/* Fonts are served from this site (SIL Open Font License, see fonts/): no third-party requests. */
@font-face {
  font-family: 'Press Start 2P';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/press-start-2p-latin-400-normal.woff2) format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(fonts/jetbrains-mono-latin-700-normal.woff2) format('woff2');
}

:root {
  --bg: #0b1020;
  --panel: #121a33;
  --panel-2: #18223f;
  --line: #2a3866;
  --text: #e8ecf8;
  --muted: #9aa6c8;
  --blue: #4da3ff;
  --green: #39ff88;
  --pink: #ff5ea8;
  --amber: #ffc24d;
  --red: #ff5f5f;
  --violet: #b98cff;
  --cyan: #5ef2ff;
  --pixel: 'Press Start 2P', 'Courier New', monospace;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--text);
  font: 14px/1.55 var(--mono);
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--pixel); font-weight: 400; margin: 0; }
h1 { font-size: 18px; letter-spacing: 1px; }
h2 { font-size: 11px; letter-spacing: 1px; color: var(--blue); line-height: 1.6; }
h3 { font-size: 10px; line-height: 1.6; }

a { color: var(--blue); }
button, select, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--green); outline-offset: 2px;
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- header ---------- */
.top {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  max-width: 1180px; margin: 0 auto; padding: 24px 16px 8px;
}
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.logo { width: 48px; height: 48px; flex: none; image-rendering: pixelated; }
.tag { margin: 6px 0 0; color: var(--green); font-size: 13px; }
.controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.controls select { background: var(--panel); border: 2px solid var(--line); padding: 6px 8px; font-size: 12px; }
.lang { display: flex; border: 2px solid var(--line); }
.lang button { background: none; border: 0; padding: 6px 10px; font-family: var(--pixel); font-size: 10px; color: var(--muted); }
.lang button[aria-pressed="true"] { background: var(--blue); color: var(--bg); }

main { max-width: 1180px; margin: 0 auto; padding: 8px 16px 32px; display: grid; gap: 16px; }

.panel {
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: 4px 4px 0 #050811;
  padding: 16px;
  min-width: 0;
}
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.intro p { margin: 0; color: var(--muted); }
.intro .fine { margin-top: 8px; font-size: 12px; color: var(--amber); }

/* ---------- KPIs ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi { background: var(--panel); border: 2px solid var(--line); box-shadow: 4px 4px 0 #050811; padding: 14px 16px; border-top: 6px solid var(--c); }
.kpi .n { font-family: var(--pixel); font-size: 26px; color: var(--c); display: block; margin: 8px 0 4px; }
.kpi .l { color: var(--muted); font-size: 12px; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tabs button {
  background: var(--panel); border: 2px solid var(--line); padding: 10px 12px;
  font-family: var(--pixel); font-size: 9px; color: var(--muted); box-shadow: 3px 3px 0 #050811;
}
.tabs button span:first-child { color: var(--pink); }
.tabs button[aria-selected="true"] { background: var(--blue); border-color: var(--blue); color: var(--bg); }
.tabs button[aria-selected="true"] span:first-child { color: var(--bg); }
.badge:not(:empty) { background: var(--pink); color: var(--bg); padding: 2px 5px; margin-left: 4px; }
.tabpanel { display: grid; gap: 16px; }
.tabpanel[hidden] { display: none; }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.search-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }

/* ---------- forms ---------- */
.need { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; align-content: start; }
.need .panel-head, .need .full { grid-column: 1 / -1; }
label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); min-width: 0; }
label.check { display: flex; gap: 8px; align-items: center; }
input[type="text"], input[type="number"], select, textarea {
  background: var(--panel-2); border: 2px solid var(--line); padding: 7px 8px; color: var(--text); width: 100%; min-width: 0; border-radius: 0;
}
textarea { resize: vertical; font-size: 13px; }
input[type="range"] { width: 100%; accent-color: var(--green); }
input[type="checkbox"] { accent-color: var(--green); width: 16px; height: 16px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-size: 12px; color: var(--muted); padding: 0; margin-bottom: 6px; }
.preset-row { display: flex; gap: 6px; flex-wrap: wrap; }
.preset-row button { background: var(--panel-2); border: 2px solid var(--line); padding: 6px 8px; font-family: var(--pixel); font-size: 8px; color: var(--muted); }
.preset-row button[aria-pressed="true"] { border-color: var(--green); color: var(--green); }
details.weights summary { cursor: pointer; font-size: 12px; color: var(--blue); }
#weightSliders { display: grid; gap: 6px; margin-top: 8px; }
#weightSliders label { grid-template-columns: 90px 1fr 24px; align-items: center; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; margin: 10px 0 12px; }
.form-grid .full { grid-column: 1 / -1; }
.settings { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }
.stack { display: block; }

.btn { background: var(--panel-2); border: 2px solid var(--line); padding: 8px 12px; font-family: var(--pixel); font-size: 9px; line-height: 1.4; }
.btn:hover { border-color: var(--blue); }
.btn.primary { background: var(--green); border-color: var(--green); color: var(--bg); }
.btn.danger { border-color: var(--red); color: var(--red); }
.btn.small { padding: 5px 8px; font-size: 8px; }
.btn.file { display: inline-block; position: relative; overflow: hidden; color: var(--text); }
.btn.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.btn.file:focus-within { outline: 2px solid var(--green); outline-offset: 2px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.examples { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; font-size: 12px; color: var(--muted); }

/* ---------- radar ---------- */
.radar-panel { display: grid; align-content: start; }
#radar .sweep { transform-origin: 160px 160px; transform-box: view-box; animation: sweep 6s linear infinite; }
@keyframes sweep { to { transform: rotate(360deg); } }
#radar { width: 100%; max-width: 440px; margin: 0 auto; display: block; background: #070b18; border: 2px solid var(--line); }
.hint-inline { color: var(--muted); font-size: 11px; }
.legend-row { list-style: none; margin: 12px 0 0; padding: 0; display: flex; gap: 10px 14px; flex-wrap: wrap; font-size: 11px; color: var(--muted); }
.legend-row li { display: flex; align-items: center; gap: 6px; }
.dot { width: 10px; height: 10px; display: inline-block; background: var(--c); }

/* ---------- results ---------- */
.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.list.compact { gap: 6px; }
.card { background: var(--panel-2); border: 2px solid var(--line); padding: 12px; display: grid; gap: 8px; min-width: 0; }
.card.podium { border-color: var(--green); }
.card-head { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; }
.card-title { display: flex; gap: 10px; align-items: baseline; min-width: 0; }
.rank { font-family: var(--pixel); font-size: 14px; color: var(--pink); flex: none; }
.name { font-weight: 700; overflow-wrap: anywhere; }
.score { display: grid; justify-items: end; gap: 4px; flex: none; }
.score .n { font-family: var(--pixel); font-size: 14px; color: var(--green); }
.meter { display: flex; gap: 2px; }
.meter i { width: 8px; height: 10px; background: var(--line); }
.meter i.on { background: var(--green); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; font-size: 12px; }
.facts div { display: grid; gap: 2px; min-width: 0; }
.facts span { color: var(--muted); font-size: 11px; }
.facts strong { font-weight: 700; overflow-wrap: anywhere; }
.factor-bars { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; font-size: 10px; color: var(--muted); }
.factor-bars div { display: grid; gap: 3px; }
.factor-bars b { display: block; height: 6px; background: var(--line); position: relative; }
.factor-bars b i { position: absolute; inset: 0 auto 0 0; background: var(--blue); }
details.why summary { cursor: pointer; color: var(--blue); font-size: 12px; }
details.why ul { margin: 8px 0 0; padding-left: 18px; display: grid; gap: 3px; font-size: 12px; }
details.why li.warn { color: var(--amber); }
.outreach { display: grid; gap: 8px; }
.message { white-space: pre-wrap; background: #070b18; border: 2px dashed var(--line); padding: 10px; margin: 8px 0; font: 12px/1.5 var(--mono); color: var(--text); overflow-wrap: anywhere; }
.message.code { color: var(--green); overflow-x: auto; white-space: pre; }
.excluded { margin-top: 12px; font-size: 12px; color: var(--muted); }
.excluded li { margin: 2px 0; }

.chip { font-family: var(--pixel); font-size: 8px; padding: 4px 6px; border: 2px solid currentColor; white-space: nowrap; line-height: 1.3; }
.chip.src { color: var(--c); }
.chip.offline { background: var(--pink); color: var(--bg); border-color: var(--pink); }
.chip.level { color: var(--muted); }
.chip.exact, .chip.high-c { color: var(--green); }
.chip.high { color: var(--blue); }
.chip.medium { color: var(--amber); }
.chip.low { color: var(--pink); }
.chip.warn { color: var(--amber); }

/* ---------- quotes ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { text-align: left; font-family: var(--pixel); font-size: 8px; color: var(--muted); font-weight: 400; padding: 8px 6px; border-bottom: 2px solid var(--line); white-space: nowrap; line-height: 1.5; }
td { padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.best td { background: rgba(57, 255, 136, .08); }
tr.best td:first-child { box-shadow: inset 4px 0 0 var(--green); }
tr.list-cheapest td:first-child { box-shadow: inset 4px 0 0 var(--pink); }
tr.invalid td { color: var(--muted); }
.callout { border: 2px solid var(--pink); padding: 10px 12px; margin: 0 0 12px; font-size: 13px; }

/* ---------- offline ---------- */
.ways-list { margin: 0; padding-left: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 56px; font-size: 13px; }
.ways-list li::marker { color: var(--pink); font-family: var(--pixel); font-size: 10px; }
.ways-list strong { color: var(--green); }
.country-box { margin-top: 16px; padding-top: 14px; border-top: 2px dashed var(--line); }
.country-box h3 { color: var(--blue); margin-bottom: 6px; }
.country-info { margin: 10px 0 0; display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 16px; font-size: 13px; }
.country-info dt { color: var(--muted); }
.country-info dd { margin: 0; overflow-wrap: anywhere; }
.fields { display: grid; gap: 6px; font-size: 13px; }
.field { display: grid; grid-template-columns: 110px 1fr auto; gap: 8px; align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: 5px; }
.field span:first-child { color: var(--muted); font-size: 12px; }
.field span:nth-child(2) { overflow-wrap: anywhere; }
.warnings { margin: 10px 0; padding-left: 18px; color: var(--amber); font-size: 12px; }
.hint { margin: 0 0 12px; color: var(--muted); font-size: 12px; }
.empty { color: var(--muted); font-size: 12px; padding: 12px; border: 2px dashed var(--line); text-align: center; margin: 0; }
.count { color: var(--pink); }
.row { display: flex; justify-content: space-between; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 13px; }
.row .arrow { color: var(--pink); }

/* ---------- review ---------- */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.side { background: #0e1530; border: 2px solid var(--line); padding: 8px; font-size: 12px; display: grid; gap: 2px; min-width: 0; overflow-wrap: anywhere; }
.legend .tiers { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; color: var(--muted); font-size: 13px; }
.legend .tiers li { display: flex; gap: 10px; align-items: baseline; }
.legend .chip { min-width: 64px; text-align: center; }
.log { margin: 12px 0 0; padding-left: 18px; font-size: 12px; color: var(--green); }

/* ---------- data ---------- */
.bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 12px; }
.bars li { display: grid; grid-template-columns: 130px 1fr 36px; gap: 8px; align-items: center; }
.bars b { height: 12px; background: var(--line); position: relative; display: block; }
.bars b i { position: absolute; inset: 0 auto 0 0; background: var(--c); }
.io { display: flex; gap: 8px; flex-wrap: wrap; }
.status-line { margin: 10px 0 0; font-size: 12px; color: var(--green); min-height: 1.5em; }

footer { max-width: 1180px; margin: 0 auto; padding: 0 16px 32px; color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .grid, .search-grid, .pair, .ways-list, .country-info { grid-template-columns: 1fr; }
  .country-info dd { margin-bottom: 6px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .settings { grid-template-columns: 1fr; }
  h1 { font-size: 14px; }
}
@media (max-width: 480px) {
  .need, .form-grid { grid-template-columns: 1fr; }
  .factor-bars { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .field { grid-template-columns: 1fr; }
  .bars li { grid-template-columns: 100px 1fr 30px; }
  .kpi .n { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}