/* ── Адаптивность: мобильные, планшеты, десктоп ── */

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

/* Удобные зоны нажатия */
.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn--sm {
  min-height: 40px;
}

.burger {
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav__link {
  min-height: 44px;
  display: flex;
  align-items: center;
}

/* iOS: без зума при фокусе в полях */
input,
select,
textarea {
  font-size: max(16px, 1em);
}

.container {
  width: min(1180px, 100% - clamp(1rem, 4vw, 2.5rem));
}

.page__subtitle {
  max-width: 42rem;
}

.page__head--row {
  gap: 1rem;
}

/* Оверлей мобильного меню */
.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 98;
  margin: 0;
  padding: 0;
  border: none;
  background: rgba(26, 46, 31, 0.4);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  cursor: pointer;
  animation: nav-backdrop-in 0.25s ease;
}

@keyframes nav-backdrop-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Короткая подпись кнопки в шапке */
.header-cta-short {
  display: none;
}

/* На мобильных в шапке только круглый логотип — подпись скрыта, чтобы влезло имя */
@media (max-width: 1100px) {
  .header__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .header .logo {
    min-width: 0;
    width: auto;
    max-width: none;
    overflow: visible;
  }

  .header .logo__text {
    display: none !important;
  }
}

/* Таблицы и широкий контент */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-inline: -0.25rem;
  padding-inline: 0.25rem;
}

.data-table {
  min-width: 520px;
}

.data-table th,
.data-table td {
  padding: 0.75rem 0.65rem;
}

/* Лоты */
.lots-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: clamp(0.85rem, 2vw, 1.25rem);
}

.lot-card__title {
  word-break: break-word;
}

/* Фильтры */
.filters {
  gap: clamp(0.65rem, 2vw, 0.85rem);
}

.filters__search {
  min-width: 0;
}

/* Формы */
.form-card,
.service-form,
.auth-card {
  padding: clamp(1.25rem, 4vw, 2rem);
}

.auth-layout {
  padding-inline: clamp(0.75rem, 3vw, 1rem);
}

/* Кабинет / клуб */
.cabinet-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.cabinet-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.cabinet-tabs::-webkit-scrollbar {
  display: none;
}

.cabinet-tabs__btn {
  flex-shrink: 0;
  white-space: nowrap;
  min-height: 44px;
  padding: 0.55rem 1rem;
}

.parcel-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
}

.parcel-card__actions {
  align-items: stretch;
}

.parcel-card__actions .btn,
.parcel-visibility-toggle {
  flex: 1 1 auto;
  min-width: min(100%, 8rem);
}

.members-grid {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
}

.member-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.member-card__actions .btn {
  flex: 1 1 auto;
}

.tiers-list {
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 120px), 1fr));
}

@media (max-width: 480px) {
  .tiers-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.club-layout--chat {
  gap: 1rem;
}

.chat-messages {
  max-height: min(52vh, 380px);
}

.chat-compose {
  flex-wrap: nowrap;
  gap: 0.5rem;
}

.chat-compose input,
.chat-compose textarea {
  min-width: 0;
}

/* Карточка лота */
.lot-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lot-detail__actions .btn {
  flex: 1 1 auto;
  min-width: min(100%, 10rem);
}

.bid-form form,
.bid-form .form-field {
  max-width: 100%;
}

.bid-form .btn--full,
.bid-form .btn--primary {
  width: 100%;
}

@media (min-width: 480px) {
  .bid-form .btn--full,
  .bid-form .btn--primary {
    width: auto;
  }
}

/* Десктоп: выравнивание */
@media (min-width: 769px) {
  .footer__inner {
    align-items: start;
    text-align: left;
  }

  .footer__brand {
    text-align: left;
  }

  .footer__brand .logo--footer {
    justify-content: flex-start;
    align-items: flex-start;
  }

  .footer__col {
    text-align: left;
  }

  .footer__links {
    align-items: flex-start;
  }

  .page__head--row .page__subtitle {
    text-align: left;
  }

  .cabinet-profile {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .page {
    padding-top: 7.5rem;
  }

  .hero__text {
    text-align: left;
    margin-inline: 0;
  }

  .hero__tag {
    margin-inline: 0;
  }

  .hero__title,
  .hero-title__line {
    text-align: left;
  }
}

/* Планшет и ниже */
@media (max-width: 900px) {
  .filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filters label {
    width: 100%;
    min-width: 0;
    flex: none;
  }

  .filters__search {
    flex: none;
    width: 100%;
  }

  .lot-detail__sidebar {
    position: static;
  }

  .parcel-form__grid {
    grid-template-columns: 1fr;
  }

  .admin-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-search {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .page__subtitle {
    max-width: none;
    font-size: 1rem;
    line-height: 1.55;
  }

  .page__head--row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .page__head--row .page__title {
    text-align: center;
  }

  .page__head-actions {
    width: 100%;
    justify-content: center;
  }

  .page__head-actions .btn {
    flex: 1 1 auto;
    min-width: min(100%, 10rem);
  }

  .auth-card {
    text-align: center;
  }

  .auth-card .page__title,
  .auth-card .page__subtitle {
    text-align: center;
  }

  .contacts-grid {
    grid-template-columns: 1fr;
  }

  .contacts-info,
  .contact-item {
    text-align: center;
    align-items: center;
  }

  .contact-item a,
  .contact-item span {
    margin-inline: auto;
  }

  .filters {
    text-align: left;
  }

  .header-cta-long {
    display: none;
  }

  .header-cta-short {
    display: inline;
  }

  .header__actions {
    justify-content: flex-end;
  }

  .header-auth {
    flex-wrap: nowrap;
    justify-content: flex-end;
  }

  .hero__content {
    text-align: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .cta-banner__inner .btn {
    width: 100%;
    max-width: 20rem;
  }

  .lot-card__footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .lot-card__bids {
    text-align: left;
  }

  .portfolio-privacy__toggle {
    align-items: flex-start;
  }

  .portfolio-privacy__toggle input {
    margin-top: 0.2rem;
  }

  .member-cabinet-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .club-layout--chat {
    grid-template-columns: 1fr;
  }

  .chat-sidebar__list {
    max-height: 11rem;
  }

  .chat-panel {
    min-height: min(70vh, 520px);
  }
}

@media (max-width: 640px) {
  .club-tabs:not(.club-tabs--toolbar) {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-inline: -0.25rem;
    padding-inline: 0.25rem 0.15rem;
  }

  .club-tabs:not(.club-tabs--toolbar)::-webkit-scrollbar {
    display: none;
  }

  .club-tabs:not(.club-tabs--toolbar) .club-tabs__link {
    flex-shrink: 0;
    font-size: 0.82rem;
    padding: 0.45rem 0.85rem;
  }

  .header__actions .btn--ghost.btn--sm:not(:last-child) {
    padding-inline: 0.5rem;
  }

  .parcel-card__actions {
    flex-direction: column;
  }

  .parcel-card__actions .btn,
  .parcel-visibility-toggle {
    width: 100%;
  }

  .parcel-visibility-toggle {
    margin-right: 0;
    justify-content: flex-start;
  }

  .admin-card__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-card__actions .btn {
    width: 100%;
  }

  .admin-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .header__inner {
    gap: 0.35rem;
  }

  /* Переопределение: кнопка «В клуб» видна на телефоне */
  .header__actions .btn--primary.btn--sm {
    display: inline-flex;
  }

  .data-table {
    min-width: 480px;
    font-size: 0.8125rem;
  }

  .admin-stats {
    grid-template-columns: 1fr;
  }

  .form-row--2 {
    grid-template-columns: 1fr !important;
  }
}

/* Клавиатура / фокус */
:focus-visible {
  outline: 2px solid rgba(45, 155, 74, 0.55);
  outline-offset: 2px;
}

.toast {
  left: 50%;
  right: auto;
  transform: translateX(-50%) translateY(1rem);
  width: min(calc(100vw - 2rem), 22rem);
  text-align: center;
}

.toast.is-visible {
  transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .nav-backdrop {
    animation: none;
  }
}