/* ==========================================================================
   AGORAMED — estilos globais
   Paleta: Azul-petróleo #4A7784 | Cinza-claro #EAEAEA | Cinza-escuro #5D6362
   ========================================================================== */

:root {
  --petroleo: #4A7784;
  --petroleo-escuro: #3B626D;
  --petroleo-fundo: #2C4A53;
  --cinza-claro: #EAEAEA;
  --cinza-escuro: #5D6362;
  --bg: #F4F5F5;
  --card: #FFFFFF;
  --linha: #DBDEDE;
  --texto: #2E3433;
  --texto-suave: #6C7473;
  --erro: #B3453C;
  --ok: #4C7C59;
  --sombra: 0 8px 32px rgba(44, 74, 83, .10), 0 2px 8px rgba(44, 74, 83, .06);
  --raio: 14px;
  --topo: 64px;
  --fonte-destaque: "Josefin Sans", "Jost", "Century Gothic", "Trebuchet MS", system-ui, sans-serif;
  --fonte-alt: "Jost", "Josefin Sans", "Century Gothic", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

/* ---------- animação de entrada do cartão de login ---------- */
.cartao-login {
  animation: cardLoginIn .65s var(--ease-out) both;
}
@keyframes cardLoginIn {
  from { opacity: 0; transform: translateY(28px) scale(.95); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
.tela-login::after {
  animation: floatBg 12s ease-in-out infinite alternate;
}
@keyframes floatBg {
  from { transform: translate(0, 0) rotate(0deg) scale(1); }
  to   { transform: translate(-30px, 20px) rotate(5deg) scale(1.05); }
}
.tela-login::after {
  animation: floatBg 12s ease-in-out infinite alternate;
}
@keyframes floatBg {
  from { transform: translate(0, 0) rotate(0deg); }
  to   { transform: translate(-20px, 15px) rotate(3deg); }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--texto);
  line-height: 1.55;
  min-height: 100vh;
}

a { color: var(--petroleo); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

button { font: inherit; cursor: pointer; }

/* ==========================================================================
   Tipografia da tela de login
   Fontes livres (SIL Open Font License), arquivos locais em /fonts.
   Os @font-face ficam em css/fontes.css (gerado por tools/).
   ========================================================================== */

/* ---------- utilitários ---------- */
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.oculto { display: none !important; }

/* ---------- animações de entrada de formulários (login) ---------- */
.form-animar {
  animation: formEntrada .4s var(--ease-out) both;
}
@keyframes formEntrada {
  from { opacity: 0; transform: translateY(16px) scale(.97); filter: blur(3px); }
  to   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

.aviso {
  background: #F6EFE0; border: 1px solid #E2D3AE; color: #6E5B23;
  padding: 12px 14px; border-radius: 10px; font-size: .9rem;
  animation: avisoIn .25s var(--ease-out) both;
}
@keyframes avisoIn {
  from { opacity: 0; transform: translateY(-6px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.aviso.erro { background: #F8E7E5; border-color: #E5B8B3; color: #8A332B; }
.aviso.sucesso { background: #E4F0E7; border-color: #BCD8C3; color: #33573F; }
.campo label .obrig { color: #8A332B; font-weight: 700; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--petroleo); color: #fff; border: none;
  padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: .95rem;
  transition: background .2s, transform .1s;
}
.btn:hover { background: var(--petroleo-escuro); text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn.secundario { background: transparent; color: var(--petroleo); border: 1.5px solid var(--petroleo); }
.btn.secundario:hover { background: rgba(74, 119, 132, .1); }
.btn.fantasma { background: transparent; color: var(--texto-suave); }
.btn.fantasma:hover { background: rgba(0,0,0,.05); color: var(--texto); }
.btn.pequeno { padding: 7px 12px; font-size: .82rem; border-radius: 8px; }
.btn.perigo { background: var(--erro); }
.btn.perigo:hover { background: #93382F; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- campos ---------- */
.campo { margin-bottom: 14px; }
.campo label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--cinza-escuro); }
.campo input, .campo textarea, .campo select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--linha);
  border-radius: 10px; font: inherit; background: #fff; color: var(--texto);
  transition: border-color .2s;
}
.campo input:focus, .campo textarea:focus, .campo select:focus {
  outline: none; border-color: var(--petroleo);
}
.campo textarea { resize: vertical; min-height: 90px; }
.campo .dica { font-size: .78rem; color: var(--texto-suave); margin-top: 4px; }

/* ---------- cabeçalho ---------- */
.topo {
  position: sticky; top: 0; z-index: 50;
  background: var(--petroleo-fundo);
  color: #fff;
  box-shadow: 0 2px 12px rgba(0,0,0,.18);
}
.topo .container { display: flex; align-items: center; gap: 14px; height: var(--topo); }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; letter-spacing: .2px; color: #fff; }
.marca:hover { text-decoration: none; }
.marca .simbolo-marca { height: 30px; width: auto; flex: none; }
.topo .espaco { flex: 1; }

.btn-instalar {
  background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.35);
  padding: 7px 13px; border-radius: 20px; font-size: .82rem; font-weight: 600;
}
.btn-instalar:hover { background: rgba(255,255,255,.24); }

.usuario-chip {
  display: flex; align-items: center; gap: 9px; background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2); padding: 6px 12px 6px 6px; border-radius: 24px;
  color: #fff; font-size: .85rem; font-weight: 600; position: relative; cursor: pointer;
}
.usuario-chip .avatar {
  width: 28px; height: 28px; border-radius: 50%; background: var(--petroleo);
  display: grid; place-items: center; font-size: .8rem; color: #fff; text-transform: uppercase;
}
.menu-usuario {
  position: absolute; right: 0; top: calc(100% + 10px); background: #fff; color: var(--texto);
  border-radius: 12px; box-shadow: var(--sombra); min-width: 210px; overflow: hidden; z-index: 60;
}
.menu-usuario a, .menu-usuario button {
  display: block; width: 100%; text-align: left; padding: 12px 16px; font-size: .9rem;
  background: none; border: none; color: var(--texto);
}
.menu-usuario a:hover, .menu-usuario button:hover { background: var(--cinza-claro); text-decoration: none; }

/* ---------- página de login ---------- */
.tela-login {
  position: relative; overflow: hidden;
  min-height: 100vh; display: grid; place-items: center; align-content: center; gap: 16px;
  padding: 24px 16px;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(255,255,255,.14), transparent 60%),
    linear-gradient(160deg, var(--petroleo-fundo) 0%, var(--petroleo) 55%, var(--cinza-escuro) 100%);
}
/* marca d'água: símbolo da AGORAMED bem suave, atrás do cartão */
.tela-login::after {
  content: ""; position: absolute; right: -70px; bottom: -60px;
  width: min(52vmin, 430px); aspect-ratio: 468 / 381;
  background: url("../img/agoramed-simbolo-branco.png") center / contain no-repeat;
  opacity: .055; pointer-events: none;
}
.cartao-login {
  position: relative; z-index: 1;
  width: min(430px, 100%); background: #fff; border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35); padding: 36px 30px 28px;
}
.cartao-login .marca-login { justify-content: center; margin-bottom: 10px; }
.cartao-login .marca-login img {
  width: min(330px, 82%); height: auto; margin-inline: auto;
  filter: drop-shadow(0 4px 12px rgba(44, 74, 83, .18));
  transition: filter var(--dur-mid) ease;
}
.cartao-login .marca-login img:hover {
  filter: drop-shadow(0 6px 18px rgba(44, 74, 83, .28));
}
.cartao-login h1 { font-size: 1.3rem; text-align: center; margin-bottom: 4px; }
.cartao-login .subtitulo { text-align: center; color: var(--texto-suave); font-size: .9rem; margin-bottom: 22px; }

/* assinatura abaixo do cartão (sobre o fundo azul-petróleo) */
.rodape-login {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  color: rgba(255,255,255,.9); font-size: .84rem; letter-spacing: .3px;
  text-shadow: 0 1px 3px rgba(0,0,0,.28);
}
.rodape-login img { width: auto; height: 26px; opacity: .95; }
.rodape-login strong { font-weight: 700; letter-spacing: .6px; }

.abas-login { display: flex; background: var(--cinza-claro); border-radius: 10px; padding: 4px; margin-bottom: 20px; }
.abas-login button {
  flex: 1; padding: 10px; border: none; background: none; border-radius: 8px;
  font-weight: 700; font-size: .9rem; color: var(--cinza-escuro);
}
.abas-login button.ativo { background: #fff; color: var(--petroleo); box-shadow: 0 2px 6px rgba(0,0,0,.08); transition: all var(--dur-mid) var(--ease-spring); }

.conta-demo { margin-top: 20px; font-size: .8rem; color: var(--texto-suave); }
.conta-demo summary { cursor: pointer; font-weight: 600; }
.conta-demo code {
  background: var(--cinza-claro); padding: 2px 6px; border-radius: 6px; font-size: .78rem;
}

/* ---------- variações da tipografia da tela de login ----------
   PADRÃO: fonte do sistema (nenhuma regra abaixo é aplicada).
   Estas classes são OPCIONAIS e só entram em ação quando a página pede
   ?fonte=josefin | jost | titulos (ver index.html e previa.html).
   OBS.: body define font-family própria, portanto as regras precisam
   atingir o próprio body (o parâmetro ?fonte= marca o <html>). */

/* A) página inteira na Josefin Sans */
.fonte-destaque,
.fonte-destaque body { font-family: var(--fonte-destaque); }
.fonte-destaque .cartao-login .subtitulo { font-size: 1rem; letter-spacing: .2px; }
.fonte-destaque .abas-login button { font-size: .98rem; letter-spacing: .5px; }
.fonte-destaque .btn { letter-spacing: .7px; font-size: 1.02rem; }
.fonte-destaque .campo label { font-size: .92rem; letter-spacing: .5px; }
.fonte-destaque .campo input { font-size: 1.02rem; letter-spacing: .2px; }
.fonte-destaque .conta-demo { letter-spacing: .2px; }

/* B) página inteira na Jost (alternativa) */
.fonte-alt,
.fonte-alt body { font-family: var(--fonte-alt); }

/* C) somente títulos, botões e rótulos (campos seguem na fonte do sistema) */
.fonte-destaque-titulos .cartao-login .subtitulo,
.fonte-destaque-titulos .abas-login button,
.fonte-destaque-titulos .btn,
.fonte-destaque-titulos .campo label,
.fonte-destaque-titulos .conta-demo summary {
  font-family: var(--fonte-destaque);
  letter-spacing: .5px;
}

/* ---------- hero / banner ---------- */
.hero {
  background: linear-gradient(120deg, var(--petroleo-fundo), var(--petroleo));
  color: #fff; padding: 34px 0 30px;
}
.hero .ola { font-size: .95rem; opacity: .85; }
.hero h1 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin: 4px 0 8px; }
.hero p { opacity: .85; font-size: .95rem; max-width: 60ch; }

/* ---------- linhas de cursos (estilo Netflix) ---------- */
.secao { margin: 30px 0 6px; }
.secao-cab { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.secao-cab h2 { font-size: 1.15rem; }
.secao-cab .contador { font-size: .82rem; color: var(--texto-suave); }
.secao-cab .ver-todos { margin-left: auto; font-size: .85rem; font-weight: 600; }

.linha-cartoes {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(258px, 300px);
  gap: 16px; overflow-x: auto; padding: 4px 2px 18px;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
}
.linha-cartoes::-webkit-scrollbar { height: 8px; }
.linha-cartoes::-webkit-scrollbar-thumb { background: var(--linha); border-radius: 8px; }

.cartao-curso {
  scroll-snap-align: start; background: var(--card); border-radius: var(--raio);
  overflow: hidden; box-shadow: 0 3px 14px rgba(44,74,83,.1);
  transition: transform .2s, box-shadow .2s; display: flex; flex-direction: column;
}
.cartao-curso:hover { transform: translateY(-4px); box-shadow: var(--sombra); text-decoration: none; color: inherit; }

.capa {
  aspect-ratio: 16/9; position: relative; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--petroleo), var(--petroleo-fundo));
  color: #fff; overflow: hidden;
}
.capa img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.capa .emoji { font-size: 3rem; filter: drop-shadow(0 4px 10px rgba(0,0,0,.3)); }
.capa .badge {
  position: absolute; top: 10px; left: 10px; background: rgba(0,0,0,.55);
  padding: 4px 9px; border-radius: 6px; font-size: .7rem; font-weight: 700; letter-spacing: .4px;
  text-transform: uppercase; backdrop-filter: blur(4px);
}
.capa .duracao {
  position: absolute; bottom: 10px; right: 10px; background: rgba(0,0,0,.6);
  padding: 3px 8px; border-radius: 6px; font-size: .72rem; font-weight: 600;
}

.info-curso { padding: 13px 14px 15px; display: flex; flex-direction: column; gap: 5px; flex: 1; }
.info-curso h3 { font-size: .98rem; line-height: 1.3; }
.info-curso .rapido { font-size: .78rem; color: var(--texto-suave); }
.info-curso .descricao { font-size: .8rem; color: var(--texto-suave); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.barra-progresso { height: 5px; background: var(--cinza-claro); border-radius: 4px; overflow: hidden; margin-top: auto; }
.barra-progresso span { display: block; height: 100%; background: var(--petroleo); border-radius: 4px; transition: width .6s var(--ease-out); }
.progresso-texto { font-size: .74rem; color: var(--texto-suave); }

/* cards de divulgação */
.cartao-promo { border: 1.5px dashed var(--petroleo); }
.cartao-promo .capa { background: linear-gradient(135deg, var(--cinza-escuro), var(--petroleo-fundo)); }
.cartao-promo .info-curso h3 { color: var(--petroleo-fundo); }

/* ---------- página de curso ---------- */
.capa-curso {
  background: linear-gradient(180deg, var(--petroleo-fundo) 0%, var(--petroleo) 100%);
  color: #fff; padding: 30px 0 34px;
}
.capa-curso .voltar { color: rgba(255,255,255,.85); font-size: .88rem; font-weight: 600; }
.capa-curso h1 { font-size: clamp(1.5rem, 4vw, 2.1rem); margin: 10px 0 6px; }
.capa-curso .sub { opacity: .88; max-width: 70ch; }
.meta-curso { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.meta-curso .pill {
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  padding: 5px 12px; border-radius: 20px; font-size: .8rem; font-weight: 600;
}

.progresso-geral { margin-top: 18px; max-width: 420px; }
.progresso-geral .barra-progresso { background: rgba(255,255,255,.25); height: 7px; }
.progresso-geral .barra-progresso span { background: #fff; }
.progresso-geral .progresso-texto { color: rgba(255,255,255,.85); }

.modulos { margin: 26px 0 60px; display: grid; gap: 14px; }
.modulo { background: var(--card); border-radius: var(--raio); box-shadow: 0 3px 12px rgba(44,74,83,.08); overflow: hidden; }
.modulo > summary {
  list-style: none; cursor: pointer; padding: 17px 18px; display: flex; align-items: center; gap: 12px;
}
.modulo > summary::-webkit-details-marker { display: none; }
.modulo > summary:hover { background: var(--cinza-claro); }
.modulo .num {
  width: 32px; height: 32px; flex: none; border-radius: 9px; background: var(--cinza-claro);
  color: var(--petroleo-fundo); display: grid; place-items: center; font-weight: 800; font-size: .85rem;
}
.modulo .titulo-mod { font-weight: 700; flex: 1; }
.modulo .qtd { font-size: .8rem; color: var(--texto-suave); }
.modulo .seta { color: var(--texto-suave); transition: transform .2s; }
.modulo[open] .seta { transform: rotate(180deg); }

.lista-aulas { border-top: 1px solid var(--linha); }
.aula-linha {
  display: flex; align-items: center; gap: 13px; padding: 14px 18px;
  border-bottom: 1px solid var(--linha); color: inherit;
}
.aula-linha:last-child { border-bottom: none; }
.aula-linha:hover { background: #F7F9F9; text-decoration: none; }
.aula-linha .icone {
  width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--cinza-claro);
  display: grid; place-items: center; color: var(--petroleo); font-size: .95rem;
}
.aula-linha.concluida .icone { background: var(--ok); color: #fff; }
.aula-linha .texto { flex: 1; min-width: 0; }
.aula-linha .texto strong { display: block; font-size: .93rem; font-weight: 600; }
.aula-linha .texto small { color: var(--texto-suave); font-size: .78rem; }
.aula-linha .sinalizadores { display: flex; gap: 6px; align-items: center; }
.tag-pdf {
  background: rgba(74,119,132,.12); color: var(--petroleo-fundo); font-size: .7rem;
  font-weight: 700; padding: 3px 8px; border-radius: 6px;
}

/* ---------- página de aula ---------- */
.aula-wrap { padding: 22px 0 70px; }
.voltar-curso { font-size: .88rem; font-weight: 600; display: inline-flex; gap: 6px; align-items: center; margin-bottom: 14px; }
.palco-video { background: #000; border-radius: var(--raio); overflow: hidden; box-shadow: var(--sombra); aspect-ratio: 16/9; }
.palco-video iframe { width: 100%; height: 100%; border: 0; display: block; }
.video-vazio {
  width: 100%; height: 100%; display: grid; place-items: center; text-align: center;
  background: linear-gradient(135deg, var(--cinza-escuro), var(--petroleo-fundo)); color: #fff; padding: 20px;
}

.cab-aula { margin: 18px 0 6px; display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.cab-aula h1 { font-size: clamp(1.2rem, 3vw, 1.6rem); flex: 1; min-width: 240px; }
.cab-aula .acoes-aula { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.desc-aula { color: var(--texto-suave); margin-bottom: 20px; max-width: 80ch; }

.painel-lateral { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
@media (max-width: 900px) { .painel-lateral { grid-template-columns: 1fr; } }

.bloco { background: var(--card); border-radius: var(--raio); box-shadow: 0 3px 12px rgba(44,74,83,.08); padding: 18px; margin-bottom: 20px; }
.bloco h2 { font-size: 1.02rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }

.material { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border: 1px solid var(--linha); border-radius: 10px; margin-bottom: 9px; }
.material .icone-pdf { width: 36px; height: 36px; border-radius: 8px; background: #F8E7E5; color: var(--erro); display: grid; place-items: center; font-weight: 800; font-size: .72rem; flex: none; }
.material .nome { flex: 1; font-size: .88rem; font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* comentários */
.form-comentario textarea { width: 100%; border: 1.5px solid var(--linha); border-radius: 10px; padding: 12px 14px; font: inherit; resize: vertical; min-height: 76px; }
.form-comentario textarea:focus { outline: none; border-color: var(--petroleo); }
.form-comentario .linha-acoes { display: flex; justify-content: space-between; align-items: center; margin-top: 8px; gap: 10px; }
.form-comentario .dica-teclado { font-size: .76rem; color: var(--texto-suave); }

.comentario { display: flex; gap: 12px; padding: 14px 0; border-top: 1px solid var(--linha); animation: pageIn .35s var(--ease-out) both; }
.comentario .avatar {
  width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--petroleo);
  color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .85rem; text-transform: uppercase;
}
.comentario.professor .avatar { background: var(--petroleo-fundo); box-shadow: 0 0 0 2px var(--petroleo); }
.comentario .corpo { flex: 1; min-width: 0; }
.comentario .cab { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.comentario .cab strong { font-size: .88rem; }
.comentario .cab time { font-size: .75rem; color: var(--texto-suave); }
.selo-prof {
  background: var(--petroleo); color: #fff; font-size: .66rem; font-weight: 800;
  padding: 2px 8px; border-radius: 20px; letter-spacing: .3px; text-transform: uppercase;
}
.comentario p { font-size: .9rem; margin-top: 3px; overflow-wrap: anywhere; }
.comentario .excluir { background: none; border: none; color: var(--texto-suave); font-size: .75rem; padding: 2px 0; }
.comentario .excluir:hover { color: var(--erro); }

/* ---------- painel admin ---------- */
.admin-cab { background: var(--petroleo-fundo); color: #fff; padding: 26px 0; }
.admin-cab h1 { font-size: 1.5rem; }
.admin-cab p { opacity: .85; font-size: .9rem; }

.abas-admin { display: flex; gap: 6px; overflow-x: auto; padding: 16px 0 4px; }
.abas-admin button {
  border: 1px solid var(--glass-border); background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light); -webkit-backdrop-filter: var(--glass-blur-light);
  color: var(--cinza-escuro);
  padding: 9px 16px; border-radius: 22px; font-weight: 700; font-size: .85rem; white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
  box-shadow: var(--glass-shadow);
}
.abas-admin button:hover { transform: translateY(-1px); box-shadow: var(--glass-shadow-deep); }
.abas-admin button.ativo {
  background: linear-gradient(180deg, var(--petroleo), var(--petroleo-escuro));
  border-color: var(--petroleo); color: #fff;
  box-shadow: 0 4px 14px var(--accent-glow), 0 1px 0 rgba(255,255,255,.2) inset;
}

.tabela-cards { display: grid; gap: 12px; margin: 14px 0 40px; }
.card-linha {
  background: var(--card); border-radius: var(--raio); box-shadow: 0 3px 12px rgba(44,74,83,.08);
  padding: 15px 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
}
.card-linha .mini-capa {
  width: 84px; aspect-ratio: 16/9; border-radius: 8px; flex: none; overflow: hidden;
  background: linear-gradient(135deg, var(--petroleo), var(--petroleo-fundo));
  display: grid; place-items: center; color: #fff; font-size: 1.3rem;
}
.card-linha .mini-capa img { width: 100%; height: 100%; object-fit: cover; }
.card-linha .dados { flex: 1; min-width: 200px; }
.card-linha .dados strong { display: block; font-size: .98rem; }
.card-linha .dados small { color: var(--texto-suave); font-size: .8rem; }
.card-linha .acoes { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- busca e filtros de alunos/professores ---------- */
.busca-campo { display: flex; align-items: center; gap: 12px; margin: 12px 0 8px; flex-wrap: wrap; }
.busca-campo input[type="search"] {
  flex: 1 1 220px; min-width: 200px; max-width: 380px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border); border-radius: 999px;
  padding: 11px 18px; font: inherit; color: var(--texto);
  box-shadow: 0 1px 3px rgba(44,74,83,.04) inset;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
}
.busca-campo input[type="search"]::placeholder { color: var(--texto-suave); }
.busca-campo input[type="search"]:focus {
  outline: none; border-color: var(--petroleo); background: #fff;
  box-shadow: 0 0 0 3px var(--accent-glow), 0 1px 3px rgba(44,74,83,.04) inset;
}
.busca-campo select {
  flex: 0 1 250px; min-width: 190px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border); border-radius: 999px;
  padding: 11px 16px; font: inherit; color: var(--texto); cursor: pointer;
  box-shadow: 0 1px 3px rgba(44,74,83,.04) inset;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
}
.busca-campo select:focus {
  outline: none; border-color: var(--petroleo); background: #fff;
  box-shadow: 0 0 0 3px var(--accent-glow), 0 1px 3px rgba(44,74,83,.04) inset;
}
.busca-contagem { font-size: .8rem; font-weight: 600; color: var(--texto-suave); }

.sel-todos {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .84rem; font-weight: 600; color: var(--texto-suave);
  margin: 0 0 12px; cursor: pointer; user-select: none;
}
.sel-todos input, .sel-aluno input { accent-color: var(--petroleo); cursor: pointer; }
.sel-aluno { display: flex; align-items: center; padding: 0 2px; }

.acoes-massa {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 14px; margin: 0 0 14px; border-radius: 14px;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 24px rgba(44,74,83,.08);
  animation: cardIn .28s ease both;
}
.acoes-massa strong { font-size: .86rem; font-weight: 800; color: var(--petroleo); }
.acoes-massa select {
  min-width: 190px; padding: 9px 14px; font: inherit; color: var(--texto);
  border: 1px solid var(--glass-border); border-radius: 999px;
  background: #fff; cursor: pointer;
}
.acoes-massa select:focus { outline: none; border-color: var(--petroleo); box-shadow: 0 0 0 3px var(--accent-glow); }

.painel-form {
  background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 22px; margin: 16px 0 40px;
}
.painel-form h2 { margin-bottom: 16px; }
.grade-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 620px) { .grade-2 { grid-template-columns: 1fr; } }

.editor-modulo { border: 1.5px solid var(--linha); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.editor-modulo .cab-mod { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.editor-modulo .cab-mod input { flex: 1; font-weight: 700; }
.editor-aula { border-top: 1px dashed var(--linha); padding: 12px 0 4px; }
.editor-aula textarea {
  width: 100%; min-height: 90px; resize: vertical;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border); border-radius: 10px;
  padding: 10px 12px; font: inherit; line-height: 1.5;
  box-shadow: 0 1px 3px rgba(44,74,83,.04) inset;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease;
}
.editor-aula textarea:focus {
  outline: none; border-color: var(--petroleo);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 1px 3px rgba(44,74,83,.04) inset;
  background: #fff;
}
.editor-aula .cab-aula-ed { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.editor-aula .cab-aula-ed input.titulo-aula { flex: 1; font-weight: 600; }
.grade-3 { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px; }
@media (max-width: 620px) { .grade-3 { grid-template-columns: 1fr; } }

.situacao { font-size: .74rem; font-weight: 800; padding: 3px 9px; border-radius: 20px; text-transform: uppercase; letter-spacing: .3px; }
.situacao.pendente { background: #F6EFE0; color: #6E5B23; }
.situacao.liberado { background: #E4F0E7; color: #33573F; }
.situacao.admin { background: rgba(74,119,132,.15); color: var(--petroleo-fundo); }

/* ---------- rodapé ---------- */
.rodape {
  margin-top: 50px; padding: 26px 0 90px; border-top: 1px solid var(--linha);
  color: var(--texto-suave); font-size: .82rem; text-align: center;
}

/* ---------- navegação inferior (mobile) ---------- */
.nav-inferior {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 55; display: none;
  background: var(--petroleo-fundo); border-top: 1px solid rgba(255,255,255,.12);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
}
.nav-inferior .container { display: flex; justify-content: space-around; gap: 6px; }
.nav-inferior a, .nav-inferior button {
  position: relative; flex: 1; min-width: 0; min-height: 62px;
  color: #bfd2d8; background: none; border: 1px solid transparent;
  font-size: .68rem; font-weight: 600; line-height: 1.3;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 4px 8px; border-radius: 15px;
}
.nav-inferior .nav-icone { width: 24px; height: 24px; flex: none; }
.nav-inferior a.ativo { color: #fff; background: #ffffff08; border-color: #88bfcb16; }
.nav-inferior a.ativo::before { content: ''; position: absolute; top: 2px; left: calc(50% - 12px);
  width: 24px; height: 2px; border-radius: 2px; background: #fff; }
.nav-inferior :is(a, button):hover { background: #ffffff0b; color: #fff; text-decoration: none; }
.nav-inferior :is(a, button):focus-visible { outline: 2px solid #e0f5fa; outline-offset: -3px; }

/* ---------- responsivo ---------- */
@media (max-width: 720px) {
  .nav-inferior { display: block; }
  .rodape { padding-bottom: 110px; }
  .topo .container { width: calc(100% - 24px); }
  .marca span.nome-marca { display: none; }
  .usuario-chip .nome-usuario { display: none; }
  .linha-cartoes { grid-auto-columns: minmax(230px, 78vw); }
  .hero { padding: 26px 0 24px; }
  .aula-linha { padding: 13px 14px; }
  .modulo > summary { padding: 15px 14px; }
}

@media (max-width: 520px) {
  /* no celular "Marcar como concluída" ocupa a linha inteira e os botões de
     navegação ficam lado a lado abaixo dela */
  .cab-aula .acoes-aula { width: 100%; flex-wrap: wrap; align-items: stretch; }
  #btn-concluir { flex: 1 1 100%; }
  #btn-anterior, #btn-proxima { flex: 1 1 calc(50% - 4px); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ==========================================================================
   LIQUID GLASS — camada premium (Apple-inspired)
   Translucidez, desfoque, profundidade e micro-interações.
   ========================================================================== */

/* ---------- variáveis premium ---------- */
:root {
  --glass-bg: rgba(255, 255, 255, .55);
  --glass-bg-strong: rgba(255, 255, 255, .72);
  --glass-border: rgba(255, 255, 255, .45);
  --glass-border-soft: rgba(255, 255, 255, .28);
  --glass-shadow: 0 8px 32px rgba(44, 74, 83, .10), 0 2px 8px rgba(44, 74, 83, .06);
  --glass-shadow-deep: 0 16px 48px rgba(44, 74, 83, .14), 0 4px 12px rgba(44, 74, 83, .08);
  --glass-blur: blur(20px) saturate(1.4);
  --glass-blur-light: blur(12px) saturate(1.2);
  --accent-glow: rgba(74, 119, 132, .35);
  --surface-tint: rgba(74, 119, 132, .06);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur-fast: .18s;
  --dur-mid: .32s;
  --dur-slow: .5s;
}

/* ---------- fundo global com gradiente sutil ---------- */
body {
  background:
    radial-gradient(1200px 800px at 15% -10%, rgba(74, 119, 132, .07), transparent 55%),
    radial-gradient(900px 600px at 85% 110%, rgba(93, 99, 98, .06), transparent 50%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- topo (header) — vidro fosco ---------- */
.topo {
  background: rgba(44, 74, 83, .72);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 8px 24px rgba(0,0,0,.08);
}

/* ---------- cartões com efeito vidro ---------- */
.cartao-curso, .modulo, .bloco, .card-linha, .painel-form, .cartao-login {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid) var(--ease-out), border-color var(--dur-fast) ease;
}

.cartao-curso:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(44, 74, 83, .18), 0 6px 16px rgba(44, 74, 83, .10);
  border-color: rgba(74, 119, 132, .3);
}
.cartao-curso:active {
  transform: translateY(-2px) scale(.99);
}

/* ---------- botões premium ---------- */
.btn {
  background: linear-gradient(180deg, var(--petroleo) 0%, var(--petroleo-escuro) 100%);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 4px 12px var(--accent-glow), 0 1px 0 rgba(255,255,255,.2) inset;
  border-radius: 12px;
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.18) 0%, transparent 45%);
  pointer-events: none;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-glow), 0 1px 0 rgba(255,255,255,.25) inset;
}
.btn:active { transform: translateY(0) scale(.96); }

.btn.secundario {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  color: var(--petroleo);
  border: 1px solid var(--petroleo);
  box-shadow: var(--glass-shadow);
}
.btn.secundario::after { display: none; }

.btn.fantasma { background: transparent; box-shadow: none; border: 1px solid transparent; }
.btn.fantasma::after { display: none; }

/* ---------- campos de formulário ---------- */
.campo input, .campo textarea, .campo select {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border);
  box-shadow: 0 1px 3px rgba(44,74,83,.04) inset;
  transition: border-color var(--dur-fast) ease, box-shadow var(--dur-fast) ease, background var(--dur-fast) ease;
}
.campo input:focus, .campo textarea:focus, .campo select:focus {
  border-color: var(--petroleo);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 1px 3px rgba(44,74,83,.04) inset;
  background: #fff;
}

/* ---------- tela de login ---------- */
.cartao-login {
  background: rgba(255, 255, 255, .78);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: 0 24px 60px rgba(0,0,0,.28), 0 0 0 1px rgba(255,255,255,.12) inset;
}

.tela-login {
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(255,255,255,.10), transparent 55%),
    radial-gradient(900px 600px at 10% 110%, rgba(74,119,132,.25), transparent 50%),
    linear-gradient(160deg, var(--petroleo-fundo) 0%, var(--petroleo) 55%, var(--cinza-escuro) 100%);
}

.abas-login { background: rgba(234,234,234,.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.abas-login button.ativo {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0,0,0,.08), 0 1px 0 rgba(255,255,255,.5) inset;
}

/* ---------- hero / banner ---------- */
.hero {
  background: linear-gradient(120deg, var(--petroleo-fundo), var(--petroleo));
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(800px 400px at 90% 0%, rgba(255,255,255,.12), transparent 60%);
  pointer-events: none;
}

/* ---------- meta pills ---------- */
.meta-curso .pill {
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  box-shadow: 0 2px 6px rgba(0,0,0,.08);
}

/* ---------- blocos / painéis ---------- */
.bloco, .modulo, .painel-form {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border);
}

.modulo > summary:hover { background: var(--surface-tint); }

/* ---------- material / comentários ---------- */
.material {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border-soft);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) ease;
}
.material:hover { transform: translateX(2px); box-shadow: var(--glass-shadow); }

/* ---------- menu do usuário (liquid glass dropdown) ---------- */
.menu-usuario {
  background: rgba(255, 255, 255, .62);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: var(--glass-shadow-deep), 0 0 0 1px rgba(255,255,255,.18) inset;
  overflow: hidden;
  padding: 6px;
  animation: menuEntrada .22s var(--ease-out);
  transform-origin: top right;
}
@keyframes menuEntrada {
  from { opacity: 0; transform: scale(.92) translateY(-6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.menu-usuario a, .menu-usuario button {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left; padding: 11px 14px;
  font-size: .9rem; font-weight: 600;
  background: transparent; border: none; color: var(--texto);
  border-radius: 10px;
  transition: background var(--dur-fast) ease, transform var(--dur-fast) var(--ease-out);
}
.menu-usuario a:hover, .menu-usuario button:hover {
  background: rgba(74, 119, 132, .10);
  text-decoration: none;
  transform: translateX(2px);
}
.menu-usuario a:active, .menu-usuario button:active {
  transform: translateX(0) scale(.98);
}
.menu-usuario .divisor {
  height: 1px; background: var(--glass-border-soft); margin: 4px 8px;
}

/* usuario-chip com toque glass */
.usuario-chip {
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 2px 8px rgba(0,0,0,.08), 0 1px 0 rgba(255,255,255,.15) inset;
  transition: background var(--dur-fast) ease, transform var(--dur-fast) var(--ease-spring);
}
.usuario-chip:hover { background: rgba(255,255,255,.22); transform: translateY(-1px); }
.usuario-chip:active { transform: translateY(0) scale(.98); }

/* ---------- navegação inferior (mobile) ---------- */
.nav-inferior {
  background: rgba(9, 38, 49, .96);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid #3b6470;
}

/* ---------- rodapé ---------- */
.rodape {
  background: linear-gradient(180deg, transparent, var(--surface-tint));
  border-top: 1px solid var(--glass-border-soft);
}

/* ---------- aviso ---------- */
.aviso {
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  border: 1px solid var(--glass-border-soft);
}

/* ---------- animações globais (entrada de página e elementos) ---------- */
@keyframes pageIn {
  from { opacity: 0; transform: translateY(18px) scale(.985); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
main.container, .tela-login, .admin-cab {
  animation: pageIn .55s var(--ease-out) both;
}

/* cards entram em cascata com mais impacto */
.linha-cartoes .cartao-curso,
.tabela-cards .card-linha,
.modulos .modulo {
  animation: cardIn .5s var(--ease-out) both;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(24px) scale(.96); filter: blur(3px); }
  to   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
.linha-cartoes .cartao-curso:nth-child(1) { animation-delay: .08s; }
.linha-cartoes .cartao-curso:nth-child(2) { animation-delay: .16s; }
.linha-cartoes .cartao-curso:nth-child(3) { animation-delay: .24s; }
.linha-cartoes .cartao-curso:nth-child(4) { animation-delay: .32s; }
.linha-cartoes .cartao-curso:nth-child(5) { animation-delay: .40s; }
.linha-cartoes .cartao-curso:nth-child(6) { animation-delay: .48s; }
.tabela-cards .card-linha:nth-child(1) { animation-delay: .08s; }
.tabela-cards .card-linha:nth-child(2) { animation-delay: .16s; }
.tabela-cards .card-linha:nth-child(3) { animation-delay: .24s; }
.tabela-cards .card-linha:nth-child(4) { animation-delay: .32s; }
.tabela-cards .card-linha:nth-child(5) { animation-delay: .40s; }
.modulos .modulo:nth-child(1) { animation-delay: .08s; }
.modulos .modulo:nth-child(2) { animation-delay: .16s; }
.modulos .modulo:nth-child(3) { animation-delay: .24s; }
.modulos .modulo:nth-child(4) { animation-delay: .32s; }

/* ---------- micro-animações ---------- */
@keyframes glassShimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.cartao-curso .capa {
  position: relative;
}
.cartao-curso .capa::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.18) 50%, transparent 70%);
  background-size: 200% 100%;
  opacity: 0; transition: opacity var(--dur-mid) ease;
  pointer-events: none;
}
.cartao-curso:hover .capa::after {
  opacity: 1;
  animation: glassShimmer 1.6s linear;
}

/* ---------- scrollbar premium ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(93, 99, 98, .25);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(74, 119, 132, .45); background-clip: padding-box; }

/* ---------- seleção de texto ---------- */
::selection { background: rgba(74, 119, 132, .25); color: var(--petroleo-fundo); }

/* ---------- foco acessível ---------- */
:focus-visible {
  outline: 2px solid var(--petroleo);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Progresso do aluno no painel do professor. */
.aluno-identidade { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.aluno-nome-progresso {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap;
  border: 0; background: transparent; padding: 5px 0; color: var(--texto);
  font: inherit; font-weight: 700; text-align: left; overflow-wrap: anywhere;
}
.aluno-nome-progresso span { color: var(--petroleo); font-size: .78rem; font-weight: 600; }
.aluno-nome-progresso:hover { color: var(--petroleo); text-decoration: underline; }
.progresso-aluno-dialog {
  width: min(680px, calc(100% - 32px)); max-height: 85vh; margin: auto; padding: 26px;
  background: var(--card); color: var(--texto); border: 1px solid var(--linha);
  border-radius: 18px; box-shadow: var(--sombra); overflow-y: auto;
}
.progresso-aluno-dialog::backdrop { background: rgba(20, 40, 46, .65); }
.progresso-aluno-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.progresso-aluno-cab > div { min-width: 0; }
.progresso-aluno-cab h2 { font-size: 1.2rem; line-height: 1.4; overflow-wrap: anywhere; }
.progresso-aluno-cab p { font-size: .85rem; color: var(--texto-suave); overflow-wrap: anywhere; margin-top: 4px; }
.progresso-aluno-cab button { flex-shrink: 0; }
.progresso-aluno-legenda { display: flex; align-items: center; gap: 16px; justify-content: space-between; margin: 20px 0; }
.progresso-aluno-legenda p { color: var(--texto-suave); font-size: .85rem; }
.progresso-aluno-curso { border-top: 1px solid var(--linha); padding: 18px 0; }
.progresso-aluno-curso-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.progresso-aluno-curso h3 { font-size: 1rem; overflow-wrap: anywhere; }
.progresso-aluno-curso strong { color: var(--petroleo); font-variant-numeric: tabular-nums; }
.progresso-aluno-curso .barra-progresso { height: 8px; margin: 12px 0 8px; }
.progresso-aluno-curso p, .progresso-aluno-aviso { color: var(--texto-suave); font-size: .85rem; }
@media (max-width: 520px) {
  .progresso-aluno-dialog { padding: 20px; }
  .progresso-aluno-cab { flex-wrap: wrap; }
  .progresso-aluno-legenda { align-items: flex-start; flex-direction: column; gap: 12px; }
}

/* Catálogo comercial; conteúdo restrito é autorizado pelo servidor. */
.catalogo-legenda { margin: -4px 0 18px; color: var(--texto-suave); font-size: .9rem; }
.catalogo-convite { margin-top: 14px; font-weight: 700; color: var(--petroleo); }
.cartao-catalogo[aria-disabled="true"] { cursor: default; }

/* Confirmação de e-mail: orientação antes e depois do cadastro. */
.orientacao-cadastro, .confirmacao-cadastro {
  margin: 16px 0; padding: 16px; border: 1px solid #BCD4DA;
  border-radius: 12px; background: #EDF5F7; color: #294E59;
  font-size: .9rem; line-height: 1.55; overflow-wrap: anywhere;
}
.orientacao-cadastro p { margin-top: 6px; }
.confirmacao-cadastro h2 { font-size: 1.2rem; line-height: 1.3; margin-bottom: 12px; }
.confirmacao-cadastro p { margin: 12px 0; }
.confirmacao-cadastro ol { padding-left: 22px; margin: 12px 0; }
.confirmacao-cadastro li + li { margin-top: 8px; }
.confirmacao-cadastro .conta-existente { font-size: .82rem; margin-bottom: 0; }
.lembrete-confirmacao { font-size: .82rem; line-height: 1.5; color: var(--texto-suave); margin-top: 14px; }