.telegram-support {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 64px;
  color: var(--ink, #0c1620);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform .18s ease;
}
.telegram-support-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 14px;
  border: 1px solid var(--line, #e2eaf1);
  border-radius: 16px 16px 4px 16px;
  background: var(--bg, #fff);
  box-shadow: 0 4px 24px rgba(12, 22, 32, .12);
  white-space: nowrap;
}
.telegram-support-copy strong {
  font-size: 14px;
  line-height: 1.4;
  font-weight: 650;
}
.telegram-support-copy > span {
  display: flex;
  align-items: center;
  margin-top: 2px;
  color: var(--ink-2, #46586b);
  font-size: 11px;
  line-height: 1.5;
}
.telegram-support-copy svg { width: 14px; height: 14px; margin-left: 4px; }
.telegram-support-avatar {
  display: block;
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border: 3px solid var(--bg, #fff);
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 5px 22px rgba(28, 143, 208, .3);
}
.telegram-support:focus-visible {
  outline: 3px solid var(--brand, #1c8fd0);
  outline-offset: 6px;
  border-radius: 18px;
}
@media (hover: hover) {
  .telegram-support:hover { transform: translateY(-3px); }
}
@media (max-width: 640px) {
  .telegram-support {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    min-height: 58px;
    gap: 8px;
  }
  .telegram-support-copy { padding: 8px 12px; }
  .telegram-support-handle { display: none; }
  .telegram-support-avatar { width: 58px; height: 58px; }
}
@media (prefers-reduced-motion: reduce) {
  .telegram-support { transition: none; }
  .telegram-support:hover { transform: none; }
}