/* Адаптация под телефоны и планшеты */

.site-main {
  padding-top: 90px;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 16px;
}

.table-scroll > table {
  width: 100%;
  min-width: 520px;
}

body.mobile-nav-open {
  overflow: hidden;
}

/* ——— Планшеты и телефоны ——— */
@media (max-width: 900px) {
  body {
    background-attachment: scroll;
  }

  .site-main {
    width: 100%;
    padding-top: 72px;
    padding-left: 12px;
    padding-right: 12px;
  }

  .container {
    width: 100%;
    padding-left: 0;
    padding-right: 0;
  }

  .page-title {
    font-size: 22px;
    margin-top: 16px;
  }

  .auth-container {
    margin: 28px auto;
    padding: 24px 16px;
    max-width: 100%;
  }

  /* Канбан: горизонтальная прокрутка колонок */
  .kanban-board-area {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .kanban {
    grid-auto-columns: minmax(260px, 1fr);
    width: max-content;
    min-width: 100%;
  }

  .kanban-command-bar {
    gap: 8px;
  }

  .cmd-select {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 140px;
  }

  .kanban-filters-card__row {
    flex-direction: column;
    align-items: stretch;
  }

  .kanban-filters-card__row .kf-control,
  .kanban-filters-card__row .cmd-select {
    width: 100%;
    max-width: none;
  }

  .kf-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  /* Панели и модалки на весь экран */
  .kanban-drawer__panel {
    top: 12px;
    width: calc(100vw - 20px);
    max-height: calc(100vh - 24px);
  }

  .kanban-task-drawer__panel {
    width: calc(100vw - 20px);
    max-width: none;
    max-height: calc(100vh - 24px);
  }

  /* Заявка: таймлайн в одну колонку */
  .timeline-card {
    grid-template-columns: 1fr;
    padding: 14px 16px;
  }

  .cp-timeline.cp-diagram {
    min-height: 280px;
  }

  .cp-diagram__viewport {
    min-height: 260px;
    height: 300px;
  }

  .cp-editor {
    grid-column: 1;
  }

  .timeline-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .request-meta-row {
    gap: 16px;
  }

  .request-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .request-actions .btn,
  .request-actions button,
  .request-actions a.btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Чат */
  .request-chat-form,
  .tp-chat-form {
    flex-wrap: wrap;
  }

  .request-chat-form input[type="text"],
  .tp-chat-form input[type="text"] {
    min-width: 0;
    flex: 1 1 100%;
  }

  .profile-shell {
    padding: 0 4px;
  }

  .profile-actions {
    flex-direction: column;
  }

  .profile-actions .btn-primary-wide {
    width: 100%;
    min-width: 0;
  }

  .stat-cards {
    grid-template-columns: 1fr !important;
  }

  .hide-on-mobile {
    display: none !important;
  }
}

/* ——— Телефоны: компактная шапка и выезжающее меню ——— */
@media (max-width: 860px) {
  .header-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.85);
    color: var(--text);
    cursor: pointer;
    flex-shrink: 0;
    order: 0;
  }

  .header-menu-toggle:hover {
    border-color: var(--primary);
    color: var(--primary);
  }

  .header-flex {
    flex-wrap: nowrap;
    gap: 10px;
    padding: 8px 10px;
  }

  .site-header .logo {
    order: 1;
    flex: 1;
    min-width: 0;
    font-size: 1.05rem;
  }

  .header-actions {
    order: 2;
    flex-shrink: 0;
    gap: 6px;
  }

  .site-header .header-actions .nav-link {
    padding: 8px 10px;
    font-size: 13px;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-nav-buttons {
    position: fixed;
    top: 66px;
    left: 0;
    right: 0;
    z-index: 98;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    margin: 0;
    max-height: calc(100vh - 66px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
    order: 10;
    flex: none;
    justify-content: flex-start;
  }

  .site-header--nav-open .header-nav-buttons {
    display: flex;
  }

  .nav-btn {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 14px;
    font-size: 15px;
  }

  .nav-btn--mobile-only {
    display: inline-flex;
  }

  .header-nav-backdrop {
    display: none;
    position: fixed;
    inset: 66px 0 0;
    z-index: 97;
    background: rgba(15, 23, 42, 0.25);
  }

  .site-header--nav-open .header-nav-backdrop {
    display: block;
  }

  .header-notify-dropdown {
    right: -8px;
    width: min(340px, calc(100vw - 24px));
  }
}

@media (min-width: 861px) {
  .header-menu-toggle {
    display: none;
  }

  .header-nav-backdrop {
    display: none !important;
  }

  .nav-btn--mobile-only {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .site-header .header-actions .nav-link.logout-link {
    padding: 8px;
    font-size: 0;
    max-width: none;
  }

  .site-header .header-actions .nav-link.logout-link::before {
    content: "⎋";
    font-size: 16px;
    line-height: 1;
  }

  .kanban-page__h1 {
    font-size: 1.15rem;
  }

  .kanban-command-bar .cmd-btn {
    flex: 1 1 auto;
    min-height: 40px;
  }

  button,
  .btn,
  .nav-btn,
  .header-notify-btn {
    min-height: 40px;
  }
}