/* Tablet/Mobile nav fix (under 1100px) - single horizontal scroll row */
@media (max-width: 1100px) {
  /* Flatten nav into single horizontal scroll */
  .nav {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 6px;
    padding: 10px 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  /* Nav groups should flow inline, not stack */
  .nav-group {
    display: contents; /* Flatten group wrapper - items flow directly into .nav */
  }

  .nav-group__items {
    display: contents; /* Flatten items wrapper too */
  }

  /* Hide group labels on tablet/mobile */
  .nav-label {
    display: none;
  }

  /* Don't hide nav items even if group is "collapsed" */
  .nav-group--collapsed .nav-group__items {
    display: contents;
  }

  .nav-item {
    padding: 8px 14px;
    font-size: 13px;
    border-radius: 10px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .nav-item::before {
    display: none;
  }
}

/* Mobile-specific improvements */
@media (max-width: 600px) {
  .shell {
    --shell-pad: 8px;
    --shell-gap: 8px;
  }

  /* Compact topbar for mobile */
  .topbar {
    padding: 10px 12px;
    border-radius: 12px;
    gap: 8px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  .brand {
    flex: 1;
    min-width: 0;
  }

  .brand-title {
    font-size: 15px;
    letter-spacing: 0.3px;
  }

  .brand-sub {
    display: none;
  }

  .topbar-status {
    gap: 6px;
    width: auto;
    flex-wrap: nowrap;
  }

  .topbar-status .pill {
    padding: 4px 8px;
    font-size: 11px;
    gap: 4px;
  }

  .topbar-status .pill .mono {
    display: none;
  }

  .topbar-status .pill span:nth-child(2) {
    display: none;
  }

  /* Horizontal scrollable nav for mobile */
  .nav {
    padding: 8px;
    border-radius: 12px;
    gap: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav-group {
    display: contents;
  }

  .nav-label {
    display: none;
  }

  .nav-item {
    padding: 7px 10px;
    font-size: 12px;
    border-radius: 8px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .nav-item::before {
    display: none;
  }

  /* Hide page title on mobile - nav already shows where you are */
  .content-header {
    display: none;
  }

  .content {
    padding: 4px 4px 16px;
    gap: 12px;
  }

  /* Smaller cards on mobile */
  .card {
    padding: 12px;
    border-radius: 12px;
  }

  .card-title {
    font-size: 14px;
  }

  /* Stat grid adjustments */
  .stat-grid {
    gap: 8px;
    grid-template-columns: repeat(2, 1fr);
  }

  .stat {
    padding: 10px;
    border-radius: 10px;
  }

  .stat-label {
    font-size: 10px;
  }

  .stat-value {
    font-size: 16px;
  }

  /* Notes grid */
  .note-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* Form fields */
  .form-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .field input,
  .field textarea,
  .field select {
    padding: 8px 10px;
    border-radius: 10px;
    font-size: 14px;
  }

  /* Buttons */
  .btn {
    padding: 8px 12px;
    font-size: 13px;
  }

  /* Pills */
  .pill {
    padding: 4px 10px;
    font-size: 12px;
  }

  /* Chat-specific mobile improvements */
  .chat-header {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .chat-header__left {
    flex-direction: column;
    align-items: stretch;
  }

  .chat-header__right {
    justify-content: space-between;
  }

  .chat-session {
    min-width: unset;
    width: 100%;
  }

  .chat-thread {
    margin-top: 8px;
    padding: 10px 8px;
    border-radius: 12px;
  }

  .chat-msg {
    max-width: 92%;
  }

  .chat-bubble {
    padding: 8px 10px;
    border-radius: 12px;
  }

  .chat-compose {
    gap: 8px;
  }

  .chat-compose__field textarea {
    min-height: 60px;
    padding: 8px 10px;
    border-radius: 12px;
    font-size: 14px;
  }

  /* Log stream mobile */
  .log-stream {
    border-radius: 10px;
    max-height: 400px;
  }

  .log-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 8px;
  }

  .log-time {
    font-size: 10px;
  }

  .log-level {
    font-size: 9px;
  }

  .log-subsystem {
    font-size: 11px;
  }

  .log-message {
    font-size: 12px;
  }

  /* List items */
  .list-item {
    padding: 10px;
    border-radius: 10px;
  }

  .list-title {
    font-size: 14px;
  }

  .list-sub {
    font-size: 11px;
  }

  /* Code blocks */
  .code-block {
    padding: 8px;
    border-radius: 10px;
    font-size: 11px;
  }

  /* Theme toggle smaller */
  .theme-toggle {
    --theme-item: 24px;
    --theme-gap: 4px;
    --theme-pad: 4px;
  }

  .theme-icon {
    width: 14px;
    height: 14px;
  }
}