/* Heimdall - the watchtower. Near-black, one ice-blue accent (Bifröst),
   amber for attention, red ONLY for failed exchanges. */
:root {
  --bg: #0b0e14; --panel: #111621; --panel-2: #161c29; --line: #222b3b;
  --text: #e6edf3; --muted: #8b98a9; --faint: #5b6778;
  --ice: #7dd3fc; --ice-strong: #38bdf8; --ice-dim: rgba(125, 211, 252, .12);
  --ok: #4ade80; --amber: #f5b94a; --bad: #f26d6d;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.5 -apple-system, "Segoe UI", Roboto, "Noto Sans Ethiopic", "Helvetica Neue", Arial, sans-serif; }
a { color: var(--ice); text-decoration: none; }
a:hover { color: var(--ice-strong); text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: 12.5px; }

/* ---- header ---- */
header.top { display: flex; align-items: center; gap: 28px; padding: 12px 28px;
  border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #0f1420, var(--bg)); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: .06em; }
.brand .eye { width: 26px; height: 26px; }
.brand small { color: var(--muted); font-weight: 400; letter-spacing: 0; }
nav a { color: var(--muted); margin-right: 18px; }
nav a.on, nav a:hover { color: var(--text); text-decoration: none; }
.who { margin-left: auto; color: var(--muted); font-size: 12.5px; display: flex; gap: 12px; align-items: center; }
.who form { display: inline; }
main { padding: 24px 28px 60px; max-width: 1480px; margin: 0 auto; }

/* ---- search ---- */
.searchbar { display: flex; gap: 10px; margin: 6px 0 14px; }
.searchbar input[type=search] { flex: 1; font-size: 17px; padding: 13px 16px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--panel); color: var(--text); outline: none; }
.searchbar input[type=search]:focus { border-color: var(--ice); box-shadow: 0 0 0 3px var(--ice-dim); }
.hint { color: var(--faint); font-size: 12.5px; margin: -6px 0 16px; }
button, .btn { background: var(--ice-dim); color: var(--ice); border: 1px solid rgba(125,211,252,.35);
  border-radius: 8px; padding: 9px 16px; font: inherit; cursor: pointer; }
button:hover, .btn:hover { background: rgba(125,211,252,.22); text-decoration: none; }
button.primary { background: var(--ice); color: #06121c; border-color: var(--ice); font-weight: 600; }
button.link { background: none; border: 0; padding: 0; color: var(--muted); }
.facets { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
select, input[type=date], input[type=text], input[type=password], textarea {
  background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; font: inherit; }
.pills a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--muted); margin-right: 4px; }
.pills a.on { border-color: var(--ice); color: var(--ice); background: var(--ice-dim); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 14px; }
.chip { background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px;
  font-size: 12.5px; color: var(--muted); }
.chip b { color: var(--text); font-weight: 500; }
.chip a { color: var(--faint); margin-left: 6px; }
.detected { color: var(--ice); }

/* ---- panels, cards ---- */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.panel h2, .panel h3 { margin: 0 0 12px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); font-weight: 600; }
h1 { font-size: 22px; margin: 0 0 4px; font-weight: 600; }
.sub { color: var(--muted); margin-bottom: 20px; }
.card-title { display: flex; justify-content: space-between; align-items: baseline; }
.card-title b { font-size: 16px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.kpi { background: var(--panel-2); border-radius: 8px; padding: 10px; }
.kpi .v { font-size: 20px; font-weight: 600; }
.kpi .l { color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; }
.row { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; padding: 3px 0; }
.row span:last-child { color: var(--text); }

/* ---- status ---- */
.ok { color: var(--ok); } .bad { color: var(--bad); } .warn { color: var(--amber); } .muted { color: var(--muted); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600;
  letter-spacing: .03em; border: 1px solid; }
.badge.ok { border-color: rgba(74,222,128,.4); background: rgba(74,222,128,.08); }
.badge.bad { border-color: rgba(242,109,109,.45); background: rgba(242,109,109,.1); }
.badge.warn { border-color: rgba(245,185,74,.45); background: rgba(245,185,74,.1); }
.badge.ice { color: var(--ice); border-color: rgba(125,211,252,.4); background: var(--ice-dim); }

/* ---- 24h strip ---- */
.strip { display: flex; align-items: flex-end; gap: 3px; height: 54px; margin-top: 6px; }
.strip i { flex: 1; background: var(--ice-dim); border-top: 2px solid var(--ice); min-height: 2px; border-radius: 2px 2px 0 0; }
.strip i.f { border-top-color: var(--bad); background: rgba(242,109,109,.15); }
.strip-l { display: flex; justify-content: space-between; color: var(--faint); font-size: 11px; }

/* ---- tables ---- */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase;
  letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 8px 10px; border-bottom: 1px solid #1a2130; vertical-align: top; }
tr.click:hover td { background: var(--panel-2); cursor: pointer; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
td .irn { font-family: var(--mono); font-size: 12px; color: var(--ice); }
.pager { display: flex; gap: 12px; align-items: center; justify-content: flex-end; margin-top: 12px; color: var(--muted); }

/* ---- detail ---- */
.split { display: grid; grid-template-columns: 360px 1fr; gap: 18px; }
@media (max-width: 1000px) { .split { grid-template-columns: 1fr; } }
dl.facts { display: grid; grid-template-columns: 130px 1fr; gap: 6px 10px; margin: 0; font-size: 13px; }
dl.facts dt { color: var(--muted); } dl.facts dd { margin: 0; word-break: break-all; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 10px; }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; border-radius: 0; color: var(--muted); }
.tabs button.on { color: var(--ice); border-bottom-color: var(--ice); }
.tabpane { display: none; } .tabpane.on { display: block; }

/* ---- JSON viewer ---- */
.json { font-family: var(--mono); font-size: 12.5px; line-height: 1.6; background: #0a0d13;
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; overflow: auto; max-height: 70vh; }
.json details { margin-left: 16px; } .json > details { margin-left: 0; }
.json summary { cursor: pointer; color: var(--muted); list-style: none; }
.json summary::before { content: "▸ "; color: var(--faint); } .json details[open] > summary::before { content: "▾ "; }
.json .k { color: #c3d0e0; } .json .s { color: #9fe0b8; } .json .n { color: #f5c97a; } .json .b { color: #d7a6ff; }
.json .z { color: var(--faint); }
.json .leaf { margin-left: 16px; }
.hidden-pill { font-family: var(--mono); font-size: 11.5px; color: var(--amber); background: rgba(245,185,74,.08);
  border: 1px dashed rgba(245,185,74,.45); border-radius: 6px; padding: 0 6px; }

/* ---- IRN story ---- */
.timeline { position: relative; margin-left: 12px; padding-left: 26px; border-left: 2px solid var(--line); }
.tl { position: relative; margin-bottom: 18px; }
.tl::before { content: ""; position: absolute; left: -34px; top: 5px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--ice); box-shadow: 0 0 0 4px var(--ice-dim); }
.tl.failed::before { background: var(--bad); box-shadow: 0 0 0 4px rgba(242,109,109,.15); }
.tl .when { color: var(--muted); font-size: 12.5px; }

/* ---- forms / misc ---- */
.export { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.export input[name=reason] { min-width: 320px; }
.center { max-width: 420px; margin: 9vh auto; }
.center .panel { padding: 26px; }
.center input { width: 100%; margin: 6px 0 14px; }
.err { color: var(--bad); margin-bottom: 10px; }
.note { color: var(--muted); font-size: 12.5px; }
.mono-block { font-family: var(--mono); font-size: 12px; background: #0a0d13; border: 1px solid var(--line);
  border-radius: 8px; padding: 10px; word-break: break-all; }
footer { color: var(--faint); font-size: 12px; text-align: center; padding: 20px; }