:root{
  --ink:#16201C; --ink-2:#4A574F; --ink-3:#7C877F;
  --paper:#F5F6F2; --card:#FFFFFF; --line:#DDE1D9; --line-soft:#EAEDE6;
  --moss:#2E6B4F; --moss-dark:#1F4B37; --moss-tint:#E4EDE6;
  --wine:#8C2F39; --wine-tint:#F6E7E7;
  --amber:#9A6B12; --amber-tint:#F7EEDC;
  --bg-accent:#E4EDE6; --text-accent:#2E6B4F;
  --radius:10px; --tap:44px;
  --fs-sans:'Instrument Sans',system-ui,sans-serif;
  --fs-serif:'Newsreader',Georgia,serif;
  --fs-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);
  font-family:var(--fs-sans);font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased}
.mono{font-family:var(--fs-mono);font-variant-numeric:tabular-nums}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-0.01em}
h1{font-size:21px} h2{font-size:16px} h3{font-size:15px}
a{color:inherit;text-decoration:none}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit}
:focus-visible{outline:2px solid var(--moss);outline-offset:2px;border-radius:4px}

.shell{display:flex;min-height:100vh}
.side{width:212px;flex:none;background:var(--ink);color:#E8EBE6;padding:20px 12px;
  display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh}
.brand{font-family:var(--fs-serif);font-size:22px;font-weight:500;color:#fff;
  padding:0 10px 18px;letter-spacing:-0.01em}
.brand small{display:block;font-family:var(--fs-sans);font-size:11px;
  letter-spacing:0.08em;text-transform:uppercase;color:#8B978C;margin-top:2px;font-weight:500}
.nav{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;
  color:#B9C2B8;font-size:14px;width:100%;text-align:left}
.nav:hover{background:#22302A;color:#fff}
.nav.on{background:var(--moss);color:#fff;font-weight:500}
.nav .ic{width:18px;text-align:center;font-size:15px}
.side-foot{margin-top:auto;padding:10px;border-top:1px solid #2A382F;color:#8B978C;font-size:12px;line-height:1.7}

.main{flex:1;min-width:0;padding:24px 28px 60px;max-width:1080px}
.head{display:flex;align-items:flex-end;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.head p{margin:2px 0 0;color:var(--ink-2);font-size:13px}
.spacer{flex:1}

.flash{padding:11px 15px;border-radius:var(--radius);margin-bottom:14px;font-size:14px;font-weight:500}
.flash-ok{background:var(--moss-tint);color:var(--moss-dark)}
.flash-erro{background:var(--wine-tint);color:var(--wine)}
.flash-aviso{background:var(--amber-tint);color:var(--amber)}

.btn{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:8px 14px;
  font-size:14px;font-weight:500;min-height:38px;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--ink-3)}
.btn.pri{background:var(--moss);border-color:var(--moss);color:#fff}
.btn.pri:hover{background:var(--moss-dark)}
.btn.sm{padding:5px 10px;min-height:32px;font-size:13px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.pad{padding:16px 18px}

.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:24px}
.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:13px 15px}
.metric .lbl{font-size:12px;color:var(--ink-2)}
.metric .val{font-size:26px;font-weight:600;letter-spacing:-0.02em;margin-top:3px;line-height:1.1}
.metric .val.bad{color:var(--wine)}

.row{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid var(--line-soft);
  width:100%;text-align:left}
.row:last-child{border-bottom:none}
.row:hover{background:#FAFBF8}
.av{width:32px;height:32px;flex:none;border-radius:50%;background:var(--moss-tint);
  color:var(--moss-dark);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}
.grow{flex:1;min-width:0}
.nm{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sub{font-size:12.5px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag{font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:6px;white-space:nowrap}
.tag.ok{background:var(--moss-tint);color:var(--moss-dark)}
.tag.bad{background:var(--wine-tint);color:var(--wine)}
.tag.warn{background:var(--amber-tint);color:var(--amber)}
.tag.mute{background:#EFF1ED;color:var(--ink-2)}
.tag.accent{background:var(--bg-accent);color:var(--text-accent)}
.sect{display:flex;align-items:center;gap:10px;margin:26px 0 10px}
.sect .rule{flex:1;height:1px;background:var(--line)}
.empty{padding:34px 18px;text-align:center;color:var(--ink-2)}
.empty .big{font-family:var(--fs-serif);font-size:19px;color:var(--ink);margin-bottom:4px}

.tabs{display:none}

@media(max-width:860px){
  .side{display:none}
  .main{padding:14px 14px 90px;max-width:100%}
  .metrics{grid-template-columns:1fr 1fr;gap:8px}
  .metric .val{font-size:22px}
  .tabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--card);
    border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;
    font-size:10.5px;color:var(--ink-3);min-height:var(--tap)}
  .tabs a .ic{font-size:19px;line-height:1}
  .tabs a.on{color:var(--moss);font-weight:600}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- Login e layout nu ---------- */
body.nu{background:var(--paper);display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.nu-wrap{width:100%;max-width:380px}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:32px 28px}
.login-brand{font-family:var(--fs-serif);font-size:24px;font-weight:500;text-align:center;margin-bottom:24px}
.login-brand small{display:block;font-family:var(--fs-sans);font-size:11px;
  letter-spacing:0.09em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-top:2px}
.login-titulo{font-size:20px;margin-bottom:4px}
.login-sub{color:var(--ink-2);font-size:13.5px;margin:0 0 22px}
.login-form .f{margin-bottom:15px}
.login-form label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.login-form input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;
  background:var(--card);min-height:44px;font-size:16px;font-family:inherit}
.login-form input:focus{border-color:var(--moss);outline:none}
.btn.pri{background:var(--moss);border:1px solid var(--moss);color:#fff;border-radius:9px;
  padding:11px 16px;font-size:15px;font-weight:500;min-height:44px;cursor:pointer}
.btn.pri:hover{background:var(--moss-dark)}

/* ---------- Formulários, pesquisa, navegação de volta ---------- */
.back{display:inline-flex;align-items:center;gap:6px;color:var(--ink-2);font-size:14px;min-height:36px}
.back:hover{color:var(--ink)}

.search{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;align-items:center}
.search input{flex:1;min-width:180px;padding:10px 13px;border:1px solid var(--line);
  border-radius:9px;background:var(--card);min-height:42px;font-size:15px;font-family:inherit}
.search input:focus{border-color:var(--moss);outline:none}
.chip{border:1px solid var(--line);background:var(--card);border-radius:20px;padding:7px 14px;
  font-size:13.5px;min-height:38px;color:var(--ink-2);cursor:pointer;font-family:inherit;font-weight:500}
.chip:hover{border-color:var(--ink-3)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}

.f{margin-bottom:15px}
.f:last-child{margin-bottom:0}
.f label{display:block;font-size:13px;font-weight:500;margin-bottom:5px}
.f input,.f select,.f textarea{width:100%;padding:10px 12px;border:1px solid var(--line);
  border-radius:9px;background:var(--card);min-height:42px;font-size:16px;font-family:inherit}
.f textarea{min-height:80px;resize:vertical;font-size:15px;line-height:1.6}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--moss);outline:none}
.f.err input,.f.err select{border-color:var(--wine);background:#FEFAFA}
.f .msg{font-size:12.5px;color:var(--wine);margin-top:5px;font-weight:500}
.pair{display:flex;gap:12px}
.pair .f{flex:1}

.btn.back-btn{border:none;background:none;padding:0}

@media(max-width:860px){
  .pair{flex-direction:column;gap:0}
}

/* ---------- Grelha semanal ---------- */
.grelha{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.grelha-dia{text-align:center;font-size:12px;font-weight:600;color:var(--ink-2);padding-bottom:8px}
.grelha-col{min-height:40px}
.grelha-slot{display:block;background:var(--moss-tint);border-radius:7px;padding:7px 8px;margin-bottom:6px}
.grelha-slot:hover{filter:brightness(0.97)}
.grelha-slot .mono{font-size:11px;color:var(--moss-dark);font-weight:600;display:block}
.grelha-nome{font-size:11px;color:var(--ink-2);display:block;margin-top:2px;line-height:1.3;
  overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}

/* ---------- Interruptor turma / individual ---------- */
.tipo-toggle{display:flex;gap:10px}
.tipo-opt{flex:1;position:relative;cursor:pointer}
.tipo-opt input{position:absolute;opacity:0;pointer-events:none}
.tipo-opt span{display:flex;flex-direction:column;gap:1px;border:1px solid var(--line);
  border-radius:10px;padding:12px 14px}
.tipo-opt span b{font-size:14.5px;font-weight:600}
.tipo-opt span small{font-size:12px;color:var(--ink-2)}
.tipo-opt input:checked + span{border-color:var(--moss);background:var(--moss-tint)}
.tipo-opt input:checked + span b{color:var(--moss-dark)}

/* ---------- Linhas de horário ---------- */
.horario-linha{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.horario-linha select{flex:1;min-width:120px;padding:9px 11px;border:1px solid var(--line);
  border-radius:9px;background:var(--card);min-height:42px;font-size:15px;font-family:inherit}
.horario-linha input[type=time]{padding:9px 11px;border:1px solid var(--line);border-radius:9px;
  background:var(--card);min-height:42px;font-size:15px;font-family:inherit}
.horario-linha .ate{color:var(--ink-3);font-size:13px}
.rem-linha{min-width:38px}
.hint{font-size:12.5px;color:var(--ink-3);line-height:1.5}

/* ---------- Caixa de erros do formulário ---------- */
.erro-box{background:var(--wine-tint);border:1px solid var(--wine);border-radius:var(--radius);
  padding:14px 16px;margin-bottom:16px;color:var(--wine)}
.erro-box strong{display:block;margin-bottom:6px;font-size:14.5px}
.erro-box ul{margin:0;padding-left:20px;font-size:13.5px;line-height:1.6}
.erro-box li{margin:2px 0}

/* ---------- Marcar presenças ---------- */
.pres{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line-soft);flex-wrap:wrap}
.pres:last-child{border-bottom:none}
.seg{display:flex;gap:5px;flex:none;margin-left:auto}
.seg-btn{position:relative;cursor:pointer}
.seg-btn input{position:absolute;opacity:0;pointer-events:none}
.seg-btn span{display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:9px;
  border:1px solid var(--line);background:var(--card);font-size:16px;font-weight:600}
.seg-btn.seg-p input:checked + span{background:var(--moss);border-color:var(--moss);color:#fff}
.seg-btn.seg-f input:checked + span{background:var(--wine);border-color:var(--wine);color:#fff}
.seg-btn.seg-j input:checked + span{background:var(--amber);border-color:var(--amber);color:#fff}

/* ---------- Botão de perigo ---------- */
.btn-perigo{border-color:#E2B4B4;color:var(--wine)}
.btn-perigo:hover{background:var(--wine-tint);border-color:var(--wine)}

/* ---------- Mini-selector nas linhas de pagamento ---------- */
.mini-sel{padding:5px 8px;border:1px solid var(--line);border-radius:7px;background:var(--card);
  font-size:12.5px;font-family:inherit;min-height:32px;max-width:130px}
.mini-sel:focus{border-color:var(--moss);outline:none}

/* ---------- Editor de cobrança inline ---------- */
.cobranca-edit{display:none}
.cobranca-edit.aberto{display:block}

/* ---------- Calendário do backoffice ---------- */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-dn{text-align:center;font-size:11px;font-weight:600;color:var(--ink-2);padding-bottom:4px;text-transform:uppercase;letter-spacing:0.04em}
.cal-cel{min-height:88px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:5px 6px}
.cal-vazia{background:transparent;border:none}
.cal-hoje{border-color:var(--moss);box-shadow:inset 0 0 0 1px var(--moss)}
.cal-num{font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:4px}
.cal-hoje .cal-num{color:var(--moss-dark)}
.cal-aula{display:flex;align-items:center;gap:4px;background:var(--moss-tint);border-radius:5px;
  padding:2px 4px;margin-bottom:3px;font-size:10.5px;line-height:1.3}
.cal-aula .mono{color:var(--moss-dark);font-weight:600;flex:none}
.cal-turma{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.cal-cancelada{background:#F0ECEC;text-decoration:line-through;color:var(--ink-3)}
.cal-x{border:none;background:none;cursor:pointer;color:var(--ink-3);font-weight:700;padding:0 2px;flex:none;font-size:13px}
.cal-x:hover{color:var(--wine)}
@media(max-width:860px){
  .cal{gap:3px}
  .cal-cel{min-height:64px;padding:3px 4px}
  .cal-turma{display:none}
  .cal-aula{justify-content:center}
}

/* ---------- Página pública de inscrição ---------- */
.pub-wrap{max-width:720px;margin:0 auto;padding:32px 20px 60px}
.pub-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
@media(max-width:760px){
  .pub-wrap{padding:16px 12px 40px}
  .pub-card{padding:20px}
}

/* ---------- Linha de interruptor (configuração) ---------- */
.switch-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer}
.switch-row:last-of-type{border-bottom:none}
.switch-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--moss);flex:none;cursor:pointer}
.switch-row span{font-size:14px}

/* ---------- Botão "Mais" e painel de navegação móvel ---------- */
.mais-toggle, .mais-overlay, .mais-painel, .tab-mais{display:none}
@media(max-width:860px){
  /* o "Mais" comporta-se como um item da barra */
  .tab-mais{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;
    font-size:10.5px;color:var(--ink-3);min-height:var(--tap);flex:1;cursor:pointer;
    -webkit-tap-highlight-color:transparent}
  .tab-mais .ic{font-size:19px;line-height:1}
  .tab-mais.on{color:var(--moss);font-weight:600}

  /* fundo escuro por trás do painel, quando aberto */
  .mais-overlay{display:block;position:fixed;inset:0;z-index:37;background:rgba(20,32,28,0);
    pointer-events:none;transition:background .18s}
  .mais-toggle:checked ~ .mais-overlay{background:rgba(20,32,28,.35);pointer-events:auto}

  /* painel: desliza de baixo, escondido por completo com translateY(100%)
     — independente da altura, por isso nunca fica a espreitar.
     z-index abaixo da barra (40) para os separadores continuarem visíveis. */
  .mais-painel{display:block;position:fixed;left:0;right:0;bottom:0;z-index:38;
    background:var(--card);border-top:1px solid var(--line);border-radius:16px 16px 0 0;
    padding:14px 14px calc(var(--tap) + 22px + env(safe-area-inset-bottom));
    box-shadow:0 -8px 24px rgba(20,32,28,.12);
    transform:translateY(100%);transition:transform .22s ease}
  .mais-toggle:checked ~ .mais-painel{transform:translateY(0)}
  .mais-grelha{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .mais-grelha a{display:flex;flex-direction:column;align-items:center;gap:6px;
    padding:16px 8px;border-radius:10px;background:var(--paper);
    color:var(--ink);font-size:13px;font-weight:500;min-height:var(--tap)}
  .mais-grelha a .ic{font-size:22px;line-height:1;color:var(--moss)}
  .mais-grelha a.on{background:var(--moss-tint)}
  .mais-grelha a.on .ic{color:var(--moss-dark)}
}

/* ---------- Valores das métricas: nunca quebrar o número do símbolo ---------- */
.metric .val{white-space:nowrap}
@media(max-width:520px){
  /* ecrãs muito estreitos: duas colunas garantidas e número mais compacto */
  .metrics{grid-template-columns:1fr 1fr}
  .metric .val{font-size:20px;letter-spacing:-0.02em}
  .metric .lbl{font-size:11px}
}

/* ---------- Indicadores de novidade ---------- */
/* Ponto vermelho simples (portal do aluno) */
.ponto{display:inline-block;width:8px;height:8px;border-radius:50%;
  background:var(--wine);margin-left:6px;vertical-align:middle;flex:none}

/* Contador numérico (backoffice) */
.badge-num{display:inline-flex;align-items:center;justify-content:center;
  min-width:18px;height:18px;padding:0 5px;margin-left:6px;border-radius:9px;
  background:var(--wine);color:#fff;font-size:11px;font-weight:600;
  font-family:var(--fs-mono);line-height:1;flex:none}

/* Na barra lateral, empurra o indicador para a direita */
.nav .ponto, .nav .badge-num{margin-left:auto}

/* Na navegação de baixo, o indicador sobrepõe-se ao ícone */
@media(max-width:860px){
  .tabs a, .tab-mais{position:relative}
  .tabs a .ponto, .tabs a .badge-num, .tab-mais .badge-num{
    position:absolute;top:2px;left:50%;margin-left:4px}
  .tabs a .badge-num, .tab-mais .badge-num{min-width:16px;height:16px;font-size:10px}
  .mais-grelha a .ponto, .mais-grelha a .badge-num{position:static;margin-left:6px}
}

/* ================= Página de entrada pública ================= */
body.publico{background:var(--paper)}
.porta{max-width:560px;margin:0 auto;padding:24px 22px 32px;
  display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}
.porta-meio{margin:auto 0;padding-bottom:8vh}

.porta-eyebrow{font-size:11.5px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 12px}
.porta-titulo{font-family:var(--fs-serif);font-weight:400;
  font-size:clamp(34px,8vw,50px);line-height:1.08;letter-spacing:-0.02em;
  color:var(--ink);margin:0 0 14px}
.porta-lead{font-size:16px;line-height:1.55;color:var(--ink-2);margin:0 0 32px;max-width:38ch}
.porta-botao{display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 30px;font-size:16px;border-radius:11px}

.porta-rodape{margin-top:auto;padding-top:28px}
.porta-rodape a{font-size:12.5px;color:var(--ink-3);border-bottom:1px solid var(--line)}
.porta-rodape a:hover{color:var(--moss);border-color:var(--moss)}

@media(max-width:640px){
  .porta{padding:20px 20px 26px}
  .porta-botao{width:100%}
}

/* ---------- Sair no telemóvel ---------- */
/* Barra de topo do portal do aluno: só aparece quando a lateral se esconde. */
.topo-movel{display:none}
@media(max-width:860px){
  .topo-movel{display:flex;align-items:center;justify-content:space-between;
    gap:12px;margin:-2px 0 14px;padding-bottom:10px;
    border-bottom:1px solid var(--line-soft)}
  .topo-marca{font-family:var(--fs-serif);font-size:16px;color:var(--ink);letter-spacing:-0.01em}
  .topo-sair{font-size:12.5px;color:var(--ink-3);border-bottom:1px solid var(--line);
    padding-bottom:1px;min-height:auto}
  .topo-sair:active{color:var(--wine)}

  /* "Terminar sessão" no painel Mais do backoffice */
  .mais-grelha a.mais-sair{color:var(--wine)}
  .mais-grelha a.mais-sair .ic{color:var(--wine)}
}

/* ---------- Dias da semana por aluno (ficha da turma) ---------- */
.dias-aluno{display:inline-flex;gap:3px;flex:none}
.dia-chip{font-family:var(--fs-mono);font-size:10.5px;padding:2px 6px;border-radius:5px;
  background:var(--line-soft);color:var(--ink-3);letter-spacing:0.02em}
.dia-chip.on{background:var(--moss-tint);color:var(--moss-dark);font-weight:600}

.dia-opt{position:relative;display:inline-flex;cursor:pointer;-webkit-tap-highlight-color:transparent}
.dia-opt input{position:absolute;opacity:0;width:0;height:0}
.dia-opt span{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;
  border:1px solid var(--line);border-radius:18px;background:var(--card);
  font-size:13px;color:var(--ink-2);transition:background .12s,border-color .12s}
.dia-opt input:checked + span{background:var(--moss-tint);border-color:var(--moss);
  color:var(--moss-dark);font-weight:600}
.dia-opt input:focus-visible + span{outline:2px solid var(--moss);outline-offset:2px}


/* ---------- Lista de inscrições pendentes ---------- */
.insc-row{flex-wrap:wrap;align-items:flex-start;gap:8px}
.insc-accoes{display:flex;gap:6px;flex:none;align-self:flex-start}
@media(max-width:640px){
  .insc-accoes{flex-basis:100%;justify-content:flex-end;padding-top:4px;
    border-top:1px solid var(--line-soft);margin-top:4px}
}

/* ---------- Linha do aluno na ficha da turma ---------- */
.aluno-accoes{display:flex;align-items:center;gap:6px;flex:none}
@media(max-width:700px){
  .aluno-accoes{flex-basis:100%;flex-wrap:wrap;justify-content:flex-end;
    padding-top:6px;border-top:1px solid var(--line-soft);margin-top:2px}
}