@font-face { font-family: "Montserrat"; font-weight: 500; font-display: swap; src: url(/fontes/montserrat/montserrat-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 600; font-display: swap; src: url(/fontes/montserrat/montserrat-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 700; font-display: swap; src: url(/fontes/montserrat/montserrat-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 800; font-display: swap; src: url(/fontes/montserrat/montserrat-latin-800-normal.woff2) format("woff2"); }

:root {
  --azul: #1d2549;
  --azul-2: #2c3872;
  --azul-claro: #eef0f7;
  --vermelho: #b51f2b;
  --vermelho-escuro: #951925;
  --texto: #1d2549;
  --texto-2: #5b6075;
  --borda: #dde0ea;
  --fundo: #f5f6fa;
  --branco: #fff;
  --sucesso: #1f7a4d;
  --raio: 10px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Montserrat", "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 15px; line-height: 1.5; color: var(--texto); background: var(--fundo);
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1 { font-size: 22px; font-weight: 800; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 18px; font-weight: 800; margin: 0; }
.ajuda { color: var(--texto-2); margin: 0; font-size: 14px; }

/* ---------- Controles ---------- */
.campo { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.campo > span { font-size: 13px; font-weight: 700; display: flex; justify-content: space-between; gap: 8px; }
.campo small { font-weight: 500; color: var(--texto-2); }
.contador.excedido { color: var(--vermelho); font-weight: 700; }
input, select, textarea {
  font: inherit; font-size: 16px; color: var(--texto); background: var(--branco);
  border: 1px solid var(--borda); border-radius: 8px; padding: 10px 12px; width: 100%; min-width: 0;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; min-height: 76px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul-2); box-shadow: 0 0 0 3px rgba(44, 56, 114, .15); }
input.codigo { font-size: 26px; font-weight: 800; letter-spacing: .45em; text-align: center; padding-left: calc(12px + .45em); }

.botao {
  font: inherit; font-weight: 700; font-size: 14px; border-radius: 8px; border: 1px solid transparent;
  padding: 10px 16px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: background .15s, border-color .15s, opacity .15s; white-space: nowrap;
}
.botao:disabled { opacity: .6; cursor: progress; }
.botao.primario { background: var(--vermelho); color: #fff; }
.botao.primario:hover:not(:disabled) { background: var(--vermelho-escuro); }
.botao.discreto { background: transparent; color: var(--texto); border-color: var(--borda); }
.botao.discreto:hover { background: var(--azul-claro); }
.botao.grande { padding: 14px 18px; font-size: 16px; width: 100%; }
.botao svg { width: 20px; height: 20px; }
.link { background: none; border: 0; padding: 0; font: inherit; font-size: 13px; font-weight: 600; color: var(--azul-2); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.link:disabled { color: var(--texto-2); text-decoration: none; cursor: default; }

.mensagem { margin: 0; padding: 10px 12px; border-radius: 8px; font-size: 14px; background: #fdecee; color: var(--vermelho-escuro); border: 1px solid #f5c9ce; }
.mensagem.ok { background: #e8f5ee; color: var(--sucesso); border-color: #c4e5d3; }

.pilha { display: flex; flex-direction: column; gap: 14px; }
.carregando { min-height: 100vh; display: grid; place-items: center; color: var(--texto-2); }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background:
  linear-gradient(180deg, var(--branco) 0 45%, var(--fundo) 45%); }
.login-caixa {
  width: 100%; max-width: 400px; background: var(--branco); border: 1px solid var(--borda); border-radius: 16px;
  padding: 28px 24px; box-shadow: 0 20px 50px rgba(29, 37, 73, .08); display: flex; flex-direction: column; gap: 16px;
  border-top: 5px solid var(--azul); position: relative;
}
.login-caixa::before { content: ""; position: absolute; top: -5px; right: 0; width: 30%; height: 5px; background: var(--vermelho); border-top-right-radius: 16px; }
.login-logo { width: 200px; height: auto; margin: 0 auto; }
.login h1 { text-align: center; font-size: 20px; }
.linha-links { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---------- Topo ---------- */
.topo {
  background: var(--branco); border-bottom: 1px solid var(--borda); display: flex; align-items: center; gap: 20px;
  padding: 8px 20px; position: sticky; top: 0; z-index: 5;
}
.topo-marca { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--azul); font-weight: 800; }
.topo-marca img { height: 36px; width: auto; }
.topo-nav { display: flex; gap: 4px; flex: 1; min-width: 0; }
.topo-nav a { text-decoration: none; color: var(--texto-2); font-weight: 700; font-size: 14px; padding: 8px 12px; border-radius: 8px; white-space: nowrap; }
.topo-nav a:hover { background: var(--azul-claro); color: var(--azul); }
.topo-nav a.ativo { color: var(--azul); background: var(--azul-claro); }
.topo-usuario { display: flex; align-items: center; gap: 12px; min-width: 0; }
.usuario-email { font-size: 13px; color: var(--texto-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.topo-usuario .botao { padding: 7px 12px; font-size: 13px; }

/* ---------- Gerar ---------- */
.gerar { display: grid; grid-template-columns: minmax(320px, 400px) minmax(0, 1fr); gap: 24px; padding: 24px; max-width: 1240px; margin: 0 auto; align-items: start; }
.painel-form { background: var(--branco); border: 1px solid var(--borda); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; gap: 16px; position: sticky; top: 76px; }
.duas-colunas { display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; }
.dica { font-size: 13px; color: var(--texto-2); background: var(--azul-claro); border-radius: 8px; padding: 10px 12px; }
.dica strong { color: var(--azul); }

.painel-previa { min-width: 0; }
.previa-titulo { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--texto-2); margin: 4px 0 10px; }
.previa-area { width: 100%; }
/* A folha tem 210 × 297 mm (794 × 1123 px a 96 dpi) e é escalada para a largura disponível. */
.previa-folha { position: relative; width: 100%; aspect-ratio: 210 / 297; background: #fff; border-radius: 4px; overflow: hidden;
  box-shadow: 0 1px 2px rgba(29, 37, 73, .08), 0 12px 32px rgba(29, 37, 73, .12); max-width: 760px; }
.previa-folha iframe { position: absolute; top: 0; left: 0; width: 794px; height: 1123px; border: 0; transform-origin: 0 0; pointer-events: none; background: #fff; }

/* ---------- Admin ---------- */
.admin { padding: 24px; max-width: 1240px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.admin-cabecalho { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.barra-filtro { display: flex; align-items: center; gap: 12px; }
.barra-filtro input { max-width: 520px; flex: 1; }
.contagem { font-size: 13px; color: var(--texto-2); white-space: nowrap; }
.tabela-rolagem { overflow-x: auto; background: var(--branco); border: 1px solid var(--borda); border-radius: 12px; }
.tabela { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 14px; }
.tabela th { background: #f0f2f7; text-align: left; font-size: 12px; font-weight: 800; text-transform: uppercase; color: var(--texto-2); padding: 10px 14px; border-bottom: 1px solid var(--borda); white-space: nowrap; }
.tabela td { padding: 9px 14px; border-bottom: 1px solid #eef0f5; height: 48px; }
.tabela tbody tr:last-child td { border-bottom: 0; }
.tabela tbody tr:hover { background: #f8f9fc; }
.tabela .col-data { width: 150px; white-space: nowrap; }
.tabela .col-num { width: 100px; text-align: right; }
.tabela .col-acoes { width: 104px; text-align: right; }
.tabela td.email { font-weight: 700; max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tabela td.nome { color: var(--texto-2); max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tabela td.vazio { text-align: center; color: var(--texto-2); padding: 32px; }
.acoes { display: flex; justify-content: flex-end; gap: 6px; }
.icone { width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--borda); background: var(--branco); display: inline-grid; place-items: center; cursor: pointer; color: var(--texto-2); }
.icone:hover { background: var(--azul-claro); color: var(--azul); }
.icone.perigo:hover { background: #fdecee; color: var(--vermelho); border-color: #f5c9ce; }
.icone svg { width: 17px; height: 17px; }
.rodape-admin { font-size: 13px; }

/* ---------- Modal e aviso ---------- */
.modal { border: 0; border-radius: 14px; padding: 24px; width: min(440px, calc(100vw - 32px)); box-shadow: 0 30px 80px rgba(29, 37, 73, .25); color: var(--texto); }
.modal::backdrop { background: rgba(29, 37, 73, .45); }
.modal-acoes { display: flex; justify-content: flex-end; gap: 10px; }

.aviso { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--azul); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 14px; font-weight: 600; box-shadow: 0 10px 30px rgba(29, 37, 73, .3); z-index: 20; max-width: calc(100vw - 32px); }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .gerar { grid-template-columns: minmax(0, 1fr); padding: 16px; gap: 20px; }
  .painel-form { position: static; padding: 18px; }
  .admin { padding: 16px; }
}
@media (max-width: 640px) {
  .topo { flex-wrap: wrap; gap: 8px 12px; padding: 8px 16px; }
  .topo-marca span { display: none; }
  .topo-nav { order: 3; flex-basis: 100%; overflow-x: auto; }
  .topo-usuario { margin-left: auto; }
  .usuario-email { max-width: 150px; }
  .duas-colunas { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .admin-cabecalho .botao { width: 100%; }
}