.coding-editor[data-v-1f2deedf]{max-width:1100px}[dir] .coding-editor[data-v-1f2deedf]{padding:1.5rem;margin:0 auto}[dir] .editor-top[data-v-1f2deedf]{margin-bottom:1.5rem}.btn-back[data-v-1f2deedf]{display:inline-flex;align-items:center;gap:.4rem;color:#7367f0;font-weight:600;font-size:.9rem}[dir] .btn-back[data-v-1f2deedf]{background:none;border:none;cursor:pointer;padding:0;margin-bottom:.75rem}.btn-back[data-v-1f2deedf]:hover{text-decoration:underline}.editor-title[data-v-1f2deedf]{font-size:1.4rem;font-weight:700}[dir] .gen-card[data-v-1f2deedf]{border:none;border-radius:16px;box-shadow:0 4px 24px rgba(115,103,240,.08)}[dir] .gen-header[data-v-1f2deedf]{text-align:center;margin-bottom:2rem}.gen-icon[data-v-1f2deedf]{width:64px;height:64px;color:#7367f0;display:flex;align-items:center;justify-content:center}[dir] .gen-icon[data-v-1f2deedf]{border-radius:50%;background:#e8e5fc;margin:0 auto 1rem}.gen-title[data-v-1f2deedf]{font-size:1.3rem;font-weight:700;color:#2c2c2c}[dir] .gen-title[data-v-1f2deedf]{margin-bottom:.4rem}.gen-desc[data-v-1f2deedf]{color:#888;font-size:.9rem;max-width:500px}[dir] .gen-desc[data-v-1f2deedf]{margin:0 auto}.gen-form[data-v-1f2deedf]{max-width:700px}[dir] .gen-form[data-v-1f2deedf]{margin:0 auto}.gen-label[data-v-1f2deedf]{font-weight:600;color:#555}.difficulty-selector[data-v-1f2deedf]{display:flex;gap:.5rem}.diff-btn[data-v-1f2deedf]{flex:1;font-size:.85rem;font-weight:600;transition:all .2s}[dir] .diff-btn[data-v-1f2deedf]{padding:.6rem;border:2px solid #eee;border-radius:10px;background:#fff;cursor:pointer;text-align:center}[dir] .diff-btn[data-v-1f2deedf]:hover{border-color:#ccc}.diff-btn.active.diff-beginner[data-v-1f2deedf]{color:#155724}[dir] .diff-btn.active.diff-beginner[data-v-1f2deedf]{border-color:#28c76f;background:#e8f9ef}.diff-btn.active.diff-intermediate[data-v-1f2deedf]{color:#856404}[dir] .diff-btn.active.diff-intermediate[data-v-1f2deedf]{border-color:#ff9f43;background:#fff8ec}.diff-btn.active.diff-advanced[data-v-1f2deedf]{color:#721c24}[dir] .diff-btn.active.diff-advanced[data-v-1f2deedf]{border-color:#ea5455;background:#fdecea}.lessons-picker[data-v-1f2deedf]{display:flex;align-items:center;gap:1rem}.lessons-range[data-v-1f2deedf]{flex:1;-webkit-appearance:none;height:6px;outline:none}[dir] .lessons-range[data-v-1f2deedf]{border-radius:3px;background:#eee}.lessons-range[data-v-1f2deedf]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px}[dir] .lessons-range[data-v-1f2deedf]::-webkit-slider-thumb{border-radius:50%;background:#7367f0;cursor:pointer}.lessons-value[data-v-1f2deedf]{font-size:.95rem;font-weight:700;color:#7367f0;min-width:80px}[dir=ltr] .lessons-value[data-v-1f2deedf]{text-align:right}[dir=rtl] .lessons-value[data-v-1f2deedf]{text-align:left}.btn-generate[data-v-1f2deedf]{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;color:#fff;font-size:1rem;font-weight:700;transition:opacity .2s,transform .15s}[dir] .btn-generate[data-v-1f2deedf]{padding:.85rem;border:none;border-radius:12px;cursor:pointer;margin-top:1.5rem}[dir=ltr] .btn-generate[data-v-1f2deedf]{background:linear-gradient(135deg,#7367f0,#9b8cf8)}[dir=rtl] .btn-generate[data-v-1f2deedf]{background:linear-gradient(-135deg,#7367f0,#9b8cf8)}.btn-generate[data-v-1f2deedf]:hover:not(:disabled){opacity:.95}[dir] .btn-generate[data-v-1f2deedf]:hover:not(:disabled){transform:translateY(-1px)}.btn-generate[data-v-1f2deedf]:disabled{opacity:.5}[dir] .btn-generate[data-v-1f2deedf]:disabled{cursor:default}[dir] .progress-card[data-v-1f2deedf]{border:none;border-radius:16px;box-shadow:0 4px 24px rgba(115,103,240,.08)}[dir] .progress-content[data-v-1f2deedf]{text-align:center;padding:2rem 1rem}.progress-anim[data-v-1f2deedf]{position:relative;width:80px;height:80px}[dir] .progress-anim[data-v-1f2deedf]{margin:0 auto 1.5rem}.pulse-ring[data-v-1f2deedf]{position:absolute;inset:0}[dir] .pulse-ring[data-v-1f2deedf]{border-radius:50%;border:3px solid #7367f0}[dir=ltr] .pulse-ring[data-v-1f2deedf],[dir=rtl] .pulse-ring[data-v-1f2deedf]{animation:pulse-data-v-1f2deedf 1.5s infinite}@keyframes pulse-data-v-1f2deedf{0%{transform:scale(1);opacity:.6}50%{transform:scale(1.25);opacity:0}to{transform:scale(1);opacity:0}}.progress-icon[data-v-1f2deedf]{position:absolute;top:50%;color:#7367f0}[dir=ltr] .progress-icon[data-v-1f2deedf]{left:50%;transform:translate(-50%,-50%)}[dir=rtl] .progress-icon[data-v-1f2deedf]{right:50%;transform:translate(50%,-50%)}.progress-title[data-v-1f2deedf]{font-size:1.2rem;font-weight:700;color:#2c2c2c}.progress-subtitle[data-v-1f2deedf]{color:#888;font-size:.88rem}[dir] .progress-subtitle[data-v-1f2deedf]{margin-bottom:1.5rem}.progress-bar-wrap[data-v-1f2deedf]{max-width:400px;display:flex;align-items:center;gap:.75rem}[dir] .progress-bar-wrap[data-v-1f2deedf]{margin:0 auto}.progress-bar-bg[data-v-1f2deedf]{flex:1;height:8px;overflow:hidden}[dir] .progress-bar-bg[data-v-1f2deedf]{border-radius:4px;background:#eee}.progress-bar-fill[data-v-1f2deedf]{height:100%;transition:width .5s ease}[dir] .progress-bar-fill[data-v-1f2deedf]{border-radius:4px}[dir=ltr] .progress-bar-fill[data-v-1f2deedf]{background:linear-gradient(90deg,#7367f0,#9b8cf8)}[dir=rtl] .progress-bar-fill[data-v-1f2deedf]{background:linear-gradient(-90deg,#7367f0,#9b8cf8)}.progress-label[data-v-1f2deedf]{font-size:.82rem;font-weight:600;color:#7367f0;min-width:80px}.progress-status[data-v-1f2deedf]{font-size:.82rem;color:#aaa}[dir] .progress-status[data-v-1f2deedf]{margin-top:1rem}.chapters-header[data-v-1f2deedf]{display:flex;justify-content:space-between;align-items:center}[dir] .chapters-header[data-v-1f2deedf]{margin-bottom:1rem}.empty-chapters[data-v-1f2deedf]{color:#aaa}[dir] .empty-chapters[data-v-1f2deedf]{text-align:center;padding:2rem;background:#f9f9f9;border-radius:10px}.chapter-card[data-v-1f2deedf]{overflow:hidden}[dir] .chapter-card[data-v-1f2deedf]{background:#fff;border:1px solid #eee;border-radius:10px;margin-bottom:1rem}.chapter-top[data-v-1f2deedf]{display:flex;justify-content:space-between;align-items:center}[dir] .chapter-top[data-v-1f2deedf]{padding:.75rem 1rem;background:#fafafa;border-bottom:1px solid #f0f0f0}.ch-info[data-v-1f2deedf]{display:flex;align-items:center;gap:.5rem;flex:1}.ch-badge[data-v-1f2deedf]{color:#fff;font-size:.72rem;font-weight:700;white-space:nowrap}[dir] .ch-badge[data-v-1f2deedf]{background:#7367f0;padding:.2rem .55rem;border-radius:6px}.ch-title-input[data-v-1f2deedf]{max-width:350px}.no-lessons[data-v-1f2deedf]{color:#bbb;font-size:.85rem}[dir] .no-lessons[data-v-1f2deedf]{padding:1rem;text-align:center}.lesson-item[data-v-1f2deedf]{display:flex;justify-content:space-between;align-items:center}[dir] .lesson-item[data-v-1f2deedf]{padding:.6rem 1rem;border-bottom:1px solid #f5f5f5}[dir] .lesson-item[data-v-1f2deedf]:last-child{border-bottom:none}.lesson-left[data-v-1f2deedf]{display:flex;align-items:center;gap:.5rem}.lesson-order[data-v-1f2deedf]{width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:600;color:#888;flex-shrink:0}[dir] .lesson-order[data-v-1f2deedf]{border-radius:50%;background:#f0f0f0}.lesson-title[data-v-1f2deedf]{font-size:.88rem;font-weight:500}.code-textarea[data-v-1f2deedf]{font-family:JetBrains Mono,Fira Code,monospace;font-size:.85rem}.code-textarea.mono[data-v-1f2deedf]{color:#cdd6f4}[dir] .code-textarea.mono[data-v-1f2deedf]{background:#1e1e2e;border:none}[dir] .code-textarea.mono[data-v-1f2deedf]:focus{box-shadow:0 0 0 2px rgba(115,103,240,.3)}