:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --border: #e2e5ea;
  --text: #1c2024;
  --muted: #6b7280;
  --accent: #00648b;
  --ok: #157f3d;
  --warn: #9a3412;
  --error: #b42318;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 2rem clamp(1rem, 4vw, 3rem) 4rem;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

h1 { margin: 0; font-size: 1.6rem; letter-spacing: -0.01em; }
h2 { margin: 2rem 0 0.75rem; font-size: 1.05rem; }
.title p { margin: 0.35rem 0 0; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.button {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.button:hover { border-color: var(--accent); color: var(--accent); }

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.button.primary:hover { opacity: 0.9; color: #fff; }
.button[disabled] { opacity: 0.5; cursor: not-allowed; }

.notice {
  margin: 0 0 1.25rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--panel);
}

.notice.error { border-left-color: var(--error); color: var(--error); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
}

.card {
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.card .label { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.card .value { font-size: 1.7rem; font-variant-numeric: tabular-nums; margin-top: 0.2rem; }
.card .sub { font-size: 0.85rem; color: var(--muted); }
.card.attention .value { color: var(--warn); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

table { width: 100%; border-collapse: collapse; }

th, td {
  padding: 0.55rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); font-weight: 600; }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

tr.run { cursor: pointer; }
tr.run:hover { background: #f0f4f7; }
tr.run.open { background: #eaf1f5; }

.status-ok { color: var(--ok); }
.status-error { color: var(--error); }
.status-running { color: var(--accent); }

tr.detail td { white-space: normal; background: #fbfcfd; }

.emails { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.emails td { border-bottom: 1px dashed var(--border); white-space: normal; vertical-align: top; }
.emails td.subject { max-width: 40ch; }
.emails tr:last-child td { border-bottom: none; }

.badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  font-size: 0.75rem;
  background: #eef1f4;
  color: var(--muted);
}

.badge.processed { background: #e6f4ea; color: var(--ok); }
.badge.needs_review { background: #fdecea; color: var(--error); }
.badge.skipped_not_grn { background: #eef1f4; color: var(--muted); }

.review-list { display: grid; gap: 0.5rem; }

.review-item {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--error);
  border-radius: 6px;
  background: var(--panel);
}

.review-item .subject { font-weight: 600; }
.review-item .reason { color: var(--error); font-size: 0.9rem; margin-top: 0.2rem; }
.review-item .meta { font-size: 0.85rem; color: var(--muted); margin-top: 0.3rem; }

.empty { padding: 1.25rem; color: var(--muted); text-align: center; }

button.link {
  padding: 0;
  border: none;
  background: none;
  color: var(--accent);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}