/* Lingo Cards — Variant A compact mobile deck browser */
.deck-browse-heading { min-width: 0; text-align: center; }
.deck-browse-subtitle { display: block; margin-top: 1px; color: var(--ink-muted); font-size: 12px; }
.deck-browse-add { display: none; }

@media (max-width: 640px) {
  body[data-view="decks"] .topbar { display: none; }
  #view-decks.view {
    padding: 0;
    overflow: hidden;
  }
  #deckBrowse {
    height: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  #deckBrowse[hidden] { display: none; }

  .deck-browse-header {
    flex: 0 0 auto;
    min-height: 54px;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 48px;
    align-items: center;
    gap: 2px;
    margin: 0;
    padding: 5px 6px 6px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
  }
  .deck-browse-heading { min-width: 0; text-align: center; }
  .deck-browse-header h2 {
    margin: 0;
    overflow: hidden;
    color: var(--ink);
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: 0;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .deck-browse-subtitle {
    margin-top: 2px;
    color: var(--ink-faint);
    font-size: 10.5px;
    line-height: 1.15;
  }
  .deck-browse-back,
  .deck-browse-add {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 11px;
    background: transparent;
    box-shadow: none;
  }
  .deck-browse-back { color: var(--ink); }
  .deck-browse-back span { display: none; }
  .deck-browse-back svg { width: 23px; height: 23px; }
  .deck-browse-add { color: var(--accent); }
  .deck-browse-add svg { width: 21px; height: 21px; }

  #deckBrowse .browse-toolbar {
    position: relative;
    top: auto;
    z-index: 8;
    flex: 0 0 auto;
    display: block;
    margin: 0;
    padding: 8px 10px 7px;
    border: 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: var(--bg);
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  #deckBrowse .browse-search-row { gap: 7px; }
  #deckBrowse .browse-search {
    height: 38px;
    min-height: 38px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--panel);
    box-shadow: none;
  }
  #deckBrowse .browse-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft);
  }
  #deckBrowse .browse-filter-toggle {
    width: 38px;
    height: 38px;
    min-width: 38px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--panel);
    color: var(--ink-muted);
  }
  #deckBrowse .browse-result-row {
    min-height: 22px;
    padding: 6px 2px 0;
  }
  #deckBrowse .browse-result-count { font-size: 11px; }
  #deckBrowse .browse-actions { display: none; }

  #deckBrowse .browse-advanced-filters {
    position: absolute;
    top: 52px;
    right: 10px;
    z-index: 20;
    width: min(286px, calc(100vw - 20px));
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 6px;
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    background: var(--panel);
    box-shadow: 0 14px 36px rgba(30, 27, 22, .18);
  }
  #deckBrowse .browse-advanced-filters[hidden] { display: none; }
  #deckBrowse .browse-filter-field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 5px 8px;
    border-bottom: 1px solid var(--border);
  }
  #deckBrowse .browse-filter-field > span {
    color: var(--ink);
    font-size: 13px;
    font-weight: 550;
  }
  #deckBrowse .browse-filter-field select {
    width: auto !important;
    max-width: 156px;
    min-height: 34px;
    padding-left: 8px !important;
    padding-right: 24px !important;
    border: 0 !important;
    border-radius: 8px;
    background-color: var(--bg-elev);
    color: var(--ink);
    font-size: 13px;
    text-align: right;
  }
  #deckBrowse .browse-reset-filters {
    grid-column: auto;
    justify-self: stretch;
    height: 38px;
    margin-top: 4px;
    border: 0;
    background: transparent;
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
  }

  #deckBrowse .bulk-bar {
    flex: 0 0 auto;
    margin: 0;
    padding: 6px 8px;
    border-width: 0 0 1px;
    border-radius: 0;
    background: var(--panel);
  }
  #deckBrowse .bulk-count {
    font-size: 12px;
    font-weight: 650;
    white-space: nowrap;
  }
  #deckBrowse .bulk-actions {
    display: flex;
    gap: 3px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  #deckBrowse .bulk-actions::-webkit-scrollbar { display: none; }
  #deckBrowse .bulk-actions .btn {
    min-height: 32px;
    padding: 5px 8px;
    border-radius: 8px;
    font-size: 11px;
    white-space: nowrap;
  }
  #deckBrowse .bulk-actions .bare-icon-btn {
    width: 32px;
    min-width: 32px;
    height: 32px;
    padding: 7px;
  }
  #deckBrowse .card-table {
    min-height: 0;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: transparent;
  }
  #deckBrowse .table-head { display: none; }
  #deckBrowse #tableBody {
    height: auto;
    min-height: 0;
    flex: 1 1 auto;
    padding: 0 10px;
    contain: strict;
    background: transparent;
  }

  #deckBrowse .table-row {
    height: 44px !important;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 5px 8px;
    border-bottom: 1px solid var(--border);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
    transition: background-color 140ms cubic-bezier(0.25, 1, 0.5, 1), box-shadow 140ms cubic-bezier(0.25, 1, 0.5, 1);
  }
  #deckBrowse.selection-mode .table-row {
    grid-template-columns: 16px minmax(0, 1fr) auto;
  }
  #deckBrowse .table-row:active,
  #deckBrowse .table-row.long-press-confirmed {
    background: var(--bg-elev);
  }
  #deckBrowse .table-row.is-selected {
    box-shadow: inset 3px 0 0 var(--accent), inset 0 0 0 1px color-mix(in srgb, var(--accent) 55%, transparent);
    background: var(--accent-soft);
  }
  #deckBrowse .table-row:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
  }
  #deckBrowse .table-row .cb-cell {
    display: none;
    width: 16px;
    height: 16px;
    align-self: center;
    border: 1.5px solid var(--border-strong);
    border-radius: 50%;
    background: var(--panel);
  }
  #deckBrowse.selection-mode .table-row .cb-cell { display: block; }
  #deckBrowse .table-row.is-selected .cb-cell {
    border-color: var(--accent);
    background: var(--accent);
    box-shadow: inset 0 0 0 3px var(--panel);
  }
  #deckBrowse .table-row .cb-cell input {
    width: 16px;
    height: 16px;
    opacity: 0;
    pointer-events: none;
  }
  #deckBrowse .browse-front {
    min-width: 0;
    display: grid;
    align-content: center;
  }
  #deckBrowse .browse-front-word {
    width: fit-content;
    max-width: 100%;
    padding: 3px 9px;
    overflow: hidden;
    border: 1px solid var(--difficulty-border);
    border-radius: 999px;
    background: var(--difficulty-bg);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--difficulty-border) 14%, transparent);
    color: var(--difficulty-fg);
    font-size: 14px;
    font-weight: 650;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  #deckBrowse .browse-back { display: none !important; }
  #deckBrowse .browse-state {
    display: block !important;
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    overflow: visible;
  }
  #deckBrowse.selection-mode .browse-state { grid-column: 3; }
  #deckBrowse .browse-state .state-pill {
    padding: 2px 6px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--panel) 62%, transparent);
    color: color-mix(in srgb, var(--difficulty-fg) 78%, var(--ink-muted));
    font-size: 10.5px;
    font-weight: 600;
    white-space: nowrap;
  }
  #deckBrowse .browse-deck,
  #deckBrowse .browse-due,
  #deckBrowse .actions { display: none !important; }
}

@media (max-width: 360px) {
  .deck-browse-header { grid-template-columns: 44px minmax(0, 1fr) 44px; }
  #deckBrowse #tableBody { padding-inline: 8px; }
}