:root {
  --bg: #f3f1ec;
  --card: #fff;
  --ink: #1c1b19;
  --muted: #6b6560;
  --accent: #0f6b5c;
  --danger: #a33;
  --line: #e4dfd6;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  background: linear-gradient(160deg, #eef3f1, #f7f2ea 50%, #eee8df);
  color: var(--ink);
}
.wrap { max-width: 980px; margin: 0 auto; padding: 24px 16px 60px; }
header h1 { margin: 0 0 6px; font-size: 2rem; }
header p { margin: 0 0 20px; color: var(--muted); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.04);
}
.card h2 { margin: 0 0 12px; font-size: 1.15rem; }
.row, .grid { display: grid; gap: 10px; }
.row { grid-template-columns: 1fr 1fr auto; align-items: end; }
.grid { grid-template-columns: repeat(3, 1fr); }
label { display: grid; gap: 4px; font-size: .9rem; color: var(--muted); }
label.full { grid-column: 1 / -1; }
input, select, button {
  font: inherit;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
}
button {
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
}
button.danger { background: var(--danger); }
.saldo {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: #f7faf8;
  border-radius: 8px;
  border: 1px dashed #c9ddd6;
}
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.ok { color: #0f6b5c; font-weight: 700; }
.no { color: #a33; font-weight: 700; }
@media (max-width: 800px) {
  .row, .grid { grid-template-columns: 1fr; }
}