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var(--hairline);border-radius:var(--radius-lg);padding:var(--space-xl);max-width:500px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-dialog)}.edit-field-group{margin-bottom:var(--space-lg)}.edit-field-label{font-family:var(--font-ui);font-size:12px;font-weight:400;color:var(--ink-muted);margin-bottom:6px}.edit-field-group textarea{width:100%;min-height:60px;padding:10px 16px;border:1px solid var(--hairline);border-radius:var(--radius-sm);font-family:var(--font-ui);font-size:16px;font-weight:400;background:var(--canvas);color:var(--ink);resize:vertical;transition:border-color .15s ease}.edit-field-group textarea:focus{border-color:var(--hairline-strong);outline:none;box-shadow:0 0 0 2px var(--ring-blue),var(--shadow-focus)}.edit-actions{display:flex;gap:var(--space-md);justify-content:flex-end;margin-top:var(--space-lg)}.completion{text-align:center;padding:var(--space-xxl) var(--space-lg)}.completion 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ease}.offline-indicator.visible{opacity:1;transform:translateY(0)}.offline-indicator:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--warning);margin-right:8px;vertical-align:middle}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:var(--space-xl)}.skeleton-line{height:14px;background:linear-gradient(90deg,var(--hairline) 25%,rgba(28,28,28,.04) 50%,var(--hairline) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-xs);margin-bottom:var(--space-md)}.skeleton-line:last-child{margin-bottom:0;width:60%}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.card-area.flipping{animation:cardFade .25s ease}@keyframes cardFade{0%{opacity:.7;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.refresh-hint{text-align:center;padding:var(--space-lg);color:var(--ink-muted);font-size:13px;cursor:pointer}.refresh-hint:hover{color:var(--ink)}@media(max-width:380px){.ratings button{min-width:55px;font-size:14px;padding:12px 6px}h1{font-size:20px}header{padding:var(--space-sm) var(--space-md)}}@media(max-width:480px){main{padding:14px 14px 18px}.review-page,.stats-page,.search-page{gap:var(--space-md)}.page-hero,.search-hero{padding:var(--space-xl) var(--space-lg)}.page-hero h2,.search-hero h2{letter-spacing:-.9px}.search-panel,.search-export{border-radius:var(--radius-lg)}.search-row{grid-template-columns:minmax(0,1fr) auto;gap:var(--space-sm);padding:var(--space-md)}.search-meta{grid-column:1 / 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next";row-gap:var(--space-sm);padding-top:var(--space-sm)}.search-sheet-prev,.search-sheet-next{width:100%}.search-expanded-actions{flex-direction:column}.search-enrich-btn{max-width:none;min-height:44px}.search-export{align-items:stretch;flex-direction:column}#export-apkg-btn{width:100%}.hint{font-size:13px;line-height:1.35;margin-bottom:12px;color:var(--ink-faint)}.card-meta{padding:14px 18px 8px}.progress-indicator{padding:0 18px 12px}.card-front{padding:18px 18px 22px;font-size:clamp(36px,11vw,48px);letter-spacing:-.9px}.card-back{padding:16px 18px 12px}.enrich-actions{padding:12px 18px}#flip-btn,#reveal-btn{width:calc(100% - 32px);margin:0 16px 16px;border-radius:var(--radius-sm)}.stats-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.stat-card{padding:var(--space-lg)}.stat-value{font-size:32px}}@media(min-width:768px){main{max-width:720px}.stats-grid{grid-template-columns:repeat(3,1fr)}}@media(min-width:1024px){main{max-width:880px}}@media 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p{color:var(--ink-muted);margin-bottom:var(--space-xl);max-width:320px}.setup-card{display:flex;flex-direction:column;gap:var(--space-md);width:100%;max-width:340px;padding:var(--space-xl);border:1px solid var(--hairline);border-radius:16px;background:#f7f4eddb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.setup-screen label{font-size:.85rem;font-weight:400;color:var(--ink-secondary);text-align:left}.setup-screen input{padding:var(--space-md);border:1px solid var(--hairline);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:1rem;background:var(--surface);color:var(--ink)}.setup-screen input:focus{border-color:var(--hairline-strong);outline:none;box-shadow:0 0 0 2px var(--ring-blue),var(--shadow-focus)}.setup-screen button{padding:var(--space-md);border:none;border-radius:var(--radius-sm);background:var(--ink);color:var(--on-dark);box-shadow:var(--shadow-inset-btn);font-size:1rem;font-weight:400;cursor:pointer}.setup-screen button:disabled{opacity:.6;cursor:not-allowed}.setup-error{color:var(--error);font-size:.85rem}.sync-status{font-family:var(--font-ui);font-size:13px;color:var(--ink-muted);padding:var(--space-xs) 0;margin-bottom:var(--space-sm);min-height:0}.sync-error{color:var(--error)}.link-btn{background:none;border:none;color:var(--info);cursor:pointer;padding:0;font:inherit;text-decoration:underline;display:inline}.link-btn:hover{opacity:.8}.offline-toast{background:var(--warning-soft);color:var(--warning);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);text-align:center;font-size:14px;animation:toastFade 2.5s ease forwards}@keyframes toastFade{0%{opacity:1}70%{opacity:1}to{opacity:0}}