:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1d2330;
  --muted: #5d6576;
  --line: #d9dde5;
  --accent: #1f4e79;
  --accent-dark: #163a5a;
  --green: #1e7a46;
  --green-bg: #e3f3e9;
  --amber: #8a5a00;
  --amber-bg: #fdf1d8;
  --red: #a3212b;
  --red-bg: #fbe4e6;
  --radius: 8px;
  color-scheme: light;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
h1 { font-size: 1.45rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .8rem; }
h3 { font-size: 1.02rem; margin: 0; }
small, .hint { color: var(--muted); }
.hint { font-size: .88rem; }
code { font-size: .82rem; }

.wrap { max-width: 1240px; margin: 0 auto; padding-inline: 20px; }
main.wrap { padding-block: 22px; }

.topbar { background: var(--accent-dark); color: #fff; }
.topbar-inner { display: flex; align-items: center; gap: 24px; min-height: 56px; flex-wrap: wrap; }
.brand { color: #fff; text-decoration: none; font-weight: 650; font-size: 1.05rem; }
.brand span { font-weight: 400; opacity: .75; margin-left: .4rem; }
.mainnav { display: flex; gap: 18px; flex: 1; flex-wrap: wrap; }
.mainnav a, .usermenu a, .usermenu .linkbutton { color: #dfe8f2; text-decoration: none; font-size: .93rem; }
.mainnav a:hover, .usermenu a:hover, .usermenu .linkbutton:hover { color: #fff; text-decoration: underline; }
.usermenu { display: flex; gap: 14px; align-items: center; font-size: .88rem; flex-wrap: wrap; }
.usermenu span { opacity: .85; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 20px;
}
.card.narrow { max-width: 560px; }
.grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.grid > .card { margin-bottom: 0; }
.grid + .card { margin-top: 20px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }

.titlerow { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: .6rem; }
.titlerow h1 { margin: 0; }

label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 12px; }
label small { font-weight: 400; }
input, select, textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border: 1px solid #b9c0cc;
  border-radius: 6px;
  font: inherit;
  font-weight: 400;
  background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc0e4; border-color: var(--accent); }
input[type="checkbox"], input[type="radio"] { display: inline-block; width: auto; margin: 0 6px 0 0; }
td input, td select { margin-top: 0; padding: 5px 7px; min-width: 7rem; }

button, .button {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: #fff;
  color: var(--accent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .button:hover { background: #eef4fa; }
button.primary { background: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-dark); }
button:disabled { opacity: .55; cursor: default; }
.linkbutton { background: none; border: 0; padding: 0; font-weight: 400; cursor: pointer; }
form.inline { display: inline; margin: 0; }

.searchform { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; }
.searchform .wide { grid-column: 1 / -1; }
@media (max-width: 600px) { .searchform { grid-template-columns: 1fr; } }
.filterform { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.filterform input, .filterform select { width: auto; min-width: 14rem; margin: 0; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; border: 1px solid; }
.flash-info { background: #e8f0f9; border-color: #b8cde6; }
.flash-success { background: var(--green-bg); border-color: #a9d8bb; color: var(--green); }
.flash-error { background: var(--red-bg); border-color: #efb3b8; color: var(--red); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .8rem; font-weight: 650; white-space: nowrap; text-decoration: none; }
.badge-green { background: var(--green-bg); color: var(--green); }
.badge-amber { background: var(--amber-bg); color: var(--amber); }
.badge-red { background: var(--red-bg); color: var(--red); }
.badge-grey { background: #eceef2; color: var(--muted); }

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
tbody tr:hover { background: #f8f9fb; }

.sources { list-style: none; margin: 0; padding: 0; }
.sources li { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.sources li:last-child { border-bottom: 0; }

dl.meta { display: grid; grid-template-columns: 12rem minmax(0, 1fr); gap: 6px 16px; margin: 0; font-size: .92rem; }
dl.meta dt { color: var(--muted); }
dl.meta dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 600px) { dl.meta { grid-template-columns: 1fr; } dl.meta dd { margin-bottom: 6px; } }
.pre { white-space: pre-wrap; }

.result { font-size: 1.05rem; margin: 0 0 1rem; }
.result .badge { font-size: .95rem; padding: 4px 12px; }

.hit { border: 1px solid var(--line); border-left: 5px solid #c8ced8; border-radius: var(--radius); padding: 14px 16px; margin-bottom: 14px; }
.hit-strong { border-left-color: var(--amber); }
.hit-true { border-left-color: var(--red); background: #fffafa; }
.hit-false { border-left-color: var(--green); }
.hit header { display: flex; gap: 14px; align-items: flex-start; }
.hit header > div { flex: 1; }
.hit .sub { color: var(--muted); font-size: .86rem; }
.score { display: inline-flex; align-items: center; justify-content: center; min-width: 3rem; height: 3rem; border-radius: 50%; background: #eef2f7; font-weight: 700; font-size: 1.05rem; }
.hit-strong .score { background: var(--amber-bg); color: var(--amber); }
.explain { margin: 10px 0; padding-left: 20px; font-size: .9rem; }
details { margin: 8px 0; }
summary { cursor: pointer; color: var(--accent); font-size: .9rem; margin-bottom: 8px; }
.decision { font-size: .9rem; margin: 8px 0; }
.decideform fieldset { border: 1px dashed var(--line); border-radius: 6px; padding: 10px 14px; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; }
.decideform legend { font-size: .85rem; color: var(--muted); padding: 0 4px; }
.decideform .radio { display: inline-flex; align-items: center; margin: 0; font-weight: 500; }
.decideform .wide { flex-basis: 100%; margin: 6px 0; }

.pager { display: flex; gap: 16px; justify-content: center; margin-top: 14px; font-size: .9rem; }
.footer { color: var(--muted); font-size: .8rem; padding-block: 10px 30px; }