:root {
  color-scheme: light;
  --bg: #f5f7f9;
  --panel: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --line: #d8dee6;
  --accent: #1264a3;
  --danger: #b42318;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 56px;
  padding: 0 24px;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; color: var(--text); }
.topbar nav { display: flex; gap: 14px; flex: 1; }
.topbar form { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.container { max-width: 1180px; margin: 0 auto; padding: 24px; }
h1 { margin: 0 0 18px; font-size: 28px; }
h2 { margin: 0 0 12px; font-size: 18px; }
.panel, .login-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 18px;
}
.login-panel { max-width: 420px; margin: 50px auto; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.page-head { display: flex; align-items: center; justify-content: space-between; }
.form, .filters { display: grid; gap: 12px; }
.filters { grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: end; }
label { display: grid; gap: 6px; font-weight: 600; }
input, select, textarea, button, .button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  font: inherit;
}
textarea { min-height: 90px; }
button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  cursor: pointer;
}
.danger { background: var(--danger); border-color: var(--danger); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.details-cell {
  max-width: 280px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
dl { display: grid; grid-template-columns: 130px 1fr; gap: 8px 14px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }
pre { white-space: pre-wrap; background: #f0f3f6; border: 1px solid var(--line); border-radius: 6px; padding: 12px; }
.source-image { max-width: 100%; border: 1px solid var(--line); border-radius: 6px; }
.muted { color: #667085; }
.metric { font-size: 36px; font-weight: 700; margin: 0; }
.status { padding: 10px; border-radius: 6px; background: #eef6ff; }
.status.error { background: #fff1f0; }
.status.warning { background: #fff8e6; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef2f6;
  color: #344054;
  font-size: 12px;
  font-weight: 700;
}
.badge.procesado { background: #ecfdf3; color: #067647; }
.badge.ignorado { background: #fffaeb; color: #b54708; }
.badge.error { background: #fff1f0; color: var(--danger); }
.error { color: var(--danger); }
.check { display: flex; gap: 8px; align-items: center; font-weight: 400; }
@media (max-width: 800px) {
  .grid, .filters { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; padding: 12px; }
  .topbar nav { order: 3; width: 100%; flex-wrap: wrap; }
}