/* Lingo Cards — deck lists, deck modal and card browser */

/* Deck list */
.deck-list { display: grid; gap: 10px; }
.deck-row {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto auto;
  align-items: center;
  gap: 18px;
  transition: border-color .12s;
}
.deck-row:hover { border-color: var(--border-strong); }
.deck-counts-wrap { display: contents; }
.deck-info .deck-title {
  font-family: var(--font-serif); font-size: 18px; font-weight: 500;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}
.deck-info .deck-desc { color: var(--ink-muted); font-size: 13px; margin-top: 2px; overflow-wrap: anywhere; }
.deck-count { text-align: center; min-width: 56px; }
.deck-count b { display: block; font-size: 18px; }
.deck-count span { font-size: 12px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .04em; }
.deck-count.new b { color: var(--new); }
.deck-count.learn b { color: var(--warn); }
.deck-count.review b { color: var(--good); }

/* Deck row action cluster: one clear "Study" CTA + intuitive icon buttons */
.deck-actions { display: flex; align-items: center; gap: 6px; justify-content: flex-end; }
.deck-menu-btn[aria-expanded="true"] {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
  background: var(--accent-soft);
  color: var(--accent);
}

.deck-action-menu {
  width: min(286px, calc(100vw - 16px));
  padding: 7px;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 18px 44px rgba(29, 25, 20, .16);
  -webkit-backdrop-filter: blur(14px) saturate(135%);
  backdrop-filter: blur(14px) saturate(135%);
}
[data-theme="dark"] .deck-action-menu { background: rgba(43, 42, 38, .78); }
.deck-action-menu button {
  min-height: 43px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 7px;
  padding: 4px 6px 4px 4px;
  border-radius: 12px;
}
.deck-action-menu button:hover,
.deck-action-menu button:focus-visible { background: var(--accent-soft); }
.deck-action-menu .deck-menu-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 88%, transparent);
}
.deck-action-menu .deck-menu-icon svg { width: 16px; height: 16px; }
.deck-action-menu .deck-menu-label {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.deck-action-menu button.danger { color: var(--bad); }
.deck-action-menu button.danger .deck-menu-icon {
  color: var(--bad);
  background: color-mix(in srgb, var(--bad-soft) 88%, transparent);
}
.deck-study-btn svg { width: 14px; height: 14px; }
.deck-icon-btn {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--ink-muted);
}
.deck-icon-btn:hover { color: var(--ink); border-color: var(--border-strong); background: var(--panel); }
.deck-icon-btn svg { width: 17px; height: 17px; }
.deck-icon-btn.danger:hover { color: var(--bad); border-color: var(--bad); background: var(--bad-soft); }

/* Clickable deck info + status line */
.deck-info.clickable { cursor: pointer; }
.deck-info.clickable:hover .deck-title { color: var(--accent); }
.deck-status {
  font-size: 12.5px; color: var(--ink-muted); margin-top: 6px;
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.deck-status.done { color: var(--good); }
.deck-status.empty { color: var(--ink-faint); }

/* Deck cards modal */
#deckCardsModal { z-index: 90; }
#deckCardsModal .modal-panel { width: min(680px, 94vw); }
/* Card editor opened on top of another modal (e.g. reading practice) */
#editorModal.modal-elevated { z-index: 150; }
.deckcards-head-text { display: flex; flex-direction: column; gap: 2px; }
.deckcards-sub { font-size: 12.5px; color: var(--ink-muted); }
.deckcards-toolbar {
  display: flex; gap: 10px; align-items: center;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
}
.deckcards-toolbar .search { flex: 1; }
.deckcards-list { padding: 6px 12px 14px; overflow: auto; max-height: 60vh; }
.dc-row {
  display: grid; grid-template-columns: 1.3fr 1.3fr auto auto;
  gap: 12px; align-items: center;
  padding: 10px 8px; border-bottom: 1px solid var(--border);
}
.dc-row:last-child { border-bottom: none; }
.dc-row:hover { background: var(--bg-elev); border-radius: var(--radius-sm); }
.dc-front { font-weight: 500; cursor: pointer; }
.dc-front:hover { color: var(--accent); }
.dc-back { color: var(--ink-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dc-row .state-pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 500;
}
.dc-row .state-pill.new { background: var(--new-soft); color: var(--new); }
.dc-row .state-pill.learning { background: var(--warn-soft); color: var(--warn); }
.dc-row .state-pill.review { background: var(--good-soft); color: var(--good); }
.dc-row .state-pill.suspended { background: var(--bg-elev); color: var(--ink-muted); }
.dc-actions { display: flex; gap: 4px; }
.dc-empty { padding: 36px; text-align: center; color: var(--ink-muted); }
@media (max-width: 560px) {
  .dc-row { grid-template-columns: 1fr auto; }
  .dc-row .dc-back, .dc-row .state-pill { display: none; }
}

/* Browse table */
.card-table {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.table-head, .table-row {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 0.8fr) minmax(0, 0.8fr) minmax(0, 0.6fr);
  gap: 12px;
  padding: 10px 16px;
  font-size: 13.5px;
  align-items: center;
}
.table-head {
  font-size: 12px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink-muted); border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}
.table-row { border-bottom: 1px solid var(--border); }
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: var(--bg-elev); }
.table-row .cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.browse-front {
  display: flex;
  align-items: center;
  min-width: 0;
}
.browse-front-word {
  display: block;
  width: fit-content;
  max-width: 100%;
  overflow: hidden;
  padding: 3px 10px;
  border: 1px solid var(--difficulty-border);
  border-radius: 999px;
  background-color: var(--difficulty-bg);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--difficulty-border) 14%, transparent);
  color: var(--difficulty-fg);
  font-weight: 600;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: background-color 240ms cubic-bezier(0.25, 1, 0.5, 1), border-color 240ms cubic-bezier(0.25, 1, 0.5, 1), color 240ms cubic-bezier(0.25, 1, 0.5, 1);
}
.table-row .state-pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 500;
}
.state-pill.new { background: var(--new-soft); color: var(--new); }
.state-pill.learning { background: var(--warn-soft); color: var(--warn); }
.state-pill.review { background: var(--good-soft); color: var(--good); }
.state-pill.suspended { background: var(--bg-elev); color: var(--ink-muted); }
.row-actions { display: flex; gap: 4px; justify-content: flex-end; }