:root {
  color-scheme: light dark;
  --bg: #0b0c10;
  --card: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.65);
  --good: rgba(80, 200, 120, 0.9);
  --bad: rgba(255, 90, 90, 0.9);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f7fb;
    --card: #ffffff;
    --border: rgba(0,0,0,0.12);
    --text: rgba(0,0,0,0.88);
    --muted: rgba(0,0,0,0.62);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.wrap { max-width: 980px; margin: 0 auto; padding: 20px; }
.header { padding: 8px 2px 14px; }
h1 { margin: 0 0 6px; font-size: 28px; }
h2 { margin: 0 0 10px; font-size: 18px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  margin: 12px 0;
}

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.controls { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.inline { display: flex; gap: 8px; align-items: center; }
select, input[type="text"] {
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: inherit;
}

.file input { display: none; }
.file span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  cursor: pointer;
  user-select: none;
}

.btn {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.secondary { background: rgba(255,255,255,0.05); }
.btn.ghost { border-style: dashed; }

.status { padding-top: 8px; }
.summary { white-space: pre-wrap; }

.tableWrap { overflow: auto; border-radius: 12px; border: 1px solid var(--border); }
.table { width: 100%; border-collapse: collapse; min-width: 520px; }
.table th, .table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.table th { position: sticky; top: 0; background: color-mix(in srgb, var(--card), transparent 15%); }

.bad { color: var(--bad); font-weight: 650; }
.good { color: var(--good); font-weight: 650; }

.footer {
  display: flex;
  justify-content: space-between;
  padding: 10px 4px 2px;
  font-size: 13px;
}

/* Checks UI */
.checks { display: grid; gap: 10px; margin-top: 10px; }
.check {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr auto;
  gap: 10px;
  align-items: center;
}
@media (max-width: 760px) {
  .check { grid-template-columns: 1fr; }
}