/* bayarkit demo — one stylesheet, tokens on :root, light + dark. No JavaScript anywhere. */
:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --ink: #17201c;
  --muted: #5b6660;
  --line: #e2e0d8;
  --accent: #0f6b4f;
  --accent-ink: #ffffff;
  --ok: #157347;
  --ok-bg: #e6f4ec;
  --bad: #b42318;
  --bad-bg: #fdecea;
  --wait: #8a5a00;
  --wait-bg: #fdf3dc;
  --banner: #fff4c2;
  --banner-ink: #5c4300;
  --radius: 14px;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.04), 0 8px 24px rgb(0 0 0 / 0.06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1412;
    --surface: #171e1b;
    --ink: #e8ece9;
    --muted: #9aa69f;
    --line: #2a332f;
    --accent: #3ccf97;
    --accent-ink: #062016;
    --ok: #5fd39a;
    --ok-bg: #12291e;
    --bad: #ff8a80;
    --bad-bg: #2d1514;
    --wait: #f3c25c;
    --wait-bg: #2b2210;
    --banner: #2b2410;
    --banner-ink: #f3d77a;
    --shadow: none;
    color-scheme: dark;
  }
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    16px / 1.55 system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    Arial,
    sans-serif;
}
main,
.top,
.foot {
  max-width: 40rem;
  margin: 0 auto;
  padding: 0 16px;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  padding-bottom: 8px;
}
.brand {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.1rem;
}
.lang,
a {
  color: var(--accent);
}
.lang {
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 4px;
}
h1 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0.2em 0 0.4em;
}
h2 {
  font-size: 1.15rem;
  margin: 0 0 0.75rem;
}
.lead {
  font-size: 1.1rem;
  color: var(--ink);
  margin: 0 0 0.75rem;
}
.note {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 1.25rem;
}
.intro {
  padding: 12px 0 4px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin: 0 0 20px;
}
label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin: 14px 0 6px;
}
select,
input {
  width: 100%;
  min-height: 48px;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
}
select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23808a85' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  text-overflow: ellipsis;
}
select:focus-visible,
input:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}
button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 18px;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
form > button {
  width: 100%;
  margin-top: 20px;
}
.error {
  color: var(--bad);
  background: var(--bad-bg);
  border-radius: 10px;
  padding: 10px 12px;
  margin: 0 0 4px;
}
.banner {
  background: var(--banner);
  color: var(--banner-ink);
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 0.92rem;
  margin: 8px 0 16px;
}
.facts {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 14px;
  margin: 0 0 18px;
  font-size: 0.95rem;
}
.facts dt {
  color: var(--muted);
}
@media (max-width: 30rem) {
  .facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .facts dd {
    margin-bottom: 10px;
  }
}
.facts dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
code {
  font:
    0.9em ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  overflow-wrap: anywhere;
}
.choose {
  font-weight: 600;
  margin: 0 0 10px;
}
.choices {
  display: grid;
  gap: 10px;
}
.choice {
  display: grid;
  gap: 2px;
  justify-items: start;
  text-align: left;
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  font-weight: 400;
}
.choice strong {
  font-weight: 600;
}
.choice span {
  color: var(--muted);
  font-size: 0.9rem;
}
.choice.pay {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.choice.pay span {
  color: inherit;
  opacity: 0.85;
}
.status {
  display: inline-block;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-radius: 999px;
  padding: 4px 12px;
  margin: 0;
}
.status.paid {
  color: var(--ok);
  background: var(--ok-bg);
}
.status.notPaid {
  color: var(--bad);
  background: var(--bad-bg);
}
.status.waiting {
  color: var(--wait);
  background: var(--wait-bg);
}
.sub {
  color: var(--muted);
  margin: 0 0 16px;
}
.steps {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  display: grid;
  gap: 8px;
}
.step {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.step small {
  display: block;
  color: var(--muted);
}
.state {
  font-size: 0.85rem;
  color: var(--muted);
}
.mark {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--line);
  margin-top: 1px;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  color: var(--surface);
}
.step.ok .mark::after {
  content: "✓";
}
.step.fail .mark::after {
  content: "✕";
}
.step.ok .mark {
  background: var(--ok);
  border-color: var(--ok);
}
.step.ok .state {
  color: var(--ok);
}
.step.fail .mark {
  background: var(--bad);
  border-color: var(--bad);
}
.step.fail .state {
  color: var(--bad);
  font-weight: 600;
}
.step.skip {
  opacity: 0.6;
}
.reason {
  font-size: 1.02rem;
  margin: 0 0 12px;
}
details {
  margin: 0 0 16px;
  color: var(--muted);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  margin: 8px 0 0;
}
.foot {
  color: var(--muted);
  font-size: 0.85rem;
  padding-bottom: 32px;
}
.foot p {
  margin: 0 0 6px;
}
.foot .links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}
.foot .links a {
  display: inline-block;
  padding: 6px 0;
  color: inherit;
}