:root {
  color-scheme: light dark;
  --bg: #faf8f4;
  --panel: #fff;
  --ink: #1c1a17;
  --muted: #6b6459;
  --line: #e0d9cd;
  --accent: #b4472a;
  --ok: #2f6f4f;
  --warn: #9a6b1a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171512;
    --panel: #201d19;
    --ink: #efe9df;
    --muted: #9a9287;
    --line: #35302a;
    --accent: #e2724f;
    --ok: #6cc094;
    --warn: #d8a44a;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 60rem; margin: 0 auto; padding: 1.5rem 1rem 4rem; }
h1 { font-size: 1.4rem; margin: 0; }
h2 { font-size: 1.05rem; margin: 1.75rem 0 .6rem; }
a { color: var(--accent); }

header.bar {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: .9rem 1rem; border-bottom: 1px solid var(--line); background: var(--panel);
}
header.bar nav { margin-left: auto; display: flex; gap: .85rem; align-items: center; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

button, .btn {
  font: inherit; cursor: pointer; border: 1px solid var(--line);
  background: var(--panel); color: var(--ink);
  border-radius: 6px; padding: .45rem .8rem;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button:disabled { opacity: .5; cursor: default; }

input, textarea, select {
  font: inherit; width: 100%; padding: .5rem .6rem;
  border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); color: var(--ink);
}
textarea { min-height: 8rem; resize: vertical; font-family: ui-monospace, monospace; font-size: .9rem; }
label { display: block; margin: .75rem 0 .25rem; font-weight: 600; font-size: .9rem; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; padding: 1rem; margin-bottom: .75rem;
}
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }

.status { padding: .6rem .8rem; border-radius: 6px; margin: .75rem 0; border: 1px solid var(--line); }
.status.error { border-color: var(--accent); color: var(--accent); }
.status.ok { border-color: var(--ok); color: var(--ok); }

.pill {
  display: inline-block; font-size: .75rem; padding: .1rem .5rem;
  border-radius: 999px; border: 1px solid var(--line); color: var(--muted);
}
.pill.matched_library, .pill.approved, .pill.live { color: var(--ok); border-color: var(--ok); }
.pill.unmatched, .pill.rejected { color: var(--accent); border-color: var(--accent); }
.pill.submitted, .pill.matched_mb { color: var(--warn); border-color: var(--warn); }

/* Wide content scrolls inside itself; the page body never scrolls sideways. */
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; padding: .4rem .6rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: .8rem; }
tr.unmatched td { background: color-mix(in srgb, var(--accent) 8%, transparent); }

ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { padding: .5rem 0; border-bottom: 1px solid var(--line); }