9f0;padding:8px;font-size:13px;vertical-align:top}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px}
.grid2 label{display:flex;flex-direction:column}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}
.abas{display:flex;gap:6px;margin:14px 0 16px}
.abas a{padding:8px 14px;border-radius:6px 6px 0 0;background:#e9eef5;color:var(--azul);font-size:14px}
.abas a.ativo{background:var(--azul);color:#fff}
.abas a:hover{text-decoration:none}
.badge.ok{background:var(--verde,#2e7d32);color:#fff}
.badge.erro{background:var(--vermelho,#c0392b);color:#fff}