:root {
  --navy: #07080f;
  --navy2: #0b0d17;
  --navy3: #111420;
  --orange: #e07830;
  --orange-soft: #e0783040;
  --dim: #8ea8c3;
  --muted: #4a6580;
  --green: #3dbf7a;
  --red: #d9534f;
  --radius: 8px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--navy); color: var(--dim);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
}
.shell { display: grid; grid-template-columns: 320px 1fr; min-height: 100vh; }

/* ---------- sidebar ---------- */
.sidebar {
  background: var(--navy2); border-right: 1px solid var(--navy3);
  padding: 22px 20px; display: flex; flex-direction: column; gap: 22px;
}
.eyebrow {
  color: var(--orange); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.brand h1 { color: #fff; font-size: 20px; margin: 2px 0 6px; }
.health { font-size: 11.5px; color: var(--muted); }
.health .ok { color: var(--green); }
.health .bad { color: var(--red); }

form label { display: block; color: var(--dim); font-size: 12px; margin: 10px 0 4px; }
.hint { color: var(--muted); font-weight: 400; }
input, select {
  width: 100%; background: var(--navy3); color: #fff; border: 1px solid #1c2233;
  border-radius: 6px; padding: 8px 10px; font: inherit;
}
input:focus, select:focus, button:focus, a:focus { outline: 2px solid var(--orange); outline-offset: 1px; }
.row { display: grid; grid-template-columns: 1fr 110px; gap: 10px; }

button[type=submit] {
  margin-top: 14px; width: 100%; background: var(--orange); color: #16130e; font-weight: 700;
  border: 0; border-radius: 6px; padding: 10px; cursor: pointer; font: inherit; font-weight: 700;
}
button[type=submit]:disabled { opacity: .55; cursor: progress; }
.status { min-height: 20px; margin-top: 8px; font-size: 12.5px; }
.status.error { color: var(--red); }
.status.busy::before {
  content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 7px;
  border: 2px solid var(--orange); border-top-color: transparent; border-radius: 50%;
  animation: spin .8s linear infinite; vertical-align: -1px;
}
@keyframes spin { to { transform: rotate(360deg); } }

.mode-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mode-tabs button {
  background: var(--navy3); color: var(--dim); border: 1px solid #1c2233;
  border-radius: 6px; padding: 8px; cursor: pointer; font: inherit; font-size: 12.5px; font-weight: 600;
}
.mode-tabs button[aria-selected="true"] { border-color: var(--orange); color: #fff; background: var(--orange-soft); }

.mode-desc { color: var(--muted); font-size: 11.5px; margin: 6px 0 0; }

.run-kind {
  display: inline-block; font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid var(--orange-soft); color: var(--orange); border-radius: 4px; padding: 1px 5px; margin-right: 5px;
}

.biz-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.biz-results { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; max-height: 220px; overflow: auto; }
.biz-results button {
  width: 100%; text-align: left; background: var(--navy3); color: var(--dim);
  border: 1px solid #1c2233; border-radius: 6px; padding: 7px 9px; cursor: pointer; font: inherit; font-size: 12px;
}
.biz-results button:hover { border-color: var(--orange-soft); }
.biz-results .src { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.biz-results .addr { color: var(--muted); font-size: 11px; }
.biz-note { color: var(--green); font-size: 11.5px; margin-top: 4px; }

.runs { flex: 1; overflow: auto; }
.runs h2 { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 8px; }
.runs ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.runs button {
  width: 100%; text-align: left; background: transparent; color: var(--dim);
  border: 1px solid var(--navy3); border-radius: 6px; padding: 8px 10px; cursor: pointer; font: inherit; font-size: 12.5px;
}
.runs button:hover { border-color: var(--orange-soft); }
.runs button.active { border-color: var(--orange); color: #fff; }
.runs .sub { color: var(--muted); font-size: 11px; }

.side-foot { color: var(--muted); font-size: 11px; }
.side-foot a { color: var(--orange); }

/* ---------- main ---------- */
.main { padding: 24px 28px; overflow: auto; }
.empty { max-width: 520px; margin: 16vh auto 0; text-align: center; }
.empty h2 { color: #fff; font-size: 22px; margin: 8px 0; }

.results-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 12px; }
.results-head h2 { color: #fff; font-size: 18px; margin: 2px 0 4px; }
.meta { color: var(--muted); font-size: 12px; }
.ghost-btn {
  display: inline-block; color: var(--orange); border: 1px solid var(--orange-soft);
  border-radius: 6px; padding: 7px 12px; text-decoration: none; font-size: 12.5px;
  background: transparent; cursor: pointer; font: inherit;
}
.ghost-btn:hover { border-color: var(--orange); }

#map { height: 42vh; border: 1px solid var(--navy3); border-radius: var(--radius); margin-bottom: 14px; }

.table-wrap { overflow: auto; border: 1px solid var(--navy3); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; font-size: 12.5px; }
th {
  color: var(--muted); text-transform: uppercase; font-size: 10.5px; letter-spacing: .08em;
  text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--navy3);
  position: sticky; top: 0; background: var(--navy); cursor: pointer; white-space: nowrap;
}
th[aria-sort="descending"]::after { content: " ↓"; color: var(--orange); }
th[aria-sort="ascending"]::after { content: " ↑"; color: var(--orange); }
td { padding: 6px 10px; text-align: right; border-bottom: 1px solid var(--navy3); white-space: nowrap; }
tbody tr:hover, tbody tr:focus-within { background: var(--navy3); }
tbody tr { cursor: pointer; }
td.score { color: #fff; font-weight: 600; }
.flag { color: var(--red); font-size: 11px; }

dialog {
  background: var(--navy2); color: var(--dim); border: 1px solid var(--navy3);
  border-radius: var(--radius); max-width: 620px; padding: 20px 22px;
}
dialog::backdrop { background: #000a; }
dialog h3 { color: #fff; margin-top: 0; }
dialog pre { background: var(--navy3); padding: 10px; border-radius: 6px; overflow: auto; font-size: 11.5px; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { border-right: 0; border-bottom: 1px solid var(--navy3); }
}