/** @fileoverview Оформление поддержки в общей палитре главной страницы TorLink. */
.support-page {
  /* Цвета наследуются из основной темы, без отдельной серой палитры. */
  max-width: 960px; margin: 0 auto; padding: 24px 24px 64px;
  font-family: var(--ui-font); font-size: 14px; line-height: 20px;
}
.support-page :is(button, input, textarea) { font-family: inherit; }
.support-page .page-head { max-width: 680px; margin: 32px auto; padding: 0; text-align: center; }
.support-page .page-head .support-page-eyebrow { display: inline-block; padding: 4px 12px; margin-bottom: 16px; color: #d5bdff; background: #1f1f1f; border: 1px solid #383838; border-radius: 9999px; font-size: 12px; line-height: 16px; }
.support-page .page-head h2 { font-size: 36px; line-height: 40px; font-weight: 600; letter-spacing: 0; margin-bottom: 12px; text-wrap: balance; }
.support-page .page-head p { font-size: 16px; line-height: 24px; color: var(--muted); max-width: 560px; margin-inline: auto; text-wrap: pretty; }
.support-page :is(h3, strong) { font-weight: 600; }
.support-page :is(.support-auth, .support-panel) { padding: 32px; border-radius: 24px; border: 1px solid #383838; background: #181818; box-shadow: none; }
.support-page .support-auth { max-width: 560px; gap: 24px; margin: 0 auto; }
.support-page .support-auth__intro h3 { font-size: 24px; line-height: 32px; margin: 0 0 12px; text-wrap: balance; }
.support-page .support-hint { font-size: 14px; line-height: 20px; color: var(--muted); text-wrap: pretty; }
.support-page :is(.support-auth__body, .support-auth__tg, .support-auth__actions) { gap: 12px; }
.support-page .support-auth-caption { margin: 0; color: var(--muted); text-align: center; font-size: 12px; line-height: 16px; text-wrap: pretty; }
.support-page .support-tg-mount { width: 100%; min-height: 48px; }
.support-page :is(.btn-primary, .support-tg-login-btn) {
  display: inline-flex; justify-content: center; align-items: center; min-height: 48px;
  padding: 8px 12px; border: 1px solid var(--violet-bright); border-radius: var(--ui-radius-control);
  background: rgba(155, 107, 255, 0.12); color: var(--violet-bright); box-shadow: none;
  font-size: 16px; line-height: 24px; font-weight: 600; text-decoration: none;
}
.support-page .support-tg-login-btn { max-width: none; width: 100%; }
.support-page .support-auth-anon { background: #1f1f1f; border-color: #444; color: var(--text); }
.support-page :is(.btn-primary, .support-tg-login-btn):hover:not(:disabled) { background: var(--header-control-bg); border-color: var(--violet-bright); box-shadow: none; }
/** Тёмная кнопка сохраняет прежний фиолетовый акцент и читаемый текст при наведении. */
.support-page .support-auth .support-tg-mount > .support-tg-login-btn { background: rgba(155, 107, 255, 0.12); color: var(--ui-accent-text); border-color: var(--violet-bright); }
.support-page .support-auth .support-tg-mount > .support-tg-login-btn:is(:hover, :focus-visible):not(:disabled) { background: rgba(155, 107, 255, 0.22); color: #f3f1fa; border-color: #d5bdff; }
.support-page :is(button, a, summary) { transition: opacity 300ms var(--ui-motion), transform 300ms var(--ui-motion); }
.support-page button:active:not(:disabled) { transform: scale(0.98); }
.support-page button:disabled { opacity: 0.45; cursor: not-allowed; }
.support-page :is(a, button, summary, input, textarea):focus-visible { outline: 2px solid var(--violet-bright); outline-offset: 4px; }
.support-page .support-auth-divider { margin: 12px 0; gap: 16px; font-size: 12px; line-height: 16px; color: var(--muted); }
.support-page .support-auth-divider::before, .support-page .support-auth-divider::after { background: var(--panel-border); }
.support-page .support-restore-box { margin-top: 12px; }
.support-page .support-restore-box summary { padding: 12px; border-radius: 8px; font-size: 14px; line-height: 20px; color: #c8c3d2; text-align: center; }
.support-page .support-restore-box summary:hover { background: var(--header-control-bg); color: var(--text); }
.support-page .support-restore-form { margin-top: 16px; padding: 16px; border: 1px solid var(--panel-border); border-radius: var(--ui-radius-control); background: var(--bg); }
.support-page .support-field { display: grid; gap: 8px; margin-bottom: 16px; }
.support-page .support-field > span { font-size: 14px; line-height: 20px; font-weight: 600; }
.support-page :is(input, textarea) { padding: 12px 16px; font-size: 14px; line-height: 20px; color: var(--text); background: var(--bg); border: 1px solid var(--header-control-border); border-radius: var(--ui-radius-control); width: 100%; box-sizing: border-box; }
.support-page :is(input, textarea)::placeholder { color: var(--muted); }
.support-page .support-new-form { padding-top: 24px; margin-top: 24px; }
.support-page .support-panel-head { gap: 16px; margin-bottom: 24px; }
.support-page .support-panel-head h3 { margin: 0; }
.support-page .support-user-chip { max-width: 100%; overflow-wrap: anywhere; }
.support-page .support-panel-head__user { flex-wrap: wrap; gap: 8px; }
.support-page :is(.support-panel-head h3, .support-new-form h3) { font-size: 20px; line-height: 28px; }
/** Отступ нужен только заголовку формы; в шапке он смещал текст относительно кнопок. */
.support-page .support-new-form h3 { margin-bottom: 16px; }
.support-page .support-ticket-row { background: var(--header-control-bg); border: 1px solid var(--panel-border); padding: 16px; border-radius: var(--ui-radius-control); }
.support-page .support-ticket-row:hover { background: var(--header-control-bg); }
.support-page :is(.support-empty, .support-auth-note) { padding: 16px; background: var(--header-control-bg); border-radius: var(--ui-radius-control); font-size: 14px; line-height: 20px; }
.support-page .support-form-error { color: #ffa7ad; font-size: 14px; line-height: 20px; margin-top: 12px; }
.support-page .support-restore-banner { padding: 16px; border: 1px solid var(--violet-bright); border-radius: var(--ui-radius-control); background: var(--header-control-bg); }
.support-page .support-restore-key { overflow-wrap: anywhere; }
/** Подтверждение объединения остаётся заметным после возврата к обращениям. */
.support-page .support-merge-success { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 0 0 24px; padding: 16px; color: var(--text); background: #1f1f1f; border: 1px solid #414141; border-radius: 8px; font-size: 14px; line-height: 20px; }
/** Кнопка закрытия сохраняет заметный фокус и не сжимается рядом с текстом. */
.support-page .support-merge-dismiss { flex: 0 0 auto; padding: 6px 12px; border: 1px solid var(--header-control-border); border-radius: 8px; background: transparent; color: var(--ui-accent-text); cursor: pointer; }
.support-page .support-merge-dismiss:hover { border-color: var(--violet-bright); color: var(--text); }
.support-page .support-merge-dismiss:focus-visible { outline: 2px solid var(--violet-bright); outline-offset: 3px; }
/** Ключ доступен для выделения, а кнопка копирования остаётся рядом на узких экранах. */
.support-page .support-restore-key-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.support-page .support-restore-key { user-select: all; max-width: 100%; }
.support-page .support-copy-key { padding: 4px 12px; border: 1px solid var(--header-control-border); border-radius: 8px; color: var(--ui-accent-text); background: var(--header-control-bg); font-size: 14px; line-height: 20px; cursor: pointer; }
.support-page .support-copy-key:hover { color: var(--text); border-color: var(--violet-bright); }
.support-page .support-copy-status:not(:empty) { display: block; margin-top: 4px; color: var(--ui-accent-text); font-size: 12px; line-height: 16px; }
/** Привязка Telegram остаётся заметной и в карточке ключа, и возле имени гостя. */
.support-page .support-link-tg-row { gap: 12px; margin-top: 16px; }
.support-page .support-link-tg-btn { padding: 8px 12px; border: 1px solid var(--violet-bright); border-radius: 8px; background: rgba(155, 107, 255, .12); color: var(--ui-accent-text); font-size: 14px; line-height: 20px; font-weight: 600; }
.support-page .support-link-tg-btn:hover:not(:disabled) { background: rgba(155, 107, 255, .22); border-color: #d5bdff; color: #f3f1fa; }
/** Заголовок обращения и действия сообщения сохраняют ясную иерархию на узких экранах. */
.support-chat-page .support-chat-head { align-items: flex-start; gap: 20px; margin: 24px 0; }
.support-chat-page .support-chat-head__details { min-width: 0; display: grid; justify-items: start; gap: 8px; }
.support-chat-page .support-chat-head__eyebrow { margin: 0; color: var(--muted); font-size: 12px; line-height: 16px; }
.support-chat-page .support-chat-head h2 { margin: 0; font-size: 24px; line-height: 32px; font-weight: 600; overflow-wrap: anywhere; }
.support-chat-page .support-chat-head .support-logout-btn { flex: 0 0 auto; }
.support-chat-page .support-chat-compose { padding: 16px; gap: 12px; border: 1px solid var(--panel-border); border-radius: 16px; }
.support-chat-page .support-chat-compose textarea { display: block; min-height: 104px; resize: vertical; }
.support-chat-page .support-chat-compose__actions { gap: 12px; }
.support-chat-page .support-attach-btn { position: relative; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--header-control-border); border-radius: 8px; color: var(--text); font-size: 14px; line-height: 20px; }
.support-chat-page .support-attach-btn:hover { background: var(--header-control-bg); border-color: var(--violet-bright); }
.support-chat-page .support-attach-btn:focus-within { outline: 2px solid var(--violet-bright); outline-offset: 3px; }
.support-chat-page .support-attach-btn input { position: absolute; width: 1px; height: 1px; padding: 0; opacity: 0; overflow: hidden; }
.support-chat-page .support-attach-btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.support-chat-page .support-attach-name { overflow-wrap: anywhere; }
/** На телефоне способы входа остаются полноширинными и не создают горизонтальный скролл. */
@media (max-width: 640px) {
  .support-page { padding: 24px 16px 48px; }
  .support-page .page-head { margin-bottom: 24px; }
  .support-page .page-head h2 { font-size: 30px; line-height: 36px; }
  .support-page :is(.support-auth, .support-panel) { padding: 24px; }
  .support-page .support-panel-head { align-items: flex-start; flex-direction: column; gap: 12px; }
  .support-page .support-ticket-row { flex-wrap: wrap; gap: 12px; }
  .support-chat-page .support-chat-head { gap: 12px; }
  .support-chat-page .support-chat-head h2 { font-size: 20px; line-height: 28px; }
  .support-chat-page .support-chat-compose__actions .btn-primary { margin-left: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .support-page *, .support-page *::before, .support-page *::after { animation: none !important; transition: none !important; }
}