@font-face { font-family: 'Archivo Black'; src: url(/fonts/archivo-black.woff2) format('woff2'); font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url(/fonts/space-grotesk-500.woff2) format('woff2'); font-weight: 400 600; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url(/fonts/space-grotesk-700.woff2) format('woff2'); font-weight: 700; font-display: swap; }
:root {
  --bg: #0A1628; --ink: #07111F; --card: #1A3560; --card2: #13294B; --line: #2E5285; --bar: #DCE8FF;
  --accent: #FF8A3D; --text: #F4F7FB; --muted: #B4C6DC; --good: #2EE6A6; --bad: #FF4D6D; --gold: #FFC93C;
  --radius: 16px; --display: 'Archivo Black', 'Space Grotesk', system-ui, sans-serif; --font: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 500 17px/1.45 var(--font); min-height: 100vh; }
a { color: var(--bar); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: 560px; margin: 0 auto; padding: 0 16px; }
header.top { position: sticky; top: 0; z-index: 5; background: rgba(10, 22, 40, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 10px; height: 56px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text); font: 15px/1 var(--display); letter-spacing: .02em; }
.logo svg { width: 30px; height: 30px; }
nav.main { margin-inline-start: auto; display: flex; gap: 4px; }
nav.main a { text-decoration: none; color: var(--muted); padding: 8px 10px; border-radius: 10px; font-weight: 600; font-size: 15px; min-height: 44px; display: inline-flex; align-items: center; }
nav.main a[aria-current="page"] { color: var(--text); background: var(--card2); }
main { padding: 18px 0 40px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.12; margin: 0 0 8px; letter-spacing: .01em; }
h1 { font-size: 26px; } h2 { font-size: 21px; } h3 { font-size: 18px; }
.muted { color: var(--muted); } .small { font-size: 14px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--card2); color: var(--muted); font-size: 13px; font-weight: 600; }
.pill.daily { background: rgba(255, 138, 61, .16); color: var(--accent); }
.pill.practice { background: rgba(46, 230, 166, .12); color: var(--good); }
.pill.demo { background: rgba(255, 201, 60, .14); color: var(--gold); font-size: 11px; padding: 2px 7px; }
.card { background: var(--card2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 0 0 12px; }
.game { display: grid; gap: 8px; }
.game h2 { font-size: 20px; }
.game .actions { display: flex; gap: 8px; }
.btn { appearance: none; border: 0; border-radius: 12px; padding: 12px 18px; min-height: 48px; font-weight: 700; cursor: pointer; background: var(--card); color: var(--text); text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn.primary { background: var(--accent); color: var(--ink); }
.btn.ghost { background: transparent; border: 1px solid var(--line); }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.done { background: var(--card); color: var(--muted); }
.progress { display: flex; gap: 6px; margin: 10px 0 16px; }
.progress i { flex: 1; height: 6px; border-radius: 3px; background: var(--line); }
.progress i.ok { background: var(--good); } .progress i.mid { background: var(--gold); } .progress i.ko { background: var(--bad); } .progress i.now { background: var(--bar); }
.q-title { font-size: 22px; }
.flag { font-size: 1.3em; line-height: 1; font-family: 'Noto Color Emoji', 'Apple Color Emoji', 'Segoe UI Emoji', sans-serif; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
.pair button { min-height: 120px; flex-direction: column; font-size: 18px; border: 2px solid var(--line); background: var(--card); border-radius: var(--radius); }
.pair button .flag { font-size: 44px; }
.pair button.right { border-color: var(--good); } .pair button.wrongpick { border-color: var(--bad); }
.field { display: grid; gap: 6px; margin: 12px 0; }
.field label { font-weight: 600; font-size: 15px; }
input[type=text], input[type=search], input[type=email], input[type=number], input[inputmode], select {
  width: 100%; min-height: 50px; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--ink); font-size: 18px;
}
input[type=range] { width: 100%; accent-color: var(--accent); height: 32px; }
.stepper { display: grid; grid-template-columns: 56px 1fr 56px; gap: 8px; }
.stepper button { min-height: 50px; font-size: 22px; }
.stepper input { text-align: center; font-family: var(--display); font-size: 24px; }
.hint { font-size: 14px; color: var(--muted); min-height: 1.3em; }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; font-size: 15px; }
.check input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.feedback { border-radius: var(--radius); padding: 14px 16px; margin: 14px 0; background: var(--card); border-left: 5px solid var(--line); }
.feedback.ok { border-left-color: var(--good); } .feedback.mid { border-left-color: var(--gold); } .feedback.ko { border-left-color: var(--bad); }
.feedback strong { font-family: var(--display); font-weight: 400; font-size: 18px; }
.feedback .src { font-size: 13px; color: var(--muted); margin-top: 6px; }
.big-score { font: 64px/1 var(--display); color: var(--gold); margin: 6px 0; }
.grid-emoji { font-size: 26px; letter-spacing: 2px; font-family: 'Noto Color Emoji', 'Apple Color Emoji', 'Segoe UI Emoji', sans-serif; }
.share { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 12px 0; }
.tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin: 6px 0 10px; scrollbar-width: none; }
.tabs button { flex: none; border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 8px 14px; min-height: 40px; color: var(--muted); font-weight: 600; cursor: pointer; }
.tabs button[aria-pressed="true"] { background: var(--bar); color: var(--ink); border-color: var(--bar); }
ol.board { list-style: none; margin: 0; padding: 0; }
ol.board li { display: grid; grid-template-columns: 44px 1fr auto; gap: 10px; align-items: center; padding: 10px 4px; border-bottom: 1px solid var(--line); }
ol.board li.me { background: rgba(255, 138, 61, .12); border-radius: 10px; }
ol.board .pos { font-family: var(--display); color: var(--muted); text-align: right; }
ol.board .sc { font-family: var(--display); }
.banner { background: linear-gradient(90deg, rgba(255, 138, 61, .25), rgba(255, 201, 60, .12)); border: 1px solid var(--accent); }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--bar); color: var(--ink); padding: 10px 16px; border-radius: 12px; font-weight: 700; z-index: 20; max-width: calc(100% - 32px); }
footer { border-top: 1px solid var(--line); padding: 18px 0 40px; color: var(--muted); font-size: 13px; }
.skeleton { background: linear-gradient(90deg, var(--card2), var(--card), var(--card2)); background-size: 200% 100%; animation: sh 1.2s infinite; border-radius: var(--radius); height: 120px; margin-bottom: 12px; }
@keyframes sh { to { background-position: -200% 0; } }
@keyframes pop { from { transform: scale(.96); opacity: 0; } to { transform: none; opacity: 1; } }
.pop { animation: pop .25s ease-out; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media (min-width: 600px) { h1 { font-size: 30px; } .share { grid-template-columns: repeat(4, 1fr); } }
[data-mt] { margin-top: 12px; } [data-x] { margin: 10px 0; } [data-danger] { color: var(--bad); }
.feedback p { margin: 6px 0 0; }
input[type=search] { -webkit-appearance: none; appearance: none; margin-bottom: 8px; }
.langsel { width: auto; min-height: 40px; padding: 4px 6px; font-size: 14px; font-weight: 700; border-radius: 10px; border: 1px solid var(--line); background: var(--ink); flex: none; }
.langsel.wide { min-width: 180px; font-weight: 500; }
header.top .wrap { gap: 8px; } nav.main { min-width: 0; }
@media (max-width: 440px) { .logo span { font-size: 11px; max-width: 76px; line-height: 1.15; } nav.main { gap: 0; } nav.main a { padding: 8px 5px; font-size: 14px; } }
@media (max-width: 350px) { .logo span { display: none; } }
[dir=rtl] .feedback { border-left: 0; border-right: 5px solid var(--line); }
[dir=rtl] .feedback.ok { border-right-color: var(--good); } [dir=rtl] .feedback.mid { border-right-color: var(--gold); } [dir=rtl] .feedback.ko { border-right-color: var(--bad); }
[dir=rtl] ol.board .pos { text-align: left; }
[dir=rtl] .stepper input, [dir=rtl] input[inputmode] { direction: ltr; }
.small-btn { min-height: 40px; padding: 8px 12px; font-size: 15px; margin-top: 4px; }
.qcard { position: relative; margin: 6px 0 14px; padding: 18px 18px 16px; border-radius: 20px; background: linear-gradient(160deg, #1A3560, #0E2240); border: 2px solid var(--accent); box-shadow: 0 0 0 4px rgba(255, 138, 61, .12); }
.qcard .kicker { margin: 0 0 8px; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.qcard .q-country { margin: 0 0 6px; font: 22px/1.2 var(--display); color: var(--text); }
.qcard .q-country .flag { font-size: 1.15em; }
.qcard .q-ind { margin: 0; font: 28px/1.15 var(--display); color: var(--gold); }
.qcard .q-unit { display: inline-block; margin: 12px 0 0; padding: 4px 12px; border-radius: 999px; background: rgba(220, 232, 255, .14); color: var(--bar); font-weight: 700; font-size: 15px; }
.qcard .q-help { margin: 10px 0 0; color: var(--muted); font-size: 15px; }
@media (min-width: 600px) { .qcard .q-ind { font-size: 34px; } }
[dir=rtl] .qcard .kicker { letter-spacing: 0; }
[tabindex="-1"]:focus { outline: none; }
.flagimg { display: inline-block; width: 1.4em; height: 1.05em; object-fit: cover; border-radius: 3px; vertical-align: -0.15em; box-shadow: 0 0 0 1px rgba(255, 255, 255, .25); }
.pair button .flagimg { width: 64px; height: 48px; border-radius: 6px; margin-bottom: 6px; }
.qcard .q-country .flagimg { width: 1.3em; height: 0.98em; }
.chosen { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; }
.rep { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 14px; padding: 4px 6px; min-width: 32px; min-height: 32px; } .rep:hover { color: var(--bad); }
main#app { min-height: calc(100vh - 56px); } .langsel:not(.wide) { width: 64px; }