/* ---------- Административная панель (admin.html) и элементы
   администратора в публичной галерее (catalog.html) ----------
   Использует общие токены и компоненты сайта (variables.css, reset.css,
   typography.css, buttons.css из css/main.css). Первый блок — разметка
   admin.html (экран входа, шапка, список заявок). Второй блок (ниже) —
   элементы редактирования квартир, которые js/components/rentals.js
   добавляет прямо в существующую галерею catalog.html только для
   авторизованного администратора; обычным посетителям эти классы не
   присваиваются. Редактор фото переиспользует css/components/gallery-editor.css. */

.admin-body {
  min-height: 100vh;
  background: var(--color-graphite-950);
}

/* ---------- Экран входа ---------- */

.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.admin-login__card {
  width: min(400px, 100%);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-surface-glass);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-elevated);
}

.admin-login__eyebrow {
  margin: 0;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-lime-300);
}

.admin-login__card h1 {
  margin: 0 0 var(--space-sm);
  font-size: 1.5rem;
}

.admin-login__field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.admin-login__field input {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  font: inherit;
  transition: border-color var(--duration-base) var(--ease-premium), box-shadow var(--duration-base) var(--ease-premium);
}

.admin-login__field input:focus-visible {
  border-color: var(--color-emerald-500);
  box-shadow: var(--glow-emerald);
  outline: none;
}

.admin-login__password {
  position: relative;
  display: flex;
}

.admin-login__password input {
  width: 100%;
  padding-right: 2.75rem;
}

/* Скрываем нативный «глаз» браузера (Edge/IE/WebKit), чтобы не дублировать
   нашу кнопку показа пароля и не показывать лишний UI поверх поля. */
.admin-login__password input::-ms-reveal,
.admin-login__password input::-ms-clear {
  display: none;
}

.admin-login__password input::-webkit-credentials-auto-fill-button,
.admin-login__password input::-webkit-strong-password-auto-fill-button {
  visibility: hidden;
  pointer-events: none;
  position: absolute;
  right: 0;
}

.admin-login__password-toggle {
  position: absolute;
  top: 50%;
  right: 0.4rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: none;
  background: none;
  padding: 0;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: color var(--duration-base) var(--ease-premium);
}

.admin-login__password-toggle svg {
  width: 19px;
  height: 19px;
}

.admin-login__password-toggle:hover,
.admin-login__password-toggle:focus-visible {
  color: var(--color-text-primary);
  outline: none;
}

.admin-login__submit {
  margin-top: var(--space-xs);
  width: 100%;
}

.admin-login__error {
  margin: 0;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-error-bg);
  color: var(--color-error);
  font-size: var(--fs-small);
}

/* ---------- Каркас панели ---------- */

.admin-shell {
  max-width: 1080px;
  margin-inline: auto;
  padding: var(--space-lg) var(--container-padding) var(--space-2xl);
}

.admin-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.admin-topbar__brand {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-text-primary);
}

.admin-topbar__brand span {
  color: var(--color-lime-300);
}

.admin-topbar__logout {
  padding: 0.6rem 1.4rem;
}

.admin-tabs__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 0.4rem;
  border-radius: var(--radius-full);
  background: var(--color-error);
  color: var(--color-text-on-accent);
  font-size: 0.7rem;
  font-weight: 700;
}

.admin-shell__sections {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.admin-shell__catalog-link {
  display: inline-flex;
  margin-bottom: 0;
  justify-content: center;
  flex: 1 1 12rem;
  max-width: 100%;
  box-sizing: border-box;
}

.admin-panel__heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 var(--space-sm);
  font-size: 1.2rem;
}

.admin-panel__error {
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-error-bg);
  color: var(--color-error);
  font-size: var(--fs-small);
}

/* ---------- Заявки ---------- */

.admin-contacts__hint {
  margin: 0 0 var(--space-md);
  color: var(--color-text-tertiary);
  font-size: var(--fs-small);
}

.admin-contacts {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.admin-contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-surface-glass);
  border: 1px solid var(--color-border-subtle);
}

.admin-contact-card.is-unread {
  border-inline-start: 3px solid var(--color-lime-400);
}

.admin-contact-card__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.admin-contact-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
}

.admin-contact-card__meta strong {
  color: var(--color-text-primary);
}

.admin-contact-card__message {
  margin: 0.3rem 0 0;
  color: var(--color-text-secondary);
  white-space: pre-wrap;
}

.admin-contact-card__geo {
  margin: 0.3rem 0 0;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
}

.admin-contact-card__actions {
  display: flex;
  align-items: flex-start;
}

.admin-contact-card__toggle {
  padding: 0.5rem 1rem;
  font-size: var(--fs-small);
  border-radius: var(--radius-full);
  background: var(--color-surface-glass);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.admin-contact-card__toggle:hover {
  border-color: var(--color-emerald-500);
  color: var(--color-text-primary);
}

.admin-contacts__empty {
  padding: var(--space-lg);
  text-align: center;
  color: var(--color-text-tertiary);
}

@media (max-width: 640px) {
  .admin-contact-card {
    grid-template-columns: 1fr;
  }
}

/* ---------- Управление квартирами прямо в публичной галерее ----------
   Ниже — стили элементов, которые js/components/rentals.js добавляет в
   DOM catalog.html только после успешной проверки сессии администратора
   (GET /api/auth/session). Обычный посетитель эти классы никогда не
   получает, поэтому дизайн и адаптивность публичного каталога не
   меняются: карточки и лайтбокс выглядят как раньше, если не найдены
   активными эти правила. */

.rental-card--add {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 220px;
  border: 1px dashed var(--color-border-strong);
  background: transparent;
  color: var(--color-text-tertiary);
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease-premium), color var(--duration-base) var(--ease-premium);
}

.rental-card--add:hover,
.rental-card--add:focus-visible {
  border-color: var(--color-lime-300);
  color: var(--color-text-primary);
  outline: none;
}

.rental-card--add__icon {
  width: 28px;
  height: 28px;
  transform: rotate(45deg);
}

.rental-card__no-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 200px;
  background: var(--color-graphite-950);
  color: var(--color-text-tertiary);
}

.rental-card__no-photo svg {
  width: 32px;
  height: 32px;
}

.rental-admin-panel {
  width: 100%;
  max-width: none;
  margin-bottom: 0;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-surface-glass);
  border: 1px solid var(--color-emerald-700);
  box-sizing: border-box;
}

.rental-admin-panel__heading {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.rental-admin-panel__title {
  margin: 0;
  font-size: 1.15rem;
  color: var(--color-text-primary);
}

.rental-admin-panel__id {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
}

.rental-admin-panel__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  min-width: 0;
  width: 100%;
}

.rental-admin-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
  width: 100%;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-subtle);
}

.rental-admin-section--actions,
.rental-admin-section--danger {
  border-bottom: none;
  padding-bottom: 0;
}

.rental-admin-section__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.rental-admin-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem var(--space-sm);
}

.rental-admin-panel__meta {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
}

.rental-admin-panel__meta strong {
  color: var(--color-text-secondary);
  font-weight: 700;
}

.rental-admin-section__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-sm) var(--space-md);
  min-width: 0;
  width: 100%;
}

.rental-admin-section__grid--features {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: end;
}

.rental-admin-panel__form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.rental-admin-panel__form input,
.rental-admin-panel__form select,
.rental-admin-panel__form textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  font: inherit;
}

/* Полноширинный редактор существующего описания — не 42ch публичной колонки */
.rental-admin-panel__description-editor {
  width: 100%;
  max-width: none;
  min-height: 11rem;
  box-sizing: border-box;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  font: inherit;
  font-size: var(--fs-small);
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  cursor: text;
}

.rental-admin-panel__description-editor.is-admin-editable:hover,
.rental-admin-panel__description-editor.is-admin-editable:focus {
  outline: none;
  border-color: var(--color-emerald-500);
  background: rgba(255, 255, 255, 0.04);
}

.rental-admin-panel__checkbox {
  flex-direction: row !important;
  align-items: center;
  gap: 0.55rem !important;
  min-height: 2.75rem;
}

.rental-admin-panel__checkbox input {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

.rental-admin-panel__photos-host {
  min-width: 0;
  width: 100%;
}

.rental-admin-panel__photos-host.gallery-editor {
  display: block;
  margin: 0;
  padding: 0;
  border: none;
}

.rental-admin-panel__video-preview {
  margin-top: var(--space-sm);
}

.rental-admin-panel__video-el {
  display: block;
  width: 100%;
  max-width: 32rem;
  max-height: 18rem;
  background: var(--color-graphite-950);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.rental-admin-panel__video-status {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.rental-admin-panel__video-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.rental-admin-panel__file-btn {
  cursor: pointer;
}

.rental-admin-panel__hint {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
  max-width: none;
}

.rental-admin-panel__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
}

.rental-admin-panel__actions .btn,
.rental-admin-panel__video-row .btn {
  min-height: 2.75rem;
}

.rental-admin-panel__actions > .btn {
  flex: 1 1 10rem;
  max-width: 100%;
  justify-content: center;
  box-sizing: border-box;
}

.rental-admin-panel__actions > [data-admin-clear-media] {
  flex: 0 1 auto;
}

.rental-admin-panel__status {
  margin: 0;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-lime-300);
}

.rental-admin-panel__delete {
  color: #fff;
  background: var(--color-error);
  border: 1px solid var(--color-error);
  box-shadow: none;
}

.rental-admin-panel__delete:hover,
.rental-admin-panel__delete:focus-visible {
  color: #fff;
  background: color-mix(in srgb, var(--color-error) 85%, #000);
  border-color: color-mix(in srgb, var(--color-error) 85%, #000);
}

.rental-admin-panel__video-row .rental-admin-panel__delete {
  color: var(--color-error);
  background: transparent;
  border-color: var(--color-error);
}

.rental-admin-panel__video-row .rental-admin-panel__delete:hover,
.rental-admin-panel__video-row .rental-admin-panel__delete:focus-visible {
  color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 12%, transparent);
}

.rental-admin-panel__error {
  margin: 0;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-error-bg);
  color: var(--color-error);
  font-size: var(--fs-small);
}

/* Админ-режим: полноценная страница управления в модалке.
   Публичные details (с max-width: 42ch) и галерея скрыты — всё в панели. */
.rental-lightbox.is-creating .rental-lightbox__id-badge,
.rental-lightbox.is-creating .rental-lightbox__location,
.rental-lightbox.is-creating .rental-lightbox__price,
.rental-lightbox.is-creating .rental-lightbox__details,
.rental-lightbox.is-creating .rental-lightbox__gallery-heading,
.rental-lightbox.is-creating #rental-lightbox-photos,
.rental-lightbox.is-admin-editing .rental-lightbox__details,
.rental-lightbox.is-admin-editing .rental-lightbox__gallery-heading,
.rental-lightbox.is-admin-editing #rental-lightbox-photos {
  display: none;
}

.rental-lightbox.is-admin-editing .rental-lightbox__header-text,
.rental-lightbox.is-creating .rental-lightbox__header-text {
  flex: 1 1 auto;
  width: 100%;
  max-width: 100%;
}

.rental-lightbox.is-admin-editing .rental-lightbox__cta-row {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  align-self: stretch;
  width: 100%;
  margin-block-start: 0.55rem;
}

.rental-lightbox.is-admin-editing .rental-lightbox__cta-row .rental-lightbox__book {
  margin-block-start: 0;
  flex-shrink: 0;
}

.rental-lightbox.is-admin-editing .rental-lightbox__cta-tools {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-sm);
  margin-inline-start: auto;
  min-width: 0;
}

.rental-lightbox.is-admin-editing .rental-lightbox__cta-row .gallery-editor__upload {
  width: auto;
  max-width: 100%;
  margin-inline-start: 0;
  flex-shrink: 0;
  min-height: 2.75rem;
  box-sizing: border-box;
}

.rental-lightbox.is-admin-editing .rental-lightbox__cta-row [data-admin-save] {
  flex: 0 0 auto;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  font-size: var(--fs-small);
  box-sizing: border-box;
}

.rental-lightbox:has(.gallery-editor.is-busy) .gallery-editor__upload {
  pointer-events: none;
  opacity: 0.55;
}

.rental-lightbox.is-admin-editing .rental-lightbox__dialog,
.rental-lightbox.is-creating .rental-lightbox__dialog {
  width: min(1120px, calc(100vw - 1.25rem));
  max-height: min(96vh, 1040px);
}

.rental-lightbox.is-admin-editing .rental-lightbox__body,
.rental-lightbox.is-creating .rental-lightbox__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-md);
}

.rental-admin-panel__amenities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 1rem;
  width: 100%;
}

.rental-admin-panel__amenity {
  min-height: 2.4rem;
}

@media (max-width: 900px) {
  .rental-admin-section__grid,
  .rental-admin-section__grid--features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .rental-admin-panel {
    padding: var(--space-sm);
  }

  .rental-admin-section__grid,
  .rental-admin-section__grid--features {
    grid-template-columns: 1fr;
  }

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

  .rental-admin-panel__description-editor {
    min-height: 12rem;
  }

  .rental-admin-panel__video-row {
    flex-direction: column;
    align-items: stretch;
  }

  .rental-admin-panel__actions .btn,
  .rental-admin-panel__video-row .btn,
  .rental-admin-panel__file-btn {
    justify-content: center;
  }

  .rental-admin-panel__video-row .btn,
  .rental-admin-panel__file-btn {
    width: 100%;
  }

  .rental-lightbox.is-admin-editing .rental-lightbox__cta-row,
  .rental-lightbox.is-admin-editing .rental-lightbox__cta-tools {
    gap: 0.4rem;
  }

  .rental-lightbox.is-admin-editing .rental-lightbox__cta-row .gallery-editor__upload,
  .rental-lightbox.is-admin-editing .rental-lightbox__cta-row [data-admin-save] {
    padding-inline: 0.75rem;
  }

  .rental-lightbox.is-admin-editing .rental-lightbox__dialog,
  .rental-lightbox.is-creating .rental-lightbox__dialog {
    width: 100%;
    max-height: none;
    height: 100%;
  }
}