body { font-size: 18px; }
.app { max-width: 560px; margin: 0 auto; padding: 20px 16px 64px; display: grid; gap: 16px; }
.app h1 { margin: 0; font-size: 1.7rem; line-height: 1.1; }
.app h2 { margin: 0; font-size: 1.25rem; }
.app p { margin: 0; }
.muted { color: var(--muted); }
.cartao { border: 1px solid var(--line); background: var(--soft); padding: 16px; display: grid; gap: 12px; }
.app input, .app select { font: inherit; width: 100%; min-height: 52px; border: 1px solid var(--line); border-radius: 4px; padding: 10px 12px; }
.btn { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 52px; padding: 12px 16px; border: 0; border-radius: 4px; background: var(--ink); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-align: center; text-decoration: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-sec { background: #fff; color: var(--accent); border: 2px solid var(--accent); }
.opcao { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 56px; padding: 12px 14px; border: 2px solid var(--line); border-radius: 6px; background: #fff; font: inherit; text-align: left; cursor: pointer; color: var(--ink); }
.opcao:disabled { cursor: default; }
.opcao.marcada { border-color: var(--accent); background: #eef4ff; }
.opcao.certa { border-color: #1a8f3c; background: #e8f6ec; }
.opcao.errada { border-color: #c0392b; background: #fdecea; }
.opcao img { max-width: 100%; max-height: 140px; border-radius: 4px; }
.barra { height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; }
.barra > span { display: block; height: 100%; background: var(--accent); }
.aviso { padding: 12px 14px; border-left: 4px solid var(--accent2); background: var(--soft); }
.aviso.alerta { border-color: #d8b34f; background: #fff9e8; color: #725f2d; }
.aviso.erro { border-color: #c0392b; background: #fdecea; color: #7b241c; }
.feedback { padding: 14px; border-radius: 6px; font-weight: 600; }
.feedback.certa { background: #e8f6ec; color: #145c2a; }
.feedback.errada { background: #fdecea; color: #7b241c; }
.imagens { display: grid; gap: 10px; }
.imagens img { width: 100%; max-height: 260px; object-fit: contain; background: #fff; border: 1px solid var(--line); cursor: zoom-in; }
.ampliada { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.88); display: flex; align-items: center; justify-content: center; padding: 12px; }
.ampliada img { max-width: 100%; max-height: 100%; }
video { width: 100%; background: #000; border-radius: 4px; }
.pergunta { display: grid; gap: 10px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.resultado { text-align: center; padding: 24px 16px; border-radius: 8px; }
.resultado.aprovado { background: #e8f6ec; }
.resultado.reprovado { background: #fff9e8; }
.resultado .nota { font-family: "Oswald", sans-serif; font-size: 3rem; line-height: 1; }
[hidden] { display: none !important; }
.catalogo .eyebrow { margin: 0; color: var(--accent); font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.catalogo input[type=search] { font-size: 1rem; }
.grupo { border: 1px solid var(--line); background: #fff; padding: 16px; display: grid; gap: 8px; }
.grupo h2 a { color: var(--ink); text-decoration: none; }
.lista-treinamentos { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lista-treinamentos a { display: flex; align-items: center; min-height: 48px; padding: 10px 14px; background: var(--soft); border: 1px solid var(--line); color: var(--accent); font-weight: 600; text-decoration: none; }
.outros { display: grid; gap: 8px; }

/* Avaliação de reação (Fase 5A) */
.reacao .grupo-reacao { border: 1px solid var(--cinza-borda, #ddd); border-radius: 8px; margin: 12px 0; padding: 8px 12px; }
.reacao .grupo-reacao legend { font-weight: 600; padding: 0 6px; }
.reacao .fator { margin: 10px 0; }
.reacao .fator-rotulo { margin: 0 0 4px; }
.reacao .niveis { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.reacao .nivel { display: inline-flex; align-items: center; min-height: 44px; }
.reacao .texto-reacao { display: block; margin: 8px 0; }
.reacao textarea { display: block; width: 100%; box-sizing: border-box; }
.video-embed { width: 100%; aspect-ratio: 16/9; border: 0; }
.rodape-colaborador { max-width: 560px; margin: 0 auto; padding: 0 16px 32px; text-align: center; }
.rodape-colaborador a { color: var(--muted); font-size: 1rem; }
.guia { max-width: 560px; margin: 0 auto; padding: 20px 16px 64px; font-size: 1.25rem; line-height: 1.5; }
.guia h1 { font-size: 1.9rem; line-height: 1.15; }
.guia ol { padding-left: 1.6rem; display: grid; gap: 16px; }
.guia li { padding-left: 4px; }