/* Бургер и справочные страницы */
.hdr-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-burger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  border-radius: 12px;
  background: var(--card);
}

.btn-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.btn-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.btn-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.btn-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}

.nav-drawer.is-open {
  pointer-events: auto;
}

.nav-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 30, 40, 0.45);
  opacity: 0;
  transition: opacity 0.2s;
}

.nav-drawer.is-open .nav-drawer-backdrop {
  opacity: 1;
}

.nav-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(86vw, 320px);
  height: 100%;
  background: #fff;
  box-shadow: -8px 0 32px rgba(0,0,0,.15);
  padding: 18px 16px calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translateX(105%);
  transition: transform 0.22s ease;
  overflow-y: auto;
}

.nav-drawer.is-open .nav-drawer-panel {
  transform: translateX(0);
}

.nav-drawer-panel h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.nav-drawer-panel a {
  display: block;
  padding: 12px 10px;
  border-radius: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
}

.nav-drawer-panel a:active,
.nav-drawer-panel a:hover {
  background: #f0f5fa;
  border-color: var(--line);
}

.nav-drawer-panel .nav-home {
  margin-top: 16px;
  border: 1px solid var(--line);
}

.nav-note {
  margin: 14px 4px 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.35;
}

/* Guide pages */
body.guide-page {
  padding-bottom: 40px;
}

.guide {
  max-width: 720px;
  margin: 0 auto;
}

.guide-lead {
  color: var(--muted);
  line-height: 1.45;
  margin: 0 0 16px;
}

.guide-step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px 12px;
  margin-bottom: 12px;
  box-shadow: 0 6px 18px rgba(26, 35, 50, 0.05);
}

.guide-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  margin-right: 8px;
}

.guide-step h3 {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin: 0 0 8px;
  font-size: 1.02rem;
  line-height: 1.35;
}

.guide-step p {
  margin: 0 0 8px;
  line-height: 1.45;
  font-size: 0.95rem;
}

.guide-step .meta {
  font-size: 0.82rem;
  color: var(--muted);
}

.guide-step .how {
  background: #f5f8fb;
  border-radius: 10px;
  padding: 10px;
  margin-top: 8px;
}

.guide-warn {
  background: #fff3cd;
  border: 1px solid #ffe69c;
  border-radius: 12px;
  padding: 12px;
  margin: 0 0 16px;
  line-height: 1.4;
}

.guide-block-title {
  margin: 22px 0 10px;
  font-size: 1.15rem;
}

.guide a.ext {
  color: var(--b-border);
}

.guide-table-wrap {
  overflow-x: auto;
  margin: 0 0 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: 0 6px 18px rgba(26, 35, 50, 0.05);
  -webkit-overflow-scrolling: touch;
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 480px;
}

.guide-table th,
.guide-table td {
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
  line-height: 1.35;
}

.guide-table th {
  background: #f0f5fa;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 700;
  position: sticky;
  top: 0;
}

.guide-table tr:last-child td {
  border-bottom: none;
}

.guide-table td strong {
  font-weight: 700;
}