:root {
  --bg: #f7f8fa;
  --fg: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
  --card: #ffffff;
  --accent: #2563eb;
  --accent-fg: #ffffff;
  --debito: #b91c1c;
  --credito: #047857;
  --pendente: #fef3c7;
  --pendente-border: #f59e0b;
  --sugestao: #fed7aa;
  --sugestao-fg: #9a3412;
  --sugestao-border: #ea580c;
  --hover: #f3f4f6;
}

* { box-sizing: border-box; }

/* O atributo HTML `hidden` precisa ganhar de regras que definem `display`
   explicitamente (.cat-popover usa display:flex, #custom-dates usa flex). */
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--fg);
  background: var(--bg);
}

.flash {
  background: #fee2e2;
  color: #991b1b;
  padding: 12px;
  text-align: center;
}

/* ---------- LOGIN ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--card);
  padding: 32px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  width: 320px;
}
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card .muted { color: var(--muted); margin: 0 0 20px; font-size: 13px; }
.login-card label {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--muted);
}
.login-card input {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 14px;
}
.login-card button {
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  background: var(--accent);
  color: var(--accent-fg);
  border: 0;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
}
.login-card button:hover { opacity: 0.9; }

/* ---------- LAYOUT ---------- */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.top h1 { margin: 0; font-size: 16px; }
.user { color: var(--muted); font-size: 13px; }
.user button.link {
  background: none; border: 0; color: var(--accent);
  cursor: pointer; font-size: 13px; padding: 0 0 0 8px;
}

.filters {
  background: var(--card);
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.filter-group {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.filter-group label { font-size: 13px; display: inline-flex; gap: 4px; align-items: center; }
.filter-group select, .filter-group input[type=date] {
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
}
#aplicar {
  padding: 6px 16px;
  background: var(--accent);
  color: var(--accent-fg);
  border: 0;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}

.status {
  padding: 8px 20px;
  font-size: 13px;
  color: var(--muted);
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.status .pend-count { color: var(--pendente-border); font-weight: 600; }
.status .sug-count  { color: var(--sugestao-border);  font-weight: 600; }

/* ---------- TABLE ---------- */
.lcts {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  font-size: 13px;
}
.lcts th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 2px solid var(--border);
  background: var(--card);
  position: sticky; top: 0;
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}
.lcts td {
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.lcts tr:hover td { background: var(--hover); }
.lcts .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.lcts .debito { color: var(--debito); }
.lcts .credito { color: var(--credito); }
.lcts .descricao { max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
.lcts .contraparte { max-width: 220px; overflow: hidden; text-overflow: ellipsis; color: var(--muted); }
.lcts tr.pendente td { background: var(--pendente); }
.lcts tr.pendente:hover td { background: #fde68a; }
.lcts .cat-cell {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.lcts .cat-cell:hover { background: var(--accent); color: var(--accent-fg); border-radius: 3px; }
.lcts .cat-cell.empty { color: var(--accent); font-style: italic; }
.lcts .cat-cell.empty::before { content: "+ "; }
.lcts .cat-cell.categorized:hover::after {
  content: " ✎";
  opacity: 0.7;
  margin-left: 4px;
}

/* Sugestão: célula em laranja, com botão ✓ pra aceitar inline */
.lcts .cat-cell.suggestion {
  background: var(--sugestao);
  color: var(--sugestao-fg);
  font-weight: 500;
}
.lcts tr.pendente td.cat-cell.suggestion { background: var(--sugestao); }
.lcts .cat-cell.suggestion:hover .cat-sug-label {
  text-decoration: underline;
}
.lcts .cat-cell.suggestion::before {
  content: "💡 ";
  margin-right: 2px;
}
.lcts .cat-sug-aceitar {
  background: var(--sugestao-border);
  color: white;
  border: 0;
  border-radius: 3px;
  padding: 1px 8px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  margin-right: 6px;
  line-height: 1.4;
}
.lcts .cat-sug-aceitar:hover { background: #c2410c; }

/* ---------- POPOVER ---------- */
.cat-popover {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 100;
  padding-top: 10vh;
}
.cat-popover-inner {
  background: var(--card);
  width: 480px;
  max-width: 90vw;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  overflow: hidden;
}
.cat-popover input {
  width: 100%;
  padding: 14px;
  font-size: 15px;
  border: 0;
  border-bottom: 1px solid var(--border);
  outline: none;
}
.cat-popover ul {
  list-style: none;
  margin: 0; padding: 0;
  max-height: 320px;
  overflow-y: auto;
}
.cat-popover li {
  padding: 8px 14px;
  cursor: pointer;
  font-size: 14px;
}
.cat-popover li.active, .cat-popover li:hover {
  background: var(--accent);
  color: var(--accent-fg);
}
.cat-popover .empty-state {
  padding: 16px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}
.cat-actions {
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: #fafbfc;
}
.cat-actions button {
  background: none;
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  color: var(--muted);
}
.cat-actions #cat-limpar:hover { background: #fee2e2; color: var(--debito); border-color: var(--debito); }