.drill-page.svelte-19s29zg{max-width:640px;margin:0 auto}.drill-page-header.svelte-19s29zg{margin-bottom:1.5rem}.level-list.svelte-19s29zg{flex-direction:column;gap:.75rem;display:flex}.level-row.svelte-19s29zg{background:0 0;border:1px solid #43322229;border-radius:8px;padding:.875rem 1rem}.level-row-completed.svelte-19s29zg{opacity:.75}.level-row-current.svelte-19s29zg{border-color:var(--accent-dim);background:#d86f4c0f}.level-row-locked.svelte-19s29zg{opacity:.45}.level-row-header.svelte-19s29zg{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.level-icon.svelte-19s29zg{flex-shrink:0;width:1.2rem;font-size:.9rem}.level-num.svelte-19s29zg{color:var(--muted);white-space:nowrap;font-size:.75rem;font-weight:600}.level-label.svelte-19s29zg{flex:1;font-size:.95rem;font-weight:600}.level-status-tag.svelte-19s29zg{font-size:.75rem}.level-streak-badge.svelte-19s29zg{color:var(--accent);background:#d86f4c1f;border-radius:4px;padding:.1rem .4rem;font-size:.75rem;font-weight:600}.level-xp-bar-wrap.svelte-19s29zg{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.level-xp-bar-track.svelte-19s29zg{background:#ffffff1a;border-radius:3px;flex:1;height:6px;overflow:hidden}.level-xp-bar-fill.svelte-19s29zg{background:var(--accent);border-radius:3px;height:100%;transition:width .3s}.level-row-completed.svelte-19s29zg .level-xp-bar-fill:where(.svelte-19s29zg){background:var(--success)}.level-xp-label.svelte-19s29zg{white-space:nowrap;font-size:.75rem}.level-preview.svelte-19s29zg{margin:0;font-size:.8rem}.level-actions.svelte-19s29zg{align-items:center;gap:.75rem;margin-top:.5rem;display:flex}.level-practice-btn.svelte-19s29zg{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;padding:.4rem 1rem;font-size:.9rem;font-weight:600}.level-practice-btn.svelte-19s29zg:hover{opacity:.9}.level-practice-btn--secondary.svelte-19s29zg{color:var(--accent);border:1px solid var(--accent-dim);background:0 0}.level-final-hint.svelte-19s29zg{margin:.4rem 0 0;font-size:.78rem}.intro-panel.svelte-19s29zg{flex-direction:column;gap:1rem;display:flex}.intro-toolbar.svelte-19s29zg{align-items:center;gap:.75rem;display:flex}.intro-context.svelte-19s29zg{flex:1;font-size:.85rem;font-weight:600}.intro-headline.svelte-19s29zg{border-left:3px solid var(--accent);background:#d86f4c0f;border-radius:0 8px 8px 0;margin:0;padding:.75rem 1rem;font-size:.98rem;line-height:1.55}.intro-notes.svelte-19s29zg{flex-direction:column;gap:.75rem;display:flex}.intro-note.svelte-19s29zg{background:#ffffff05;border:1px solid #43322229;border-radius:8px;padding:.75rem .9rem}.intro-note-header.svelte-19s29zg{flex-wrap:wrap;align-items:baseline;gap:.5rem;margin-bottom:.35rem;display:flex}.intro-note-word.svelte-19s29zg{color:var(--accent);font-size:1rem;font-weight:700}.intro-note-usage.svelte-19s29zg{color:var(--text);font-size:.85rem;line-height:1.45}.intro-note-examples.svelte-19s29zg{flex-direction:column;gap:.15rem;margin:.3rem 0 0;padding-left:1.1rem;display:flex}.intro-note-examples.svelte-19s29zg li:where(.svelte-19s29zg){color:var(--muted);font-size:.85rem;line-height:1.45}.intro-start-btn.svelte-19s29zg{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;align-self:flex-start;margin-top:.25rem;padding:.55rem 1.35rem;font-size:.95rem;font-weight:600}.intro-start-btn.svelte-19s29zg:hover{opacity:.9}.quiz-panel.svelte-19s29zg{flex-direction:column;gap:1rem;display:flex}.quiz-toolbar.svelte-19s29zg{align-items:center;gap:.75rem;display:flex}.hub-back-btn.svelte-19s29zg{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:.85rem}.hub-back-btn.svelte-19s29zg:hover{color:var(--text)}.quiz-context.svelte-19s29zg{flex:1;font-size:.85rem;font-weight:600}.quiz-progress-text.svelte-19s29zg{font-size:.8rem}.quiz-xp-strip.svelte-19s29zg{background:#ffffff08;border:1px solid #43322229;border-radius:6px;justify-content:space-between;padding:.4rem .75rem;font-size:.82rem;display:flex}.streak-active.svelte-19s29zg{color:var(--accent);font-weight:600}.quiz-translation.svelte-19s29zg{text-align:center;margin:0;font-size:.85rem}.cloze-display.svelte-19s29zg{text-align:center;background:#ffffff05;border:1px solid #43322229;border-radius:10px;padding:1.25rem 1rem;font-size:1.4rem;font-weight:500;line-height:1.5}.cloze-text.svelte-19s29zg{white-space:pre-wrap}.cloze-blank.svelte-19s29zg{min-width:3rem;color:var(--accent);border-bottom:2px solid var(--accent-dim);vertical-align:baseline;margin:0 .15rem;font-weight:700;display:inline-block}.quiz-input.svelte-19s29zg{box-sizing:border-box;width:100%;color:var(--text);background:#ffffff0a;border:1px solid #43322229;border-radius:6px;outline:none;padding:.7rem .875rem;font-size:1rem}.quiz-input.svelte-19s29zg:focus{border-color:var(--accent-dim)}.quiz-submit-btn.svelte-19s29zg{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;align-self:flex-start;padding:.5rem 1.25rem;font-size:.95rem;font-weight:600}.quiz-submit-btn.svelte-19s29zg:disabled{opacity:.4;cursor:not-allowed}.quiz-feedback.svelte-19s29zg{border-radius:8px;flex-wrap:wrap;align-items:flex-start;gap:.5rem;padding:.75rem 1rem;font-size:1rem;font-weight:600;display:flex}.quiz-feedback-correct.svelte-19s29zg{color:var(--success);background:#48c78e1f;border:1px solid #48c78e4d}.quiz-feedback-wrong.svelte-19s29zg{color:#ff6b6b;background:#ff64641a;border:1px solid #ff646440}.feedback-icon.svelte-19s29zg{flex-shrink:0}.feedback-answer.svelte-19s29zg{font-size:1rem}.feedback-hint.svelte-19s29zg{width:100%;margin:.25rem 0 0;font-size:.82rem}.your-answer.svelte-19s29zg{margin:-.25rem 0 0;font-size:.82rem}.quiz-continue-btn.svelte-19s29zg{border:1px solid var(--accent-dim);color:var(--accent);cursor:pointer;background:0 0;border-radius:6px;align-self:flex-start;padding:.5rem 1.25rem;font-size:.95rem;font-weight:600}.quiz-continue-btn.svelte-19s29zg:hover{background:#d86f4c14}.celebrate-overlay.svelte-19s29zg{z-index:200;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.celebrate-fireworks-host.svelte-19s29zg{pointer-events:none;position:absolute;inset:0}.celebrate-card.svelte-19s29zg{z-index:1;text-align:center;background:#1e2535;border:1px solid #43322229;border-radius:12px;width:calc(100% - 2rem);max-width:360px;padding:2rem;position:relative;box-shadow:0 4px 32px #00000080}.celebrate-title.svelte-19s29zg{margin:0 0 .4rem;font-size:1.5rem;font-weight:700}.celebrate-sub.svelte-19s29zg{color:var(--muted);margin:0 0 1.25rem;font-size:.9rem}.celebrate-btn.svelte-19s29zg{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;padding:.6rem 1.5rem;font-size:.95rem;font-weight:600}.muted.svelte-19s29zg{color:var(--muted)}.drill-page.svelte-19s29zg{--text:#2e2a25;--muted:#746a5f;--surface:#fffdf7;--accent:#d86f4c;--accent-dim:#d86f4c47;--success:#65784f;max-width:760px;color:var(--text);background:linear-gradient(#fffdf7f5,#f7efe1f0),repeating-linear-gradient(98deg,#634b2f06 0 1px,#0000 1px 34px);border-color:#4332222e;box-shadow:0 18px 42px -34px #3326199e}.level-row.svelte-19s29zg,.intro-panel.svelte-19s29zg,.quiz-panel.svelte-19s29zg,.intro-note.svelte-19s29zg,.celebrate-card.svelte-19s29zg{color:var(--text);background:#fffdf7db;border-color:#43322229}.level-row-current.svelte-19s29zg{background:#f6dcca;border-color:#d86f4c57}.level-row-completed.svelte-19s29zg{background:#e7ece1;border-color:#65784f47}.level-label.svelte-19s29zg,.intro-headline.svelte-19s29zg,.intro-note-word.svelte-19s29zg,.cloze-display.svelte-19s29zg,.celebrate-title.svelte-19s29zg{color:#17324a}.intro-headline.svelte-19s29zg,.cloze-display.svelte-19s29zg,.celebrate-title.svelte-19s29zg{font-family:Georgia,Times New Roman,serif;font-weight:700}.level-num.svelte-19s29zg,.level-preview.svelte-19s29zg,.level-xp-label.svelte-19s29zg,.level-final-hint.svelte-19s29zg,.intro-context.svelte-19s29zg,.intro-note-usage.svelte-19s29zg,.quiz-context.svelte-19s29zg,.quiz-progress-text.svelte-19s29zg,.quiz-translation.svelte-19s29zg,.quiz-session-xp.svelte-19s29zg,.celebrate-sub.svelte-19s29zg{color:var(--muted)}.level-icon.svelte-19s29zg{color:#65784f;background:#ede5d7}.level-xp-bar-track.svelte-19s29zg{background:#e6ddcf}.level-xp-bar-fill.svelte-19s29zg,.level-row-completed.svelte-19s29zg .level-xp-bar-fill:where(.svelte-19s29zg){background:#65784f}.level-practice-btn.svelte-19s29zg,.intro-start-btn.svelte-19s29zg,.quiz-submit-btn.svelte-19s29zg,.quiz-continue-btn.svelte-19s29zg,.celebrate-btn.svelte-19s29zg{color:#fffaf3;background:#d86f4c;border-color:#d86f4c;box-shadow:0 18px 32px -25px #a94e33d1}.level-practice-btn--secondary.svelte-19s29zg,.hub-back-btn.svelte-19s29zg,.quiz-input.svelte-19s29zg{color:#2e2a25;background:#fffdf7;border-color:#4332222e}.quiz-input.svelte-19s29zg:focus{border-color:#d86f4c;outline:none;box-shadow:0 0 0 3px #d86f4c24}.cloze-blank.svelte-19s29zg{border-bottom-color:#d86f4c}.quiz-feedback-correct.svelte-19s29zg{color:#65784f;background:#e7ece1;border-color:#65784f4d}.quiz-feedback-wrong.svelte-19s29zg{color:#a94e33;background:#f6dcca;border-color:#a94e334d}.celebrate-overlay.svelte-19s29zg{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#2e2a2561}