:root {
  --roxo-900: #1d0736;
  --roxo-800: #2b0a4f;
  --roxo-700: #3d1270;
  --roxo-600: #5a1c8f;
  --roxo-500: #7a35b8;
  --roxo-100: #efe7f8;
  --roxo-50: #f7f2fc;
  --ouro: #d4a72c;
  --ouro-escuro: #a9821b;
  --tinta: #1b1230;
  --tinta-2: #4a3f5c;
  --tinta-3: #7a7088;
  --linha: #e6dff0;
  --branco: #ffffff;
  --verde: #1f9d55;
  --verde-bg: #e9f8ef;
  --verde-borda: #b5e6c8;
  --vermelho: #d33a3a;
  --vermelho-bg: #fdecec;
  --amarelo-bg: #fff7dd;
  --amarelo-borda: #f1d98a;
  --raio: 16px;
  --sombra: 0 6px 24px rgba(43, 10, 79, .10);
  --sombra-forte: 0 10px 30px rgba(29, 7, 54, .28);
  --titulo: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --texto: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--texto);
  color: var(--tinta);
  background: var(--roxo-50);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--roxo-600); }
img { max-width: 100%; }

#app { max-width: 640px; margin: 0 auto; min-height: 100vh; }

/* ---------- splash ---------- */
.splash { min-height: 100vh; display: flex; flex-direction: column; gap: 28px; align-items: center; justify-content: center;
  background: radial-gradient(120% 80% at 50% 0%, var(--roxo-600), var(--roxo-900)); }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 3px solid rgba(255,255,255,.25); border-top-color: var(--ouro); animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

/* ---------- topo ---------- */
.topo { position: sticky; top: 0; z-index: 10; padding: calc(10px + var(--safe-top)) 16px 10px;
  background: linear-gradient(135deg, var(--roxo-800), var(--roxo-600)); color: #fff;
  box-shadow: 0 2px 12px rgba(29,7,54,.25); }
.topo-in { display: flex; align-items: center; gap: 12px; margin: 0 auto; }
.logo-link { display: flex; flex: none; }
.logo-link.so-pc { display: none; }
.topo-nav { display: none; }
.topo .logo { height: 34px; width: auto; }
.topo .titulo { font-family: var(--titulo); font-weight: 800; font-size: 17px; letter-spacing: .2px; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topo .voltar, .topo .icone { background: rgba(255,255,255,.12); border: 0; color: #fff; width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-size: 18px; flex: none; }
.topo .voltar:active, .topo .icone:active { background: rgba(255,255,255,.22); }
.espaco { flex: 1; }

.conteudo { padding: 18px 16px calc(32px + var(--safe-bottom)); }

/* ---------- login ---------- */
.login { min-height: 100vh; padding: calc(28px + var(--safe-top)) 20px 28px; color: #fff;
  background: radial-gradient(130% 70% at 50% -10%, var(--roxo-500), var(--roxo-800) 55%, var(--roxo-900)); display: flex; flex-direction: column; }
.login .marca { text-align: center; margin: 8px 0 18px; }
.login .marca img { width: 260px; max-width: 80%; filter: drop-shadow(0 8px 20px rgba(0,0,0,.35)); }
.login h1 { font-family: var(--titulo); font-weight: 900; font-size: 26px; line-height: 1.15; text-align: center; margin: 6px 0 8px; }
.login h1 .ouro { color: var(--ouro); }
.login .sub { text-align: center; color: rgba(255,255,255,.82); margin: 0 auto 22px; max-width: 420px; font-size: 15px; }
.painel { background: #fff; color: var(--tinta); border-radius: 20px; padding: 20px; box-shadow: var(--sombra-forte); max-width: 440px; width: 100%; margin: 0 auto; }
.aviso-email { background: var(--amarelo-bg); border: 1px solid var(--amarelo-borda); border-radius: 12px; padding: 10px 12px; font-size: 14px; color: #5c4600; margin-bottom: 14px; }
.btn-google { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; background: #fff; border: 1.5px solid var(--linha); border-radius: 14px; padding: 13px 16px; font-weight: 700; font-size: 16px; }
.btn-google:active { background: var(--roxo-50); }
.btn-google svg { width: 20px; height: 20px; }
.ou { display: flex; align-items: center; gap: 10px; color: var(--tinta-3); font-size: 13px; margin: 16px 0; }
.ou::before, .ou::after { content: ""; flex: 1; height: 1px; background: var(--linha); }
.abas { display: flex; background: var(--roxo-50); border-radius: 12px; padding: 4px; margin-bottom: 14px; }
.abas button { flex: 1; border: 0; background: transparent; padding: 9px; border-radius: 9px; font-weight: 700; color: var(--tinta-2); }
.abas button.ativa { background: #fff; color: var(--roxo-700); box-shadow: 0 2px 8px rgba(43,10,79,.12); }
.campo { display: block; margin-bottom: 12px; }
.campo span { display: block; font-size: 13px; font-weight: 600; color: var(--tinta-2); margin-bottom: 5px; }
.campo input, .campo textarea, .campo select { width: 100%; border: 1.5px solid var(--linha); border-radius: 12px; padding: 12px 14px; font-size: 16px; background: #fff; outline: none; }
.campo input:focus, .campo textarea:focus { border-color: var(--roxo-500); box-shadow: 0 0 0 3px rgba(122,53,184,.15); }
.link-btn { background: none; border: 0; color: var(--roxo-600); font-weight: 600; padding: 6px 0; text-decoration: underline; font-size: 14px; }
.rodape-login { text-align: center; color: rgba(255,255,255,.6); font-size: 12px; margin-top: auto; padding-top: 22px; }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 14px; padding: 13px 18px; font-weight: 800; font-size: 16px; font-family: var(--titulo); letter-spacing: .2px; text-decoration: none; transition: transform .06s ease; }
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .55; pointer-events: none; }
.btn-primario { background: linear-gradient(135deg, var(--roxo-600), var(--roxo-800)); color: #fff; box-shadow: 0 6px 16px rgba(90,28,143,.35); }
.btn-ouro { background: linear-gradient(135deg, #e7c04f, var(--ouro-escuro)); color: #2a1a00; box-shadow: 0 6px 16px rgba(169,130,27,.35); }
.btn-claro { background: var(--roxo-100); color: var(--roxo-700); }
.btn-borda { background: #fff; color: var(--roxo-700); border: 1.5px solid var(--linha); }
.btn-bloco { width: 100%; }
.btn-pequeno { padding: 9px 14px; font-size: 14px; border-radius: 11px; }
.grupo-btns { display: grid; gap: 10px; }

/* ---------- home ---------- */
.saudacao { font-family: var(--titulo); font-weight: 800; font-size: 22px; margin: 4px 0 2px; }
.saudacao-sub { color: var(--tinta-3); margin: 0 0 18px; font-size: 15px; }
.mod-card { position: relative; background: #fff; border-radius: 20px; padding: 18px; box-shadow: var(--sombra); margin-bottom: 16px; overflow: hidden; }
.mod-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; background: linear-gradient(90deg, var(--roxo-600), var(--ouro)); }
.mod-topo { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.mod-icone { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; font-family: var(--titulo); font-weight: 900; font-size: 18px; color: #fff; background: linear-gradient(135deg, var(--roxo-600), var(--roxo-800)); flex: none; }
.mod-icone.pt { background: linear-gradient(135deg, #c48b16, #8a5c00); }
.mod-nome { font-family: var(--titulo); font-weight: 800; font-size: 18px; line-height: 1.2; }
.mod-desc { color: var(--tinta-3); font-size: 13.5px; }
.mod-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.stat { background: var(--roxo-50); border-radius: 12px; padding: 10px 8px; text-align: center; }
.stat b { display: block; font-family: var(--titulo); font-size: 20px; font-weight: 800; color: var(--roxo-700); line-height: 1.1; }
.stat span { font-size: 11.5px; color: var(--tinta-3); font-weight: 600; }
.alerta-fraco { display: flex; gap: 10px; align-items: flex-start; background: var(--vermelho-bg); border-radius: 12px; padding: 10px 12px; margin-bottom: 14px; font-size: 14px; color: #7a1d1d; }
.alerta-fraco b { color: var(--vermelho); }
.mod-acoes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mod-acoes .btn { padding: 12px 10px; font-size: 15px; }
.mod-card.trancado .mod-corpo { filter: blur(3px) grayscale(.6); opacity: .55; pointer-events: none; user-select: none; }
.cadeado { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 20px; text-align: center; background: rgba(247,242,252,.55); }
.cadeado .cad-ic { font-size: 34px; }
.cadeado b { font-family: var(--titulo); font-size: 17px; }
.cadeado p { margin: 0; color: var(--tinta-2); font-size: 14px; max-width: 320px; }

/* ---------- menu do módulo ---------- */
.tabs { display: flex; gap: 6px; background: #fff; border-radius: 14px; padding: 5px; box-shadow: var(--sombra); margin-bottom: 16px; }
.tabs a { flex: 1; text-align: center; padding: 10px 6px; border-radius: 10px; font-weight: 700; font-size: 14px; text-decoration: none; color: var(--tinta-2); }
.tabs a.ativa { background: linear-gradient(135deg, var(--roxo-600), var(--roxo-800)); color: #fff; }
.bloco { background: #fff; border-radius: 18px; padding: 16px; box-shadow: var(--sombra); margin-bottom: 14px; }
.bloco h2 { font-family: var(--titulo); font-size: 17px; font-weight: 800; margin: 0 0 4px; }
.bloco .desc { color: var(--tinta-3); font-size: 14px; margin: 0 0 12px; }
.cap-lista { display: grid; gap: 8px; }
.cap-item { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 14px; border: 1.5px solid var(--linha); background: #fff; text-align: left; width: 100%; }
.cap-item:active { background: var(--roxo-50); }
.cap-num { width: 34px; height: 34px; border-radius: 10px; background: var(--roxo-100); color: var(--roxo-700); display: grid; place-items: center; font-family: var(--titulo); font-weight: 800; font-size: 13px; flex: none; }
.cap-info { flex: 1; min-width: 0; }
.cap-info b { display: block; font-size: 14.5px; line-height: 1.25; }
.cap-info small { color: var(--tinta-3); font-size: 12.5px; }
.barra { height: 6px; background: var(--roxo-100); border-radius: 99px; overflow: hidden; margin-top: 6px; }
.barra i { display: block; height: 100%; background: linear-gradient(90deg, var(--roxo-500), var(--ouro)); border-radius: 99px; }
.cap-seta { color: var(--tinta-3); font-size: 18px; }

/* ---------- questão ---------- */
.q-progresso { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; font-size: 13.5px; color: var(--tinta-3); font-weight: 600; }
.q-barra { flex: 1; height: 6px; background: var(--roxo-100); border-radius: 99px; overflow: hidden; }
.q-barra i { display: block; height: 100%; background: var(--roxo-600); }
.q-card { background: #fff; border-radius: 20px; padding: 18px; box-shadow: var(--sombra); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip { font-size: 11.5px; font-weight: 700; padding: 4px 9px; border-radius: 99px; background: var(--roxo-100); color: var(--roxo-700); letter-spacing: .2px; }
.chip.banca { background: var(--roxo-800); color: #fff; }
.chip.ouro { background: #fbefcf; color: #7a5a00; }
.chip.cinza { background: #eee; color: #666; }
.enunciado { white-space: pre-line; font-size: 16px; line-height: 1.6; margin: 0 0 16px; }
.enunciado strong { background: #fff1c2; padding: 0 3px; border-radius: 4px; }
.alts { display: grid; gap: 10px; }
.alt { display: flex; gap: 12px; align-items: flex-start; text-align: left; width: 100%; background: #fff; border: 1.5px solid var(--linha); border-radius: 14px; padding: 12px 14px; font-size: 15px; line-height: 1.45; transition: border-color .15s, background .15s; }
.alt:not([disabled]):active { background: var(--roxo-50); }
.alt .letra { width: 28px; height: 28px; border-radius: 9px; background: var(--roxo-100); color: var(--roxo-700); display: grid; place-items: center; font-weight: 800; font-family: var(--titulo); flex: none; font-size: 14px; }
.alt[disabled] { cursor: default; }
.alt.certa { border-color: var(--verde); background: var(--verde-bg); }
.alt.certa .letra { background: var(--verde); color: #fff; }
.alt.errada { border-color: var(--vermelho); background: var(--vermelho-bg); }
.alt.errada .letra { background: var(--vermelho); color: #fff; }
.alt.apagada { opacity: .55; }
.ce { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ce .alt { justify-content: center; align-items: center; font-family: var(--titulo); font-weight: 800; font-size: 17px; padding: 16px; }

.feedback { margin-top: 16px; border-radius: 18px; padding: 16px; animation: sobe .25s ease; }
@keyframes sobe { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.feedback.ok { background: var(--verde-bg); border: 1.5px solid var(--verde-borda); }
.feedback.erro { background: #fff; border: 1.5px solid #f2c4c4; }
.fb-titulo { font-family: var(--titulo); font-weight: 900; font-size: 19px; margin: 0 0 4px; }
.feedback.ok .fb-titulo { color: var(--verde); }
.feedback.erro .fb-titulo { color: var(--vermelho); }
.fb-gab { font-size: 14px; color: var(--tinta-2); margin: 0 0 12px; }
.resolucao h4 { font-family: var(--titulo); font-size: 14px; letter-spacing: .5px; text-transform: uppercase; color: var(--roxo-700); margin: 0 0 6px; }
.resolucao p { white-space: pre-line; margin: 0 0 12px; font-size: 15px; line-height: 1.6; }
.bizu { background: linear-gradient(135deg, #fff8e0, #fff3c9); border: 1.5px solid var(--amarelo-borda); border-radius: 14px; padding: 12px 14px; display: flex; gap: 10px; align-items: flex-start; }
.bizu .bz-ic { font-size: 22px; line-height: 1; }
.bizu b { display: block; font-family: var(--titulo); font-size: 12.5px; letter-spacing: .6px; color: #7a5a00; text-transform: uppercase; }
.bizu span { font-size: 15px; font-weight: 600; color: #4a3600; }
.ver-res { margin-top: 4px; }
.q-rodape { display: flex; gap: 10px; margin-top: 16px; }
.q-rodape .btn { flex: 1; }
.fonte { font-size: 11.5px; color: var(--tinta-3); margin-top: 12px; }

/* ---------- cartões ---------- */
.cartao-area { perspective: 1200px; margin: 6px 0 16px; }
.cartao { position: relative; width: 100%; min-height: 300px; transform-style: preserve-3d; transition: transform .45s ease; cursor: pointer; }
.cartao.virado { transform: rotateY(180deg); }
.face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; border-radius: 22px; padding: 22px; display: flex; flex-direction: column; justify-content: center; text-align: center; box-shadow: var(--sombra-forte); }
.face.frente { background: linear-gradient(150deg, var(--roxo-600), var(--roxo-900)); color: #fff; }
.face.verso { background: #fff; color: var(--tinta); transform: rotateY(180deg); border: 2px solid var(--roxo-100); }
.face .rotulo { position: absolute; top: 16px; left: 0; right: 0; font-size: 11.5px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; opacity: .7; }
.face .txt-frente { font-family: var(--titulo); font-weight: 800; font-size: 21px; line-height: 1.3; }
.face .txt-verso { font-size: 17px; line-height: 1.55; white-space: pre-line; }
.face .dica { position: absolute; bottom: 14px; left: 0; right: 0; font-size: 12.5px; opacity: .65; }
.cartao-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn-errei { background: var(--vermelho-bg); color: var(--vermelho); border: 1.5px solid #f2c4c4; }
.btn-lembrei { background: var(--verde-bg); color: var(--verde); border: 1.5px solid var(--verde-borda); }
.caixas { display: flex; gap: 6px; justify-content: center; margin-bottom: 12px; flex-wrap: wrap; }
.caixa { font-size: 12px; padding: 4px 10px; border-radius: 99px; background: #fff; border: 1px solid var(--linha); color: var(--tinta-2); font-weight: 600; }

/* ---------- desempenho ---------- */
.resumo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.resumo .stat { background: #fff; box-shadow: var(--sombra); padding: 14px 8px; }
.ponto-fraco { background: linear-gradient(135deg, #3a0d16, #7a1d1d); color: #fff; border-radius: 18px; padding: 16px; margin-bottom: 14px; box-shadow: var(--sombra); }
.ponto-fraco small { text-transform: uppercase; letter-spacing: 1px; font-weight: 800; font-size: 11.5px; opacity: .8; }
.ponto-fraco p { font-family: var(--titulo); font-size: 19px; font-weight: 800; margin: 4px 0 12px; line-height: 1.3; }
.ponto-fraco p b { color: #ffd166; }
.erro-barra { height: 8px; background: #f1edf6; border-radius: 99px; overflow: hidden; margin-top: 6px; }
.erro-barra i { display: block; height: 100%; border-radius: 99px; }

/* ---------- vazio / mensagens ---------- */
.vazio { text-align: center; padding: 28px 18px; }
.vazio .emoji { font-size: 46px; }
.vazio h2 { font-family: var(--titulo); font-weight: 900; margin: 8px 0 6px; }
.vazio p { color: var(--tinta-2); margin: 0 0 18px; }

/* ---------- admin ---------- */
.tabela { width: 100%; border-collapse: collapse; font-size: 13px; }
.tabela td, .tabela th { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--linha); vertical-align: top; }
.check-linha { display: flex; gap: 16px; margin: 6px 0 12px; }
.check-linha label { display: flex; align-items: center; gap: 6px; font-weight: 600; }
.saida { white-space: pre-wrap; overflow-wrap: anywhere; font-family: ui-monospace, Menlo, monospace; font-size: 12px; background: var(--roxo-50); border-radius: 10px; padding: 10px; margin-top: 10px; max-height: 260px; overflow: auto; }

/* ---------- toast ---------- */
#toast { position: fixed; left: 50%; bottom: calc(22px + var(--safe-bottom)); transform: translateX(-50%) translateY(30px); background: var(--tinta); color: #fff; padding: 11px 16px; border-radius: 12px; font-size: 14px; font-weight: 600; opacity: 0; pointer-events: none; transition: all .25s ease; z-index: 99; max-width: 90vw; text-align: center; }
#toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }

.offline-tag { font-size: 11px; background: rgba(255,255,255,.18); padding: 3px 8px; border-radius: 99px; }
.menu-user { position: absolute; right: 12px; top: calc(56px + var(--safe-top)); background: #fff; color: var(--tinta); border-radius: 14px; box-shadow: var(--sombra-forte); padding: 8px; min-width: 220px; z-index: 30; }
.menu-user .quem { padding: 8px 10px; font-size: 13px; color: var(--tinta-3); border-bottom: 1px solid var(--linha); margin-bottom: 4px; word-break: break-all; }
.menu-user button, .menu-user a { display: block; width: 100%; text-align: left; background: none; border: 0; padding: 10px; border-radius: 10px; font-weight: 600; text-decoration: none; color: var(--tinta); font-size: 15px; }
.menu-user button:active, .menu-user a:active { background: var(--roxo-50); }

@media (min-width: 700px) {
  .conteudo { padding-top: 24px; }
  .login h1 { font-size: 30px; }
}

/* ---------- login: lista de vantagens (aparece no computador) ---------- */
.hero-lista { display: none; list-style: none; padding: 0; margin: 4px 0 0; gap: 12px; }
.hero-lista li { display: flex; gap: 12px; align-items: center; font-size: 16px; color: rgba(255,255,255,.92); font-weight: 600; }
.hero-lista li span { width: 38px; height: 38px; border-radius: 12px; background: rgba(255,255,255,.12); display: grid; place-items: center; font-size: 18px; flex: none; }

/* ---------- atalhos de teclado ---------- */
.atalhos { display: none; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 14px; color: var(--tinta-3); font-size: 13px; }
kbd { display: inline-block; min-width: 22px; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--linha); border-bottom-width: 2px; background: #fff; font-family: ui-monospace, Menlo, monospace; font-size: 12px; font-weight: 700; color: var(--tinta-2); text-align: center; }

/* ---------- mouse (computador / notebook) ---------- */
@media (hover: hover) and (pointer: fine) {
  .atalhos { display: flex; }
  .btn:hover { filter: brightness(1.07); }
  .btn-borda:hover, .btn-claro:hover { filter: none; background: var(--roxo-50); }
  .btn-google:hover { background: var(--roxo-50); }
  .alt:not([disabled]):hover { border-color: var(--roxo-500); background: var(--roxo-50); }
  .cap-item:hover { border-color: var(--roxo-500); background: var(--roxo-50); }
  .tabs a:not(.ativa):hover { background: var(--roxo-50); color: var(--roxo-700); }
  .menu-user button:hover, .menu-user a:hover { background: var(--roxo-50); }
  .topo .voltar:hover, .topo .icone:hover { background: rgba(255,255,255,.22); }
  .cartao:hover .face { box-shadow: 0 18px 40px rgba(43,10,79,.28); }
}

/* ---------- computador ---------- */
:root { --largura: 1120px; }
@media (min-width: 960px) {
  #app { max-width: none; }
  .topo { padding: 12px 28px; }
  .topo-in { max-width: calc(var(--largura) - 56px); }
  .logo-link.so-pc { display: flex; }
  .topo .logo { height: 40px; }
  .topo .titulo { flex: none; max-width: 300px; font-size: 16px; opacity: .9; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.2); }
  .topo-nav { display: flex; gap: 4px; margin-left: auto; }
  .topo-nav a { color: rgba(255,255,255,.82); text-decoration: none; font-weight: 700; font-size: 14.5px; padding: 9px 14px; border-radius: 10px; white-space: nowrap; }
  .topo-nav a:hover { background: rgba(255,255,255,.12); color: #fff; }
  .topo-nav a.ativo { background: rgba(255,255,255,.18); color: #fff; }
  .menu-user { right: max(16px, calc((100vw - var(--largura)) / 2 + 28px)); top: 66px; }

  .conteudo { max-width: var(--largura); margin: 0 auto; padding: 32px 28px 56px; }
  .conteudo.estreito { max-width: 820px; }
  .saudacao { font-size: 30px; }
  .saudacao-sub { font-size: 16px; margin-bottom: 24px; }
  .grade-mods { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
  .grade-mods .mod-card { margin: 0; padding: 22px; }
  .layout-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 22px; align-items: start; }
  .layout-2 .bloco, .layout-2 .ponto-fraco { margin-bottom: 18px; }
  .tabs { max-width: 560px; margin-bottom: 22px; }
  .bloco { padding: 22px; border-radius: 20px; }
  .bloco h2 { font-size: 19px; }
  .resumo { gap: 16px; margin-bottom: 22px; }
  .resumo .stat { padding: 18px 10px; }
  .resumo .stat b { font-size: 26px; }

  .q-card { padding: 28px 32px; border-radius: 22px; }
  .enunciado { font-size: 17.5px; line-height: 1.65; }
  .alt { font-size: 16px; padding: 14px 16px; }
  .ce .alt { font-size: 18px; padding: 18px; }
  .q-rodape .btn { flex: none; min-width: 260px; margin-left: auto; }
  .cartao { min-height: 360px; }
  .face .txt-frente { font-size: 25px; }
  .face .txt-verso { font-size: 18px; }

  .grade-admin { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
  .grade-admin .bloco { margin: 0; }
  .grade-admin .largo { grid-column: 1 / -1; }

  .login { padding: 40px 48px 28px; }
  .login-grade { flex: 1; display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; max-width: 1100px; width: 100%; margin: 0 auto; }
  .login .marca { text-align: left; margin: 0 0 22px; }
  .login .marca img { width: 300px; }
  .login h1 { text-align: left; font-size: 44px; margin-bottom: 14px; }
  .login .sub { text-align: left; margin: 0 0 26px; font-size: 18px; max-width: 540px; }
  .hero-lista { display: grid; }
  .painel { padding: 30px; max-width: 460px; }
}