:root {
  --ink: #1a2420;
  --ink-dim: #5c675f;
  --accent: #b8823c;
  --gold-light: #e2ac6c;
  --navy: #122436;
  --navy-2: #1c3b56;
  --navy-3: #2c5c82;
  --border: #e2ddd2;
  --surface: #ffffff;
  --surface-2: #f7f4ee;
  --bg: #f2efe8;
  --danger: #b3261e;
  --warn: #8a6d00;
  --ok: #2e7d32;
  --shadow: rgba(18, 36, 54, .12);
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
}

header.topo {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(115deg, var(--navy) 0%, var(--navy-2) 55%, var(--navy-3) 100%);
  border-bottom: 3px solid var(--accent);
  padding: 12px 24px;
  box-shadow: 0 2px 10px var(--shadow);
}
.marca { font-weight: 700; font-size: 16px; color: #fff; display: flex; align-items: center; gap: 8px; letter-spacing: .2px; }
.marca-escudo { font-size: 20px; filter: drop-shadow(0 1px 2px rgba(0,0,0,.35)); }
header.topo nav { display: flex; gap: 6px; flex-wrap: wrap; }
header.topo nav a {
  color: rgba(255,255,255,.82); text-decoration: none; font-weight: 600; font-size: 13px;
  padding: 7px 12px; border-radius: 999px; transition: background .15s ease, color .15s ease;
}
header.topo nav a:hover { color: #fff; background: rgba(255,255,255,.12); }
.usuario { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.85); font-size: 13px; }
.usuario-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 12px;
}
.sair { color: var(--gold-light); text-decoration: none; font-weight: 700; }
.sair:hover { color: #fff; }

.btn-varredura {
  padding: 7px 14px; border: none; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.14); color: #fff; font-weight: 700; font-size: 12.5px;
  transition: background .15s ease;
}
.btn-varredura:hover { background: rgba(255,255,255,.24); }
.btn-varredura:disabled { opacity: .7; cursor: default; }

.overlay-varredura {
  position: fixed; inset: 0; background: rgba(18,36,54,.55);
  display: flex; align-items: center; justify-content: center; z-index: 1000;
}
.modal-varredura {
  background: var(--surface); border-radius: 16px; padding: 32px 30px; width: 340px;
  text-align: center; box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.modal-varredura-icone { font-size: 38px; margin-bottom: 10px; }
#modal-varredura-texto { font-size: 13.5px; line-height: 1.5; color: var(--ink); margin: 0 0 16px; }
.spinner-varredura {
  width: 30px; height: 30px; margin: 0 auto; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: girar-spinner .8s linear infinite;
}
@keyframes girar-spinner { to { transform: rotate(360deg); } }

main { max-width: 1100px; margin: 0 auto; padding: 24px; }

.cabecalho-pagina { margin-bottom: 18px; }
h1 { font-size: 21px; margin: 0 0 6px; letter-spacing: .1px; }
h2 { font-size: 16px; margin: 28px 0 12px; }

.aviso { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 13.5px; }
.aviso.ok { background: #e6f4ea; color: var(--ok); }
.aviso.erro { background: #fbe9e7; color: var(--danger); }

.dica-exclusao {
  background: var(--surface-2); border-left: 4px solid var(--accent); border-radius: 8px;
  padding: 10px 14px; margin: 0 0 18px; font-size: 13px; color: var(--ink-dim); font-style: italic;
}

.notificacao {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 16px; border-radius: 10px; margin-bottom: 12px; font-size: 13px; line-height: 1.5;
}
.notificacao.notif-aprovada { background: #e6f4ea; border: 1px solid #bfe3cb; }
.notificacao.notif-rejeitada { background: #f4efe6; border: 1px solid #e3d7bf; }
.notificacao button { white-space: nowrap; }

.contador {
  display: inline-block; background: var(--danger); color: #fff; border-radius: 999px;
  font-size: 10.5px; font-weight: 700; padding: 1px 6px; margin-left: 3px; vertical-align: middle;
}

/* Login */
.tela-login { display: flex; justify-content: center; align-items: center; min-height: 80vh; }
.cartao-login {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 40px 32px 32px; width: 320px; box-shadow: 0 16px 40px var(--shadow);
}
.cartao-login::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 6px;
  background: linear-gradient(90deg, var(--navy), var(--accent));
}
.marca-login {
  font-size: 30px; text-align: center; width: 56px; height: 56px; line-height: 56px;
  margin: 4px auto 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  box-shadow: 0 6px 16px var(--shadow);
}
.titulo-login { text-align: center; font-size: 17px; font-weight: 700; margin: 0 0 2px; }
.cartao-login .sub { text-align: center; color: var(--ink-dim); font-size: 12.5px; margin: 4px 0 20px; }
.cartao-login label { display: block; font-size: 12.5px; color: var(--ink-dim); margin: 12px 0 4px; }
.cartao-login input {
  width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.cartao-login input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(184,130,60,.18); }
.cartao-login button {
  width: 100%; margin-top: 20px; padding: 11px; border: none; border-radius: 8px;
  background: linear-gradient(90deg, var(--accent), var(--gold-light)); color: #fff; font-weight: 700; font-size: 14px; cursor: pointer;
  box-shadow: 0 6px 16px rgba(184,130,60,.35); transition: transform .12s ease, box-shadow .12s ease;
}
.cartao-login button:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(184,130,60,.45); }

/* Filtros */
.filtros { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; font-size: 13px; color: var(--ink-dim); }
.chip {
  padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface);
  color: var(--ink-dim); text-decoration: none; font-size: 12.5px; transition: all .12s ease;
}
.chip:hover { border-color: var(--accent); color: var(--ink); }
.chip.ativo { background: var(--accent); color: #fff; border-color: var(--accent); }

.vazio { color: var(--ink-dim); font-style: italic; }

/* Árvore de datas: Ano > Mês > Semana (accordion via <details> nativo) */
.arvore-datas { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.arvore-datas details > summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px;
  user-select: none;
}
.arvore-datas details > summary::-webkit-details-marker { display: none; }
.marcador {
  display: inline-block; width: 9px; height: 9px; flex: none;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(-45deg); transition: transform .15s ease; opacity: .8;
}
details[open] > summary .marcador { transform: rotate(45deg); }
.icone-nivel { font-size: 15px; flex: none; }
.rotulo-nivel { flex: 1; }
.contagem-nivel {
  flex: none; font-size: 11px; font-weight: 700; padding: 2px 9px; border-radius: 999px;
  background: rgba(255,255,255,.22);
}

.nivel-ano { border-radius: 12px; overflow: hidden; box-shadow: 0 3px 10px var(--shadow); }
.nivel-ano > summary {
  padding: 14px 18px; color: #fff; font-size: 16px; font-weight: 800; letter-spacing: .3px;
  background: linear-gradient(100deg, var(--navy), var(--navy-3));
}
.nivel-ano > .filhos-nivel { background: var(--surface-2); padding: 12px 12px 14px; display: flex; flex-direction: column; gap: 8px; }

.nivel-mes { border-radius: 10px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); }
.nivel-mes > summary {
  padding: 10px 14px; font-size: 13.5px; font-weight: 700; color: var(--navy-2);
  background: var(--surface); border-left: 4px solid var(--accent);
}
.nivel-mes > summary .contagem-nivel { background: var(--surface-2); color: var(--ink-dim); border: 1px solid var(--border); }
.nivel-mes > .filhos-nivel { padding: 10px 10px 12px 18px; display: flex; flex-direction: column; gap: 10px; border-top: 1px dashed var(--border); }

.nivel-semana { border-radius: 8px; border: 1px solid var(--border); background: var(--surface-2); }
.nivel-semana > summary {
  padding: 8px 12px; font-size: 12.5px; font-weight: 600; color: var(--ink-dim);
}
.nivel-semana > summary .contagem-nivel { background: var(--surface); color: var(--ink-dim); border: 1px solid var(--border); }
.nivel-semana > .tabela-emails { margin: 0 10px 10px; width: calc(100% - 20px); }

/* Tabela */
.tabela-emails { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 10px; overflow: hidden; }
.tabela-emails th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--ink-dim);
  padding: 10px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.tabela-emails td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 13px; }
.tabela-emails tbody tr:hover td { background: rgba(184,130,60,.05); }
.tabela-emails tr.excluido-row { opacity: .5; }
.mono { font-family: "SF Mono", Consolas, monospace; font-size: 12px; }
.assunto { font-weight: 600; margin-bottom: 2px; }
.resumo { color: var(--ink-dim); font-size: 12.5px; line-height: 1.4; }
.providencia { color: var(--accent); font-size: 12px; margin-top: 4px; font-style: italic; }
.meta-campo { color: var(--ink-dim); font-size: 11.5px; margin-top: 3px; }
.meta-campo::before { content: "📎 "; }

.badge { padding: 3px 9px; border-radius: 6px; font-size: 11px; font-weight: 700; color: #fff; white-space: nowrap; }
.badge.rel-alta, .chip.rel-alta { background: var(--danger); color: #fff; }
.badge.rel-media, .chip.rel-media { background: var(--warn); color: #fff; }
.badge.rel-baixa, .chip.rel-baixa { background: var(--ok); color: #fff; }
.badge.rel-sem-relevancia, .chip.rel-sem-relevancia { background: #6b6b6b; color: #fff; }
.badge.rel-alta::before { content: "🔴 "; }
.badge.rel-media::before { content: "🟡 "; }
.badge.rel-baixa::before { content: "🟢 "; }
.badge.rel-sem-relevancia::before { content: "⚪ "; }

.sugestao-relevancia { margin-top: 6px; font-size: 11.5px; }
.sugestao-relevancia summary { color: var(--accent); cursor: pointer; }
.sugestao-relevancia form { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; align-items: center; }
.sugestao-relevancia select, .sugestao-relevancia input[type=text] {
  font-size: 11.5px; padding: 3px 6px; border: 1px solid var(--border); border-radius: 6px;
}
.sugestao-relevancia input[type=text] { width: 120px; }
.form-decisao select { font-size: 12px; padding: 4px 6px; border: 1px solid var(--border); border-radius: 6px; width: 100%; }

.status { font-size: 12px; color: var(--ink-dim); }
.status.ok { color: var(--ok); font-weight: 600; }
.status.lixeira { color: var(--danger); font-weight: 600; }

.btn-baixar {
  display: inline-block; padding: 6px 14px; border-radius: 8px;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 12.5px;
  text-decoration: none; transition: transform .12s ease;
}
.btn-baixar:hover { transform: translateY(-1px); opacity: .92; }

.btn-excluir {
  margin-top: 14px; padding: 10px 18px; border: none; border-radius: 8px;
  background: var(--danger); color: #fff; font-weight: 700; font-size: 13.5px; cursor: pointer;
  box-shadow: 0 4px 12px rgba(179,38,30,.25); transition: transform .12s ease;
}
.btn-excluir:hover { transform: translateY(-1px); }

/* Usuários */
.chk-caixa { display: block; font-size: 12.5px; margin: 3px 0; }
.form-permissoes, .form-novo-usuario { display: flex; flex-direction: column; gap: 4px; }
.btn-sm { padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); cursor: pointer; font-size: 12px; margin-top: 6px; }
.btn-perigo { color: var(--danger); border-color: var(--danger); }
.form-novo-usuario { background: var(--surface); padding: 18px; border-radius: 10px; max-width: 420px; }
.campo { margin-bottom: 12px; }
.campo label { display: block; font-size: 12.5px; color: var(--ink-dim); margin-bottom: 4px; }
.campo input[type=text] { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; }
.lista-caixas { border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; }

.editar-perfil summary { color: var(--accent); cursor: pointer; font-size: 12.5px; }
.form-editar-usuario {
  display: flex; flex-direction: column; gap: 6px; margin-top: 8px;
  background: var(--surface-2); padding: 10px; border-radius: 8px; min-width: 200px;
}
.form-editar-usuario label { font-size: 11px; color: var(--ink-dim); display: flex; flex-direction: column; gap: 2px; }
.form-editar-usuario label.chk-caixa { flex-direction: row; align-items: center; gap: 6px; }
.form-editar-usuario input[type=text] { font-size: 12.5px; padding: 5px 7px; border: 1px solid var(--border); border-radius: 6px; }