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var(--border-strong);padding:.5rem;border-radius:var(--r-lg);box-shadow:var(--shadow-md);margin-bottom:1.5rem}.input-group.svelte-1lbsnyy{display:flex;gap:.5rem}.input-group.svelte-1lbsnyy input:where(.svelte-1lbsnyy){flex:1;border:none;outline:none;font-family:var(--font-body);font-size:1rem;padding:.75rem 1rem;background:transparent;color:var(--ink)}.input-group.svelte-1lbsnyy button:where(.svelte-1lbsnyy){background:var(--peach);color:var(--peach-text);font-family:var(--font-display);font-weight:600;font-size:1rem;border:none;padding:.75rem 1.75rem;border-radius:var(--r-md);cursor:pointer;transition:background var(--dur) var(--ease)}.input-group.svelte-1lbsnyy button:where(.svelte-1lbsnyy):hover:not(:disabled){background:var(--peach-border)}.input-group.svelte-1lbsnyy button:where(.svelte-1lbsnyy):disabled{opacity:.65;cursor:wait}@media(max-width:640px){.input-group.svelte-1lbsnyy{flex-direction:column}.input-group.svelte-1lbsnyy button:where(.svelte-1lbsnyy){width:100%}}.status-alert.svelte-1lbsnyy{background:var(--error-surface);border:1px solid var(--error);border-radius:var(--r-lg);padding:1rem 1.25rem;margin-top:1rem;text-align:left;color:#8b2920}.status-alert.svelte-1lbsnyy p:where(.svelte-1lbsnyy){color:#8b2920;margin:0}.status-alert-header.svelte-1lbsnyy{display:flex;align-items:center;gap:.5rem;color:#8b2920;font-family:var(--font-display);margin-bottom:.25rem}.alert-icon.svelte-1lbsnyy{width:20px;height:20px}.tool-loading-box.svelte-1lbsnyy{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem;margin-top:2rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center;gap:1rem}.progress-spinner.svelte-1lbsnyy{width:48px;height:48px;border:4px solid var(--surface-alt);border-top:4px solid var(--teal);border-radius:50%;animation:svelte-1lbsnyy-spin 1s linear infinite}.loading-message.svelte-1lbsnyy{font-family:var(--font-display);font-size:1.125rem;font-weight:600;color:var(--ink)}.loading-hint.svelte-1lbsnyy{font-size:.85rem;color:var(--muted)}@keyframes svelte-1lbsnyy-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tool-gate-section.svelte-1lbsnyy{padding:2rem 0}.gate-footnote.svelte-1lbsnyy{margin-top:.9rem;font-size:.8rem;line-height:1.5;color:var(--muted)}.gate-card.svelte-1lbsnyy{background:var(--surface);border:2px solid var(--border-strong);border-radius:var(--r-lg);padding:3rem 2rem;max-width:760px;margin:0 auto;text-align:center;box-shadow:var(--shadow-lg)}.gate-icon-wrap.svelte-1lbsnyy{width:64px;height:64px;border-radius:50%;background:var(--teal-surface);color:var(--teal);display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.gate-icon-wrap.warning.svelte-1lbsnyy{background:var(--warning-surface);color:var(--warning)}.gate-icon.svelte-1lbsnyy{width:32px;height:32px}.gate-card.svelte-1lbsnyy h2:where(.svelte-1lbsnyy){font-family:var(--font-display);font-size:1.5rem;color:var(--ink);margin-bottom:.75rem;text-wrap:balance}.gate-card.svelte-1lbsnyy p:where(.svelte-1lbsnyy){color:var(--muted);font-size:.95rem;line-height:1.5;margin-bottom:2rem;text-wrap:balance}.gate-buttons.svelte-1lbsnyy{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.tool-results-section.svelte-1lbsnyy{padding:1rem 0}.results-container.svelte-1lbsnyy{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.video-meta-card.svelte-1lbsnyy{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.5rem;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;box-shadow:var(--shadow-sm)}.video-meta-main.svelte-1lbsnyy{display:flex;flex-wrap:wrap;gap:1.5rem;min-width:0}.new-result-btn.svelte-1lbsnyy{flex-shrink:0;padding:.5rem 1rem;border-radius:var(--r-pill);border:1.5px solid var(--teal);background:var(--surface);color:var(--teal);font-weight:700;font-size:.875rem;cursor:pointer;white-space:nowrap}.video-thumb.svelte-1lbsnyy{width:160px;flex-shrink:0;border-radius:var(--r-md);overflow:hidden;aspect-ratio:16/9;border:1px solid var(--border-strong);box-shadow:var(--shadow-sm)}.video-thumb.svelte-1lbsnyy img:where(.svelte-1lbsnyy){width:100%;height:100%;object-fit:cover}.video-details.svelte-1lbsnyy{display:flex;flex-direction:column;justify-content:center}.video-channel.svelte-1lbsnyy{font-size:.85rem;color:var(--muted);font-weight:600;margin-bottom:.25rem}.video-title.svelte-1lbsnyy{font-family:var(--font-display);font-size:1.25rem;line-height:1.3;color:var(--ink);margin-bottom:.75rem}.video-badges.svelte-1lbsnyy{display:flex;flex-wrap:wrap;gap:.5rem}.badge.svelte-1lbsnyy{font-size:.75rem;font-weight:600;padding:.25rem .5rem;border-radius:var(--r-sm)}.badge.duration.svelte-1lbsnyy{background:var(--bg);border:1px solid var(--border);color:var(--muted)}.badge.source-tag.svelte-1lbsnyy{background:var(--teal-surface);color:var(--teal)}.flashcards-card.svelte-1lbsnyy{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:2.5rem 2rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:1.75rem}.card-header.svelte-1lbsnyy h3:where(.svelte-1lbsnyy){font-family:var(--font-display);font-size:1.35rem;color:var(--ink);margin-bottom:.25rem}.card-header.svelte-1lbsnyy .subtitle:where(.svelte-1lbsnyy){font-size:.9rem;color:var(--muted)}.flashcard-container.svelte-1lbsnyy{perspective:1000px;width:100%;max-width:500px;height:280px;margin:0 auto;cursor:pointer;display:block;padding:0;border:none;background:none;font:inherit;text-align:inherit}.flashcard.svelte-1lbsnyy{width:100%;height:100%;position:relative;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,0,.2,1)}.flashcard.flipped.svelte-1lbsnyy{transform:rotateY(180deg)}.flashcard-front.svelte-1lbsnyy,.flashcard-back.svelte-1lbsnyy{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:var(--r-lg);border:1px solid var(--border-strong);box-shadow:var(--shadow-md);padding:2.5rem 1.5rem;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.flashcard-front.svelte-1lbsnyy{background:var(--surface);color:var(--ink)}.flashcard-back.svelte-1lbsnyy{background:var(--surface-alt);color:var(--ink);transform:rotateY(180deg)}.card-text.svelte-1lbsnyy{font-size:1.15rem;line-height:1.5;font-weight:500;color:var(--ink);margin:0;text-wrap:balance}.tap-hint.svelte-1lbsnyy{font-size:.725rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;position:absolute;bottom:1rem;font-weight:600}.player-controls.svelte-1lbsnyy{max-width:500px;margin:0 auto;width:100%;display:flex;flex-direction:column;gap:1.5rem}.carousel-nav.svelte-1lbsnyy{display:flex;justify-content:space-between;align-items:center;padding:0 1rem}.nav-arrow-btn.svelte-1lbsnyy{background:var(--bg);border:1px solid var(--border);color:var(--ink);font-size:1.25rem;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--dur) var(--ease)}.nav-arrow-btn.svelte-1lbsnyy:hover:not(:disabled){background:var(--surface-alt);border-color:var(--border-strong)}.nav-arrow-btn.svelte-1lbsnyy:disabled{opacity:.4;cursor:not-allowed}.carousel-counter.svelte-1lbsnyy{font-family:var(--font-display);font-size:.95rem;font-weight:600;color:var(--ink)}.recall-rate-row.svelte-1lbsnyy{display:flex;gap:1rem}.rate-btn.svelte-1lbsnyy{flex:1;font-family:var(--font-display);font-weight:600;font-size:.95rem;padding:.85rem 1rem;border-radius:var(--r-md);border:1px solid var(--border-strong);cursor:pointer;transition:all var(--dur) var(--ease);background:var(--surface);color:var(--ink)}.rate-btn.rate-again.svelte-1lbsnyy{border-color:#fddddd;background:#fff5f5;color:#8b2920}.rate-btn.rate-again.svelte-1lbsnyy:hover{background:#fddddd}.rate-btn.rate-again.active.svelte-1lbsnyy{background:#8b2920;color:#fff;border-color:#8b2920}.rate-btn.rate-good.svelte-1lbsnyy{border-color:#e4f2da;background:#f4faf0;color:#1c3806}.rate-btn.rate-good.svelte-1lbsnyy:hover{background:#e4f2da}.rate-btn.rate-good.active.svelte-1lbsnyy{background:#1c3806;color:#fff;border-color:#1c3806}.deck-progress-row.svelte-1lbsnyy{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:1.25rem;margin-top:.5rem}.progress-details.svelte-1lbsnyy{display:flex;flex-direction:column;gap:.35rem;flex:1;max-width:280px}.progress-details.svelte-1lbsnyy .metric:where(.svelte-1lbsnyy){font-size:.85rem;color:var(--muted)}.progress-bar-bg.svelte-1lbsnyy{height:6px;background:var(--bg);border-radius:3px;overflow:hidden;width:100%}.progress-bar-fill.svelte-1lbsnyy{height:100%;background:var(--teal);transition:width var(--dur) var(--ease)}.save-gate-card.svelte-1lbsnyy{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem}.save-gate-inner.svelte-1lbsnyy{display:flex;flex-direction:column;gap:1.25rem}.save-gate-icon.svelte-1lbsnyy{width:48px;height:48px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--border);color:var(--teal);display:flex;align-items:center;justify-content:center}.save-gate-icon.svelte-1lbsnyy svg:where(.svelte-1lbsnyy){width:24px;height:24px}.save-gate-copy.svelte-1lbsnyy h3:where(.svelte-1lbsnyy){font-family:var(--font-display);font-size:1.25rem;color:var(--ink);margin-bottom:.25rem}.save-gate-copy.svelte-1lbsnyy p:where(.svelte-1lbsnyy){font-size:.925rem;line-height:1.5;color:var(--muted)}.export-button-group.svelte-1lbsnyy{display:flex;gap:.5rem}.export-btn-action.svelte-1lbsnyy{flex:1;background:var(--teal);color:#fff;font-family:var(--font-display);font-size:.95rem;border:none;padding:.75rem 1.25rem;border-radius:var(--r-md);cursor:pointer;transition:background var(--dur) var(--ease)}.export-btn-action.svelte-1lbsnyy:hover:not(:disabled){background:var(--teal-hover)}.export-btn-action.secondary-action.svelte-1lbsnyy{background:var(--surface);color:var(--ink);border:1px solid var(--border-strong)}.export-btn-action.secondary-action.svelte-1lbsnyy:hover:not(:disabled){background:var(--surface-alt)}.export-btn-action.svelte-1lbsnyy:disabled{background:var(--border-strong);color:var(--muted);cursor:not-allowed}.export-instructions-notice.svelte-1lbsnyy{font-size:.8rem;color:var(--muted);line-height:1.4;margin:0}@media(max-width:640px){.export-button-group.svelte-1lbsnyy{flex-direction:column}}@media(max-width:640px){.gate-buttons.svelte-1lbsnyy{flex-direction:column;align-items:stretch}}.tool-faq-section.svelte-1lbsnyy{padding:4rem 0 2rem;border-top:1px solid var(--border)}.section-heading.svelte-1lbsnyy{text-align:center;margin-inline:auto;margin-bottom:3rem}.section-heading.svelte-1lbsnyy h2:where(.svelte-1lbsnyy){font-family:var(--font-display);font-size:1.75rem;color:var(--ink);margin-top:.25rem;text-wrap:balance}.catalog-section.svelte-1lbsnyy{padding:2rem 0 3rem}.tool-results-section.svelte-1lbsnyy+.catalog-section:where(.svelte-1lbsnyy){border-top:1px solid var(--border);margin-top:2rem;padding-top:3rem}