/* Standalone styling for the public policy pages.
   These are opened in a plain browser by payment providers and users, so they
   carry no dependency on the Mini App stylesheet or the Telegram SDK. */

:root {
  --l-bg: #f6f7f9;
  --l-surface: #ffffff;
  --l-text: #16181d;
  --l-muted: #646b7a;
  --l-accent: #3478f6;
  --l-accent-soft: rgba(52, 120, 246, 0.1);
  --l-border: #e4e6ec;
  --l-radius: 14px;
  --l-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.05);
  --l-measure: 760px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --l-bg: #0d0e11;
    --l-surface: #16181d;
    --l-text: #eceef2;
    --l-muted: #9aa1b1;
    --l-accent: #6fa2ff;
    --l-accent-soft: rgba(111, 162, 255, 0.14);
    --l-border: #262932;
    --l-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0 20px 64px;
  background: var(--l-bg);
  color: var(--l-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.legal-wrap {
  max-width: var(--l-measure);
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────────────── */

.legal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 28px 0 20px;
  border-bottom: 1px solid var(--l-border);
  margin-bottom: 32px;
}

.legal-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  font-size: 17px;
  font-weight: 700;
  color: var(--l-text);
  text-decoration: none;
  letter-spacing: -0.2px;
}

.legal-brand span {
  font-size: 13px;
  font-weight: 500;
  color: var(--l-muted);
}

.legal-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.legal-nav a {
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--l-muted);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.legal-nav a:hover {
  background: var(--l-accent-soft);
  color: var(--l-accent);
}

.legal-nav a[aria-current="page"] {
  background: var(--l-accent-soft);
  color: var(--l-accent);
  font-weight: 600;
}

/* ── Typography ─────────────────────────────────────────────────────── */

h1 {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 38px);
  line-height: 1.15;
  font-weight: 750;
  letter-spacing: -0.8px;
}

.legal-updated {
  margin: 0 0 36px;
  font-size: 14px;
  color: var(--l-muted);
}

h2 {
  margin: 40px 0 12px;
  font-size: 21px;
  font-weight: 680;
  letter-spacing: -0.3px;
  scroll-margin-top: 24px;
}

h3 {
  margin: 26px 0 8px;
  font-size: 17px;
  font-weight: 650;
}

p,
li {
  margin: 0 0 12px;
}

ul,
ol {
  margin: 0 0 16px;
  padding-left: 22px;
}

li::marker {
  color: var(--l-muted);
}

a {
  color: var(--l-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

strong {
  font-weight: 650;
}

/* ── Blocks ─────────────────────────────────────────────────────────── */

.legal-card {
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--l-radius);
  box-shadow: var(--l-shadow);
  padding: 22px 24px;
  margin: 24px 0;
}

.legal-card > :last-child {
  margin-bottom: 0;
}

.legal-note {
  border-left: 3px solid var(--l-accent);
  background: var(--l-accent-soft);
  border-radius: 0 var(--l-radius) var(--l-radius) 0;
  padding: 14px 18px;
  margin: 22px 0;
  font-size: 15px;
}

.legal-note > :last-child {
  margin-bottom: 0;
}

/* ── Definition-style detail rows ───────────────────────────────────── */

.legal-details {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(150px, auto) 1fr;
  gap: 10px 20px;
  font-size: 15px;
}

.legal-details dt {
  color: var(--l-muted);
}

.legal-details dd {
  margin: 0;
  font-weight: 500;
  overflow-wrap: anywhere;
}

@media (max-width: 520px) {
  .legal-details {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .legal-details dd {
    margin-bottom: 12px;
  }
}

/* ── Contact call-to-action ─────────────────────────────────────────── */

.legal-contacts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin: 28px 0;
  padding: 0;
  list-style: none;
}

.legal-contacts li {
  margin: 0;
}

.legal-contact {
  display: block;
  height: 100%;
  padding: 18px 20px;
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--l-radius);
  box-shadow: var(--l-shadow);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.legal-contact:hover,
.legal-contact:focus-visible {
  border-color: var(--l-accent);
  transform: translateY(-1px);
}

.legal-contact b {
  display: block;
  font-size: 16px;
  margin-bottom: 3px;
}

.legal-contact span {
  font-size: 14px;
  color: var(--l-muted);
}

/* ── Table of contents ──────────────────────────────────────────────── */

.legal-toc {
  margin: 0 0 32px;
  padding: 18px 22px;
  background: var(--l-surface);
  border: 1px solid var(--l-border);
  border-radius: var(--l-radius);
}

.legal-toc h2 {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--l-muted);
}

.legal-toc ol {
  margin: 0;
  padding-left: 20px;
  font-size: 15px;
}

.legal-toc li {
  margin-bottom: 5px;
}

/* ── Footer ─────────────────────────────────────────────────────────── */

.legal-foot {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--l-border);
  font-size: 14px;
  color: var(--l-muted);
}

.legal-foot p {
  margin-bottom: 6px;
}

.legal-foot a {
  color: var(--l-muted);
}

/* ── Accessibility ──────────────────────────────────────────────────── */

:focus-visible {
  outline: 2px solid var(--l-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.legal-skip {
  position: absolute;
  left: -9999px;
}

.legal-skip:focus {
  left: 16px;
  top: 16px;
  z-index: 10;
  padding: 10px 16px;
  background: var(--l-surface);
  border-radius: 8px;
  box-shadow: var(--l-shadow);
}

@media print {
  body {
    background: #fff;
    color: #000;
    padding: 0;
  }

  .legal-nav,
  .legal-skip {
    display: none;
  }

  .legal-card,
  .legal-toc,
  .legal-contact {
    box-shadow: none;
  }
}