:root {
  --ground: #faf7fb;
  --surface: #ffffff;
  --sunk: #f2edf4;
  --ink: #1b1522;
  --muted: #6e6478;
  --line: #e5ddea;
  --accent: #e91e8b;
  --accent-soft: #fce9f4;
  --ok: #1e8a5f;
  --ok-soft: #e4f4ec;
  --perigo: #c4304a;
  --display: "Montserrat", "Helvetica Neue", sans-serif;
  --body: "Karla", "Helvetica Neue", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #131019;
    --surface: #1c1824;
    --sunk: #241e2e;
    --ink: #f0eaf4;
    --muted: #a197ac;
    --line: #322a3b;
    --accent: #ff52a8;
    --accent-soft: #35172b;
    --ok: #4fc08d;
    --ok-soft: #163128;
    --perigo: #f1728a;
  }
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* topo ------------------------------------------------------------------- */
.topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  flex: none;
}
.marca {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.marca strong {
  font-family: var(--display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.contagem {
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.acoes-topo {
  display: flex;
  gap: 10px;
}

/* botões ----------------------------------------------------------------- */
button {
  font-family: var(--body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primario {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  padding: 8px 18px;
  border-radius: 8px;
}
.btn-primario:hover {
  filter: brightness(1.08);
}
.btn-fantasma {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 8px;
}
.btn-fantasma:hover {
  background: var(--sunk);
}
.btn-fantasma[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-perigo {
  background: transparent;
  color: var(--perigo);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 8px;
}
.btn-perigo:hover {
  background: var(--sunk);
}
button:focus-visible,
select:focus-visible,
textarea:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* colunas ---------------------------------------------------------------- */
.colunas {
  flex: 1;
  display: grid;
  grid-template-columns: 288px 1fr;
  min-height: 0;
}

.lista {
  border-right: 1px solid var(--line);
  overflow-y: auto;
  background: var(--surface);
  padding: 10px;
}
.item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 11px;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 9px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: transparent;
  margin-bottom: 3px;
}
.item:hover {
  background: var(--sunk);
}
.item[aria-current="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.item img {
  width: 56px;
  height: 42px;
  object-fit: cover;
  border-radius: 5px;
  border: 1px solid var(--line);
  background: var(--sunk);
}
.item .resumo {
  font-size: 13px;
  line-height: 1.35;
  color: var(--ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item .estado {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}
.item .estado.aprovado {
  color: var(--ok);
}
.item .estado.lixo {
  color: var(--perigo);
}

/* palco ------------------------------------------------------------------ */
.palco {
  overflow-y: auto;
  padding: 24px;
  min-width: 0;
}
.vazio {
  color: var(--muted);
  padding: 60px 0;
  text-align: center;
}
.grelha {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.painel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}
.painel-cabeca {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}
.painel-cabeca h2 {
  font-family: var(--display);
  font-size: 15px;
  margin: 0;
}
.painel-acoes {
  display: flex;
  gap: 8px;
}
.dica {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 12px;
}

/* tela de corte ---------------------------------------------------------- */
.tela {
  position: relative;
  user-select: none;
  border-radius: 8px;
  overflow: hidden;
  background: var(--sunk);
}
.tela img {
  width: 100%;
  display: block;
}
.caixa {
  position: absolute;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(20, 12, 26, 0.48);
  cursor: move;
}
.pega {
  position: absolute;
  width: 13px;
  height: 13px;
  background: #fff;
  border: 2px solid var(--accent);
  border-radius: 3px;
}
.pega.nw {
  top: -7px;
  left: -7px;
  cursor: nwse-resize;
}
.pega.ne {
  top: -7px;
  right: -7px;
  cursor: nesw-resize;
}
.pega.sw {
  bottom: -7px;
  left: -7px;
  cursor: nesw-resize;
}
.pega.se {
  bottom: -7px;
  right: -7px;
  cursor: nwse-resize;
}
.tarja-marca {
  position: absolute;
  background: rgba(43, 43, 43, 0.82);
  border: 1px solid #fff;
}
.tela.a-tarjar {
  cursor: crosshair;
}
.tela.a-tarjar .caixa {
  pointer-events: none;
}
.coords {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin: 10px 0 0;
}

/* previsão --------------------------------------------------------------- */
.previsao {
  background: var(--sunk);
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 16px;
  display: flex;
  justify-content: center;
}
.previsao img {
  max-width: 100%;
  display: block;
  border-radius: 6px;
}

.campo {
  display: block;
  margin-bottom: 14px;
}
.campo > span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}
textarea,
select,
input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  font-family: var(--body);
  font-size: 14px;
  color: var(--ink);
  background: var(--ground);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  resize: vertical;
}

.selo {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--perigo);
  background: var(--sunk);
  padding: 3px 10px;
  border-radius: 20px;
}
.decisao {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.guardado {
  font-size: 12px;
  color: var(--ok);
  min-height: 18px;
  margin: 9px 0 0;
}

/* diálogo ---------------------------------------------------------------- */
dialog {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--ink);
  padding: 24px;
  max-width: 460px;
  width: calc(100% - 40px);
}
dialog::backdrop {
  background: rgba(20, 12, 26, 0.5);
}
dialog h2 {
  font-family: var(--display);
  font-size: 18px;
  margin: 0 0 4px;
}
.pastas {
  list-style: none;
  margin: 14px 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.pastas li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--ground);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
}
.pastas .quantos {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.pastas button {
  background: none;
  border: 0;
  color: var(--perigo);
  font-size: 13px;
}
.nova {
  display: flex;
  gap: 8px;
}
.nova input {
  flex: 1;
}
dialog menu {
  display: flex;
  justify-content: flex-end;
  margin: 18px 0 0;
  padding: 0;
}

@media (max-width: 1000px) {
  .grelha {
    grid-template-columns: 1fr;
  }
  .colunas {
    grid-template-columns: 220px 1fr;
  }
}

/* as duas saídas --------------------------------------------------------- */
.saidas { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
.saida { margin: 0; }
.saida figcaption {
  display: flex; flex-direction: column; gap: 1px; margin-bottom: 6px;
}
.saida figcaption strong {
  font-family: var(--display); font-size: 12px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.saida .destino { font-size: 12px; color: var(--muted); }
.saidas .previsao { margin: 0; min-height: 90px; align-items: center; }

/* xadrez por trás do PNG transparente, para se ver que é mesmo transparente */
.previsao.xadrez {
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #E3DCE8 25%, transparent 25%, transparent 75%, #E3DCE8 75%),
    linear-gradient(45deg, #E3DCE8 25%, transparent 25%, transparent 75%, #E3DCE8 75%);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .previsao.xadrez {
    background-color: #2A2334;
    background-image:
      linear-gradient(45deg, #3A3145 25%, transparent 25%, transparent 75%, #3A3145 75%),
      linear-gradient(45deg, #3A3145 25%, transparent 25%, transparent 75%, #3A3145 75%);
  }
}

/* tema ------------------------------------------------------------------- */
.linha-tema { display: flex; gap: 8px; }
.linha-tema select { flex: 1; }
.btn-icone {
  background: transparent; border: 1px solid var(--line); border-radius: 8px;
  color: var(--ink); width: 38px; flex: none; font-size: 15px;
}
.btn-icone:hover { background: var(--sunk); }
.tema-novo { display: flex; gap: 8px; margin-top: 8px; }
.tema-novo input { flex: 1; }
.erro { color: var(--perigo); font-size: 13px; margin: 6px 0 0; min-height: 16px; }

/* diálogo de publicar ---------------------------------------------------- */
#dlg-publicar { max-width: 540px; }
#pub-corpo { margin: 12px 0 4px; }
#pub-corpo ul { margin: 10px 0; padding-left: 20px; }
#pub-corpo li { margin: 5px 0; }
#pub-corpo .aviso { color: var(--perigo); }
#pub-corpo .resumo-linha {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 7px 0; border-bottom: 1px solid var(--line);
}
#pub-corpo .resumo-linha b { font-variant-numeric: tabular-nums; }

/* display:flex/grid nas regras acima ganha ao hidden do HTML; sem isto o
   formulário de criar tema aparecia sempre aberto. */
[hidden] { display: none !important; }

.btn-primario:disabled {
  background: var(--sunk); color: var(--muted);
  border-color: var(--line); cursor: not-allowed; filter: none;
}


/* painel da aprendizagem -------------------------------------------------- */
#dlg-aprendizagem { max-width: 560px; }
#apr-corpo h3 {
  font-family: var(--display); font-size: 13px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted); margin: 20px 0 6px;
}
#apr-corpo h3:first-child { margin-top: 8px; }
.apr-linha {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 9px 0; border-bottom: 1px solid var(--line);
}
.apr-linha b { font-weight: 600; }
.apr-conta { font-variant-numeric: tabular-nums; font-weight: 600; }
.apr-nota { color: var(--muted); font-size: 13px; margin: 4px 0; display: block; }


/* trazer pasta ----------------------------------------------------------- */
.sair-form { margin: 0; }
#dlg-pasta { max-width: 540px; }
#dlg-pasta input { margin-bottom: 4px; }
.pastas-feitas { margin-top: 14px; display: grid; gap: 6px; }
.pasta-feita {
  display: flex; justify-content: space-between; gap: 12px; font-size: 13px;
  color: var(--muted); padding: 7px 0; border-bottom: 1px solid var(--line);
}
.progresso-texto { font-family: var(--display); font-weight: 700; font-size: 15px; margin: 8px 0; }
.barra { height: 8px; background: var(--sunk); border-radius: 20px; overflow: hidden; }
.barra-cheia {
  height: 100%; width: 0; background: var(--accent);
  border-radius: 20px; transition: width .4s ease;
}

.quem {
  font-size: 12px; color: var(--muted); align-self: center;
  max-width: 190px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* atalhos para as pastas do Drive ---------------------------------------- */
.atalhos { display: inline-flex; gap: 6px; align-items: center; margin-right: 4px; }
.atalho {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--display); font-weight: 700; font-size: 12px;
  letter-spacing: .04em; color: var(--muted); text-decoration: none;
  border: 1px solid var(--line); border-radius: 8px; padding: 7px 12px;
}
.atalho::before { content: "📁"; font-size: 12px; }
.atalho:hover { background: var(--sunk); color: var(--ink); border-color: var(--muted); }

/* ajustes da imagem ------------------------------------------------------- */
.ajustes {
  display: grid; gap: 10px; padding: 12px 14px; margin-bottom: 16px;
  background: var(--ground); border: 1px solid var(--line); border-radius: 10px;
}
.ajuste-tamanho {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center;
}
.ajuste-tamanho > span, .ajuste-limpar > span {
  font-size: 12px; color: var(--muted);
}
.ajuste-tamanho b { font-variant-numeric: tabular-nums; font-size: 12px; min-width: 38px; text-align: right; }
.ajuste-tamanho input[type="range"] { width: 100%; accent-color: var(--accent); }
.ajuste-limpar { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.ajuste-limpar input { accent-color: var(--accent); width: 15px; height: 15px; }

/* estado "já no Drive" ---------------------------------------------------- */
.item .estado.no-drive { color: var(--accent); }

/* selecção ao guardar ----------------------------------------------------- */
.escolher { max-height: 46vh; overflow-y: auto; margin: 14px 0; display: grid; gap: 2px; }
.escolher label {
  display: grid; grid-template-columns: auto 44px 1fr auto; gap: 10px; align-items: center;
  padding: 7px 8px; border-radius: 8px; cursor: pointer;
}
.escolher label:hover { background: var(--sunk); }
.escolher input { accent-color: var(--accent); width: 15px; height: 15px; }
.escolher img {
  width: 44px; height: 32px; object-fit: cover; border-radius: 4px;
  border: 1px solid var(--line); background: var(--sunk);
}
.escolher .txt {
  font-size: 13px; line-height: 1.3; overflow: hidden;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.escolher .tema-chip { font-size: 11px; color: var(--muted); white-space: nowrap; }
.escolher .sem-tema { color: var(--perigo); }
.barra-escolha {
  display: flex; gap: 12px; align-items: center; justify-content: space-between;
  padding-bottom: 8px; border-bottom: 1px solid var(--line);
}
.barra-escolha button { background: none; border: 0; color: var(--accent); font-size: 13px; cursor: pointer; text-decoration: underline; }
.barra-escolha .conta { font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }

/* marcas de esconder: sólida apaga, tracejada desfoca */
.tarja-marca { cursor: pointer; }
.tarja-marca.e-blur {
  background: rgba(233, 30, 139, .18);
  border: 2px dashed var(--accent);
  backdrop-filter: blur(3px);
}