/* =====================================================================
   WOW Service · Academy
   Paleta extraída do logotipo: verde #07C655 e cinza #666666
   ===================================================================== */

:root {
  --verde:        #07C655;
  --verde-escuro: #059B43;
  --verde-fundo:  #E9FBF1;
  --verde-borda:  #B7EFCE;

  --grafite:      #23292A;
  --tinta:        #2F3634;
  --cinza:        #666666;
  --cinza-claro:  #8A9290;

  --fundo:        #F4F7F5;
  --superficie:   #FFFFFF;
  --borda:        #E2E8E4;
  --borda-forte:  #CFD8D3;

  --alerta:       #C2410C;
  --alerta-fundo: #FFF1E8;
  --erro:         #B3261E;
  --erro-fundo:   #FDECEA;
  --info:         #0F5F8A;
  --info-fundo:   #E9F4FA;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;

  --sombra:   0 1px 2px rgba(20, 40, 30, .06), 0 6px 20px rgba(20, 40, 30, .05);
  --sombra-f: 0 10px 32px rgba(20, 40, 30, .12);

  --display: 'Manrope', system-ui, sans-serif;
  --corpo:   'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:    ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --topo: 68px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--corpo);
  font-size: 15px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--fundo);
}

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--grafite);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin: 0 0 .5rem;
}
h1 { font-size: 1.75rem; font-weight: 800; }
h2 { font-size: 1.3rem;  font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }

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

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

:focus-visible {
  outline: 3px solid var(--verde);
  outline-offset: 2px;
  border-radius: 4px;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container-estreito { max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* ------------------------------------------------------------------ */
/* Barra superior                                                      */
/* ------------------------------------------------------------------ */
.topo {
  position: sticky; top: 0; z-index: 40;
  height: var(--topo);
  background: var(--superficie);
  border-bottom: 1px solid var(--borda);
  display: flex; align-items: center;
}
.topo .container { display: flex; align-items: center; gap: 28px; width: 100%; }
.marca { display: flex; align-items: center; gap: 10px; }
.marca img { height: 26px; width: auto; flex: 0 0 auto; object-fit: contain; }
.marca span {
  font-family: var(--display); font-weight: 800; font-size: .78rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--cinza);
  border-left: 1px solid var(--borda-forte); padding-left: 10px;
}
.nav-topo { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav-topo a {
  padding: 8px 14px; border-radius: 999px; color: var(--cinza);
  font-weight: 500; font-size: .9rem; text-decoration: none;
}
.nav-topo a:hover { background: var(--fundo); color: var(--grafite); }
.nav-topo a.ativo { background: var(--verde-fundo); color: var(--verde-escuro); font-weight: 600; }

.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--verde); color: #fff;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: .78rem;
  flex: 0 0 34px; overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar.cinza { background: var(--cinza); }
.avatar.g { width: 52px; height: 52px; flex-basis: 52px; font-size: 1.05rem; }

.menu-usuario { position: relative; }
.menu-usuario > button {
  display: flex; align-items: center; gap: 9px;
  background: none; border: 1px solid transparent; cursor: pointer;
  padding: 4px 6px 4px 4px; border-radius: 999px; font: inherit; color: var(--tinta);
}
.menu-usuario > button:hover { border-color: var(--borda); background: var(--fundo); }
.menu-usuario .nome { font-size: .87rem; font-weight: 600; }
.menu-usuario .papel { font-size: .72rem; color: var(--cinza-claro); display: block; line-height: 1; }
.menu-usuario .texto { text-align: left; }
.dropdown {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 210px;
  background: var(--superficie); border: 1px solid var(--borda);
  border-radius: var(--r-md); box-shadow: var(--sombra-f);
  padding: 6px; display: none;
}
.dropdown.aberto { display: block; }
.dropdown a, .dropdown button {
  display: block; width: 100%; text-align: left; padding: 9px 12px;
  border-radius: var(--r-sm); font-size: .88rem; color: var(--tinta);
  background: none; border: 0; cursor: pointer; font: inherit; text-decoration: none;
}
.dropdown a:hover, .dropdown button:hover { background: var(--fundo); text-decoration: none; }
.dropdown hr { border: 0; border-top: 1px solid var(--borda); margin: 6px 0; }

/* ------------------------------------------------------------------ */
/* Capa do portal                                                      */
/* ------------------------------------------------------------------ */
.capa {
  background: linear-gradient(155deg, #0B2A1A 0%, #123B26 55%, #0E3320 100%);
  color: #fff; padding: 56px 0 64px; position: relative; overflow: hidden;
}
.capa::after {
  content: ''; position: absolute; right: -140px; top: -90px;
  width: 420px; height: 420px; border-radius: 50%;
  border: 64px solid rgba(7, 198, 85, .16);
}
.capa .container { position: relative; z-index: 1; }
.capa .rotulo {
  font-family: var(--display); font-size: .74rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--verde); font-weight: 700; margin-bottom: 12px;
}
.capa h1 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.7rem); max-width: 20ch; }
.capa p { color: rgba(255,255,255,.72); max-width: 56ch; margin: 12px 0 0; }
.capa-stats { display: flex; gap: 36px; margin-top: 32px; flex-wrap: wrap; }
.capa-stats div strong {
  display: block; font-family: var(--display); font-size: 1.7rem; font-weight: 800; color: #fff;
}
.capa-stats div span { font-size: .8rem; color: rgba(255,255,255,.6); }

/* ------------------------------------------------------------------ */
/* Filtros                                                             */
/* ------------------------------------------------------------------ */
.barra-filtros {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  margin: 28px 0 20px;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 6px 14px; border-radius: 999px; border: 1px solid var(--borda-forte);
  background: var(--superficie); color: var(--cinza); font-size: .84rem;
  font-weight: 500; text-decoration: none;
}
.chip:hover { border-color: var(--verde); color: var(--verde-escuro); text-decoration: none; }
.chip.ativo { background: var(--grafite); border-color: var(--grafite); color: #fff; }

/* ------------------------------------------------------------------ */
/* Cards de treinamento                                                */
/* ------------------------------------------------------------------ */
.grade-cursos {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  margin-bottom: 48px;
}
.card-curso {
  background: var(--superficie); border: 1px solid var(--borda);
  border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  text-decoration: none; color: inherit;
}
.card-curso:hover {
  transform: translateY(-3px); box-shadow: var(--sombra-f);
  border-color: var(--verde-borda); text-decoration: none;
}
.card-capa {
  aspect-ratio: 16 / 9; background: var(--grafite); position: relative;
  display: grid; place-items: center; overflow: hidden;
}
.card-capa img { width: 100%; height: 100%; object-fit: cover; }
.card-capa .sigla {
  font-family: var(--display); font-weight: 800; font-size: 2.4rem;
  color: rgba(255,255,255,.14); letter-spacing: -.04em;
}
.card-corpo { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.card-corpo h3 { font-size: 1.02rem; margin-bottom: 6px; }
.card-corpo p {
  color: var(--cinza); font-size: .86rem; margin: 0 0 14px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-meta {
  margin-top: auto; display: flex; align-items: center; gap: 14px;
  font-size: .78rem; color: var(--cinza-claro); padding-top: 12px;
  border-top: 1px solid var(--borda);
}

.tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 5px; background: var(--fundo); color: var(--cinza);
}
.tag-publico  { background: var(--verde-fundo); color: var(--verde-escuro); }
.tag-restrito { background: #EDF0EE; color: var(--cinza); }
.tag-rascunho { background: var(--alerta-fundo); color: var(--alerta); }
.tag-arquivado{ background: var(--erro-fundo);   color: var(--erro); }
.tag-flutuante{ position: absolute; top: 12px; left: 12px; background: rgba(255,255,255,.94); }

/* Anel de progresso — eco do "O" do logotipo WOW */
.anel { --p: 0; width: 38px; height: 38px; position: relative; flex: 0 0 38px; }
.anel::before {
  content: ''; position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(var(--verde) calc(var(--p) * 1%), var(--borda) 0);
}
.anel::after {
  content: ''; position: absolute; inset: 5px; border-radius: 50%; background: var(--superficie);
}
.anel b {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 1;
  font-family: var(--display); font-size: .62rem; font-weight: 800; color: var(--grafite);
}
.anel.g { width: 76px; height: 76px; flex-basis: 76px; }
.anel.g::after { inset: 9px; }
.anel.g b { font-size: 1rem; }

.barra-progresso { height: 6px; border-radius: 3px; background: var(--borda); overflow: hidden; }
.barra-progresso i { display: block; height: 100%; background: var(--verde); border-radius: 3px; }

/* ------------------------------------------------------------------ */
/* Blocos genéricos                                                    */
/* ------------------------------------------------------------------ */
.painel {
  background: var(--superficie); border: 1px solid var(--borda);
  border-radius: var(--r-lg); padding: 22px; box-shadow: var(--sombra);
}
.painel + .painel { margin-top: 18px; }
.painel-cabecalho {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 18px; flex-wrap: wrap;
}
.painel-cabecalho h2 { margin: 0; }
.subtexto { color: var(--cinza); font-size: .88rem; margin: 0; }

.vazio {
  text-align: center; padding: 48px 24px; color: var(--cinza);
  border: 1px dashed var(--borda-forte); border-radius: var(--r-lg); background: var(--superficie);
}
.vazio h3 { color: var(--grafite); }
.vazio p { margin: 6px auto 18px; max-width: 46ch; }

/* ------------------------------------------------------------------ */
/* Botões                                                              */
/* ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: var(--r-sm); border: 1px solid transparent;
  font-family: var(--corpo); font-size: .89rem; font-weight: 600;
  cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s;
  line-height: 1.2;
}
.btn:hover { text-decoration: none; }
.btn-primario { background: var(--verde); color: #fff; }
.btn-primario:hover { background: var(--verde-escuro); }
.btn-escuro { background: var(--grafite); color: #fff; }
.btn-escuro:hover { background: #000; }
.btn-neutro { background: var(--superficie); color: var(--tinta); border-color: var(--borda-forte); }
.btn-neutro:hover { border-color: var(--cinza); }
.btn-perigo { background: var(--erro-fundo); color: var(--erro); border-color: #F3C9C5; }
.btn-perigo:hover { background: #F9DAD7; }
.btn-pequeno { padding: 6px 12px; font-size: .8rem; }
.btn-bloco { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ------------------------------------------------------------------ */
/* Formulários                                                         */
/* ------------------------------------------------------------------ */
.campo { margin-bottom: 16px; }
.campo label {
  display: block; font-size: .82rem; font-weight: 600;
  color: var(--grafite); margin-bottom: 6px;
}
.campo .dica { font-size: .78rem; color: var(--cinza-claro); font-weight: 400; margin-top: 5px; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=url], input[type=search], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--borda-forte);
  border-radius: var(--r-sm); font-family: var(--corpo); font-size: .9rem;
  color: var(--tinta); background: var(--superficie);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--verde); box-shadow: 0 0 0 3px var(--verde-fundo);
}
textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
select[multiple] { min-height: 150px; }
.linha { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.acoes-form {
  display: flex; gap: 10px; align-items: center;
  margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--borda); flex-wrap: wrap;
}
.check { display: flex; align-items: flex-start; gap: 9px; margin-bottom: 10px; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--verde); }
.check label { margin: 0; font-weight: 500; font-size: .88rem; }
fieldset {
  border: 1px solid var(--borda); border-radius: var(--r-md);
  padding: 16px; margin: 0 0 18px;
}
fieldset legend {
  font-family: var(--display); font-weight: 700; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .1em; color: var(--cinza); padding: 0 8px;
}
.lista-check {
  max-height: 260px; overflow-y: auto; border: 1px solid var(--borda);
  border-radius: var(--r-sm); padding: 12px;
}

/* ------------------------------------------------------------------ */
/* Avisos                                                              */
/* ------------------------------------------------------------------ */
.aviso {
  padding: 12px 16px; border-radius: var(--r-sm); font-size: .88rem;
  margin-bottom: 14px; border: 1px solid transparent;
}
.aviso-ok    { background: var(--verde-fundo); color: #0A6B36; border-color: var(--verde-borda); }
.aviso-erro  { background: var(--erro-fundo);  color: var(--erro);  border-color: #F3C9C5; }
.aviso-info  { background: var(--info-fundo);  color: var(--info);  border-color: #C5E0EF; }
.aviso-alerta{ background: var(--alerta-fundo);color: var(--alerta);border-color: #F6D4BC; }

/* ------------------------------------------------------------------ */
/* Tabelas                                                             */
/* ------------------------------------------------------------------ */
.tabela-wrap { overflow-x: auto; border: 1px solid var(--borda); border-radius: var(--r-md); background: var(--superficie); }
table.tabela { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.tabela th {
  text-align: left; padding: 12px 14px; background: #FAFCFB;
  font-family: var(--display); font-size: .74rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--cinza); border-bottom: 1px solid var(--borda); white-space: nowrap;
}
table.tabela td { padding: 12px 14px; border-bottom: 1px solid var(--borda); vertical-align: middle; }
table.tabela tr:last-child td { border-bottom: 0; }
table.tabela tbody tr:hover { background: #FBFDFC; }
.col-acoes { text-align: right; white-space: nowrap; }
.celula-usuario { display: flex; align-items: center; gap: 10px; }
.celula-usuario small { display: block; color: var(--cinza-claro); font-size: .78rem; }

/* ------------------------------------------------------------------ */
/* Painel administrativo                                               */
/* ------------------------------------------------------------------ */
.admin-layout { display: grid; grid-template-columns: 244px 1fr; min-height: calc(100vh - var(--topo)); }
.admin-menu {
  background: var(--grafite); padding: 22px 14px; position: sticky;
  top: var(--topo); height: calc(100vh - var(--topo)); overflow-y: auto;
}
.admin-menu .secao {
  font-family: var(--display); font-size: .68rem; letter-spacing: .16em;
  text-transform: uppercase; color: rgba(255,255,255,.36);
  padding: 16px 12px 8px; font-weight: 700;
}
.admin-menu a {
  display: flex; align-items: center; gap: 10px; padding: 9px 12px;
  border-radius: var(--r-sm); color: rgba(255,255,255,.74);
  font-size: .88rem; text-decoration: none; margin-bottom: 2px;
}
.admin-menu a:hover { background: rgba(255,255,255,.07); color: #fff; text-decoration: none; }
.admin-menu a.ativo { background: var(--verde); color: #fff; font-weight: 600; }
.admin-menu a .ico { width: 18px; text-align: center; opacity: .9; }
.admin-conteudo { padding: 28px 32px 60px; max-width: 1240px; }
.admin-cabecalho {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 20px; margin-bottom: 24px; flex-wrap: wrap;
}
.admin-cabecalho h1 { margin: 0; }

.cartoes { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); margin-bottom: 26px; }
.cartao {
  background: var(--superficie); border: 1px solid var(--borda);
  border-radius: var(--r-md); padding: 18px 20px;
}
.cartao .valor {
  font-family: var(--display); font-size: 1.9rem; font-weight: 800;
  color: var(--grafite); line-height: 1.1;
}
.cartao .rotulo {
  font-size: .76rem; text-transform: uppercase; letter-spacing: .09em;
  color: var(--cinza-claro); font-weight: 600; margin-top: 4px;
}
.cartao.destaque { border-color: var(--verde-borda); background: var(--verde-fundo); }
.cartao.destaque .valor { color: var(--verde-escuro); }

/* ------------------------------------------------------------------ */
/* Página do treinamento                                               */
/* ------------------------------------------------------------------ */
.curso-topo { background: var(--grafite); color: #fff; padding: 40px 0 44px; }
.curso-topo h1 { color: #fff; max-width: 24ch; }
.curso-topo .subtitulo { color: rgba(255,255,255,.72); max-width: 60ch; margin: 8px 0 0; }
.curso-topo .meta {
  display: flex; gap: 22px; flex-wrap: wrap; margin-top: 22px;
  font-size: .84rem; color: rgba(255,255,255,.62);
}
.curso-topo .meta b { color: #fff; font-weight: 600; }
.curso-grid { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; margin: 28px 0 60px; }

.modulo { border: 1px solid var(--borda); border-radius: var(--r-md); background: var(--superficie); margin-bottom: 12px; overflow: hidden; }
.modulo > header { padding: 14px 18px; background: #FAFCFB; border-bottom: 1px solid var(--borda); }
.modulo > header h3 { margin: 0; font-size: .98rem; }
.modulo > header p { margin: 2px 0 0; font-size: .82rem; color: var(--cinza); }
.aula-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 18px;
  border-bottom: 1px solid var(--borda); color: inherit; text-decoration: none;
}
.aula-item:last-child { border-bottom: 0; }
.aula-item:hover { background: #FBFDFC; text-decoration: none; }
.aula-item.atual { background: var(--verde-fundo); }
.aula-item .marcador {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--borda-forte);
  display: grid; place-items: center; flex: 0 0 22px; font-size: .68rem; color: #fff;
}
.aula-item.feita .marcador { background: var(--verde); border-color: var(--verde); }
.aula-item .titulo { flex: 1; font-size: .89rem; }
.aula-item .duracao { font-size: .76rem; color: var(--cinza-claro); }

.player {
  aspect-ratio: 16 / 9; background: #000; border-radius: var(--r-md);
  overflow: hidden; margin-bottom: 20px;
}
.player iframe, .player video { width: 100%; height: 100%; border: 0; display: block; }
.conteudo-aula { font-size: .95rem; line-height: 1.75; }
.conteudo-aula img { border-radius: var(--r-sm); margin: 16px 0; }
.conteudo-aula h2, .conteudo-aula h3 { margin-top: 26px; }
.conteudo-aula ul, .conteudo-aula ol { padding-left: 22px; }

.lateral-fixa { position: sticky; top: calc(var(--topo) + 20px); }

/* Dúvidas */
.duvida { border: 1px solid var(--borda); border-radius: var(--r-md); padding: 16px 18px; margin-bottom: 12px; background: var(--superficie); }
.duvida > header { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 8px; }
.duvida h3 { font-size: .95rem; margin: 0; }
.duvida .quando { font-size: .76rem; color: var(--cinza-claro); }
.duvida .corpo { font-size: .9rem; color: var(--tinta); white-space: pre-line; }
.resposta {
  margin: 12px 0 0 22px; padding: 12px 14px; border-left: 3px solid var(--verde);
  background: var(--verde-fundo); border-radius: 0 var(--r-sm) var(--r-sm) 0; font-size: .89rem;
}
.resposta .autor { font-weight: 600; font-size: .82rem; color: var(--verde-escuro); }

/* Certificado */
.certificado {
  background: #fff; border: 2px solid var(--grafite); border-radius: var(--r-md);
  padding: 56px 60px; text-align: center; position: relative; max-width: 900px; margin: 30px auto;
}
.certificado::before {
  content: ''; position: absolute; inset: 12px; border: 1px solid var(--verde-borda);
  border-radius: 8px; pointer-events: none;
}
.certificado .selo {
  font-family: var(--display); letter-spacing: .24em; text-transform: uppercase;
  font-size: .74rem; color: var(--verde-escuro); font-weight: 800;
}
.certificado h1 { font-size: 2rem; margin: 18px 0 6px; }
.certificado .aluno { font-family: var(--display); font-size: 1.5rem; font-weight: 800; color: var(--verde-escuro); margin: 24px 0 6px; }
.certificado .codigo { font-family: var(--mono); font-size: .8rem; color: var(--cinza); margin-top: 28px; }
.certificado .assinatura { margin-top: 40px; padding-top: 12px; border-top: 1px solid var(--borda-forte); display: inline-block; min-width: 280px; font-size: .85rem; color: var(--cinza); }

/* Login */
.tela-login { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; }
.login-lado {
  background: linear-gradient(160deg, #0B2A1A, #12432A);
  color: #fff; padding: 56px; display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.login-lado::after {
  content: ''; position: absolute; left: -120px; bottom: -160px;
  width: 460px; height: 460px; border-radius: 50%; border: 70px solid rgba(7,198,85,.14);
}
.login-lado img {
  /* align-self é essencial: .login-lado é um flex column e o stretch padrão
     esticava o logotipo para a largura inteira da coluna, achatando-o. */
  align-self: flex-start;
  height: 38px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}
.login-lado h2 { color: #fff; font-size: 2rem; max-width: 16ch; position: relative; z-index: 1; }
.login-lado p { color: rgba(255,255,255,.66); max-width: 44ch; position: relative; z-index: 1; }
.login-form { display: grid; place-items: center; padding: 40px 24px; background: var(--superficie); }
.login-form .caixa { width: 100%; max-width: 380px; }

.rodape {
  border-top: 1px solid var(--borda); padding: 24px 0; margin-top: 40px;
  color: var(--cinza-claro); font-size: .82rem; background: var(--superficie);
}
.rodape .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.paginacao { display: flex; gap: 6px; margin-top: 18px; justify-content: center; flex-wrap: wrap; }
.paginacao a, .paginacao span {
  padding: 7px 12px; border-radius: var(--r-sm); border: 1px solid var(--borda);
  font-size: .84rem; color: var(--cinza); background: var(--superficie); text-decoration: none;
}
.paginacao .atual { background: var(--grafite); color: #fff; border-color: var(--grafite); }

.linha-flex { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.entre { justify-content: space-between; }
.mt-0 { margin-top: 0; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-16 { margin-bottom: 16px; }
.texto-cinza { color: var(--cinza); }
.texto-peq { font-size: .82rem; }
.mono { font-family: var(--mono); font-size: .82rem; }

/* ------------------------------------------------------------------ */
/* Responsivo                                                          */
/* ------------------------------------------------------------------ */
@media (max-width: 980px) {
  .curso-grid { grid-template-columns: 1fr; }
  .lateral-fixa { position: static; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-menu {
    position: static; height: auto; display: flex; gap: 6px;
    overflow-x: auto; padding: 12px; white-space: nowrap;
  }
  .admin-menu .secao { display: none; }
  .admin-menu a { margin-bottom: 0; }
  .admin-conteudo { padding: 20px 18px 48px; }
  .tela-login { grid-template-columns: 1fr; }
  .login-lado { display: none; }
}
@media (max-width: 640px) {
  .container, .container-estreito { padding: 0 16px; }
  .nav-topo a:not(.ativo) { display: none; }
  .menu-usuario .texto { display: none; }
  .capa { padding: 36px 0 40px; }
  .certificado { padding: 32px 20px; }
}

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

@media print {
  .topo, .rodape, .btn, .nav-topo { display: none !important; }
  body { background: #fff; }
  .certificado { border-color: #333; box-shadow: none; margin: 0; }
}

/* ---------------------------------------------------------------
   Vídeo hospedado e seletor de fonte
   --------------------------------------------------------------- */
.player video {
  width: 100%;
  height: 100%;
  display: block;
  background: #000;
  border: 0;
}

.bloco-fonte {
  border: 1px solid var(--borda);
  border-radius: 14px;
  padding: 18px 18px 6px;
  margin: 0 0 20px;
  background: var(--fundo);
}
.bloco-fonte > legend {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: .92rem;
  color: var(--grafite);
  padding: 0 8px;
  margin-left: -8px;
}

.opcoes-fonte {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}
.opcao-radio {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.opcao-radio:hover { border-color: var(--verde); }
.opcao-radio input { margin-top: 3px; accent-color: var(--verde); }
.opcao-radio span { display: flex; flex-direction: column; gap: 2px; }
.opcao-radio strong { font-size: .88rem; color: var(--grafite); }
.opcao-radio small { font-size: .76rem; color: #6b7472; line-height: 1.35; }
.opcao-radio:has(input:checked) {
  border-color: var(--verde);
  box-shadow: 0 0 0 3px var(--verde-fundo);
  background: #fff;
}

[data-painel-fonte] { display: none; }
[data-painel-fonte].ativo { display: block; }

.dica-alerta {
  color: #9a5b00;
  background: #FFF4E0;
  border-radius: 8px;
  padding: 8px 10px;
}

.lista-arquivos {
  border: 1px solid var(--borda);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}
.lista-arquivos li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  font-size: .84rem;
  border-bottom: 1px solid var(--borda);
}
.lista-arquivos li:last-child { border-bottom: 0; }
.lista-arquivos .mono { font-size: .8rem; }

@keyframes pulso-btn {
  0%, 100% { box-shadow: 0 0 0 0 rgba(7, 198, 85, .45); }
  50%      { box-shadow: 0 0 0 10px rgba(7, 198, 85, 0); }
}
.pulsando { animation: pulso-btn 1.4s ease-out 3; }
@media (prefers-reduced-motion: reduce) { .pulsando { animation: none; } }

.lista-passos {
  margin: 12px 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: .89rem;
  color: #4b5654;
  line-height: 1.6;
}
.lista-passos li::marker { color: var(--verde); font-weight: 700; }

/* ---------------------------------------------------------------
   Retomada de vídeo
   --------------------------------------------------------------- */
.faixa-retomar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--verde-fundo);
  border: 1px solid #C4EED6;
  border-radius: 12px;
  font-size: .88rem;
  color: var(--grafite);
}
.faixa-retomar strong { font-variant-numeric: tabular-nums; }
.faixa-retomar-acoes { display: flex; gap: 8px; }

.aula-item.iniciada .marcador {
  color: var(--verde);
  background: var(--verde-fundo);
  border-color: #C4EED6;
}
.aula-item .parou-em {
  display: block;
  font-size: .72rem;
  color: var(--verde-escuro);
  font-variant-numeric: tabular-nums;
  margin-top: 1px;
}

.btn-retomar small {
  display: block;
  font-weight: 500;
  font-size: .75rem;
  opacity: .85;
  font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------------
   Relatório de retenção de vídeo
   --------------------------------------------------------------- */
.cartoes-mini {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}
.cartao-mini {
  background: var(--fundo);
  border: 1px solid var(--borda);
  border-radius: 12px;
  padding: 14px 16px;
}
.cartao-mini .rotulo {
  display: block;
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #6b7472;
  margin-bottom: 6px;
}
.cartao-mini strong {
  font-family: 'Manrope', sans-serif;
  font-size: 1.35rem;
  color: var(--grafite);
  font-variant-numeric: tabular-nums;
}
.cartao-mini strong small {
  font-size: .8rem;
  font-weight: 500;
  color: var(--verde-escuro);
}

.curva { display: grid; gap: 6px; margin-top: 16px; }
.curva-linha {
  display: grid;
  grid-template-columns: 76px 1fr 96px;
  align-items: center;
  gap: 12px;
  padding: 5px 8px;
  border-radius: 8px;
}
.curva-linha.queda-forte { background: #FFF4E0; }
.curva-rotulo {
  font-size: .82rem;
  font-weight: 600;
  color: var(--grafite);
  font-variant-numeric: tabular-nums;
}
.curva-rotulo small {
  display: block;
  font-weight: 500;
  font-size: .7rem;
  color: #8a938f;
}
.curva-barra {
  height: 22px;
  background: var(--borda);
  border-radius: 6px;
  overflow: hidden;
}
.curva-barra i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--verde), var(--verde-escuro));
  border-radius: 6px;
  transition: width .4s ease;
}
.curva-valor {
  text-align: right;
  font-size: .84rem;
  font-weight: 700;
  color: var(--grafite);
  font-variant-numeric: tabular-nums;
}
.curva-valor small {
  display: block;
  font-weight: 500;
  font-size: .7rem;
  color: #8a938f;
}

.tabela tr.linha-grupo td {
  background: var(--fundo);
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #6b7472;
  padding: 8px 14px;
}

@media (max-width: 640px) {
  .curva-linha { grid-template-columns: 62px 1fr 74px; gap: 8px; }
}

/* Rede de segurança contra distorção.
   Imagens que precisam preencher um espaço (.card-capa img, .avatar img)
   já declaram object-fit: cover e têm precedência sobre esta regra. */
img { max-width: 100%; object-fit: contain; }

/* ---------------------------------------------------------------
   Materiais de apoio
   --------------------------------------------------------------- */
.material-linha {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--borda);
}
.material-linha:last-of-type { border-bottom: 0; }

.material-icone {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--verde-fundo);
  border: 1px solid #C4EED6;
  border-radius: 9px;
  font-size: 1rem;
  line-height: 1;
}

.material-dados {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.material-dados a,
.material-dados strong {
  font-size: .88rem;
  font-weight: 600;
  color: var(--grafite);
  overflow-wrap: anywhere;
}
.material-dados a:hover { color: var(--verde-escuro); }
.material-dados small {
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.material-linha form { flex: 0 0 auto; }

/* Pasta de entrada para anexos grandes */
[data-painel-mat] { display: none; }
[data-painel-mat].ativo { display: block; }

.opcao-radio input:disabled + span { opacity: .45; }
.opcao-radio:has(input:disabled) { cursor: not-allowed; }

.lista-entrada {
  border: 1px solid var(--borda);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  max-height: 260px;
  overflow-y: auto;
}
/* A especificidade precisa vencer ".campo label { display:block }",
   que estava empilhando caixa, ícone e nome um embaixo do outro. */
.lista-entrada .entrada-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  margin: 0;
  border-bottom: 1px solid var(--borda);
  cursor: pointer;
  font-weight: 400;
}
.lista-entrada .entrada-item:last-child { border-bottom: 0; }
.lista-entrada .entrada-item:hover { background: var(--verde-fundo); }
.lista-entrada .entrada-item input { accent-color: var(--verde); flex: 0 0 auto; }
.lista-entrada .entrada-item .material-icone { flex: 0 0 28px; width: 28px; height: 28px; font-size: .85rem; }
.lista-entrada .entrada-item .material-dados strong { font-size: .82rem; overflow-wrap: anywhere; }

.bloco-codigo {
  margin: 10px 0 0;
  padding: 10px 12px;
  background: rgba(0,0,0,.05);
  border-radius: 8px;
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: .78rem;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.tabela tr.linha-destaque th,
.tabela tr.linha-destaque td { background: var(--verde-fundo); }

.lista-entrada .entrada-item .material-dados { gap: 0; }
.lista-entrada .entrada-item .material-dados small { text-transform: none; letter-spacing: 0; }

.dica-compressao {
  color: var(--verde-escuro);
  background: var(--verde-fundo);
  border-radius: 8px;
  padding: 7px 10px;
  margin-top: 6px;
}