/* WAM Network Dashboard
   Copyright (c) 2026 The WAM Coin developers -- MIT

   No frameworks, no web fonts, no external requests. This page is what an
   operator opens when something is wrong; it must render when nothing else does. */

:root {
  --bg: #f5f7f6;
  --panel: #ffffff;
  --line: #e2e6e4;
  --text: #0B2C22;
  --muted: #667771;
  --accent: #0B7C5C;

  --mined: #0B7C5C;
  --vested: #C9962B;
  --locked: #8a6d3b;
  --unmined: #d6dbd9;

  --ok: #0B7C5C;
  --warn: #C9962B;
  --danger: #c0392b;

  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1211;
    --panel: #141c1a;
    --line: #25332e;
    --text: #e4ece9;
    --muted: #8fa39c;
    --accent: #14B88A;

    --mined: #14B88A;
    --vested: #E0B04A;
    --locked: #8a6d3b;
    --unmined: #2a3733;

    --ok: #14B88A;
    --warn: #E0B04A;
    --danger: #e56a5a;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------------------- header */

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 15px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 13px; }
.topbar h1 { margin: 0; font-size: 17px; font-weight: 650; letter-spacing: -0.01em; }
.sub { margin: 0; font-size: 12.5px; color: var(--muted); }

.status {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted);
  padding: 6px 13px; border: 1px solid var(--line); border-radius: 999px;
}
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.status.ok .dot { background: var(--ok); }
.status.bad .dot { background: var(--danger); }
.status.bad { color: var(--danger); border-color: var(--danger); }
.status.warn .dot { background: var(--warn); }
.status.warn { color: var(--warn); border-color: var(--warn); }

.banner {
  padding: 12px 24px; font-size: 14px;
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border-bottom: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
}
.banner.warn {
  background: color-mix(in srgb, var(--warn) 14%, transparent);
  color: var(--warn);
  border-bottom-color: color-mix(in srgb, var(--warn) 35%, transparent);
}
.hidden { display: none !important; }

/* ----------------------------------------------------------------- layout */

main { max-width: 1200px; margin: 0 auto; padding: 22px; display: grid; gap: 18px; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px;
}
.card h2 {
  margin: 0 0 13px; font-size: 13px; font-weight: 650;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--muted);
}
.card h2.mt { margin-top: 22px; }

.split { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ tiles */

.tiles { display: grid; gap: 13px; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); }
.tile {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px;
}
.tile .label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.045em;
  color: var(--muted); margin-bottom: 6px;
}
.tile .value {
  font-size: 22px; font-weight: 640; font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.tile .note { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* -------------------------------------------------------------- stack bar */

.stackbar {
  display: flex; height: 28px; border-radius: 6px; overflow: hidden;
  border: 1px solid var(--line); margin-bottom: 14px;
}
.seg { height: 100%; transition: width .45s ease; }
.seg.mined { background: var(--mined); }
.seg.vested { background: var(--vested); }
.seg.locked { background: var(--locked); }
.seg.unmined { background: var(--unmined); }

.sw { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 8px; }
.sw.mined { background: var(--mined); }
.sw.vested { background: var(--vested); }
.sw.locked { background: var(--locked); }
.sw.unmined { background: var(--unmined); }

/* ----------------------------------------------------------------- tables */

table { border-collapse: collapse; width: 100%; }
.kv td { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.kv tr:last-child td { border-bottom: none; }
.kv .total td { font-weight: 650; border-top: 1px solid var(--line); }

.num { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--mono); }
.mono { font-family: var(--mono); font-size: 12px; }
.trunc { max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.tablewrap { overflow-x: auto; }
.data { font-size: 13px; }
.data.compact { font-size: 12.5px; }
.data th {
  text-align: left; padding: 8px 10px; color: var(--muted);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.035em;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
.data th.num { text-align: right; }
.data td { padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data tr:last-child td { border-bottom: none; }
.data td.empty { text-align: center; color: var(--muted); padding: 22px; font-style: italic; }

.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
}
.badge.ok { background: color-mix(in srgb, var(--ok) 17%, transparent); color: var(--ok); }
.badge.warn { background: color-mix(in srgb, var(--warn) 20%, transparent); color: var(--warn); }
.badge.bad { background: color-mix(in srgb, var(--danger) 17%, transparent); color: var(--danger); }

/* ----------------------------------------------------------------- forms */

.lookup { display: flex; gap: 9px; flex-wrap: wrap; }
.lookup input {
  flex: 1 1 240px; padding: 9px 12px; font-family: var(--mono); font-size: 12.5px;
  border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--text);
}
.lookup input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.lookup button {
  padding: 9px 18px; border: none; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 13.5px; font-weight: 600; cursor: pointer;
}
.lookup button:hover { filter: brightness(1.08); }

.result { margin-top: 14px; }
.result .err { color: var(--danger); font-size: 13.5px; }
.result pre {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px; font-family: var(--mono); font-size: 11.5px;
  overflow-x: auto; max-height: 320px; margin: 10px 0 0;
}

.fine { font-size: 12px; color: var(--muted); margin: 12px 0 0; }
.fine code { font-family: var(--mono); font-size: 11.5px; }

footer {
  max-width: 1200px; margin: 0 auto; padding: 18px 24px 36px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  color: var(--muted); font-size: 12px; border-top: 1px solid var(--line);
}