:root {
  --fg: #1f2933;
  --muted: #616e7c;
  --line: #d9e2ec;
  --bg: #ffffff;
  --panel: #f5f7fa;
  --accent: #0b6bcb;
  --warn-bg: #fff4e5;
  --warn: #8a4b00;
  --ok: #1e7b34;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  font-family: system-ui, -apple-system, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; color: var(--fg); text-decoration: none; }
.who { margin-left: auto; color: var(--muted); font-size: 14px; }

main { max-width: 760px; margin: 0 auto; padding: 16px; }

section { margin: 0 0 24px; }
h2 { font-size: 17px; margin: 0 0 8px; padding-bottom: 4px; border-bottom: 1px solid var(--line); }

a { color: var(--accent); }
.muted { color: var(--muted); }
.error { color: #b42318; }
.small { font-size: 14px; }

button {
  font: inherit;
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
button.secondary { background: #fff; color: var(--accent); }
button.link { border: none; background: none; color: var(--accent); padding: 0; }
button:disabled { opacity: 0.5; cursor: default; }

.panel {
  padding: 12px;
  border-radius: 8px;
  background: var(--panel);
}
.panel .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }

ul.list { list-style: none; margin: 0; padding: 0; }
ul.list > li { padding: 10px 0; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }

.finding { padding: 10px 12px; margin-bottom: 8px; border-radius: 8px; border: 1px solid var(--line); }
.finding.high { background: var(--warn-bg); border-color: #f5c27a; }
.finding .head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.finding .head button { flex: none; white-space: nowrap; }
.badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 0 6px; border-radius: 4px; margin-right: 6px; }
.badge.high { background: var(--warn); color: #fff; }
.badge.low { background: var(--line); color: var(--fg); }
.badge.ai { background: #e3ecfa; color: #1d4f91; }
.badge.ok { background: #e3f4e8; color: var(--ok); }
.soon { color: #b42318; font-weight: 700; }

.meta { color: var(--muted); font-size: 14px; }
.trip { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; }

pre.body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: inherit;
  font-size: 14px;
  background: var(--panel);
  padding: 12px;
  border-radius: 8px;
}

details > summary { cursor: pointer; color: var(--accent); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0 0 4px; font-size: 14px; }