.flashcard-tool[data-astro-cid-zxbedtgw]{background:var(--soft);border-color:var(--line);color:var(--ink)}.flashcard-tool[data-astro-cid-zxbedtgw] [data-astro-cid-zxbedtgw]:is(input,textarea,select){color:var(--ink);border-color:#94a3b8}.flashcard-tool[data-astro-cid-zxbedtgw] [data-astro-cid-zxbedtgw]:is(button,input,textarea,select):focus-visible{outline-color:var(--blue)}.flashcard-tool[data-astro-cid-zxbedtgw] [data-astro-cid-zxbedtgw]:is(small,.tool-status){color:var(--muted)}.flashcard-tool[data-astro-cid-zxbedtgw] .tool-error[data-astro-cid-zxbedtgw]{color:var(--red)}.cards-presets[data-astro-cid-zxbedtgw]{border-bottom:1px solid var(--line);margin-bottom:24px;padding-bottom:20px}.cards-presets[data-astro-cid-zxbedtgw] p[data-astro-cid-zxbedtgw]{font-size:.94rem;line-height:1.6}.cards-toolbar[data-astro-cid-zxbedtgw],.cards-row-heading[data-astro-cid-zxbedtgw],.cards-study-meta[data-astro-cid-zxbedtgw]{justify-content:space-between;align-items:center;gap:12px;display:flex}.cards-toolbar[data-astro-cid-zxbedtgw]{flex-wrap:wrap;margin:20px 0}.cards-modes[data-astro-cid-zxbedtgw]{border:1px solid var(--line);background:var(--soft);border-radius:12px;gap:4px;padding:4px;display:flex}.cards-modes[data-astro-cid-zxbedtgw] button[data-astro-cid-zxbedtgw]{color:var(--muted);background:0 0;border:0;border-radius:8px;min-height:44px;padding:8px 18px}.cards-modes[data-astro-cid-zxbedtgw] button[data-astro-cid-zxbedtgw][aria-pressed=true]{color:var(--ink);background:#fff;font-weight:650;box-shadow:0 1px 4px #0f172a15}#cards-count[data-astro-cid-zxbedtgw],.cards-order-hint[data-astro-cid-zxbedtgw],.cards-study-meta[data-astro-cid-zxbedtgw]{color:var(--muted);font-size:14px}#cards-import[data-astro-cid-zxbedtgw]{border:1px solid var(--line);background:#fff;border-radius:12px;padding:0 16px}#cards-import[data-astro-cid-zxbedtgw] summary[data-astro-cid-zxbedtgw]{cursor:pointer;padding:14px 0;font-weight:650}#cards-import[data-astro-cid-zxbedtgw][open] summary[data-astro-cid-zxbedtgw]{margin-bottom:10px}#cards-list[data-astro-cid-zxbedtgw]{gap:12px;margin:12px 0;padding:0;list-style:none;display:grid}.cards-row[data-astro-cid-zxbedtgw]{border:1px solid var(--line);background:#fff;border-radius:14px;grid-template-columns:36px minmax(0,1fr);gap:4px;padding:14px 16px 10px 8px;display:grid}.flashcard-tool[data-astro-cid-zxbedtgw] .cards-row[data-astro-cid-zxbedtgw]:before,.flashcard-tool[data-astro-cid-zxbedtgw] .cards-removed:before{display:none}.flashcard-tool[data-astro-cid-zxbedtgw] .cards-removed{padding:0}.cards-row-content[data-astro-cid-zxbedtgw]{min-width:0}.cards-row-heading[data-astro-cid-zxbedtgw]{margin-bottom:8px}.cards-number[data-astro-cid-zxbedtgw]{color:var(--muted);white-space:nowrap;font-size:13px}.cards-row-actions[data-astro-cid-zxbedtgw]{gap:2px;display:flex}.cards-icon[data-astro-cid-zxbedtgw]{width:36px;min-height:40px;color:var(--muted);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;padding:4px;display:inline-flex}.cards-icon[data-astro-cid-zxbedtgw]:hover:not(:disabled){background:var(--soft);color:var(--blue-dark)}.cards-handle[data-astro-cid-zxbedtgw]{cursor:grab;touch-action:none;align-self:start}.cards-ghost[data-astro-cid-zxbedtgw]{opacity:.35;border-color:var(--blue)}.cards-pair-fields[data-astro-cid-zxbedtgw]{grid-template-columns:1fr 1fr;gap:16px;display:grid}.flashcard-tool[data-astro-cid-zxbedtgw] .cards-pair-fields[data-astro-cid-zxbedtgw] label[data-astro-cid-zxbedtgw]{color:var(--muted);margin:0;font-size:13px;font-weight:500}.flashcard-tool[data-astro-cid-zxbedtgw] .cards-pair-fields[data-astro-cid-zxbedtgw] textarea[data-astro-cid-zxbedtgw]{border-color:var(--line);resize:vertical;min-height:72px;margin:6px 0 4px;padding:10px 12px;font-size:16px;line-height:1.5}.cards-pair-fields[data-astro-cid-zxbedtgw] textarea[data-astro-cid-zxbedtgw][aria-invalid=true]{border-color:#9b2424}.cards-editor-actions[data-astro-cid-zxbedtgw]{top:calc(var(--site-header-space,73px) + 8px);z-index:2;border:1px solid var(--line);background:var(--soft);border-radius:12px;flex-wrap:nowrap;justify-content:space-between;padding:8px;position:sticky}.cards-pair-fields[data-astro-cid-zxbedtgw] textarea[data-astro-cid-zxbedtgw],.cards-row[data-astro-cid-zxbedtgw],#cards-undo[data-astro-cid-zxbedtgw]{scroll-margin-top:calc(var(--site-header-space,73px) + 120px)}#cards-undo-bar[data-astro-cid-zxbedtgw]{background:var(--soft);border-radius:10px;padding:10px 14px}#cards-undo[data-astro-cid-zxbedtgw],#cards-forget[data-astro-cid-zxbedtgw]{text-underline-offset:3px;color:var(--blue-dark);background:0 0;border:0;padding:8px 0;text-decoration:underline}#cards-study[data-astro-cid-zxbedtgw]{scroll-margin-top:100px}#cards-progress[data-astro-cid-zxbedtgw]{width:100%;height:5px;accent-color:var(--blue);margin:12px 0 18px}.flashcard-face[data-astro-cid-zxbedtgw]{border:1px solid var(--line);text-align:center;overflow-wrap:anywhere;background:#fff;border-radius:18px;place-content:center;min-height:210px;margin:0;padding:28px;font-size:clamp(20px,3vw,28px);display:grid;box-shadow:0 6px 20px #0f172a08}.cards-study-actions[data-astro-cid-zxbedtgw]{justify-content:center}.cards-export-actions[data-astro-cid-zxbedtgw]{border-top:1px solid var(--line);padding-top:18px}#cards-draft-controls[data-astro-cid-zxbedtgw]{color:var(--muted);margin-top:18px;font-size:13px}#cards-draft-status[data-astro-cid-zxbedtgw]{margin-bottom:0}#cards-result[data-astro-cid-zxbedtgw] .card-pair{-moz-column-break-inside:avoid;break-inside:avoid;border:1px solid #819ba1;grid-template-columns:1fr 1fr;margin:12px 0;display:grid}#cards-result[data-astro-cid-zxbedtgw] .card-side{white-space:pre-wrap;overflow-wrap:anywhere;align-content:center;min-width:0;min-height:100px;margin:0;padding:14px;display:grid}#cards-result[data-astro-cid-zxbedtgw] .card-side+.card-side{border-left:1px dashed #819ba1}#cards-result[data-astro-cid-zxbedtgw] .card-label{color:var(--muted);margin-bottom:8px;font-size:11px}@media screen{#cards-result[data-astro-cid-zxbedtgw]{display:none}}@media (width<=620px){.cards-pair-fields[data-astro-cid-zxbedtgw]{grid-template-columns:1fr;gap:10px}.cards-row[data-astro-cid-zxbedtgw]{grid-template-columns:28px minmax(0,1fr);padding:8px 8px 12px 2px}.cards-handle[data-astro-cid-zxbedtgw]{width:28px}.cards-row-heading[data-astro-cid-zxbedtgw]{flex-wrap:wrap;gap:0}.cards-row-actions[data-astro-cid-zxbedtgw]{margin-left:auto}.cards-icon[data-astro-cid-zxbedtgw]{min-height:44px}.cards-row-actions[data-astro-cid-zxbedtgw] .cards-icon[data-astro-cid-zxbedtgw]{width:40px}.cards-modes[data-astro-cid-zxbedtgw] button[data-astro-cid-zxbedtgw]{padding-inline:14px}.cards-study-actions[data-astro-cid-zxbedtgw]{gap:6px}.cards-study-actions[data-astro-cid-zxbedtgw] .button[data-astro-cid-zxbedtgw]{padding-inline:10px;font-size:14px}.cards-export-actions[data-astro-cid-zxbedtgw] .button[data-astro-cid-zxbedtgw]{width:100%}.cards-editor-actions[data-astro-cid-zxbedtgw] .button[data-astro-cid-zxbedtgw]{flex:1;min-width:0;padding:10px 8px;font-size:14px}}@media print{#cards-result[data-astro-cid-zxbedtgw] .card-page+.card-page{-moz-column-break-before:page;break-before:page}#cards-result[data-astro-cid-zxbedtgw] .card-page h3{margin:0 0 5mm;font-size:14pt}#cards-result[data-astro-cid-zxbedtgw] .card-pair{height:62mm;margin:0 0 5mm}#cards-result[data-astro-cid-zxbedtgw] .card-side{padding:5mm;font-size:11pt;line-height:1.35}}