:root {
  --fundo: #f6f1ea;
  --papel: #fffdf9;
  --areia: #ece2d4;
  --linha: #e2d6c5;
  --tinta: #2b2420;
  --suave: #75685d;
  --terra: #a4532c;
  --terra-esc: #84401f;
  --oliva: #5f6b3a;
  --mostarda: #c99a3c;
  --alerta: #b3372b;
  --raio: 14px;
  --sombra: 0 1px 2px rgba(43, 36, 32, 0.05), 0 6px 20px rgba(43, 36, 32, 0.05);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fundo); color: var(--tinta); font: 15px/1.6 Inter, system-ui, sans-serif; }
a { color: var(--terra); }
h1, h2, h3, h4 { font-family: Fraunces, Georgia, serif; font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; }
h1 { font-size: 30px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
p { margin: 0 0 0.8em; }
.sobre { text-transform: uppercase; letter-spacing: 0.12em; font-size: 11px; font-weight: 600; color: var(--terra); margin-bottom: 6px; }
.mini { font-size: 13px; color: var(--suave); }
.lead { font-size: 17px; color: var(--suave); }
.vazio-txt { color: var(--suave); font-style: italic; }
.ok-txt { color: var(--oliva); font-weight: 600; margin: 8px 0 0; }

/* layout */
.layout { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.lateral { background: var(--tinta); color: #efe6da; padding: 24px 14px; position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; }
.marca { padding: 0 10px 22px; display: flex; flex-direction: column; }
.marca b { font-family: Fraunces, serif; font-size: 26px; letter-spacing: 0.04em; color: #fff; }
.marca span { font-size: 12px; color: #bcae9d; }
.lateral nav { display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.lateral nav a { display: flex; align-items: center; gap: 10px; color: #e3d8ca; text-decoration: none; padding: 9px 10px; border-radius: 10px; font-size: 14px; }
.lateral nav a svg { width: 18px; height: 18px; flex: none; opacity: 0.85; }
.lateral nav a:hover { background: rgba(255, 255, 255, 0.06); }
.lateral nav a.ativo { background: var(--terra); color: #fff; }
.menu-sep { font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: #9d8f7f; padding: 18px 10px 6px; }
.lateral-pe { font-size: 12px; color: #a99b8b; padding: 12px 10px 0; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.topo-mobile { display: none; }
.conteudo { padding: 36px 44px 80px; max-width: 1080px; width: 100%; }

/* componentes */
.cartao { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 20px 22px; margin-bottom: 16px; box-shadow: var(--sombra); }
.cartao.destaque { background: var(--terra); color: #fff; border-color: var(--terra); }
.cartao.destaque .sobre, .cartao.destaque a.link { color: #ffe1cc; }
.cartao.destaque .btn { background: #fff; color: var(--terra-esc); }
.cartao.nota { background: #fbf4e6; border-color: #eedcb8; }
.grade-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grade-2 > .cartao { margin-bottom: 0; }
.grade-2 + * { margin-top: 16px; }
.titulo-secao { margin: 30px 0 12px; }
.lista-cartoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.lista-cartoes .cartao, .resultados .cartao { margin: 0; }
.resultados { display: grid; gap: 10px; }
.cartao.item { display: block; text-decoration: none; color: inherit; transition: transform 0.12s, border-color 0.12s; }
a.cartao.item:hover { transform: translateY(-2px); border-color: var(--terra); }
.cartao.item b { display: block; font-size: 15px; margin: 6px 0 4px; }
.cartao.item p { font-size: 13px; color: var(--suave); margin: 0; }
.cartao.item.desab { opacity: 0.55; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; background: var(--areia); color: var(--terra-esc); padding: 2px 8px; border-radius: 99px; margin-right: 4px; }
.tag.claro { background: transparent; border: 1px solid var(--linha); color: var(--suave); }
.tag.ok { background: #e7ecd9; color: var(--oliva); }
.tag.alerta { background: #f6dcd8; color: var(--alerta); }

.btn { display: inline-flex; align-items: center; gap: 6px; background: var(--terra); color: #fff; border: 0; border-radius: 10px; padding: 10px 18px; font: 600 14px Inter, sans-serif; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--terra-esc); }
.btn.sec { background: transparent; color: var(--tinta); border: 1px solid var(--linha); }
.btn.sec:hover { background: var(--areia); }
.btn.perigo { background: transparent; color: var(--alerta); border: 1px solid #ecc5bf; }
.btn.largo { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.6; }
.link { background: none; border: 0; color: var(--terra); cursor: pointer; font: inherit; padding: 0; text-decoration: underline; display: inline-block; margin-top: 8px; }
.acoes { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-top: 14px; }
.acoes-linha .link { margin: 0 10px 0 0; }
.voltar { display: inline-block; margin-bottom: 14px; text-decoration: none; font-size: 14px; }

.barra { height: 8px; background: var(--areia); border-radius: 99px; overflow: hidden; margin: 8px 0 14px; }
.barra span { display: block; height: 100%; background: var(--oliva); border-radius: 99px; }
.barra.grande { height: 10px; }

.busca { display: flex; align-items: center; gap: 10px; background: var(--papel); border: 1px solid var(--linha); border-radius: 12px; padding: 4px 14px; margin: 18px 0 22px; }
.busca svg { width: 18px; height: 18px; color: var(--suave); flex: none; }
.busca input { border: 0; outline: 0; background: transparent; flex: 1; padding: 10px 0; font: inherit; }

.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--linha); margin: 6px 0 22px; flex-wrap: wrap; }
.abas a { padding: 10px 14px; text-decoration: none; color: var(--suave); border-bottom: 2px solid transparent; margin-bottom: -1px; font-weight: 500; }
.abas a.on { color: var(--terra); border-color: var(--terra); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips.filtro { margin-bottom: 18px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--linha); border-radius: 99px; background: var(--papel); font-size: 13px; cursor: pointer; text-decoration: none; color: var(--tinta); }
.chip.on, .chip:has(input:checked) { background: var(--terra); border-color: var(--terra); color: #fff; }
.chip input { display: none; }

.campo { display: flex; flex-direction: column; gap: 6px; margin: 0 0 14px; border: 0; padding: 0; }
.campo > span, .rotulo { font-size: 13px; font-weight: 600; color: var(--tinta); display: block; margin-bottom: 6px; }
input, textarea, select { font: inherit; border: 1px solid var(--linha); background: #fff; border-radius: 10px; padding: 9px 12px; color: var(--tinta); width: 100%; }
input:focus, textarea:focus, select:focus { outline: 2px solid rgba(164, 83, 44, 0.25); border-color: var(--terra); }
textarea { resize: vertical; }
.passo { display: flex; align-items: flex-start; gap: 10px; padding: 8px 0; cursor: pointer; }
.passo input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--oliva); flex: none; }
.passo input:checked + span { color: var(--suave); text-decoration: line-through; }
.form-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.span2 { grid-column: 1 / -1; }
.secao-diag h3 { margin-bottom: 4px; }
.secao-diag .mini { margin-bottom: 14px; }

.lista-check { margin: 0; padding: 0; list-style: none; }
.lista-check li { padding: 6px 0 6px 24px; position: relative; }
.lista-check li::before { content: ""; position: absolute; left: 4px; top: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--terra); }
.lista-datas { list-style: none; margin: 0; padding: 0; }
.lista-datas li { display: flex; flex-direction: column; padding: 8px 0; border-bottom: 1px solid var(--linha); }
.lista-datas li span { font-size: 13px; color: var(--suave); }
blockquote.regra { margin: 0 0 16px; padding: 14px 18px; border-left: 4px solid var(--mostarda); background: #fbf4e6; border-radius: 0 10px 10px 0; }

.aviso { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px 20px; margin-bottom: 10px; }
.aviso.fixado { border-left: 4px solid var(--terra); }
.aviso-topo { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.aviso-topo span { font-size: 12px; color: var(--suave); }
.ola h1 { font-size: 34px; }
.ola p { color: var(--suave); max-width: 720px; }

.cab-material { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 18px; }
.cab-material .acoes { margin-top: 0; }
.rico { line-height: 1.7; }
.rico img { max-width: 100%; border-radius: 10px; }
.rico h2, .rico h3 { margin-top: 1.2em; }
.rico blockquote { border-left: 3px solid var(--mostarda); margin: 1em 0; padding: 4px 16px; background: #fbf4e6; }
.rico table { border-collapse: collapse; width: 100%; }
.rico td, .rico th { border: 1px solid var(--linha); padding: 6px 10px; }
.material { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px 34px; }

.video { position: relative; padding-top: 56.25%; background: #1f1a17; border-radius: var(--raio); overflow: hidden; margin: 10px 0 8px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video.vazio { padding: 40px 20px; color: #cbbfb1; text-align: center; }
.club { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
.club-lista { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 14px; position: sticky; top: 20px; max-height: 80vh; overflow: auto; }
.modulo h4 { font-size: 14px; margin: 10px 6px 6px; }
.aula-item { display: flex; gap: 10px; align-items: center; padding: 8px; border-radius: 8px; text-decoration: none; color: var(--tinta); font-size: 14px; }
.aula-item i { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--linha); flex: none; }
.aula-item.vista i { background: var(--oliva); border-color: var(--oliva); }
.aula-item.on { background: var(--areia); }
.transcricao summary { cursor: pointer; font-weight: 600; }
.trans-texto { margin-top: 14px; max-height: 520px; overflow: auto; font-size: 14px; line-height: 1.7; color: #4b4038; white-space: normal; }
mark { background: #f6dc9b; padding: 0 2px; border-radius: 3px; }
.agenda-frame { background: #fff; border: 1px solid var(--linha); border-radius: var(--raio); overflow: hidden; margin-bottom: 16px; }
.agenda-frame iframe { width: 100%; height: 600px; border: 0; display: block; }
.dados { display: grid; grid-template-columns: 140px 1fr; gap: 6px 14px; margin: 0; }
.dados dt { color: var(--suave); font-size: 13px; }
.dados dd { margin: 0; }
.modal .dados { grid-template-columns: 1fr; }
.modal .dados dt { font-weight: 600; color: var(--tinta); margin-top: 8px; }
.duvida .resposta { background: #f2f4ea; border-left: 3px solid var(--oliva); padding: 10px 14px; border-radius: 0 8px 8px 0; }
.duvida textarea { margin-top: 6px; }

.tabela-wrap { overflow-x: auto; background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); }
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--suave); padding: 12px 14px; border-bottom: 1px solid var(--linha); background: #faf6f0; }
.tabela td { padding: 12px 14px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.tabela tr:last-child td { border-bottom: 0; }

.modal-fundo { position: fixed; inset: 0; background: rgba(43, 36, 32, 0.45); display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px; z-index: 50; overflow-y: auto; }
.modal { background: var(--papel); border-radius: 18px; padding: 26px 28px; width: 100%; max-width: 560px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2); }
.modal.largo { max-width: 820px; }
.modal textarea.msg { font-size: 14px; }
.ql-toolbar.ql-snow { border-radius: 10px 10px 0 0; border-color: var(--linha); background: #faf6f0; }
.ql-container.ql-snow { border-radius: 0 0 10px 10px; border-color: var(--linha); background: #fff; font: 15px/1.6 Inter, sans-serif; min-height: 320px; }
.modal .ql-container.ql-snow { min-height: 160px; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 20px); background: var(--tinta); color: #fff; padding: 12px 20px; border-radius: 12px; opacity: 0; transition: 0.25s; z-index: 99; font-size: 14px; }
.toast.erro { background: var(--alerta); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.carregando { display: flex; justify-content: center; padding: 60px 0; }
.carregando.tela { min-height: 100vh; align-items: center; }
.carregando span { width: 28px; height: 28px; border: 3px solid var(--areia); border-top-color: var(--terra); border-radius: 50%; animation: gira 0.8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

.entrada { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; background: radial-gradient(circle at 20% 10%, #efd9c4, transparent 50%), var(--fundo); }
.entrada-card { background: var(--papel); border: 1px solid var(--linha); border-radius: 20px; padding: 36px 34px; width: 100%; max-width: 420px; box-shadow: var(--sombra); }
.aviso-erro { background: #f6dcd8; color: var(--alerta); padding: 10px 14px; border-radius: 10px; font-size: 14px; }

.pdf-doc { font: 12px/1.6 Inter, sans-serif; color: #2b2420; padding: 0; width: 180mm; }
.pdf-doc h1 { font-size: 22px; }
.pdf-doc h2 { font-size: 16px; page-break-after: avoid; }
.pdf-doc p, .pdf-doc li { page-break-inside: avoid; }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .lateral { position: fixed; z-index: 40; left: 0; top: 0; width: 260px; transform: translateX(-100%); transition: transform 0.2s; }
  .lateral.aberta { transform: none; box-shadow: 0 0 0 100vw rgba(0, 0, 0, 0.35); }
  .topo-mobile { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; background: var(--tinta); color: #fff; position: sticky; top: 0; z-index: 30; }
  .topo-mobile b { font-family: Fraunces, serif; font-size: 20px; }
  .topo-mobile button, .topo-mobile a { background: none; border: 0; color: #fff; display: flex; }
  .topo-mobile svg { width: 24px; height: 24px; }
  .conteudo { padding: 22px 16px 70px; }
  .grade-2, .club, .form-grade { grid-template-columns: 1fr; }
  .club-lista { position: static; }
  .material { padding: 20px 18px; }
  h1 { font-size: 25px; }
  .dados { grid-template-columns: 1fr; }
}
.callout { display: flex; gap: 12px; background: #fbf4e6; border: 1px solid #eedcb8; border-radius: 12px; padding: 14px 16px; margin: 1em 0; }
.callout-icone { font-size: 20px; line-height: 1.4; }
.callout > div > :last-child { margin-bottom: 0; }
.colunas { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.rico details { border: 1px solid var(--linha); border-radius: 10px; padding: 10px 14px; margin: 0.8em 0; background: #fff; }
.rico details summary { cursor: pointer; font-weight: 600; }
.rico hr { border: 0; border-top: 1px solid var(--linha); margin: 1.6em 0; }