:root {
  --ocean: #0e1a26;
  --surface: #16232f;
  --surface-2: #203040;
  --line: #34475a;
  --ink: #eef3f7;
  --ink-2: #b4c2cf;
  --ink-3: #8497a8;
  --accent: #6cb6ff;
  --good: #4cc38a;
  --warn: #e8c547;
  --serious: #f0913c;
  --critical: #f0524f;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--ocean); color: var(--ink);
  font: 14px/1.4 "Segoe UI", system-ui, sans-serif; }
canvas { position: fixed; inset: 0; width: 100%; height: 100%; }
#live { cursor: grab; }
#live.dragging { cursor: grabbing; }
#live.routing { cursor: crosshair; }

button, input { font: inherit; color: inherit; }
button { background: var(--surface-2); border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; cursor: pointer; }
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { color: var(--ink-3); cursor: not-allowed; }
button.primary { background: #24588a; border-color: #3a7cba; }
button.on { background: #24588a; border-color: var(--accent); }

.label { display: block; color: var(--ink-3); font-size: 12px; }

#top { z-index: 6; position: fixed; top: 10px; left: 10px; right: 10px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
  padding: 8px 14px; background: color-mix(in srgb, var(--surface) 94%, transparent); border: 1px solid var(--line); border-radius: 10px; }
.stat strong { font-size: 18px; font-variant-numeric: tabular-nums; }
.stat.danger strong { color: var(--critical); }
#goals { font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.group { display: flex; gap: 2px; }
#searchBox { position: relative; margin-inline-start: auto; }
#search { width: 190px; padding: 5px 9px; background: var(--ocean); border: 1px solid var(--line); border-radius: 6px; }
#results { position: absolute; top: 34px; right: 0; width: 300px; max-height: 340px; overflow: auto; margin: 0; padding: 4px; list-style: none;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px; z-index: 5; }
#results li { padding: 5px 8px; border-radius: 5px; cursor: pointer; }
#results li:hover { background: var(--surface-2); }
#results small { color: var(--ink-3); }

#metric, #flow { position: fixed; bottom: 30px; width: 340px; padding: 12px 14px;
  background: color-mix(in srgb, var(--surface) 94%, transparent); border: 1px solid var(--line); border-radius: 10px; }
#metric { left: 10px; }
#flow { left: 358px; }
#flowPair { display: flex; gap: 14px; }
#flowPair > div { flex: 1; }
#flowPair strong { font-size: 24px; font-variant-numeric: tabular-nums; }
#flowPair strong.none { font-size: 15px; font-weight: 600; color: var(--ink-2); }
#flowToday { color: var(--ink-2); font-size: 12px; margin: 2px 0 5px; font-variant-numeric: tabular-nums; }
#flowTabs { margin-bottom: 4px; }
#flowTabs button { padding: 1px 8px; font-size: 12px; }
#hero strong { font-size: 40px; line-height: 1.1; font-variant-numeric: tabular-nums; }
#hero strong.none { font-size: 20px; color: var(--ink-2); }
#speedUnit { color: var(--ink-2); }
#metricToday { color: var(--ink-2); font-size: 12px; margin-bottom: 6px; font-variant-numeric: tabular-nums; }
.chart { position: relative; height: 96px; }
#flowChart { height: 70px; }
.chart svg { display: block; width: 100%; height: 100%; }
.chart .tooltip { position: absolute; top: 0; padding: 4px 7px; background: var(--ocean); border: 1px solid var(--line); border-radius: 5px;
  font-size: 12px; white-space: nowrap; pointer-events: none; font-variant-numeric: tabular-nums; }
#tableBox summary, #flowTableBox summary { color: var(--ink-3); font-size: 12px; cursor: pointer; margin-top: 4px; }
#tableWrap, #flowTableWrap { max-height: 170px; overflow: auto; margin-top: 4px; }
table { width: 100%; border-collapse: collapse; font-size: 12px; font-variant-numeric: tabular-nums; }
th, td { padding: 2px 5px; text-align: right; border-bottom: 1px solid var(--surface-2); }
th { color: var(--ink-3); font-weight: 400; position: sticky; top: 0; background: var(--surface); }

#panel { position: fixed; top: 122px; right: 10px; bottom: 30px; width: 320px; overflow: auto; padding: 14px;
  background: color-mix(in srgb, var(--surface) 96%, transparent); border: 1px solid var(--line); border-radius: 10px; height: fit-content; max-height: calc(100vh - 152px); }
#panel h2 { margin: 0 24px 2px 0; font-size: 19px; font-weight: 600; }
#panel h3 { margin: 14px 0 5px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
#panel p { margin: 4px 0; }
#panel .muted { color: var(--ink-3); font-size: 12px; }
#panel .close { position: absolute; top: 10px; right: 10px; padding: 1px 8px; }
#panel .row { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 4px 0; border-bottom: 1px solid var(--surface-2); }
#panel .row button { padding: 2px 8px; font-size: 12px; white-space: nowrap; }
#panel .actions { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
#panel input { width: 100%; padding: 5px 8px; margin: 6px 0; background: var(--ocean); border: 1px solid var(--line); border-radius: 6px; }
.bar { height: 7px; margin: 5px 0; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 4px; }
.link { background: none; border: none; padding: 0; color: var(--accent); text-align: left; }
.link:hover { text-decoration: underline; }

#hint { position: fixed; top: 122px; left: 50%; transform: translateX(-50%); padding: 7px 14px; background: #24588a; border: 1px solid var(--accent); border-radius: 8px; }
#hint.danger { background: #8f2a28; border-color: var(--critical); font-weight: 600; font-variant-numeric: tabular-nums; z-index: 5; }
#tip { position: fixed; padding: 4px 8px; background: var(--ocean); border: 1px solid var(--line); border-radius: 5px; font-size: 12px; pointer-events: none; z-index: 4; }
#credits { position: fixed; left: 10px; bottom: 4px; padding: 1px 6px; border-radius: 4px; font-size: 11px; color: var(--ink-3);
  background: color-mix(in srgb, var(--surface) 88%, transparent); }
#credits a { color: var(--ink-2); }

#overlay { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(6, 12, 18, .72); z-index: 10; }
#dialog { width: min(560px, 92vw); padding: 24px 26px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
#dialog h1 { margin: 0 0 8px; font-size: 26px; font-weight: 600; }
#dialog p { color: var(--ink-2); margin: 6px 0 14px; }
#dialog input { width: 100%; padding: 8px 10px; background: var(--ocean); border: 1px solid var(--line); border-radius: 6px; }
#dialog .note { min-height: 20px; margin: 6px 0; color: var(--warn); font-size: 13px; }
#dialog h3 { margin: 16px 0 6px; font-size: 13px; font-weight: 400; color: var(--ink-2); }
.dialogActions { display: flex; gap: 6px; margin-top: 10px; }
.slots { max-height: 320px; overflow: auto; margin: 0; padding: 0; list-style: none; }
.slots li { display: grid; grid-template-columns: 1fr auto; gap: 1px 10px; padding: 6px 2px; border-bottom: 1px solid var(--surface-2); }
.slots small { grid-column: 1; color: var(--ink-3); font-size: 12px; }
.slots .del { grid-column: 2; grid-row: 1 / 3; align-self: center; padding: 2px 8px; font-size: 12px; }
#dialog .oldSave { padding: 8px 10px; color: var(--ink); background: var(--surface-2); border: 1px solid var(--warn); border-radius: 6px; font-size: 13px; }
.records { font-size: 14px; }
.records th { background: none; position: static; }
.records td, .records th { padding: 4px 8px; text-align: left; }
.records td:nth-child(-n+2), .records th:nth-child(-n+2) { text-align: right; }
.records tr.mine td { background: var(--surface-2); font-weight: 600; }
.loanRow { flex-wrap: wrap; margin-top: 0; }
.choice { display: block; width: 100%; padding: 12px 14px; margin-bottom: 8px; text-align: left; }
.choice strong { display: block; font-size: 15px; }
.choice span { color: var(--ink-2); font-size: 13px; }
.settings { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.settings label { flex: 1 1 200px; color: var(--ink-3); font-size: 12px; }
.settings select { display: block; width: 100%; margin-top: 3px; padding: 6px 8px; font: inherit; font-size: 14px; color: var(--ink);
  background: var(--ocean); border: 1px solid var(--line); border-radius: 6px; }
[dir="rtl"] .choice { text-align: right; }

/* V1: name, feedback */
.version { font-size: 14px; font-weight: 400; color: var(--ink-3); }
.settings input { display: block; width: 100%; margin-top: 3px; padding: 6px 8px; font-size: 14px; color: var(--ink); }
#feedbackKinds { margin-bottom: 8px; }
#dialog textarea { display: block; width: 100%; margin-bottom: 8px; padding: 8px 10px; resize: vertical; font: inherit; color: var(--ink);
  background: var(--ocean); border: 1px solid var(--line); border-radius: 6px; }
#dialog input.trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.privacyLink { margin-inline-start: auto; align-self: center; font-size: 12px; color: var(--ink-2); }

/* Speed and income panels: one row, equal width and height, charts on one line */
#dock { position: fixed; left: 10px; bottom: 30px; display: flex; align-items: stretch; gap: 8px; }
#metric, #flow { position: static; display: flex; flex-direction: column; }
#metric .chart, #flow .chart { margin-top: auto; flex: none; }

.publishRow { display: flex; gap: 6px; }
.publishRow button { flex: none; }