:root {
  --fundo: #0a1020;
  --fundo-2: #0e1528;
  --cartao: #131b31;
  --cartao-2: #1a233d;
  --linha: #26304b;
  --texto: #f3f5f9;
  --suave: #a3adc2;
  --fraco: #75809a;
  --acento: #b5e61b;
  --acento-2: #c8f31d;
  --sobre-acento: #0a1020;
  --ok: #3ccf8e;
  --alerta: #ffb547;
  --erro: #ff6b6b;
  --titulo: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --corpo: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--fundo); color: var(--texto); font: 400 15px/1.5 var(--corpo); -webkit-font-smoothing: antialiased; }
a { color: var(--acento-2); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
h1 { font: 800 34px/1.05 var(--titulo); text-transform: uppercase; letter-spacing: .01em; }
h2 { font: 700 19px/1.2 var(--titulo); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 14px; }
.sub { color: var(--suave); font-size: 14px; }

/* Marca */
.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); }
.marca:hover { text-decoration: none; }
.marca-ico { width: 32px; height: 32px; flex-shrink: 0; color: var(--texto); }
.marca-oct { stroke: var(--acento-2); }
.marca-nome { font: italic 800 23px var(--titulo); letter-spacing: .02em; }
.marca-nome i { font-style: normal; color: var(--acento-2); }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 20px; border-radius: 999px; background: linear-gradient(135deg, var(--acento), var(--acento-2)); color: var(--sobre-acento); font: 600 14px var(--corpo); border: 0; cursor: pointer; white-space: nowrap; transition: filter .15s; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-full { width: 100%; }
.btn-ghost { background: transparent; border: 1px solid var(--linha); color: var(--texto); }
.btn-ghost:hover { border-color: var(--suave); }
.btn-perigo { background: transparent; border: 1px solid rgba(255, 107, 107, .4); color: var(--erro); }
.btn-perigo:hover { background: rgba(255, 107, 107, .1); }
.link { background: none; border: 0; color: var(--fraco); font: 500 12px var(--corpo); cursor: pointer; text-decoration: underline; padding: 4px; }
.link:hover { color: var(--suave); }

/* Formulários */
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; color: var(--suave); }
input, select, textarea { width: 100%; background: var(--fundo-2); border: 1px solid var(--linha); color: var(--texto); border-radius: 10px; padding: 11px 12px; font: 400 15px var(--corpo); transition: border-color .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--acento-2); }
input[type="date"] { color-scheme: dark; }
input[type="checkbox"] { width: auto; accent-color: var(--acento); }
textarea { resize: vertical; }
fieldset { border: 0; margin: 4px 0; }
legend { font-size: 13px; font-weight: 500; color: var(--suave); margin-bottom: 8px; }
.check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; }
.check input { margin-top: 3px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 7px 13px; border: 1px solid var(--linha); border-radius: 999px; font-size: 13px; color: var(--suave); transition: all .15s; }
.chip input:checked + span { background: rgba(200, 243, 29, .15); border-color: var(--acento); color: var(--texto); }
.chip input:focus-visible + span { outline: 2px solid var(--acento-2); }
.grelha-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.grelha-form .larga { grid-column: 1 / -1; }
.lado { display: flex; gap: 12px; align-items: flex-end; }
.lado > label { flex: 1; }
.barra-acoes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.form .cartao { margin-bottom: 16px; }

/* Avisos */
.aviso { display: block; padding: 12px 16px; border-radius: 12px; margin-bottom: 18px; font-size: 14px; transition: opacity .4s; }
.aviso.some { opacity: 0; pointer-events: none; }
.aviso-ok { background: rgba(60, 207, 142, .1); border: 1px solid rgba(60, 207, 142, .3); color: #9ff0c9; }
.aviso-erro { background: rgba(255, 107, 107, .1); border: 1px solid rgba(255, 107, 107, .35); color: #ffb3b3; }
.aviso-alerta { background: rgba(255, 181, 71, .1); border: 1px solid rgba(255, 181, 71, .35); color: #ffd590; }
.aviso.fixo { margin-top: 16px; }

/* Autenticação */
body.simples { min-height: 100vh; background: radial-gradient(circle at 80% -10%, rgba(200, 243, 29, .2), transparent 50%), var(--fundo); }
.auth { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 32px 16px; }
.auth-cartao { width: 100%; max-width: 440px; display: flex; flex-direction: column; gap: 16px; padding: 32px; }
.auth-cartao h1 { font-size: 32px; }
.auth-rodape { text-align: center; font-size: 14px; color: var(--suave); }

/* Estrutura com menu */
.lateral { position: fixed; inset: 0 auto 0 0; width: 236px; background: var(--fundo-2); border-right: 1px solid var(--linha); padding: 22px 14px; display: flex; flex-direction: column; z-index: 20; }
.lateral .marca { padding: 0 8px; }
.acad-nome { font-size: 12px; color: var(--fraco); padding: 8px 10px 20px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--suave); font-weight: 500; }
.nav a:hover { background: var(--cartao); color: var(--texto); text-decoration: none; }
.nav a.on { background: var(--cartao-2); color: var(--texto); }
.nav a.on svg { fill: var(--acento-2); }
.nav svg { width: 20px; height: 20px; fill: currentColor; flex-shrink: 0; }
.sair { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 10px 0; border-top: 1px solid var(--linha); font-size: 13px; color: var(--suave); }
.sair span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sair button { background: none; border: 1px solid var(--linha); color: var(--suave); border-radius: 8px; padding: 5px 10px; cursor: pointer; font: 500 12px var(--corpo); }
.com-menu .conteudo { margin-left: 236px; padding: 32px 40px 60px; max-width: 1240px; }

/* Cabeçalho das páginas */
.cab { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cab-acoes { display: flex; gap: 8px; flex-wrap: wrap; }
.voltar { display: inline-block; font-size: 13px; color: var(--suave); margin-bottom: 6px; }

/* Cartões */
.cartao { background: var(--cartao); border: 1px solid var(--linha); border-radius: 16px; padding: 22px; margin-bottom: 16px; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.duas .cartao { margin-bottom: 16px; }
.vazio { color: var(--suave); }
.cartao.vazio { text-align: center; padding: 40px 22px; }
.vazio-grande { text-align: center; padding: 120px 16px; display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mais { display: inline-block; margin-top: 12px; font-size: 13px; }
.perigo { border-color: rgba(255, 107, 107, .25); }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.kpi { background: var(--cartao); border: 1px solid var(--linha); border-radius: 16px; padding: 18px 20px; color: var(--texto); }
a.kpi:hover { border-color: #34405f; text-decoration: none; }
.kpi small { display: block; color: var(--suave); font-size: 13px; margin-bottom: 4px; }
.kpi b { font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
.kpi-alerta { border-color: rgba(255, 107, 107, .4); }
.kpi-alerta b { color: var(--erro); }

/* Gráfico */
.grafico { display: flex; align-items: stretch; gap: 10px; height: 200px; }
.gcol { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; gap: 6px; }
.gbar { width: 100%; max-width: 48px; background: var(--cartao-2); border-radius: 6px 6px 2px 2px; }
.gbar.atual { background: linear-gradient(180deg, var(--acento-2), var(--acento)); }
.gval { font-size: 11px; color: var(--suave); white-space: nowrap; }
.gmes { font-size: 12px; color: var(--fraco); text-transform: capitalize; }

/* Listas */
.linhas li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--linha); flex-wrap: wrap; }
.linhas li:last-child { border-bottom: 0; }
.l-nome { flex: 1; min-width: 160px; color: var(--texto); font-weight: 600; line-height: 1.3; }
.l-nome em, .l-val em { display: block; font-style: normal; font-weight: 400; font-size: 12px; color: var(--fraco); }
.l-val { text-align: right; font-weight: 600; }
.av { width: 34px; height: 34px; border-radius: 50%; background: var(--cartao-2); border: 1px solid var(--linha); display: grid; place-items: center; font-size: 11px; font-weight: 600; color: var(--suave); flex-shrink: 0; }
.pagar { display: flex; gap: 6px; }
.pagar select { width: auto; padding: 6px 8px; font-size: 13px; border-radius: 8px; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--cartao-2); color: var(--suave); white-space: nowrap; }
.tag-ok { background: rgba(60, 207, 142, .12); color: var(--ok); }
.tag-erro { background: rgba(255, 107, 107, .12); color: var(--erro); }
.tag-alerta { background: rgba(255, 181, 71, .12); color: var(--alerta); }

/* Primeiros passos */
.primeiros { border-color: rgba(200, 243, 29, .35); background: linear-gradient(135deg, rgba(200, 243, 29, .08), var(--cartao) 60%); }
.primeiros ol { counter-reset: p; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.primeiros li { counter-increment: p; }
.primeiros a { display: block; height: 100%; padding: 14px 14px 14px 48px; border: 1px solid var(--linha); border-radius: 12px; position: relative; color: var(--texto); background: var(--fundo-2); }
.primeiros a:hover { border-color: var(--acento-2); text-decoration: none; }
.primeiros a::before { content: counter(p); position: absolute; left: 14px; top: 14px; width: 24px; height: 24px; border-radius: 50%; background: var(--cartao-2); display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--acento-2); }
.primeiros .feito a::before { content: '✓'; background: var(--ok); color: var(--fundo); }
.primeiros b { display: block; font-size: 14px; margin-bottom: 2px; }
.primeiros span { font-size: 12px; color: var(--suave); }

/* Filtros e separadores */
.filtros { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.filtros input { flex: 1; min-width: 220px; }
.separadores { display: flex; background: var(--cartao); border: 1px solid var(--linha); border-radius: 12px; padding: 4px; gap: 2px; }
.separadores a { padding: 8px 14px; border-radius: 9px; color: var(--suave); font-weight: 500; font-size: 14px; display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.separadores a:hover { color: var(--texto); text-decoration: none; }
.separadores a.on { background: var(--cartao-2); color: var(--texto); }
.separadores-grandes { width: max-content; max-width: 100%; overflow-x: auto; margin-bottom: 16px; }
.cont { font-size: 11px; background: var(--cartao-2); border: 1px solid var(--linha); padding: 1px 7px; border-radius: 999px; }
.cont-erro { background: var(--acento); border-color: var(--acento); color: var(--sobre-acento); }

/* Tabela */
.tabela-cartao { padding: 6px 0; overflow-x: auto; }
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th { text-align: left; font-size: 12px; font-weight: 500; color: var(--fraco); padding: 10px 18px; border-bottom: 1px solid var(--linha); white-space: nowrap; }
.tabela td { padding: 12px 18px; border-bottom: 1px solid var(--linha); color: var(--suave); }
.tabela tbody tr { cursor: pointer; }
.tabela tbody tr:hover td { background: var(--cartao-2); }
.tabela tbody tr:last-child td { border-bottom: 0; }
.pessoa { display: flex; align-items: center; gap: 12px; }
.pessoa a { color: var(--texto); font-weight: 600; line-height: 1.3; }
.pessoa em { display: block; font-style: normal; font-weight: 400; font-size: 12px; color: var(--fraco); }
.exemplo { overflow-x: auto; margin: 12px 0; border: 1px solid var(--linha); border-radius: 10px; }
.tabela-mini td, .tabela-mini th { padding: 8px 12px; font-size: 12px; white-space: nowrap; }
.tabela-mini tr { cursor: default; }
.ficheiro { display: block; border: 2px dashed var(--linha); border-radius: 14px; padding: 30px; text-align: center; cursor: pointer; margin-bottom: 16px; color: var(--suave); font-size: 14px; }
.ficheiro:hover { border-color: var(--acento-2); }
.ficheiro input { display: none; }

/* Planos */
.planos { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.plano { display: flex; flex-direction: column; gap: 14px; margin: 0; }
.plano-novo { border-style: dashed; }

/* Link de inscrição */
.link-insc { display: flex; gap: 24px; align-items: center; }
.link-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.link-txt h2 { margin-bottom: 0; }
.link-caixa { display: flex; gap: 8px; }
.link-caixa input { flex: 1; min-width: 0; font-size: 14px; color: var(--acento-2); }
.link-txt .barra-acoes { align-items: center; }
.qr { background: #fff; padding: 8px; border-radius: 12px; flex-shrink: 0; line-height: 0; }
.qr img, .qr canvas { width: 132px; height: 132px; }
.nav a { position: relative; }
.nav-cont { margin-left: auto; }

/* Inscrição pública */
.insc-cab { text-align: center; }
.insc-cab h1 { font-size: 38px; margin-top: 2px; }
.insc-form { max-width: 560px; }
.insc-form small { font-weight: 400; color: var(--fraco); }
.insc-enc { display: flex; flex-direction: column; gap: 10px; padding: 14px; border: 1px dashed var(--linha); border-radius: 12px; }
.insc-enc[hidden] { display: none; }
.insc-feito { text-align: center; align-items: center; }
.insc-email { width: 100%; display: flex; flex-direction: column; gap: 2px; background: var(--cartao-2); border: 1px solid var(--linha); border-radius: 12px; padding: 12px 14px; }
.insc-email b { font-size: 16px; word-break: break-all; }
.insc-spam { font-size: 13px; }
.insc-reenviar { width: 100%; }
.insc-feito .aviso { width: 100%; margin: 0; }
.insc-ok { width: 64px; height: 64px; border-radius: 50%; background: rgba(60, 207, 142, .15); color: var(--ok); display: grid; place-items: center; font-size: 30px; font-weight: 700; }
.insc-rodape { font-size: 12px; color: var(--fraco); }
.pote { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Aulas (professor) */
.hora-aula { font: 700 20px var(--titulo); min-width: 54px; color: var(--texto); }
.lotacao { font-size: 13px; color: var(--suave); white-space: nowrap; }
.lotacao b { color: var(--texto); font-size: 15px; }
.lotacao.cheia b { color: var(--erro); }
.lotacao-grande { font-size: 15px; padding: 8px 14px; border: 1px solid var(--linha); border-radius: 999px; }
.turma-linha { display: block !important; }
.turma-linha details { width: 100%; }
.turma-linha summary { list-style: none; display: flex; align-items: center; gap: 12px; cursor: pointer; }
.turma-linha summary::-webkit-details-marker { display: none; }
.turma-edit { padding: 16px 0 6px; display: flex; flex-direction: column; gap: 14px; }
.com-falta .l-nome { opacity: .55; text-decoration: line-through; }
.tag-botao { border: 0; cursor: pointer; font-family: var(--corpo); }
.pedido-novo { border-color: rgba(200, 243, 29, .45); }
.pedido-cab { display: flex; align-items: center; gap: 12px; }
.pedido-quando { margin: 12px 0 6px; }
.pedido-form { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--linha); }
.pedido-form small, .app-form small { font-weight: 400; color: var(--fraco); }

/* Ranking */
.podio { display: grid; grid-template-columns: 1fr 1.15fr 1fr; align-items: end; gap: 10px; margin-bottom: 16px; max-width: 560px; }
.podio-lugar { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; min-width: 0; }
.podio-lugar b { font-size: 14px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.podio-medalha { font-size: 26px; }
.podio-aulas { font-size: 12px; color: var(--suave); }
.podio-base { width: 100%; margin-top: 6px; border-radius: 12px 12px 0 0; background: var(--cartao); border: 1px solid var(--linha); border-bottom: 0; display: grid; place-items: center; font: 800 30px var(--titulo); color: var(--fraco); }
.podio-1 .podio-base { height: 110px; background: linear-gradient(180deg, rgba(200, 243, 29, .35), var(--cartao)); color: var(--acento-2); }
.podio-2 .podio-base { height: 80px; }
.podio-3 .podio-base { height: 60px; }
.podio-lugar.eu .av { border-color: var(--acento-2); color: var(--acento-2); }
.av-grande { width: 52px; height: 52px; font-size: 15px; }
.ranking li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--linha); }
.ranking li:last-child { border-bottom: 0; }
.ranking .pos { width: 28px; text-align: center; font: 700 18px var(--titulo); color: var(--fraco); }
.ranking .l-nome small { color: var(--acento-2); font-weight: 500; }
.r-aulas { font: 700 20px var(--titulo); }
.ranking li.eu { background: rgba(200, 243, 29, .08); margin: 0 -22px; padding: 10px 22px; }

/* App do aluno */
body.app-aluno { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
.app-topo { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: calc(14px + env(safe-area-inset-top)) 18px 12px; background: rgba(10, 16, 32, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--linha); }
.app-topo small { display: block; font-size: 12px; color: var(--fraco); }
.app-topo b { font: 800 24px/1.1 var(--titulo); text-transform: uppercase; }
.app-nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: flex; justify-content: space-around; background: var(--fundo-2); border-top: 1px solid var(--linha); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
.app-nav a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 6px 2px; font-size: 10.5px; font-weight: 500; color: var(--fraco); }
.app-nav a:hover { text-decoration: none; color: var(--texto); }
.app-nav a.on { color: var(--texto); }
.app-nav a.on svg { fill: var(--acento-2); }
.app-nav svg { width: 22px; height: 22px; fill: currentColor; }
.app-conteudo { max-width: 640px; margin: 0 auto; padding: 18px 16px 24px; }
body.simples .app-conteudo { max-width: none; padding: 0; }
.app-resumo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 16px; }
.app-stat { margin: 0; padding: 14px; color: var(--texto); }
a.app-stat:hover { text-decoration: none; border-color: #34405f; }
.app-stat small { display: block; font-size: 11px; color: var(--suave); }
.app-stat b { font: 800 28px/1.1 var(--titulo); }
.app-faixa { font-size: 22px !important; text-transform: uppercase; }
.app-faixa small { display: inline; font-size: 14px; color: var(--acento-2); }
.app-sec { margin-bottom: 20px; scroll-margin-top: 130px; }
.app-sec h2 { margin-bottom: 10px; }
.app-sec-cab { display: flex; justify-content: space-between; align-items: baseline; }
.app-sec-cab a { font-size: 13px; }
.aula-app { display: flex; align-items: center; gap: 14px; background: var(--cartao); border: 1px solid var(--linha); border-radius: 14px; padding: 12px 14px; margin-bottom: 8px; }
.aula-app.minha { border-color: rgba(200, 243, 29, .5); background: linear-gradient(90deg, rgba(200, 243, 29, .1), var(--cartao) 60%); }
.aula-app.passou { opacity: .5; }
.aula-hora { display: flex; flex-direction: column; min-width: 50px; }
.aula-hora b { font: 700 22px/1 var(--titulo); }
.aula-hora small { font-size: 11px; color: var(--fraco); margin-top: 2px; }
.aula-info { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.aula-info b { font-size: 15px; }
.aula-info small { font-size: 12px; color: var(--fraco); }
.txt-erro { color: var(--erro) !important; }
.txt-alerta { color: var(--alerta) !important; }
.btn-reservado { background: rgba(60, 207, 142, .14); color: var(--ok); }
.dias-chips { position: sticky; top: 64px; z-index: 10; display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 12px; margin: 0 -16px 8px; padding-left: 16px; padding-right: 16px; background: var(--fundo); scrollbar-width: none; }
.dias-chips::-webkit-scrollbar { display: none; }
.dias-chips a { flex-shrink: 0; padding: 7px 14px; border: 1px solid var(--linha); border-radius: 999px; font-size: 13px; color: var(--suave); }
.dias-chips a:hover { text-decoration: none; }
.dias-chips a.on { background: var(--texto); color: var(--fundo); border-color: var(--texto); }
.app-cta { display: flex; align-items: center; gap: 14px; color: var(--texto); }
.app-cta:hover { text-decoration: none; border-color: var(--acento-2); }
.app-cta > span:first-child { font-size: 28px; }
.app-cta div { flex: 1; display: flex; flex-direction: column; }
.app-cta small { color: var(--suave); font-size: 13px; }
.app-cta .seta { color: var(--acento-2); font-size: 20px; }
.app-form { display: flex; flex-direction: column; gap: 14px; }
.app-form h2 { margin-bottom: 0; }
.pedido-app { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }
.pedido-app-cab { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.resposta { font-size: 14px; background: var(--cartao-2); border-radius: 10px; padding: 8px 12px; margin-top: 6px; }

/* Seletor de idioma */
.idioma { position: relative; }
.idioma summary { list-style: none; display: flex; align-items: center; gap: 5px; cursor: pointer; padding: 5px 9px; border: 1px solid var(--linha); border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--suave); user-select: none; }
.idioma summary::-webkit-details-marker { display: none; }
.idioma summary:hover, .idioma[open] summary { color: var(--texto); border-color: var(--suave); }
.idioma svg { width: 15px; height: 15px; fill: currentColor; }
.idioma-lista { position: absolute; right: 0; top: calc(100% + 6px); min-width: 200px; background: var(--cartao); border: 1px solid var(--linha); border-radius: 12px; padding: 6px; box-shadow: 0 20px 50px -10px rgba(0, 0, 0, .7); z-index: 60; }
.idioma-lista a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; font-size: 14px; color: var(--suave); }
.idioma-lista a:hover { background: var(--cartao-2); color: var(--texto); text-decoration: none; }
.idioma-lista a.on { color: var(--texto); background: var(--cartao-2); }
.idioma-lista b { font-size: 11px; width: 26px; text-align: center; padding: 2px 0; border-radius: 5px; background: var(--fundo-2); color: var(--acento-2); }
.lateral-topo { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.lateral-topo .marca { padding: 0 0 0 8px; }
.lateral-topo .marca-nome { font-size: 20px; }
.lateral-topo .marca-ico { width: 28px; height: 28px; }
.idioma-canto { position: absolute; top: 16px; right: 16px; z-index: 30; }
.app-topo-acoes { display: flex; align-items: center; gap: 10px; }

.insc-acesso .sub { margin-bottom: 12px; }
.link-email { display: flex; flex-direction: column; gap: 10px; padding: 14px; border: 1px dashed var(--linha); border-radius: 12px; }
.link-email[hidden] { display: none; }
.link-email small { font-weight: 400; color: var(--fraco); }

/* Equipa (matriz/filial) e logótipo */
.unidade { display: flex; flex-direction: column; gap: 14px; margin-bottom: 4px; }
.unidade label[hidden] { display: none; }
.un-previa { color: var(--acento-2); font-weight: 600; min-height: 1em; }
.logo-form { display: flex; flex-direction: column; gap: 14px; }
.logo-zona { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.logo-previa { width: 112px; height: 112px; border-radius: 16px; border: 1px dashed var(--linha); background: repeating-conic-gradient(rgba(255,255,255,.04) 0 25%, transparent 0 50%) 0 0 / 16px 16px; display: grid; place-items: center; overflow: hidden; flex-shrink: 0; }
.logo-previa img { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-previa span { font-size: 12px; color: var(--fraco); text-align: center; padding: 8px; }
.logo-escolha { flex: 1; min-width: 220px; display: flex; flex-direction: column; gap: 8px; }
.logo-escolha .ficheiro { margin: 0; padding: 18px; }
.logo-acad { width: 28px; height: 28px; object-fit: contain; border-radius: 6px; background: #fff1; flex-shrink: 0; }
a.acad-nome { display: flex; align-items: center; gap: 8px; color: var(--suave); }
a.acad-nome:hover { color: var(--texto); text-decoration: none; }
a.acad-nome span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-topo-tit { display: flex; align-items: center; gap: 10px; min-width: 0; }
.app-topo-tit .logo-acad { width: 38px; height: 38px; border-radius: 9px; }
.insc-logo { width: 96px; height: 96px; object-fit: contain; display: block; margin: 0 auto 10px; border-radius: 16px; }
.kicker-app { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--acento-2); margin-bottom: 6px; }

/* Ver/ocultar palavra-passe */
.campo-senha { position: relative; display: block; }
.campo-senha input { padding-right: 46px; }
.ver-senha { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: grid; place-items: center; background: none; border: 0; border-radius: 8px; color: var(--suave); cursor: pointer; }
.ver-senha:hover { color: var(--texto); background: var(--cartao-2); }
.ver-senha svg { width: 20px; height: 20px; fill: currentColor; }

/* Check-in por QR */
.tag-qr { background: rgba(200, 243, 29, .14); color: var(--acento, #c8f31d); }
.checkin { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; padding: 24px 4px; }
.checkin h1 { font-size: 30px; }
.checkin form { width: 100%; }
.checkin-ok { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; font-size: 46px; font-weight: 800; background: rgba(60, 207, 142, .15); color: var(--ok); margin-top: 12px; }
.checkin-neutro { background: var(--cartao-2); color: var(--suave); }
.checkin-aula { font-size: 17px; line-height: 1.5; }
.checkin-aula b { font-size: 22px; }
.checkin-stat { width: 100%; margin: 6px 0; }
.checkin-stat small { display: block; color: var(--suave); font-size: 13px; }
.checkin-stat b { font: 800 40px/1.1 var(--titulo); }
.checkin-opcao { width: 100%; display: flex; align-items: center; gap: 14px; text-align: left; cursor: pointer; color: var(--texto); font: inherit; margin: 0; }
.checkin-opcao:hover { border-color: var(--acento-2); }
.checkin-opcao .seta { margin-left: auto; color: var(--acento-2); font-size: 20px; }

/* Telemóvel: menu passa para baixo */
@media (max-width: 900px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .duas { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .lateral { inset: auto 0 0 0; width: auto; height: auto; flex-direction: row; padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); border-right: 0; border-top: 1px solid var(--linha); }
  .lateral .marca, .acad-nome, .sair { display: none; }
  .lateral-topo { position: fixed; top: 12px; right: 12px; z-index: 40; }
  .lateral-topo .idioma-lista { top: calc(100% + 6px); }
  .nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .nav a { flex-direction: column; gap: 3px; padding: 6px 4px; font-size: 10px; flex: 1; text-align: center; }
  .nav a.on { background: none; }
  .com-menu .conteudo { margin-left: 0; padding: 20px 16px 96px; }
  h1 { font-size: 30px; }
  .cab-acoes { width: 100%; }
  .cab-acoes .btn { flex: 1; }
  .kpi b { font-size: 21px; }
  .tabela thead { display: none; }
  .tabela, .tabela tbody, .tabela tr, .tabela td { display: block; width: 100%; }
  .tabela tr { padding: 10px 16px; border-bottom: 1px solid var(--linha); }
  .tabela tbody tr:last-child { border-bottom: 0; }
  .tabela td { border: 0; padding: 3px 0; font-size: 13px; }
  .tabela td[data-r]::before { content: attr(data-r) ': '; color: var(--fraco); }
  .tabela td:first-child { padding-bottom: 6px; }
  .lado { flex-direction: column; align-items: stretch; }
  .l-val { text-align: left; }
  .linhas .pagar { margin-left: 46px; }
  .auth-cartao { padding: 24px 20px; }
  .link-insc { flex-direction: column; align-items: stretch; }
  .qr { display: none; }
  .nav-cont { position: absolute; top: 0; right: 18%; margin: 0; padding: 0 5px; }
  .insc-cab h1 { font-size: 30px; }
  .nav a { font-size: 9.5px; }
  .ranking li.eu { margin: 0 -22px; }
}