:root {
  --papel: #F2F4F3;
  --cartao: #FFFFFF;
  --tinta: #16202A;
  --aco: #56636F;
  --linha: #D3D9DD;
  --barra: #0E6B66;
  --barra-suave: #DCEDEB;
  --sinal: #C98A00;
  --sobe: #2B7A47;
  --desce: #B13D2C;
  --serif: "Source Serif 4", Georgia, serif;
  --cond: "Barlow Semi Condensed", "Arial Narrow", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --papel: #11171C;
    --cartao: #182027;
    --tinta: #E4E9EC;
    --aco: #97A4AF;
    --linha: #2A353D;
    --barra: #44B5A9;
    --barra-suave: #16302E;
    --sinal: #EDB12F;
    --sobe: #5DC07F;
    --desce: #F07A64;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --papel: #11171C; --cartao: #182027; --tinta: #E4E9EC; --aco: #97A4AF; --linha: #2A353D;
  --barra: #44B5A9; --barra-suave: #16302E; --sinal: #EDB12F; --sobe: #5DC07F; --desce: #F07A64;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--papel);
  color: var(--tinta);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--barra); text-underline-offset: 2px; }
:focus-visible { outline: 2px solid var(--barra); outline-offset: 2px; border-radius: 3px; }

/* Topo */
.topo {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--papel) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linha);
}
.topo-linha {
  max-width: 760px; margin: 0 auto; padding: 10px 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.marca {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--cond); font-weight: 700; font-size: 22px; letter-spacing: .01em;
  color: var(--tinta); text-decoration: none;
}
.marca svg { width: 24px; height: 24px; color: var(--barra); }
.navegar { display: flex; align-items: center; gap: 6px; }
.navegar button, .navegar select {
  font-family: var(--cond); font-size: 16px; font-weight: 600;
  color: var(--tinta); background: var(--cartao);
  border: 1px solid var(--linha); border-radius: 6px; height: 34px;
}
.navegar button { width: 34px; cursor: pointer; font-size: 20px; line-height: 1; }
.navegar button:disabled { opacity: .35; cursor: default; }
.navegar select { padding: 0 8px; max-width: 150px; }

main { max-width: 760px; margin: 0 auto; padding: 0 16px 48px; }
.aviso { color: var(--aco); padding: 48px 0; }

/* Abertura */
.abertura { padding: 32px 0 8px; }
.data {
  font-family: var(--cond); font-weight: 600; font-size: 17px; color: var(--barra);
  margin: 0 0 6px;
}
.manchete {
  font-family: var(--cond); font-weight: 700;
  font-size: clamp(30px, 6.4vw, 46px); line-height: 1.05; letter-spacing: -.005em;
  margin: 0 0 20px; text-wrap: balance;
}
.resumo { margin: 0; padding: 0; list-style: none; border-left: 3px solid var(--barra); }
.resumo li { padding: 4px 0 4px 14px; }

/* Painel — barramento */
.painel { margin: 32px -16px 8px; }
.painel-faixa {
  display: flex; overflow-x: auto; scroll-snap-type: x proximity;
  padding: 0 16px 6px; gap: 0; position: relative;
  scrollbar-width: thin;
}
.leitura {
  flex: 0 0 auto; min-width: 132px; scroll-snap-align: start;
  padding: 18px 14px 10px; position: relative;
  border-top: 3px solid var(--barra);
}
.leitura::before {
  content: ""; position: absolute; top: -7px; left: 14px;
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--papel); border: 3px solid var(--barra);
}
.leitura-nome { font-family: var(--cond); font-weight: 600; font-size: 15px; color: var(--aco); }
.leitura-valor {
  font-family: var(--cond); font-weight: 700; font-size: 26px; line-height: 1.15;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.leitura-var { font-family: var(--cond); font-weight: 600; font-size: 15px; font-variant-numeric: tabular-nums; }
.leitura-var.sobe { color: var(--sobe); }
.leitura-var.desce { color: var(--desce); }
.leitura-var.neutro { color: var(--aco); }
.leitura-nota { font-family: var(--cond); font-size: 13px; color: var(--aco); white-space: nowrap; }

/* Filtro */
.filtro {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 28px 0 4px; padding: 12px 0; border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha);
}
.filtro-rotulo { font-family: var(--cond); font-weight: 600; font-size: 16px; color: var(--aco); margin-right: 4px; }
.chip {
  font-family: var(--cond); font-weight: 600; font-size: 15px;
  padding: 4px 12px; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--tinta); border: 1px solid var(--linha);
}
.chip[aria-pressed="true"] { background: var(--barra); color: var(--papel); border-color: var(--barra); }

/* Secções */
.seccao { margin-top: 40px; }
.seccao-titulo {
  font-family: var(--cond); font-weight: 700; font-size: 26px; line-height: 1.2;
  margin: 0 0 8px; padding-bottom: 6px; border-bottom: 2px solid var(--tinta);
}
.item { padding: 22px 0; border-bottom: 1px solid var(--linha); }
.item:last-child { border-bottom: 0; }
.item.oculto { display: none; }
.item-titulo {
  font-family: var(--cond); font-weight: 700; font-size: 21px; line-height: 1.25;
  margin: 0 0 8px; text-wrap: balance;
}
.item.alta .item-titulo::before {
  content: ""; display: inline-block; width: 9px; height: 9px; margin: 0 8px 2px 0;
  background: var(--sinal); transform: rotate(45deg);
}
.item-texto { margin: 0; max-width: 68ch; }

.impacto { margin: 14px 0 0; padding: 12px 14px; background: var(--barra-suave); border-radius: 8px; }
.impacto-rotulo { font-family: var(--cond); font-weight: 700; font-size: 16px; margin: 0 0 6px; color: var(--barra); }
.impacto-linha { margin: 6px 0 0; font-size: 16px; line-height: 1.55; }
.alvo {
  font-family: var(--cond); font-weight: 700; font-size: 14px;
  display: inline-block; padding: 0 8px; margin-right: 6px; border-radius: 4px;
  background: var(--cartao); color: var(--tinta); border: 1px solid var(--linha);
}
.fontes { margin: 10px 0 0; font-family: var(--cond); font-size: 14px; color: var(--aco); }
.fontes a { color: var(--aco); }
.fontes a:hover { color: var(--barra); }

/* Ideia */
.ideia {
  margin-top: 44px; padding: 22px 20px; border-radius: 10px;
  background: var(--tinta); color: var(--papel);
}
.ideia h2 { font-family: var(--cond); font-weight: 600; font-size: 17px; margin: 0 0 4px; color: var(--barra-suave); opacity: .85; }
.ideia h3 { font-family: var(--cond); font-weight: 700; font-size: 27px; line-height: 1.15; margin: 0 0 10px; }
.ideia p { margin: 0; }

/* Agenda */
.agenda { margin-top: 40px; }
.agenda ol { list-style: none; margin: 0; padding: 0; }
.agenda li { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--linha); }
.agenda-data { font-family: var(--cond); font-weight: 700; color: var(--barra); font-variant-numeric: tabular-nums; }

.rodape { max-width: 760px; margin: 0 auto; padding: 20px 16px 40px; color: var(--aco); font-size: 14px; border-top: 1px solid var(--linha); }

@media (min-width: 720px) {
  .painel { margin-left: 0; margin-right: 0; }
  .painel-faixa { padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); row-gap: 18px; overflow: visible; }
  .leitura { min-width: 0; }
  .leitura-valor { font-size: 24px; }
}
@media (prefers-reduced-motion: no-preference) {
  .leitura { animation: liga .5s ease-out both; }
  .leitura:nth-child(2) { animation-delay: .05s; } .leitura:nth-child(3) { animation-delay: .1s; }
  .leitura:nth-child(4) { animation-delay: .15s; } .leitura:nth-child(5) { animation-delay: .2s; }
  .leitura:nth-child(6) { animation-delay: .25s; } .leitura:nth-child(7) { animation-delay: .3s; }
  .leitura:nth-child(8) { animation-delay: .35s; }
  @keyframes liga { from { opacity: 0; } to { opacity: 1; } }
}

/* Ecrã da palavra-passe */
body.trancado .navegar, body.trancado .rodape { display: none; }
.bloqueio { max-width: 420px; margin: 0 auto; padding: 56px 16px 64px; }
.bloqueio h1 { font-family: var(--cond); font-weight: 700; font-size: 34px; line-height: 1.1; margin: 0 0 8px; }
.bloqueio p { margin: 0 0 22px; color: var(--aco); }
.bloqueio label { display: block; font-family: var(--cond); font-weight: 600; font-size: 16px; margin-bottom: 6px; }
.bloqueio input[type="password"] {
  width: 100%; height: 46px; padding: 0 12px; font-size: 17px;
  color: var(--tinta); background: var(--cartao); border: 1px solid var(--linha); border-radius: 8px;
}
.bloqueio .lembrar { display: flex; align-items: center; gap: 8px; margin: 14px 0 20px; font-weight: 500; color: var(--aco); }
.bloqueio button {
  width: 100%; height: 46px; border: 0; border-radius: 8px; cursor: pointer;
  font-family: var(--cond); font-weight: 700; font-size: 18px;
  background: var(--barra); color: var(--papel);
}
.bloqueio button:disabled { opacity: .6; cursor: default; }
.bloqueio .erro { color: var(--desce); margin: 12px 0 0; min-height: 1.4em; font-family: var(--cond); font-size: 16px; }
.sair { background: none; border: 0; padding: 0; color: var(--aco); text-decoration: underline; cursor: pointer; font: inherit; }

/* Atualização da tarde */
.atualizacao { margin: 28px 0 0; padding: 16px 18px 6px; border: 1px solid var(--sinal); border-radius: 10px; background: var(--cartao); }
.atualizacao-titulo { font-family: var(--cond); font-weight: 700; font-size: 20px; margin: 0 0 6px; }
.atualizacao-titulo span { font-weight: 500; color: var(--aco); font-size: 16px; }
.atualizacao-item { padding: 10px 0; border-top: 1px solid var(--linha); }
.atualizacao-item:first-of-type { border-top: 0; }
.atualizacao-item h3 { font-family: var(--cond); font-weight: 700; font-size: 18px; line-height: 1.25; margin: 0 0 4px; }
.atualizacao-item p { margin: 0; font-size: 16px; }

/* Formato novo de notícia */
.item-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin: -2px 0 10px; font-family: var(--cond); font-size: 14px; color: var(--aco); }
.conf { font-weight: 700; padding: 0 8px; border-radius: 4px; border: 1px solid currentColor; }
.conf.confirmado { color: var(--sobe); }
.conf.reportado { color: var(--barra); }
.conf.estimativa { color: var(--sinal); }
.item-leitura, .item-cenario { margin: 10px 0 0; max-width: 68ch; font-size: 16px; }
.item-leitura strong, .item-cenario strong { font-family: var(--cond); font-weight: 700; }
.item-cenario { color: var(--aco); font-style: italic; }
.lei { display: grid; grid-template-columns: 110px 1fr; gap: 4px 12px; margin: 14px 0 0; padding: 12px 14px; border: 1px solid var(--linha); border-radius: 8px; font-size: 15px; }
.lei dt { font-family: var(--cond); font-weight: 700; color: var(--aco); }
.lei dd { margin: 0; }
.lei ul { margin: 0; padding-left: 18px; }
.lei-aviso { margin: 6px 0 0; font-family: var(--cond); font-size: 13px; color: var(--aco); }
.liga { display: flex; flex-direction: column; gap: 4px; margin: 12px 0 0; padding-left: 12px; border-left: 3px solid var(--sinal); font-size: 15px; }
.liga-rotulo { font-family: var(--cond); font-weight: 700; color: var(--sinal); }
.liga b { font-family: var(--cond); }
.falhas { margin-top: 40px; font-size: 15px; color: var(--aco); }
.falhas ul { margin: 0; padding-left: 0; list-style: none; }
.falhas li { padding: 6px 0; border-bottom: 1px solid var(--linha); }
.falha-tipo { font-family: var(--cond); font-weight: 700; font-size: 13px; margin-right: 8px; padding: 0 6px; border: 1px solid var(--linha); border-radius: 4px; }
@media (max-width: 520px) { .lei { grid-template-columns: 1fr; } .lei dt { margin-top: 6px; } }
.falhas-periodo { font-family: var(--cond); font-weight: 600; margin: -2px 0 8px; }
.falha-proposta { font-family: var(--cond); color: var(--barra); }

/* Laboratório de ideias */
.lab { margin-top: 44px; padding: 22px 20px; border-radius: 10px; border: 2px solid var(--barra); background: var(--cartao); }
.lab h2 { font-family: var(--cond); font-weight: 600; font-size: 17px; margin: 0 0 4px; color: var(--barra); }
.lab h3 { font-family: var(--cond); font-weight: 700; font-size: 27px; line-height: 1.15; margin: 0 0 10px; }
.lab-resumo { margin: 0 0 6px; font-size: 18px; }
.lab-bloco { margin-top: 16px; }
.lab-bloco h4, .lab-lista-titulo { font-family: var(--cond); font-weight: 700; font-size: 17px; margin: 0 0 4px; color: var(--aco); }
.lab-bloco p { margin: 0; }
.lab-bloco ol { margin: 0; padding-left: 20px; }
.lab-contas { display: grid; grid-template-columns: 110px 1fr; gap: 4px 12px; margin: 0; }
.lab-contas dt { font-family: var(--cond); font-weight: 700; }
.lab-contas dd { margin: 0; }
.lab-lista-titulo { margin-top: 22px; }
.lab-lista { list-style: none; margin: 0; padding: 0; font-size: 15px; }
.lab-lista li { padding: 6px 0; border-top: 1px solid var(--linha); }
.lab-estado { font-family: var(--cond); font-weight: 700; font-size: 13px; margin-right: 8px; padding: 0 6px; border: 1px solid var(--linha); border-radius: 4px; }
.lab-data { color: var(--aco); font-family: var(--cond); font-size: 13px; }
@media (max-width: 520px) { .lab-contas { grid-template-columns: 1fr; } }