:root {
  --bg: #f7f7f5; --fg: #1c1c1a; --muted: #6b6b66;
  --card: #ffffff; --line: #e0e0db; --accent: #2d6cdf;
  --ok-bg: #e8f5ec; --ok-fg: #1d6b38; --err-bg: #fdeceb; --err-fg: #a12a20;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17171a; --fg: #ececed; --muted: #9a9a9f;
    --card: #202024; --line: #33333a; --accent: #78a6ff;
    --ok-bg: #17301f; --ok-fg: #7fd39b; --err-bg: #33191a; --err-fg: #f0928a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 1.6rem; margin: 0 0 8px; }
h2 { font-size: 1.1rem; margin: 28px 0 8px; }
.lead { color: var(--muted); margin-top: 0; }
a { color: var(--accent); }
.box {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 10px; padding: 16px; margin: 20px 0;
}
.box.ok { background: var(--ok-bg); color: var(--ok-fg); border-color: transparent; }
.box.err { background: var(--err-bg); color: var(--err-fg); border-color: transparent; }
.box p { margin: 12px 0 8px; color: var(--muted); font-size: .9rem; }
code, pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem;
}
code.redirect, pre {
  display: block; background: var(--bg); border: 1px solid var(--line);
  border-radius: 6px; padding: 10px 12px; overflow-x: auto; white-space: pre;
}
form { display: grid; gap: 16px; margin: 24px 0; }
label { display: grid; gap: 6px; font-size: .9rem; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; }
input, select {
  font: inherit; padding: 10px 12px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--card); color: var(--fg);
}
input[readonly] { color: var(--muted); }
button {
  font: inherit; padding: 10px 18px; border-radius: 8px; border: 0;
  background: var(--accent); color: #fff; cursor: pointer;
}
button:hover { filter: brightness(1.08); }
button.copy {
  background: transparent; color: var(--accent);
  border: 1px solid var(--line); padding: 6px 12px; font-size: .85rem; margin-top: 8px;
}
details { margin-top: 32px; color: var(--muted); font-size: .9rem; }
summary { cursor: pointer; color: var(--fg); }
.warn { color: var(--muted); font-size: .85rem; }

/* ---- Área restrita / conteúdo ---- */
article h1 { margin-top: 0; }
article h2 {
  font-size: 1.25rem; margin: 36px 0 10px;
  padding-top: 20px; border-top: 1px solid var(--line);
}
article h3 { font-size: 1rem; margin: 24px 0 6px; }
article p, article li { color: var(--fg); }
article ul, article ol { padding-left: 22px; }
article li { margin: 8px 0; }
article code { background: var(--card); padding: 1px 5px; border-radius: 4px; border: 1px solid var(--line); display: inline; white-space: normal; }
.callout {
  background: var(--card); border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 4px 18px; margin: 20px 0;
}
.closing { color: var(--muted); font-style: italic; }
#gate { max-width: 380px; }
.restricted { margin: 24px 0; font-size: .9rem; }

/* ---- Painel ---- */
.opt { font-weight: normal; opacity: .7; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.linha { display: flex; gap: 8px; }
.linha input { flex: 1; min-width: 0; }
.painel { margin: 20px 0; display: grid; gap: 14px; }
.painel > button { justify-self: start; }
.dica { color: var(--muted); font-size: .85rem; margin: 0; }
.abas { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin-top: 28px; }
.aba {
  background: transparent; color: var(--muted); border: 0; border-bottom: 2px solid transparent;
  border-radius: 0; padding: 10px 14px; font-size: .9rem;
}
.aba.ativa { color: var(--fg); border-bottom-color: var(--accent); }
button.secundario { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.barra {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); margin-bottom: 16px;
}
.acoes { display: flex; gap: 6px; flex-wrap: wrap; }
.acoes button { padding: 6px 12px; font-size: .85rem; }
.card {
  display: flex; gap: 14px; padding: 14px; margin-bottom: 12px;
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
}
.card img { width: 84px; height: 84px; object-fit: contain; border-radius: 6px; flex-shrink: 0; background: #fff; }
.card-corpo { flex: 1; min-width: 0; }
.titulo { display: block; font-weight: 600; margin-bottom: 6px; text-decoration: none; }
.titulo:hover { text-decoration: underline; }
.preco { font-size: 1.1rem; margin-bottom: 4px; }
.preco s { color: var(--muted); font-size: .85rem; font-weight: normal; }
.desconto { color: #1d9a4f; font-size: .85rem; font-weight: 600; }
.meta { color: var(--muted); font-size: .82rem; margin-bottom: 8px; }
.link-linha { display: flex; gap: 6px; }
.link-linha input { flex: 1; min-width: 0; font-size: .75rem; padding: 5px 8px; }
.link-linha button { padding: 5px 10px; font-size: .78rem; margin: 0; }
.cats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cat-chip {
  background: var(--card); color: var(--fg); border: 1px solid var(--line);
  font-size: .82rem; padding: 6px 10px; display: flex; gap: 6px; align-items: center;
}
.cat-chip code { font-size: .72rem; color: var(--muted); border: 0; background: transparent; padding: 0; }
@media (max-width: 480px) {
  .card { flex-direction: column; }
  .card img { width: 100%; height: 120px; }
}
[hidden] { display: none !important; }
/* rótulos de altura desigual não devem desalinhar os campos */
.grid2 { align-items: end; }
.grid2 > label { display: flex; flex-direction: column; justify-content: flex-end; height: 100%; }
.grid2 > label > :is(input, select) { margin-top: auto; }

/* ---- Tela de produtos ---- */
.topo { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.topo h1 { margin-bottom: 4px; }
.conta { font-size: .85rem; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.ok-dot { width: 8px; height: 8px; border-radius: 50%; background: #1d9a4f; display: inline-block; }
button.link {
  background: none; border: 0; color: var(--accent); padding: 0;
  font-size: .85rem; text-decoration: underline; cursor: pointer;
}
#etapaSetup, #etapaConectar { display: grid; gap: 14px; }
#etapaSetup button, #etapaConectar button { justify-self: start; }
#etapaSetup h2 { margin: 0; padding: 0; border: 0; font-size: 1.1rem; }
#etapaSetup .lead, #etapaConectar .lead { margin: 0; }
.controles { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0 4px; }
.controles select { flex: 1 1 200px; min-width: 0; }
.controles input { flex: 2 1 200px; min-width: 0; }

/* ---- Diagnóstico ---- */
.teste {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 12px 0; border-bottom: 1px solid var(--line); font-size: .9rem;
}
.t-nome { color: var(--muted); }
.t-res { text-align: right; }
.verde { color: #1d9a4f; } .amarelo { color: #b8860b; } .vermelho { color: #c0392b; }
textarea {
  font: inherit; font-family: ui-monospace, monospace; font-size: .8rem;
  padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg); width: 100%; resize: vertical;
}
#manual { display: grid; gap: 12px; margin-top: 20px; }
#manual button { justify-self: start; }
.fonte { color: var(--muted); font-weight: normal; font-size: .8rem; }
.card { position: relative; }
.posicao {
  position: absolute; top: -8px; left: -8px; min-width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff; border-radius: 12px;
  font-size: .75rem; font-weight: 700; padding: 0 7px;
}
.sem-dado { color: var(--muted); font-size: .85rem; }
details { margin-top: 10px; }
details pre { margin-top: 8px; font-size: .75rem; }