.document-header[data-v-078a2c1a]{margin-bottom:4rem}.metadata-box[data-v-078a2c1a]{color:var(--accent,#00f2ff);margin-bottom:2rem;font-size:.85rem;line-height:1.2}.document-title[data-v-078a2c1a]{color:var(--text-primary);letter-spacing:-.05em;font-size:2rem;font-weight:800;line-height:1.1}.document-title .prefix[data-v-078a2c1a]{color:var(--accent,#00f2ff);letter-spacing:.1em;margin-bottom:.5rem;font-size:1rem;display:block}.document-title .code[data-v-078a2c1a]{color:#444;font-size:.9rem}.coming-soon-badge[data-v-078a2c1a]{outline-offset:-1px;color:#eab308;text-transform:uppercase;letter-spacing:.1em;background:#eab3081a;outline:1px solid #eab30880;margin-left:1rem;padding:.125rem .5rem;font-size:.625rem}.section[data-v-895ac041]{margin-bottom:4rem}.section-title[data-v-895ac041]{color:var(--text-primary);margin-bottom:2rem;padding-bottom:.5rem;font-size:1.5rem;box-shadow:inset 0 -2px #222}.modules-grid[data-v-895ac041]{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;display:grid}.module-card[data-v-895ac041]{outline-offset:-1px;border-radius:2px;outline:1px solid #222;padding:1.5rem;transition:outline-color .3s}.module-card[data-v-895ac041]:hover{outline-color:var(--accent-dim,#00f2ff4d)}.glass-morphism[data-v-895ac041]{-webkit-backdrop-filter:blur(12px);background:#0f0f0f99}.module-number[data-v-895ac041]{color:var(--accent,#00f2ff);margin-bottom:.5rem;font-size:.75rem}.module-title[data-v-895ac041]{color:var(--text-primary);margin-bottom:1rem;font-size:1.1rem}.module-desc[data-v-895ac041]{margin-bottom:1.5rem;font-size:.85rem;line-height:1.6}.obj-header[data-v-895ac041]{color:#666;text-transform:uppercase;margin-bottom:.75rem;font-size:.8rem}.obj-list[data-v-895ac041]{margin:0 0 1.5rem;padding:0;font-size:.8rem;list-style:none}.obj-item[data-v-895ac041]:before{content:"*";color:var(--accent,#00f2ff);margin-right:.5rem}.lesson-tags[data-v-895ac041]{flex-wrap:wrap;gap:.5rem;display:flex}.lesson-tag[data-v-895ac041]{color:#888;outline-offset:-1px;background:#111;border-radius:2px;outline:1px solid #222;padding:.2rem .6rem;font-size:.7rem}.syllabus-layout[data-v-d3c00213]{max-width:1000px;font-family:var(--font-mono);color:var(--text-secondary,#bec8cb);margin:0 auto;padding:4rem 2rem}.section[data-v-d3c00213]{margin-bottom:4rem}.panel-container[data-v-d3c00213]{flex-direction:column;display:flex}.panel-header[data-v-d3c00213]{background:var(--surface-container-high,#222);box-shadow:inset 3px 0 0 var(--lms-accent,var(--accent-cyan)),inset -1px 0 0 #ffffff0f,inset 0 1px 0 #ffffff0f;border-radius:2px 2px 0 0;align-items:center;gap:.75rem;padding:.5rem 1rem;display:flex}.panel-icon[data-v-d3c00213]{color:var(--lms-accent,var(--accent-cyan,#00f2ff));font-size:1.25rem}.panel-title[data-v-d3c00213]{color:var(--text-primary,#eee);text-transform:uppercase;letter-spacing:.05em;font-size:.9rem;font-weight:600}.panel-body[data-v-d3c00213]{outline:var(--outline-ghost);outline-offset:-1px;border-radius:0 0 4px 4px;padding:1.5rem}.glass-morphism[data-v-d3c00213]{-webkit-backdrop-filter:blur(12px);background:#0f0f0f99}.metadata-grid[data-v-d3c00213]{gap:2rem;padding-top:1.5rem;display:flex;box-shadow:inset 0 1px #ffffff0f}.meta-label[data-v-d3c00213]{color:var(--text-dim,#849495);margin-right:.5rem;font-size:.8rem}.meta-value[data-v-d3c00213]{color:var(--text-primary,#e1fdff);font-size:.85rem}.text-accent[data-v-d3c00213]{color:var(--lms-accent,var(--accent,#00f2ff))}.text-accent-dim[data-v-d3c00213]{color:color-mix(in srgb,var(--lms-accent,var(--accent,#00f2ff)) 55%,transparent)}.bullet-list[data-v-d3c00213],.hardware-list[data-v-d3c00213]{margin:0;padding:0;list-style:none}.bullet-list li[data-v-d3c00213]:before,.hardware-list li[data-v-d3c00213]:before{content:"*";color:var(--lms-accent,var(--accent,#00f2ff));margin-right:1rem}.hardware-item[data-v-d3c00213]{margin-bottom:.75rem;font-size:.9rem}.download-btn[data-v-d3c00213]{background:color-mix(in srgb,var(--lms-accent,var(--accent,#00f2ff)) 10%,transparent);outline:1px solid color-mix(in srgb,var(--lms-accent,var(--accent,#00f2ff)) 30%,transparent);outline-offset:-1px;color:var(--lms-accent,var(--accent,#00f2ff));font-family:var(--font-mono);letter-spacing:.05em;align-items:center;padding:.5rem 1rem;font-size:.75rem;text-decoration:none;transition:all .2s;display:inline-flex}.download-btn[data-v-d3c00213]:hover{background:var(--lms-accent,var(--accent,#00f2ff));color:#000;outline-color:var(--lms-accent,var(--accent,#00f2ff))}.syllabus-cta-row[data-v-d3c00213]{flex-wrap:wrap;align-items:center;gap:1.25rem;margin:0 0 2.5rem;display:flex}.syllabus-start-btn[data-v-d3c00213]{background:var(--lms-accent,var(--accent,#00f2ff));outline:1px solid var(--lms-accent,var(--accent,#00f2ff));outline-offset:-1px;color:#000;font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:.5rem;padding:.7rem 1.6rem;font-size:.72rem;font-weight:700;text-decoration:none;transition:box-shadow .2s,transform .2s;display:inline-flex}.syllabus-start-btn[data-v-d3c00213]:hover{box-shadow:0 0 22px color-mix(in srgb,var(--lms-accent,var(--accent,#00f2ff)) 45%,transparent);transform:translateY(-1px)}.syllabus-cta-alt[data-v-d3c00213]{letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim,#849495);font-size:.66rem;text-decoration:none;transition:color .18s}.syllabus-cta-alt[data-v-d3c00213]:hover{color:var(--lms-accent,var(--accent,#00f2ff))}@media (prefers-reduced-motion:reduce){.syllabus-start-btn[data-v-d3c00213]:hover{transform:none}}.document-footer[data-v-d3c00213]{justify-content:space-between;align-items:flex-end;margin-top:6rem;padding-top:2rem;display:flex;box-shadow:inset 0 1px #ffffff0f}.footer-meta[data-v-d3c00213]{font-size:.7rem;line-height:1.6}.faded[data-v-d3c00213],.signature-line[data-v-d3c00213]{color:var(--text-dim,#849495);opacity:.65}.signature-line[data-v-d3c00213]{font-size:.8rem}.hero-visual-wrap[data-v-d3c00213]{outline-offset:-1px;background:#0000004d;outline:1px solid #ffffff0d;justify-content:center;padding:1rem;display:flex;position:relative}.hero-visual-img[data-v-d3c00213]{filter:drop-shadow(0 0 15px #00f2ff33);max-width:100%;max-height:120px}.diagram-img[data-v-d3c00213]{filter:brightness(1.1)contrast(1.1);max-width:100%}.visual-accent-line[data-v-d3c00213]{background:linear-gradient(90deg,transparent,var(--lms-accent,var(--accent,#00f2ff)),transparent);height:2px;position:absolute;bottom:0;left:0;right:0}@media (width<=768px){.document-footer[data-v-d3c00213]{flex-direction:column;align-items:flex-start;gap:2rem}}.course-complete-banner[data-v-4c822f06]{background:linear-gradient(90deg,#f59e0b0f 0,var(--surface-container-low,#141414) 60%);outline:var(--outline-ghost);outline-offset:-1px;border-radius:var(--radius-default,4px);box-shadow:inset 3px 0 0 var(--color-warning,#f59e0b);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;margin-bottom:2rem;padding:1.25rem 1.75rem;display:flex}.ccb-left[data-v-4c822f06]{flex:1;align-items:center;gap:1rem;min-width:0;display:flex}.ccb-trophy[data-v-4c822f06]{width:1.5rem;height:1.5rem;color:var(--color-warning,#f59e0b);flex-shrink:0}.ccb-text[data-v-4c822f06]{flex-direction:column;gap:.2rem;min-width:0;display:flex}.ccb-tag[data-v-4c822f06]{font-family:var(--font-mono);letter-spacing:.2em;color:var(--text-dim,#849495);text-transform:uppercase;font-size:.65rem}.ccb-title[data-v-4c822f06]{font-family:var(--font-body);color:var(--text-primary,#e1fdff);margin:0;font-size:.875rem;line-height:1.5}.ccb-cta[data-v-4c822f06]{outline-offset:-1px;color:var(--color-warning,#f59e0b);font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;background:0 0;border-radius:2px;outline:1px solid #f59e0b59;flex-shrink:0;align-items:center;gap:.5rem;padding:.5rem 1.25rem;font-size:.6rem;font-weight:700;text-decoration:none;transition:background .2s;display:flex}.ccb-cta[data-v-4c822f06]:hover{background:#f59e0b14}.course-meta-row[data-v-af393583]{flex-wrap:wrap;gap:1.25rem;margin-bottom:.75rem}.cmr-item[data-v-af393583],.course-meta-row[data-v-af393583]{align-items:center;display:flex}.cmr-item[data-v-af393583]{color:#ffffff4d;letter-spacing:.06em;gap:.35rem;font-size:.62rem}.cmr-ico[data-v-af393583]{opacity:.5;flex-shrink:0;width:.7rem;height:.7rem}.cmr-code[data-v-af393583]{color:#00f2ff73}.course-tags-row[data-v-af393583]{flex-wrap:wrap;gap:.35rem;margin-bottom:2rem;display:flex}.course-tag[data-v-af393583]{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;outline-offset:-1px;background:#ffffff05;outline:1px solid;padding:.18rem .5rem;font-size:.68rem;transition:background .2s}.course-tag[data-v-af393583]:hover{background:#ffffff0d}.lms-overview-block[data-v-a404791e]{margin-bottom:var(--lms-section);background:var(--surface-container-low,#141414);outline:var(--outline-ghost);outline-offset:-1px;border-radius:var(--radius-default,4px);box-shadow:inset 3px 0 0 var(--lms-accent,var(--accent-cyan,#00f2ff));padding:1.75rem 2rem}.lms-eyebrow[data-v-a404791e]{margin-bottom:.85rem}.lms-overview-text[data-v-a404791e]{font-family:var(--font-body);font-size:var(--text-lg);line-height:var(--lh-relaxed);color:var(--text-secondary,#bec8cb);margin:0}.lms-overview-text[data-v-a404791e] strong{color:var(--text-primary,#e1fdff);font-weight:700}.prereqs-section[data-v-aec20b12]{margin:var(--lms-section,2rem) 0}.lms-section-head[data-v-aec20b12]{flex-direction:column;gap:.4rem;margin-bottom:1.25rem;display:flex}.lms-section-badge-row[data-v-aec20b12]{align-items:center;gap:.5rem;display:flex}.lms-section-dot[data-v-aec20b12]{background:var(--prereq-accent,#f59e0b);width:6px;height:6px;box-shadow:0 0 8px var(--prereq-accent,#f59e0b);border-radius:1px}.lms-eyebrow[data-v-aec20b12]{font-family:var(--font-mono,monospace);letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary,#fff);font-size:.75rem;font-weight:700}.lms-section-title[data-v-aec20b12]{color:var(--text-primary,#fff);letter-spacing:-.01em;font-size:1.1rem;font-weight:600}.prereqs-grid[data-v-aec20b12]{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:2px;display:grid}.prereq-card[data-v-aec20b12]{background:var(--surface-container-low,#141414);outline:var(--outline-ghost,1px solid #8494951f);outline-offset:-1px;box-shadow:inset 2px 0 0 var(--prereq-accent,#f59e0b);transition:background .2s var(--ease-spring,ease);align-items:flex-start;gap:.85rem;padding:.8rem 1rem;display:flex}.prereq-card[data-v-aec20b12]:hover{background:var(--surface-container-high,#222)}.prereq-idx[data-v-aec20b12]{min-width:1.6rem;font-family:var(--font-mono,monospace);letter-spacing:.08em;color:var(--prereq-accent,#f59e0b);text-shadow:0 0 8px color-mix(in srgb,var(--prereq-accent,#f59e0b) 45%,transparent);flex-shrink:0;padding-top:.15rem;font-size:.68rem;font-weight:700}.prereq-body[data-v-aec20b12]{flex-direction:column;flex:1;gap:.2rem;min-width:0;display:flex}.prereq-key[data-v-aec20b12]{color:var(--prereq-accent,#f59e0b);letter-spacing:.01em;font-size:.85rem;font-weight:700;line-height:1.4}.prereq-desc[data-v-aec20b12]{font-family:var(--font-body,system-ui,-apple-system,sans-serif);color:var(--text-secondary,#bec8cb);font-size:.86rem;line-height:1.55}@media (width<=768px){.prereqs-grid[data-v-aec20b12]{grid-template-columns:1fr}}.curriculum-section[data-v-aff7fff9]{background:var(--surface-container-low,#141414);outline:var(--outline-ghost);outline-offset:-1px;border-radius:var(--radius-default,4px);margin:2rem 0;padding:1.25rem 1.25rem 0;overflow:hidden}.ca-header[data-v-aff7fff9]{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.ca-eyebrow[data-v-aff7fff9]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.2em;color:var(--text-dim,#849495);margin:0;font-size:.65rem;font-weight:400}.ca-header-right[data-v-aff7fff9]{align-items:center;gap:.75rem;display:flex}.ca-module-count[data-v-aff7fff9]{letter-spacing:.06em;font-size:.7rem}.ca-expand-all[data-v-aff7fff9],.ca-module-count[data-v-aff7fff9]{font-family:var(--font-mono);color:var(--text-dim,#849495)}.ca-expand-all[data-v-aff7fff9]{outline:var(--outline-ghost);outline-offset:-1px;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:0 0;border:none;border-radius:2px;padding:.2rem .5rem;font-size:.65rem;transition:color .15s,background .15s}.ca-expand-all[data-v-aff7fff9]:hover{color:var(--lms-accent,var(--accent-cyan,#00f2ff));background:color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 6%,transparent)}.curriculum-modules[data-v-aff7fff9]{margin:0 -1.25rem}.curriculum-module[data-v-aff7fff9]{box-shadow:inset 0 -1px #ffffff0a}.curriculum-module[data-v-aff7fff9]:last-child{box-shadow:none}.cm-header[data-v-aff7fff9]{background:var(--surface-container-low,#141414);text-align:left;width:100%;color:inherit;font:inherit;cursor:pointer;border:none;align-items:center;gap:.9rem;padding:.9rem 1.5rem;transition:background .18s,box-shadow .18s;display:flex}.cm-header[data-v-aff7fff9]:hover,.is-expanded .cm-header[data-v-aff7fff9]{background:var(--surface-container-high,#222)}.is-expanded .cm-header[data-v-aff7fff9]{box-shadow:inset 3px 0 0 var(--lms-accent,var(--accent-cyan,#00f2ff))}.is-module-done .cm-header[data-v-aff7fff9]{box-shadow:inset 3px 0 0 var(--color-success,#00ff9d)}.cm-chevron[data-v-aff7fff9]{color:#fff3;flex-shrink:0;transition:transform .22s cubic-bezier(.16,1,.3,1)}.cm-chevron.chevron-open[data-v-aff7fff9]{transform:rotate(180deg)}.cm-idx[data-v-aff7fff9]{font-family:var(--font-mono);color:var(--text-dim,#849495);text-align:right;flex-shrink:0;min-width:24px;font-size:.7rem;font-weight:700}.cm-title[data-v-aff7fff9]{font-family:var(--font-body);color:var(--text-primary,#e1fdff);letter-spacing:0;flex:1;font-size:.9375rem;font-weight:600;transition:color .15s}.cm-count[data-v-aff7fff9]{border-radius:2px;flex-shrink:0;align-items:center;padding:.18rem .45rem;display:flex}.cm-count-done[data-v-aff7fff9]{outline-offset:-1px;background:#00ff9d0f;outline:1px solid #00ff9d33}.cm-count-idle[data-v-aff7fff9]{outline:var(--outline-ghost);outline-offset:-1px}.cm-count-text[data-v-aff7fff9]{color:var(--text-dim,#849495);letter-spacing:.08em;font-size:.7rem;font-family:var(--font-mono);text-transform:uppercase}.cm-mod-done[data-v-aff7fff9]{color:var(--color-success,#00ff9d);flex-shrink:0}.cm-mod-prog[data-v-aff7fff9]{background:#ffffff0f;height:2px}.cm-mod-prog-fill[data-v-aff7fff9]{background:var(--color-success,#00ff9d);height:100%;transition:width .6s}.cm-lessons[data-v-aff7fff9]{grid-template-rows:0fr;transition:grid-template-rows .28s cubic-bezier(.16,1,.3,1);display:grid}.cm-lessons.cm-lessons-open[data-v-aff7fff9]{grid-template-rows:1fr}.cm-lessons-inner[data-v-aff7fff9]{background:#0003;flex-direction:column;display:flex;overflow:hidden}.cm-lesson[data-v-aff7fff9]{color:inherit;align-items:center;gap:.85rem;padding:.9rem 1.25rem .9rem 1.5rem;text-decoration:none;transition:background .18s;display:flex;position:relative}.cm-lesson[data-v-aff7fff9]:not(.cm-lesson-locked):hover{background:#ffffff08}.cm-lesson-done[data-v-aff7fff9]{opacity:.55}.cm-lesson-done[data-v-aff7fff9]:hover{opacity:.85!important}.cm-lesson-locked[data-v-aff7fff9]{cursor:default;opacity:.4}.cm-done-icon[data-v-aff7fff9]{flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;display:flex}.cm-check-done[data-v-aff7fff9]{color:var(--color-success,#00ff9d)}.cm-idle-dot[data-v-aff7fff9]{outline-offset:-1px;border-radius:50%;outline:1px solid #ffffff2e;width:5px;height:5px;display:block}.cm-arrow[data-v-aff7fff9]{color:var(--text-dim,#849495);opacity:.4;flex-shrink:0;margin-left:auto;transition:all .18s;display:none}.cm-lesson:not(.cm-lesson-locked):hover .cm-arrow[data-v-aff7fff9]{display:block;transform:translate(2px)}.cm-type-badge[data-v-aff7fff9]{font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;outline-offset:-1px;white-space:nowrap;border-radius:1px;outline:1px solid;flex-shrink:0;align-items:center;gap:.3rem;padding:.22rem .6rem;font-size:.68rem;display:inline-flex}.cm-type-reading[data-v-aff7fff9]{color:#00f2ff99;background:#00f2ff0a;outline-color:#00f2ff26}.cm-type-lab[data-v-aff7fff9]{color:#00ff9db3;background:#00ff9d0a;outline-color:#00ff9d33}.cm-type-quiz[data-v-aff7fff9]{color:#a855f7b3;background:#a855f70a;outline-color:#a855f733}.cm-type-exam[data-v-aff7fff9]{color:#f59e0bb3;background:#f59e0b0a;outline-color:#f59e0b33}.cm-type-video[data-v-aff7fff9]{color:#f97316b3;background:#f973160a;outline-color:#f9731633}.cm-lesson-title[data-v-aff7fff9]{font-family:var(--font-body);color:var(--text-secondary,#bec8cb);flex:1;font-size:.85rem;font-weight:400;line-height:1.4;transition:color .15s}.cm-lesson:not(.cm-lesson-locked):hover .cm-lesson-title[data-v-aff7fff9]{color:var(--text-primary,#e1fdff)}.cm-lesson-done .cm-lesson-title[data-v-aff7fff9]{-webkit-text-decoration:line-through #00ff9d4d;text-decoration:line-through #00ff9d4d}.cm-duration[data-v-aff7fff9]{letter-spacing:.1em;font-size:.65rem}.cm-duration[data-v-aff7fff9],.cm-lesson-num[data-v-aff7fff9]{font-family:var(--font-mono);color:var(--text-dim,#849495);flex-shrink:0}.cm-lesson-num[data-v-aff7fff9]{letter-spacing:.06em;text-align:right;width:1.5rem;font-size:.62rem}.curriculum-footer[data-v-aff7fff9]{align-items:center;gap:.75rem;margin:0 -1.25rem;padding:.75rem 1.25rem;display:flex;box-shadow:inset 0 1px #ffffff0a}.cur-footer-bar[data-v-aff7fff9]{background:#ffffff0f;border-radius:1px;flex:1;height:2px;overflow:hidden}.cur-footer-fill[data-v-aff7fff9]{background:var(--color-success,#00ff9d);height:100%;transition:width .8s cubic-bezier(.16,1,.3,1)}.cur-footer-label[data-v-aff7fff9]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim,#849495);white-space:nowrap;flex-shrink:0;font-size:.65rem}@media (width<=768px){.cm-header[data-v-aff7fff9],.cm-lesson[data-v-aff7fff9]{gap:.65rem;padding:.75rem 1rem}}@media (width<=480px){.cm-duration[data-v-aff7fff9],.cm-type-badge[data-v-aff7fff9]{display:none}.cm-lesson[data-v-aff7fff9]{gap:.5rem}.cm-header[data-v-aff7fff9],.cm-lesson[data-v-aff7fff9]{padding:.65rem .85rem}}@media (prefers-reduced-motion:reduce){.cm-arrow[data-v-aff7fff9],.cm-chevron[data-v-aff7fff9],.cm-lesson[data-v-aff7fff9],.cm-lessons[data-v-aff7fff9],.cm-mod-prog-fill[data-v-aff7fff9]{transition:none}}.course-mdc-content[data-v-c42a6801]{margin:var(--lms-section) auto}.outcomes-block[data-v-3c249c52]{margin:2rem 0}.section-divider[data-v-3c249c52]{align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.sd-line[data-v-3c249c52]{background:#ffffff0d;flex:1;height:1px}.sd-label[data-v-3c249c52]{font-family:var(--font-mono);color:#ffffff2e;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap;flex-shrink:0;font-size:.68rem}.outcomes-grid[data-v-3c249c52]{outline-offset:-1px;outline:1px solid #ffffff0d;flex-direction:column;gap:0;display:flex;overflow:hidden}.outcome-row[data-v-3c249c52]{background:#060a1266;align-items:center;gap:.9rem;padding:.85rem 1.25rem;transition:background .18s;display:flex;box-shadow:inset 0 -1px #ffffff0a}.outcome-row[data-v-3c249c52]:last-child{box-shadow:none}.outcome-row[data-v-3c249c52]:hover{background:#00f2ff06}.outcome-num[data-v-3c249c52]{font-family:var(--font-mono);color:#ffffff1a;letter-spacing:.1em;flex-shrink:0;width:1.4rem;font-size:.68rem}.outcome-arrow[data-v-3c249c52]{color:var(--accent-cyan);opacity:.4;flex-shrink:0;font-size:.65rem;transition:opacity .18s,transform .18s}.outcome-row:hover .outcome-arrow[data-v-3c249c52]{opacity:.8;transform:translate(3px)}.outcome-text[data-v-3c249c52]{color:#ffffffbf;font-size:.8rem;line-height:1.5;transition:color .18s}.outcome-row:hover .outcome-text[data-v-3c249c52]{color:#fffc}@media (width<=480px){.section-divider[data-v-3c249c52]{gap:.5rem}.sd-label[data-v-3c249c52]{font-size:.68rem}.outcome-row[data-v-3c249c52]{padding:.7rem .85rem}}.achievement-block[data-v-6ca49b5a]{margin:var(--lms-section) 0 var(--lms-block);background:var(--surface-container-low,#141414);outline:var(--outline-ghost);outline-offset:-1px;border-radius:var(--radius-default,4px);box-shadow:inset 3px 0 0 var(--lms-accent,var(--accent-cyan,#00f2ff));position:relative}.ab-inner[data-v-6ca49b5a]{gap:2.25rem;padding:2rem 2rem 2rem 2.5rem}.ab-badge-col[data-v-6ca49b5a],.ab-badge-ring[data-v-6ca49b5a],.ab-inner[data-v-6ca49b5a]{align-items:center;display:flex}.ab-badge-col[data-v-6ca49b5a]{flex-direction:column;flex-shrink:0;gap:.75rem}.ab-badge-ring[data-v-6ca49b5a]{justify-content:center;width:104px;height:104px;position:relative}.ab-badge-ring[data-v-6ca49b5a]:before{outline:1px solid color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 18%,transparent);outline-offset:-1px;animation:3s ease-in-out infinite ab-ring-pulse-6ca49b5a;inset:-6px}.ab-badge-ring[data-v-6ca49b5a]:after,.ab-badge-ring[data-v-6ca49b5a]:before{content:"";border-radius:50%;position:absolute}.ab-badge-ring[data-v-6ca49b5a]:after{background:radial-gradient(circle,color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 18%,transparent),transparent 70%);pointer-events:none;z-index:-1;inset:-30px}@keyframes ab-ring-pulse-6ca49b5a{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.8;transform:scale(1.03)}}.ab-badge-inner[data-v-6ca49b5a]{outline:2px solid var(--lms-accent,var(--accent-cyan,#00f2ff));outline-offset:-1px;width:92px;height:92px;box-shadow:0 0 28px color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 30%,transparent),inset 0 0 24px color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 7%,transparent);background:radial-gradient(circle at 40% 40%,color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 10%,transparent),#0009);border-radius:50%;justify-content:center;align-items:center;display:flex}.ab-badge-hex[data-v-6ca49b5a]{color:var(--lms-accent,var(--accent-cyan,#00f2ff));letter-spacing:.06em;word-break:break-word;padding:0 .4rem;font-size:.85rem;font-weight:600;line-height:1.25}.ab-badge-hex[data-v-6ca49b5a],.ab-badge-label[data-v-6ca49b5a]{font-family:var(--font-mono);text-align:center;text-transform:uppercase}.ab-badge-label[data-v-6ca49b5a]{color:var(--text-dim,#849495);letter-spacing:.14em;font-size:.6rem}.ab-content[data-v-6ca49b5a]{flex:1;min-width:0}.ab-section-label[data-v-6ca49b5a]{font-family:var(--font-mono);color:var(--text-dim,#849495);letter-spacing:.2em;text-transform:uppercase;margin-bottom:.4rem;font-size:.65rem;display:block}.ab-title[data-v-6ca49b5a]{color:var(--text-primary,#e1fdff);margin:0 0 .6rem;font-size:1.25rem;font-weight:700;line-height:1.2}.ab-text[data-v-6ca49b5a],.ab-title[data-v-6ca49b5a]{font-family:var(--font-body)}.ab-text[data-v-6ca49b5a]{color:var(--text-secondary,#bec8cb);margin:0 0 1rem;font-size:.875rem;line-height:1.6}.ab-text[data-v-6ca49b5a] strong{color:var(--text-primary,#e1fdff);font-weight:600}.ab-warning[data-v-6ca49b5a]{outline-offset:-1px;background:#f59e0b0f;border-radius:2px;outline:1px solid #f59e0b33;align-items:flex-start;gap:.75rem;padding:1rem;display:flex}.ab-warn-tag[data-v-6ca49b5a]{font-family:var(--font-mono);color:var(--color-warning,#f59e0b);letter-spacing:.14em;text-transform:uppercase;flex-shrink:0;padding-top:.15rem;font-size:.62rem}.ab-warn-text[data-v-6ca49b5a]{font-family:var(--font-body);color:var(--text-secondary,#bec8cb);font-size:.82rem;line-height:1.6}.ab-warn-text[data-v-6ca49b5a] strong{color:var(--color-warning,#f59e0b)}@media (width<=600px){.ab-inner[data-v-6ca49b5a]{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;padding:1.5rem 1.25rem}.ab-title[data-v-6ca49b5a]{font-size:1.1rem}.ab-warning[data-v-6ca49b5a]{flex-direction:column;gap:.4rem}}@media (prefers-reduced-motion:reduce){.ab-badge-ring[data-v-6ca49b5a]:before{animation:none}}.csb-wrap[data-v-f3e66795]{margin-bottom:2rem;container-type:inline-size}.course-stats-bar[data-v-f3e66795]{background:var(--surface-container-low,#141414);outline:var(--outline-ghost);outline-offset:-1px;box-shadow:inset 3px 0 0 var(--csb-diff-color,var(--accent-cyan,#00f2ff));border-radius:0;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;padding:1.25rem 1.75rem;display:flex;position:relative}.csb-bracket[data-v-f3e66795]{width:11px;height:11px}.course-stats-bar .bracket-tl[data-v-f3e66795]{box-shadow:inset 1px 1px 0 color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 30%,transparent)}.course-stats-bar .bracket-br[data-v-f3e66795]{box-shadow:inset -1px -1px 0 color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 30%,transparent)}.csb-left[data-v-f3e66795]{flex-wrap:wrap;flex:1;gap:1.5rem;min-width:0}.csb-left[data-v-f3e66795],.csb-metric[data-v-f3e66795],.csb-metrics[data-v-f3e66795],.csb-status[data-v-f3e66795]{align-items:center;display:flex}.csb-status[data-v-f3e66795]{outline-offset:-1px;border-radius:2px;outline:1px solid;flex-shrink:0;gap:.4rem;padding:.28rem .7rem}.csb-status-live[data-v-f3e66795]{background:#34d3990a;outline-color:#34d3994d}.csb-status-soon[data-v-f3e66795]{background:#fbbf240a;outline-color:#fbbf244d}.csb-status-label[data-v-f3e66795]{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;font-size:.65rem}.csb-status-live .csb-status-label[data-v-f3e66795]{color:#34d399}.csb-status-soon .csb-status-label[data-v-f3e66795]{color:#fbbf24}.csb-metrics[data-v-f3e66795]{flex-wrap:wrap;gap:1.25rem}.csb-metric[data-v-f3e66795]{gap:.45rem}.csb-ico[data-v-f3e66795]{color:#ffffff38;flex-shrink:0;width:.85rem;height:.85rem}.csb-ico-xp[data-v-f3e66795]{color:#00f2ff73}.csb-metric-text[data-v-f3e66795]{flex-direction:column;gap:.05rem;display:flex}.csb-val[data-v-f3e66795]{font-family:var(--font-body);color:var(--text-primary,#e1fdff);font-size:1.25rem;font-weight:600;line-height:1}.csb-val-xp[data-v-f3e66795]{color:var(--accent-cyan,#00f2ff)}.csb-label[data-v-f3e66795]{font-family:var(--font-mono);color:var(--text-dim,#849495);text-transform:uppercase;letter-spacing:.1em;font-size:.65rem}.csb-pills[data-v-f3e66795]{flex-wrap:wrap;align-items:center;gap:.4rem;display:flex}.csb-diff-badge[data-v-f3e66795]{letter-spacing:.12em;outline:1px solid var(--csb-diff-border,#fbbf2440);flex-shrink:0;padding:.28rem .65rem;font-size:.6rem}.csb-badge[data-v-f3e66795],.csb-diff-badge[data-v-f3e66795]{font-family:var(--font-mono);text-transform:uppercase;outline-offset:-1px;border-radius:2px}.csb-badge[data-v-f3e66795]{letter-spacing:.1em;color:#a78bfa;background:#a78bfa0d;outline:1px solid #a78bfa47;padding:.22rem .55rem;font-size:.65rem}.csb-right[data-v-f3e66795]{flex-shrink:0;gap:1.25rem}.csb-progress-hud[data-v-f3e66795],.csb-right[data-v-f3e66795],.csb-ring-pct[data-v-f3e66795]{align-items:center;display:flex}.csb-progress-hud[data-v-f3e66795]{gap:.75rem}.csb-progress-hud--idle[data-v-f3e66795]{opacity:.45}.csb-prog-ring[data-v-f3e66795]{flex-shrink:0;width:44px;height:44px;position:relative}.csb-ring-svg[data-v-f3e66795]{width:44px;height:44px;transform:rotate(-90deg)}.ring-bg[data-v-f3e66795]{stroke:#ffffff0f}.ring-bg[data-v-f3e66795],.ring-fill[data-v-f3e66795]{fill:none;stroke-width:3px}.ring-fill[data-v-f3e66795]{stroke:var(--csb-diff-color,var(--accent-cyan,#00f2ff));stroke-linecap:round;stroke-dashoffset:0;filter:drop-shadow(0 0 6px color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 60%,transparent));transition:stroke-dasharray .8s cubic-bezier(.16,1,.3,1)}.csb-ring-pct[data-v-f3e66795]{font-family:var(--font-mono);color:var(--csb-diff-color,var(--accent-cyan,#00f2ff));letter-spacing:.04em;justify-content:center;font-size:.65rem;font-weight:600;position:absolute;inset:0}.csb-prog-text[data-v-f3e66795]{flex-direction:column;gap:.1rem;display:flex}.prog-fraction[data-v-f3e66795]{font-family:var(--font-body);color:var(--text-secondary,#bec8cb);font-size:1rem;font-weight:600}.prog-sub[data-v-f3e66795]{color:var(--text-dim,#849495);letter-spacing:.06em;font-size:.6rem}.csb-start-btn[data-v-f3e66795],.prog-sub[data-v-f3e66795]{font-family:var(--font-mono);text-transform:uppercase}.csb-start-btn[data-v-f3e66795]{background:var(--accent-cyan,#00f2ff);color:#000;letter-spacing:.1em;cursor:pointer;border:none;border-radius:2px;flex-shrink:0;align-items:center;gap:.5rem;padding:.65rem 1.5rem;font-size:.7rem;font-weight:700;text-decoration:none;transition:background .18s,color .18s,box-shadow .18s;display:inline-flex}.csb-start-btn[data-v-f3e66795]:hover{color:var(--accent-cyan,#00f2ff);outline:1px solid var(--accent-cyan,#00f2ff);outline-offset:-1px;background:0 0;box-shadow:0 0 18px #00f2ff26}.csb-btn-done[data-v-f3e66795]{color:var(--text-dim,#849495)!important;outline-offset:-1px!important;background:0 0!important;outline:1px solid #ffffff1a!important}.csb-btn-done[data-v-f3e66795]:hover{color:var(--text-secondary,#bec8cb)!important;box-shadow:none!important}.csb-soon-group[data-v-f3e66795]{flex-direction:column;align-items:flex-end;gap:.4rem;display:flex}.csb-coming-soon[data-v-f3e66795]{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-dim,#849495);outline-offset:-1px;border-radius:2px;outline:1px solid #ffffff14;gap:.4rem;padding:.45rem 1rem;font-size:.62rem}.csb-coming-soon[data-v-f3e66795],.csb-soon-alt[data-v-f3e66795]{text-transform:uppercase;align-items:center;display:inline-flex}.csb-soon-alt[data-v-f3e66795]{letter-spacing:.1em;color:var(--accent-cyan,#00f2ff);opacity:.85;gap:.35rem;font-size:.6rem;text-decoration:none;transition:opacity .18s}.csb-soon-alt[data-v-f3e66795]:hover{opacity:1;text-shadow:0 0 10px #00f2ff80}.course-progress-track[data-v-f3e66795]{background:#ffffff0a;height:3px;position:relative;overflow:visible}.cpt-fill[data-v-f3e66795]{background:linear-gradient(90deg,var(--csb-diff-color,var(--accent-cyan,#00f2ff)),color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 50%,transparent));height:100%;box-shadow:3px 0 12px color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 65%,transparent);transition:width .8s cubic-bezier(.16,1,.3,1);position:absolute;top:0;left:0}.cpt-label[data-v-f3e66795]{font-family:var(--font-mono);color:color-mix(in srgb,var(--csb-diff-color,var(--accent-cyan)) 45%,transparent);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;font-size:.6rem;position:absolute;top:7px;right:0}@media (width<=768px){.course-stats-bar[data-v-f3e66795]{flex-direction:column;align-items:flex-start;gap:1.25rem;padding:1rem 1.25rem}.csb-right[data-v-f3e66795]{justify-content:space-between;width:100%}.csb-start-btn[data-v-f3e66795]{flex:1;justify-content:center}}@container (width<=420px){.course-stats-bar[data-v-f3e66795]{gap:1.25rem;padding:1.25rem}.course-stats-bar[data-v-f3e66795],.csb-right[data-v-f3e66795]{flex-direction:column;align-items:stretch}.csb-right[data-v-f3e66795]{gap:1rem}.csb-start-btn[data-v-f3e66795]{justify-content:center}}@media (width<=480px){.course-stats-bar[data-v-f3e66795]{padding:.85rem 1rem}.csb-metrics[data-v-f3e66795]{gap:.85rem}.cpt-label[data-v-f3e66795]{display:none}}@media (prefers-reduced-motion:reduce){.cpt-fill[data-v-f3e66795],.csb-start-btn[data-v-f3e66795],.ring-fill[data-v-f3e66795]{transition:none}}.whats-included[data-v-e51acb83]{outline-offset:-1px;background:linear-gradient(#060a12cc,#060a1266);outline:1px solid #00f2ff26;flex-direction:column;display:flex;position:relative;overflow:hidden}.wi-header[data-v-e51acb83]{letter-spacing:.2em;color:var(--accent-cyan);opacity:.7;background:#00f2ff0d;padding:.5rem 1.25rem;font-size:.68rem;box-shadow:inset 0 -1px #00f2ff1a}.wi-grid[data-v-e51acb83]{flex-direction:column;gap:0;display:flex}.wi-item[data-v-e51acb83]{align-items:center;gap:1rem;padding:.9rem 1.25rem;display:flex}.wi-stack[data-v-e51acb83]{flex-direction:column;gap:.15rem;display:flex}.wi-sep[data-v-e51acb83]{background:#ffffff0f;flex-shrink:0;width:auto;height:1px;margin:0 1.25rem}.wi-ico[data-v-e51acb83]{color:#fff3;flex-shrink:0;width:1.1rem;height:1.1rem}.wi-ico-lab[data-v-e51acb83]{color:#00ff9d99;filter:drop-shadow(0 0 8px #00ff9d33)}.wi-ico-exam[data-v-e51acb83]{color:#fbbf2499;filter:drop-shadow(0 0 8px #fbbf2433)}.wi-val[data-v-e51acb83]{color:var(--text-primary);font-size:1.25rem;font-weight:700;line-height:1}.wi-label[data-v-e51acb83]{letter-spacing:.15em;text-transform:uppercase;color:#ffffff40;font-size:.68rem}.wi-progress-hud[data-v-e51acb83]{background:#00f2ff05;align-items:center;gap:1.25rem;padding:1rem 2rem;display:flex;box-shadow:inset 0 1px #ffffff08}.wi-progress-rail[data-v-e51acb83]{background:#ffffff0d;flex:1;height:2px;overflow:hidden}.wi-progress-fill[data-v-e51acb83]{background:linear-gradient(90deg,var(--accent-cyan),#00f2ff4d);height:100%;transition:width 1s cubic-bezier(.4,0,.2,1);box-shadow:0 0 12px #00f2ff4d}.wi-progress-pct[data-v-e51acb83]{color:var(--accent-cyan);letter-spacing:.1em;font-size:.7rem;font-weight:700}@media (width<=768px){.wi-item[data-v-e51acb83]{padding:1rem 1.25rem}}@media (width<=480px){.wi-item[data-v-e51acb83]{min-width:120px;padding:.85rem 1rem}}.course-body-grid[data-v-18df267e]{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:2rem;display:grid}.course-body-main[data-v-18df267e]{min-width:0}.course-body-aside[data-v-18df267e]{top:calc(1.5rem + var(--navbar-height,64px));flex-direction:column;gap:1.5rem;display:flex;position:sticky}.course-sticky-hud[data-v-18df267e] .csb-wrap{margin-bottom:0}.course-sticky-hud[data-v-18df267e] .course-stats-bar{flex-direction:column;align-items:stretch;gap:1.25rem}.course-sticky-hud[data-v-18df267e] .csb-right{justify-content:space-between}.course-brief-row[data-v-18df267e]{margin-bottom:var(--lms-section,2rem);grid-template-columns:1fr 1fr;gap:1.25rem;display:grid}.course-brief-row[data-v-18df267e]>*{margin:0}@media (width<=1100px){.course-body-grid[data-v-18df267e]{grid-template-columns:1fr}.course-body-aside[data-v-18df267e]{flex-flow:wrap;position:static}.course-body-aside[data-v-18df267e]>*{flex:1;min-width:260px}}@media (width<=640px){.course-brief-row[data-v-18df267e]{grid-template-columns:1fr;gap:1.75rem}}.course-back-nav[data-v-18df267e]{align-items:center;gap:.4rem;margin-bottom:1.5rem;padding:.5rem 0;display:flex;box-shadow:inset 0 -1px #ffffff0a}.back-link[data-v-18df267e]{letter-spacing:.18em;text-transform:uppercase;color:var(--accent-cyan);opacity:.7;font-size:.7rem;text-decoration:none;transition:opacity .15s}.back-link[data-v-18df267e]:hover{opacity:1}.back-link--dim[data-v-18df267e]{color:var(--text-dim);opacity:.5}.back-link--dim[data-v-18df267e]:hover{color:var(--accent-cyan);opacity:.8}.back-sep[data-v-18df267e]{font-family:var(--font-mono);color:#ffffff26;letter-spacing:0;font-size:.68rem}.back-code[data-v-18df267e]{letter-spacing:.2em;text-transform:uppercase;color:#fff3;font-size:.68rem}.course-more-nav[data-v-18df267e]{background:#ffffff05;margin:2rem 0 1rem;padding:1.25rem 1.5rem;box-shadow:inset 0 0 0 1px #ffffff0d,inset 2px 0 #00f2ff4d}.more-nav-inner[data-v-18df267e]{flex-wrap:wrap;align-items:center;gap:1.5rem;display:flex}.more-nav-label[data-v-18df267e]{letter-spacing:.3em;text-transform:uppercase;color:var(--text-dim);opacity:.35;flex-shrink:0;font-size:.68rem}.more-nav-links[data-v-18df267e]{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.more-nav-link[data-v-18df267e]{letter-spacing:.12em;text-transform:uppercase;color:var(--accent-cyan);opacity:.65;font-size:.7rem;text-decoration:none;transition:all .15s}.more-nav-link[data-v-18df267e]:hover{opacity:1;text-shadow:0 0 8px #00f2ff4d}.more-nav-sep[data-v-18df267e]{background:#ffffff1a;width:1px;height:12px;display:inline-block}.course-content[data-v-18df267e]{animation:.5s cubic-bezier(.16,1,.3,1) both course-enter-18df267e}@keyframes course-enter-18df267e{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.course-content[data-v-18df267e]{animation:none}}.rank-gate-banner[data-v-18df267e]{border-radius:0;align-items:flex-start;gap:.75rem;margin:1rem 0;padding:.9rem 1.1rem;display:flex}.rank-gate-icon[data-v-18df267e]{color:var(--color-warning);flex-shrink:0;margin-top:.15rem}.rank-gate-copy[data-v-18df267e]{flex-direction:column;gap:.3rem;display:flex}.rank-gate-title[data-v-18df267e]{letter-spacing:.15em;text-transform:uppercase;color:var(--color-warning);font-size:.65rem}.rank-gate-desc[data-v-18df267e]{color:var(--text-secondary);font-size:.8125rem;line-height:1.6}.cl-course-nav[data-v-8b193b7f]{width:280px;top:var(--navbar-height,56px);height:calc(100vh - var(--navbar-height,56px));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#05080f99;flex-direction:column;flex-shrink:0;order:0;align-self:flex-start;transition:width .25s cubic-bezier(.16,1,.3,1),opacity .2s,box-shadow .2s;display:flex;position:sticky;overflow:hidden;box-shadow:inset -1px 0 #ffffff0f}@media (width>=769px) and (width<=1099px){.cl-course-nav[data-v-8b193b7f]{width:220px}}@media (width>=769px){.cl-course-nav.is-collapsed[data-v-8b193b7f]{opacity:0;pointer-events:none;width:0;box-shadow:inset -1px 0 #0000}}.cl-cn-header[data-v-8b193b7f]{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:2;background:#05080fe6;flex-shrink:0;padding:.9rem 1rem .75rem;position:sticky;top:0;box-shadow:inset 0 -1px #ffffff0f}.cl-cn-header-row[data-v-8b193b7f]{align-items:center;gap:.5rem;margin-bottom:.7rem;display:flex}.cl-cn-header-ico[data-v-8b193b7f]{color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 40%,transparent);flex-shrink:0}.cl-cn-course-title[data-v-8b193b7f]{font-family:var(--font-body);letter-spacing:0;color:#ffffffb3;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.875rem;font-weight:600;overflow:hidden}.cl-cn-header-actions[data-v-8b193b7f]{flex-shrink:0;align-items:center;gap:.25rem;display:flex}.cl-cn-action-btn[data-v-8b193b7f]{color:#fff3;cursor:pointer;background:0 0;border:none;border-radius:2px;justify-content:center;align-items:center;padding:.22rem;line-height:1;transition:color .12s,background .12s;display:flex}.cl-cn-action-btn[data-v-8b193b7f]:hover{color:#ffffffa6;background:#ffffff0f}.cl-cn-close-btn[data-v-8b193b7f]{display:none}.cl-cn-prog-row[data-v-8b193b7f]{align-items:center;gap:.5rem;margin-bottom:.3rem;display:flex}.cl-cn-prog-bar[data-v-8b193b7f]{background:#ffffff0f;border-radius:2px;flex:1;height:3px;overflow:hidden}.cl-cn-prog-fill[data-v-8b193b7f]{background:linear-gradient(90deg,var(--lesson-accent,var(--accent-cyan,#00f2ff)),color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 45%,transparent));height:100%;box-shadow:0 0 6px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 35%,transparent);border-radius:2px;transition:width .8s cubic-bezier(.16,1,.3,1)}.cl-cn-prog-pct[data-v-8b193b7f]{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));letter-spacing:.06em;opacity:.75;flex-shrink:0;font-size:.68rem;font-weight:700}.cl-cn-prog-label[data-v-8b193b7f]{color:#ffffff61;letter-spacing:.08em;text-transform:uppercase;font-size:.675rem}.cl-cn-body[data-v-8b193b7f]{scrollbar-width:thin;scrollbar-color:#ffffff12 transparent;flex:1;padding:.35rem 0 1rem;overflow:hidden auto}.cl-cn-mod-group[data-v-8b193b7f]{margin-bottom:.1rem}.group-active[data-v-8b193b7f]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 1.5%,transparent)}.cl-cn-mod-hd[data-v-8b193b7f]{text-align:left;cursor:pointer;width:100%;color:inherit;font:inherit;background:0 0;border:none;align-items:center;gap:.5rem;padding:.6rem 1rem .6rem .9rem;transition:background .12s;display:flex}.cl-cn-mod-hd[data-v-8b193b7f]:hover{background:#ffffff08}.mod-hd-active[data-v-8b193b7f]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 4%,transparent)}.cl-cn-mod-num[data-v-8b193b7f]{color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 50%,transparent);letter-spacing:.1em;flex-shrink:0;width:1.4rem;font-size:.65rem;font-weight:700}.mod-hd-active .cl-cn-mod-num[data-v-8b193b7f]{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));opacity:.7}.cl-cn-mod-title[data-v-8b193b7f]{font-family:var(--font-body);color:#ffffffa6;letter-spacing:0;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.8125rem;font-weight:600;line-height:1.3;overflow:hidden}.mod-hd-active .cl-cn-mod-title[data-v-8b193b7f]{color:#ffffffd1}.cl-cn-mod-stat[data-v-8b193b7f]{flex-shrink:0;align-items:center;display:flex}.mod-done-ico[data-v-8b193b7f]{color:#34d399;opacity:.75}.mod-count[data-v-8b193b7f]{color:#ffffff47;letter-spacing:.06em;font-size:.65rem}.mod-hd-active .mod-count[data-v-8b193b7f]{color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 50%,transparent)}.cl-cn-chevron[data-v-8b193b7f]{color:#ffffff26;flex-shrink:0;transition:transform .2s}.cl-cn-chevron.chevron-open[data-v-8b193b7f]{transform:rotate(90deg)}.cl-cn-mod-prog[data-v-8b193b7f]{background:#ffffff0a;height:1px;margin:0 .9rem}.cl-cn-mod-prog-fill[data-v-8b193b7f]{background:linear-gradient(90deg,color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 50%,transparent),transparent);height:100%;transition:width .5s}.cl-cn-lesson-list[data-v-8b193b7f]{grid-template-rows:0fr;transition:grid-template-rows .25s;display:grid}.cl-cn-lesson-list.list-open[data-v-8b193b7f]{grid-template-rows:1fr}.cl-cn-lesson-inner[data-v-8b193b7f]{flex-direction:column;display:flex;overflow:hidden}.cl-cn-lesson-item[data-v-8b193b7f]{align-items:center;gap:.5rem;min-height:36px;padding:.5rem 1rem .5rem 1.15rem;text-decoration:none;transition:background .12s;display:flex;position:relative}.cl-cn-lesson-item[data-v-8b193b7f]:hover{background:#ffffff08}.lesson-current[data-v-8b193b7f]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 6%,transparent)!important}.lesson-current[data-v-8b193b7f]:before{content:"";background:var(--lesson-accent,var(--accent-cyan,#00f2ff));opacity:.85;border-radius:0 2px 2px 0;width:2px;position:absolute;top:0;bottom:0;left:0}.cl-cn-lesson-ico[data-v-8b193b7f]{flex-shrink:0;justify-content:center;align-items:center;width:14px;display:flex}.ico-done[data-v-8b193b7f]{color:#34d399;opacity:.8}.ico-dot[data-v-8b193b7f]{outline-offset:-1px;background:#ffffff1a;border-radius:50%;outline:1px solid #ffffff2e;flex-shrink:0;width:5px;height:5px;display:block}.ico-dot.dot-active[data-v-8b193b7f]{background:var(--lesson-accent,var(--accent-cyan,#00f2ff));outline-color:var(--lesson-accent,var(--accent-cyan,#00f2ff));box-shadow:0 0 5px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 50%,transparent)}.cl-cn-type-ico[data-v-8b193b7f]{opacity:.65;flex-shrink:0;transition:opacity .12s}.cl-cn-lesson-item:hover .cl-cn-type-ico[data-v-8b193b7f]{opacity:1}.ico-reading[data-v-8b193b7f]{color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 70%,transparent)}.ico-lab[data-v-8b193b7f]{color:#00ff9dcc}.ico-quiz[data-v-8b193b7f]{color:#a78bfacc}.ico-video[data-v-8b193b7f]{color:#fbbf24cc}.cl-cn-lesson-name[data-v-8b193b7f]{font-family:var(--font-body);color:#ffffffb8;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.8125rem;line-height:1.4;transition:color .12s;overflow:hidden}.cl-cn-lesson-item:hover .cl-cn-lesson-name[data-v-8b193b7f]{color:#ffffffd9}.lesson-current .cl-cn-lesson-name[data-v-8b193b7f]{color:#fffffff2;font-weight:500}.lesson-done .cl-cn-lesson-name[data-v-8b193b7f]{color:#34d3998c;-webkit-text-decoration:line-through #34d3994d;text-decoration:line-through #34d3994d}.lesson-done:hover .cl-cn-lesson-name[data-v-8b193b7f]{color:#34d399cc}.cl-cn-footer[data-v-8b193b7f]{background:#05080fb3;flex-shrink:0;padding:.6rem 1rem;box-shadow:inset 0 1px #ffffff0d}.cl-cn-footer-link[data-v-8b193b7f]{letter-spacing:.08em;text-transform:uppercase;color:#ffffff52;align-items:center;gap:.45rem;font-size:.7rem;text-decoration:none;transition:color .12s;display:flex}.cl-cn-footer-link[data-v-8b193b7f]:hover{color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 75%,transparent)}.cl-cn-backdrop[data-v-8b193b7f]{z-index:199;background:#0000008c;position:fixed;inset:0}.cl-backdrop-enter-active[data-v-8b193b7f],.cl-backdrop-leave-active[data-v-8b193b7f]{transition:opacity .2s}.cl-backdrop-enter-from[data-v-8b193b7f],.cl-backdrop-leave-to[data-v-8b193b7f]{opacity:0}@media (width<=768px){.cl-course-nav[data-v-8b193b7f]{left:0;top:var(--navbar-height,56px);z-index:200;background:#050810;width:300px;height:auto;transition:transform .25s;position:fixed;bottom:0;transform:translate(-100%);box-shadow:inset -1px 0 #ffffff17;opacity:1!important;pointer-events:auto!important}.cl-course-nav.cl-course-nav-open[data-v-8b193b7f]{transform:translate(0);box-shadow:inset -1px 0 #ffffff17,10px 0 40px #000000b3}.cl-cn-collapse-btn[data-v-8b193b7f]{display:none}.cl-cn-close-btn[data-v-8b193b7f]{display:flex}}@media (prefers-reduced-motion:reduce){.cl-backdrop-enter-active[data-v-8b193b7f],.cl-backdrop-leave-active[data-v-8b193b7f],.cl-cn-chevron[data-v-8b193b7f],.cl-cn-lesson-list[data-v-8b193b7f],.cl-cn-prog-fill[data-v-8b193b7f],.cl-course-nav[data-v-8b193b7f]{transition:none}}.cl-toc-sidebar[data-v-491466f5]{width:230px;top:calc(12px + var(--navbar-height,56px) + var(--announcement-height,0px));max-height:calc(100vh - 24px - var(--navbar-height,56px) - var(--announcement-height,0px));flex-shrink:0;order:2;align-self:flex-start;padding:2.5rem 0 0 1.5rem;position:sticky;overflow-y:auto}.cl-toc-container[data-v-491466f5]{outline-offset:-1px;background:#060a1259;outline:1px solid #ffffff0f;padding:1.25rem}.cl-toc-header[data-v-491466f5]{font-family:var(--font-mono);color:#ffffff59;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem;font-size:.65rem;font-weight:600}.cl-toc-nav[data-v-491466f5]{flex-direction:column;gap:.25rem;display:flex}.cl-toc-link[data-v-491466f5]{text-align:left;color:#ffffff73;cursor:pointer;background:0 0;border:none;align-items:center;gap:.65rem;padding:.35rem .25rem;font-size:.78rem;line-height:1.4;transition:color .15s;display:flex}.toc-bullet[data-v-491466f5]{background:#ffffff26;flex-shrink:0;width:4px;height:4px;transition:background .15s,transform .15s}.cl-toc-link[data-v-491466f5]:hover{color:#ffffffd1}.cl-toc-active[data-v-491466f5]{color:var(--accent-cyan)!important}.cl-toc-active .toc-bullet[data-v-491466f5]{background:var(--accent-cyan);transform:scale(1.5)}.cl-toc-h3[data-v-491466f5]{opacity:.8;padding-left:1rem;font-size:.72rem}@media (width<=1100px){.cl-toc-sidebar[data-v-491466f5]{display:none}}.cl-toc-mobile-btn[data-v-491466f5]{outline-offset:-1px;color:#ffffff80;letter-spacing:.08em;cursor:pointer;text-align:left;background:#ffffff0a;border-radius:0;outline:1px solid #ffffff14;align-items:center;gap:.5rem;width:100%;padding:.5rem 1rem;font-size:.68rem;transition:background .15s,color .15s;display:none}.cl-toc-mobile-btn[data-v-491466f5]:hover{color:#fffc;background:#ffffff12}.cl-toc-mobile-panel[data-v-491466f5]{background:#060a12e6;flex-direction:column;gap:.15rem;padding:.75rem 1.5rem;display:flex;box-shadow:inset 0 -1px #ffffff0f}.cl-toc-mobile-panel .cl-toc-link[data-v-491466f5]{padding:.4rem .25rem;font-size:.82rem}@media (width<=1100px){.cl-toc-mobile-btn[data-v-491466f5]{display:flex}.cl-toc-mobile-btn[data-v-491466f5],.cl-toc-mobile-panel[data-v-491466f5]{flex:0 0 100%;order:-1}}@media (prefers-reduced-motion:reduce){.cl-toc-link[data-v-491466f5],.toc-bullet[data-v-491466f5]{transition:none}}.cl-lesson-header[data-v-3913d9a8]{background:var(--surface-container-lowest,#0b0b0b);padding:2.25rem 0 1.75rem;animation:.45s cubic-bezier(.16,1,.3,1) both lh-enter-3913d9a8;position:relative;box-shadow:inset 0 -1px #ffffff0d}.cl-lh-inner[data-v-3913d9a8]{font-family:var(--font-body);max-width:var(--prose-measure);box-sizing:content-box;margin:0 auto;padding:0 2.5rem}.cl-lh-meta[data-v-3913d9a8]{flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1rem;animation:.4s cubic-bezier(.16,1,.3,1) .1s both lh-slide-up-3913d9a8;display:flex}.cl-lh-type[data-v-3913d9a8]{letter-spacing:.15em;text-transform:uppercase;align-items:center;gap:.35rem;padding:.28rem .6rem;font-size:.6rem;font-weight:700;display:inline-flex}.type-reading[data-v-3913d9a8]{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 8%,transparent);outline:1px solid color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 20%,transparent)}.cl-lh-pill[data-v-3913d9a8],.cl-tag[data-v-3913d9a8],.type-exam[data-v-3913d9a8],.type-lab[data-v-3913d9a8],.type-quiz[data-v-3913d9a8],.type-reading[data-v-3913d9a8],.type-video[data-v-3913d9a8]{outline-offset:-1px}.type-lab[data-v-3913d9a8]{color:var(--color-success);background:#00ff9d14;outline:1px solid #00ff9d33}.type-exam[data-v-3913d9a8],.type-quiz[data-v-3913d9a8]{color:var(--color-mastery);background:#a855f714;outline:1px solid #a855f733}.type-video[data-v-3913d9a8]{color:var(--color-warning);background:#f59e0b14;outline:1px solid #f59e0b33}.cl-lh-pill[data-v-3913d9a8]{letter-spacing:.08em;color:#fff6;background:#ffffff0a;outline:1px solid #ffffff12;align-items:center;gap:.3rem;padding:.25rem .55rem;font-size:.6rem;display:inline-flex}.cl-pill-xp[data-v-3913d9a8]{font-weight:700;box-shadow:0 0 10px #00f2ff1f;color:var(--accent-cyan,#00f2ff)!important;background:#00f2ff1a!important;outline-color:#00f2ff47!important}.cl-pill-difficulty[data-v-3913d9a8]{color:color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 85%,#fff)!important;background:color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 8%,transparent)!important;outline-color:color-mix(in srgb,var(--lms-accent,var(--accent-cyan)) 22%,transparent)!important}.cl-lh-title[data-v-3913d9a8]{color:var(--text-primary,#e1fdff);text-transform:none;letter-spacing:-.015em;text-wrap:balance;margin:.25rem 0 .75rem;font-size:calc(clamp(1.625rem,2.6vw,2.25rem));font-weight:700;line-height:1.2;animation:.5s cubic-bezier(.16,1,.3,1) .15s both lh-slide-up-3913d9a8}.cl-lh-desc[data-v-3913d9a8],.cl-lh-title[data-v-3913d9a8]{font-family:var(--font-body)}.cl-lh-desc[data-v-3913d9a8]{color:var(--text-secondary,#bec8cb);max-width:680px;margin:0 0 1.25rem;font-size:1rem;font-weight:400;line-height:1.65;animation:.45s cubic-bezier(.16,1,.3,1) .22s both lh-slide-up-3913d9a8}.cl-lh-tags[data-v-3913d9a8]{flex-wrap:wrap;gap:.4rem;margin-top:.25rem;animation:.4s cubic-bezier(.16,1,.3,1) .3s both lh-slide-up-3913d9a8;display:flex}.cl-tag[data-v-3913d9a8]{letter-spacing:.1em;text-transform:uppercase;color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 35%,transparent);background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 4%,transparent);outline:1px solid color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 10%,transparent);padding:.2rem .5rem;font-size:.68rem}@media (width<=768px){.cl-lesson-header[data-v-3913d9a8]{padding:1.5rem 0}.cl-lh-inner[data-v-3913d9a8]{padding:0 1.25rem}}@media (width<=480px){.cl-lesson-header[data-v-3913d9a8]{padding:1.25rem 0}.cl-lh-inner[data-v-3913d9a8]{padding:0 1rem}.cl-lh-meta[data-v-3913d9a8]{gap:.4rem}}@keyframes lh-enter-3913d9a8{0%{opacity:0}to{opacity:1}}@keyframes lh-slide-up-3913d9a8{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){[data-v-3913d9a8]{transition-duration:.01ms!important;animation:none!important}}.exam-viewer[data-v-93779d24]{color:#ffffffe6;max-width:760px;margin:0 auto;padding:2.5rem 1.5rem}.exam-empty[data-v-93779d24],.exam-loading[data-v-93779d24]{color:#ffffff80;font-family:var(--font-mono);justify-content:center;padding:4rem}.exam-empty[data-v-93779d24],.exam-loading[data-v-93779d24],.exam-state-panel[data-v-93779d24]{flex-direction:column;align-items:center;gap:1rem;display:flex}.exam-state-panel[data-v-93779d24]{text-align:center;outline-offset:-1px;outline:1px solid #ffffff14;padding:3rem 1.5rem}.exam-state-panel--locked[data-v-93779d24]{color:#fff9}.exam-state-panel--passed[data-v-93779d24]{color:var(--color-success);outline-color:color-mix(in srgb,var(--color-success) 30%,transparent);background:color-mix(in srgb,var(--color-success) 5%,transparent)}.exam-state-panel--cooldown[data-v-93779d24]{color:#ffffffd9;text-align:left;align-items:stretch}.exam-cooldown-title[data-v-93779d24]{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;text-align:center;margin:0;font-size:1rem}.exam-score[data-v-93779d24]{text-align:center;color:#fffc;font-size:.9rem}.exam-review-table[data-v-93779d24]{flex-direction:column;gap:.25rem;margin-top:1rem;display:flex}.exam-review-row[data-v-93779d24]{background:#ffffff08;justify-content:space-between;padding:.5rem .75rem;font-size:.8rem;display:flex}.exam-review-row--head[data-v-93779d24]{color:#fff6;text-transform:uppercase;letter-spacing:.06em;font-size:.68rem}.exam-study-list[data-v-93779d24]{flex-direction:column;gap:.5rem;margin-top:1.5rem;display:flex}.exam-study-list-label[data-v-93779d24]{text-transform:uppercase;letter-spacing:.08em;color:#fff6;margin-bottom:.25rem;font-size:.7rem}.exam-study-item[data-v-93779d24]{outline-offset:-1px;color:#ffffffd9;background:#0003;outline:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding:.75rem 1rem;text-decoration:none;transition:background .2s;display:flex}.exam-study-item[data-v-93779d24]:hover{background:#ffffff0d}.exam-study-meta[data-v-93779d24]{color:#fff6;text-transform:uppercase;letter-spacing:.05em;font-size:.68rem}.exam-countdown[data-v-93779d24]{flex-direction:column;align-items:center;gap:.25rem;margin-top:1.5rem;padding-top:1rem;display:flex;box-shadow:inset 0 1px #ffffff1a}.exam-countdown-label[data-v-93779d24]{text-transform:uppercase;letter-spacing:.08em;color:#fff6;font-size:.68rem}.exam-countdown-value[data-v-93779d24]{color:var(--lesson-accent,var(--accent-cyan));font-size:1.1rem}.exam-header[data-v-93779d24]{margin-bottom:2rem;padding-bottom:1rem;box-shadow:inset 0 -1px #ffffff1a}.exam-title[data-v-93779d24]{font-family:var(--font-mono);color:var(--lesson-accent,var(--accent-cyan));letter-spacing:.15em;margin:0 0 .5rem;font-size:.85rem;font-weight:700}.cancel-btn[data-v-93779d24],.exam-progress[data-v-93779d24],.exam-rules[data-v-93779d24],.exam-title[data-v-93779d24],.q-points[data-v-93779d24],.submit-btn[data-v-93779d24]{text-transform:uppercase}.exam-rules[data-v-93779d24]{letter-spacing:.06em;color:#fff6;font-size:.7rem}.exam-meta-sep[data-v-93779d24]{opacity:.3;margin:0 .75rem}.questions-list[data-v-93779d24]{flex-direction:column;gap:2.5rem;display:flex}.question-card[data-v-93779d24]{outline-offset:-1px;background:#0a0f1966;outline:1px solid #ffffff14;padding:1.5rem}.q-header[data-v-93779d24]{align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.q-number[data-v-93779d24]{letter-spacing:.08em;color:var(--lesson-accent,var(--accent-cyan));background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 10%,transparent);padding:.2rem .5rem;font-size:.75rem}.cancel-btn[data-v-93779d24],.q-number[data-v-93779d24],.q-points[data-v-93779d24],.submit-btn[data-v-93779d24]{font-family:var(--font-mono)}.q-points[data-v-93779d24]{letter-spacing:.06em;color:#ffffff4d;font-size:.68rem}.q-text[data-v-93779d24]{font-size:1.05rem;line-height:1.6}.q-image[data-v-93779d24],.q-text[data-v-93779d24]{margin-bottom:1.5rem}.q-image[data-v-93779d24]{outline-offset:-1px;outline:1px solid #ffffff1a;overflow:hidden}.q-image img[data-v-93779d24]{max-width:100%;display:block}.q-options[data-v-93779d24]{flex-direction:column;gap:.75rem;display:flex}.option-btn[data-v-93779d24]{text-align:left;outline-offset:-1px;color:#fffc;cursor:pointer;background:#0003;outline:1px solid #ffffff0f;align-items:flex-start;gap:1rem;width:100%;padding:1rem 1.25rem;transition:all .2s;display:flex}.option-btn[data-v-93779d24]:hover:not(:disabled){background:#ffffff08;outline-color:#ffffff26}.option-btn[data-v-93779d24]:focus-visible{outline:2px solid var(--lesson-accent,var(--accent-cyan));outline-offset:2px}.option-btn.selected[data-v-93779d24]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 8%,transparent);outline-color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 40%,transparent);color:#fff}.opt-indicator[data-v-93779d24]{outline-offset:-1px;outline:1px solid #ffffff4d;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:2px;display:flex}.option-btn.selected .opt-indicator[data-v-93779d24]{outline-color:var(--lesson-accent,var(--accent-cyan))}.option-btn.selected .opt-indicator-inner[data-v-93779d24]{background:var(--lesson-accent,var(--accent-cyan));border-radius:2px;width:10px;height:10px}.opt-text[data-v-93779d24] p:last-child{margin-bottom:0}.opt-text[data-v-93779d24] p:first-child{margin-top:0}.exam-footer[data-v-93779d24]{flex-direction:column;align-items:flex-end;gap:1rem;margin-top:3rem;padding-top:2rem;display:flex;box-shadow:inset 0 1px #ffffff1a}.exam-progress[data-v-93779d24]{letter-spacing:.06em;color:#fff6;font-size:.7rem}.exam-submit-error[data-v-93779d24]{background:color-mix(in srgb,var(--color-danger) 10%,transparent);outline:1px solid color-mix(in srgb,var(--color-danger) 30%,transparent);color:var(--color-danger);align-self:stretch;padding:.75rem 1rem;font-size:.8rem}.exam-confirm[data-v-93779d24]{align-items:center;gap:1rem;display:flex}.exam-confirm-text[data-v-93779d24]{color:#fff9;font-size:.75rem}.submit-btn[data-v-93779d24]{background:var(--lesson-accent,var(--accent-cyan));color:#000;letter-spacing:.1em;cursor:pointer;border:none;align-items:center;padding:.8rem 2rem;font-size:.75rem;font-weight:700;transition:opacity .2s;display:flex}.submit-btn[data-v-93779d24]:hover:not(:disabled){opacity:.9}.submit-btn[data-v-93779d24]:disabled{opacity:.5;cursor:not-allowed}.cancel-btn[data-v-93779d24]:focus-visible,.submit-btn[data-v-93779d24]:focus-visible{outline:2px solid var(--lesson-accent,var(--accent-cyan));outline-offset:2px}.cancel-btn[data-v-93779d24]{outline-offset:-1px;color:#fff;letter-spacing:.1em;cursor:pointer;background:#ffffff14;outline:1px solid #ffffff26;padding:.8rem 1.5rem;font-size:.75rem}.e-spin[data-v-93779d24]{color:var(--lesson-accent,var(--accent-cyan));animation:1s linear infinite e-spin-93779d24}.e-spin--inline[data-v-93779d24]{color:inherit;margin-right:.5rem}@keyframes e-spin-93779d24{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.quiz-viewer[data-v-90e3e9cb]{color:#ffffffe6;max-width:760px;margin:0 auto;padding:2.5rem 1.5rem}.quiz-empty[data-v-90e3e9cb],.quiz-loading[data-v-90e3e9cb]{color:#ffffff80;font-family:var(--font-mono);flex-direction:column;justify-content:center;align-items:center;gap:1rem;padding:4rem;display:flex}.quiz-header[data-v-90e3e9cb]{margin-bottom:2rem;padding-bottom:1rem;box-shadow:inset 0 -1px #ffffff1a}.quiz-title[data-v-90e3e9cb]{font-family:var(--font-mono);color:var(--lesson-accent,var(--accent-cyan));letter-spacing:.15em;margin:0 0 .5rem;font-size:.85rem;font-weight:700}.quiz-meta[data-v-90e3e9cb],.quiz-title[data-v-90e3e9cb]{text-transform:uppercase}.quiz-meta[data-v-90e3e9cb]{letter-spacing:.06em;color:#fff6;font-size:.7rem}.meta-sep[data-v-90e3e9cb]{opacity:.3;margin:0 .75rem}.questions-list[data-v-90e3e9cb]{flex-direction:column;gap:2.5rem;display:flex}.question-card[data-v-90e3e9cb]{outline-offset:-1px;background:#0a0f1966;outline:1px solid #ffffff14;padding:1.5rem;transition:outline-color .2s}.question-card[data-v-90e3e9cb]:hover{outline-color:#ffffff26}.q-header[data-v-90e3e9cb]{align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.q-number[data-v-90e3e9cb]{font-family:var(--font-mono);letter-spacing:.08em;color:var(--lesson-accent,var(--accent-cyan));background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 10%,transparent);padding:.2rem .5rem;font-size:.75rem}.q-points[data-v-90e3e9cb]{letter-spacing:.06em;color:#ffffff4d}.q-grade-badge[data-v-90e3e9cb],.q-points[data-v-90e3e9cb]{font-family:var(--font-mono);text-transform:uppercase;font-size:.68rem}.q-grade-badge[data-v-90e3e9cb]{letter-spacing:.08em;margin-left:auto;padding:.2rem .6rem;font-weight:700}.q-grade-badge--correct[data-v-90e3e9cb]{background:color-mix(in srgb,var(--color-success) 20%,transparent);color:var(--color-success)}.q-grade-badge--incorrect[data-v-90e3e9cb]{background:color-mix(in srgb,var(--color-danger) 20%,transparent);color:var(--color-danger)}.q-text[data-v-90e3e9cb]{font-size:1.05rem;line-height:1.6}.q-image[data-v-90e3e9cb],.q-text[data-v-90e3e9cb]{margin-bottom:1.5rem}.q-image[data-v-90e3e9cb]{outline-offset:-1px;outline:1px solid #ffffff1a;overflow:hidden}.q-image img[data-v-90e3e9cb]{max-width:100%;display:block}.q-options[data-v-90e3e9cb]{flex-direction:column;gap:.75rem;display:flex}.q-options--locked[data-v-90e3e9cb]{pointer-events:none}.option-btn[data-v-90e3e9cb]{text-align:left;outline-offset:-1px;color:#fffc;cursor:pointer;background:#0003;outline:1px solid #ffffff0f;align-items:flex-start;gap:1rem;width:100%;padding:1rem 1.25rem;transition:all .2s;display:flex}.option-btn[data-v-90e3e9cb]:hover:not(:disabled){background:#ffffff08;outline-color:#ffffff26}.option-btn.selected[data-v-90e3e9cb]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 8%,transparent);outline-color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 40%,transparent);color:#fff}.opt-indicator[data-v-90e3e9cb]{outline-offset:-1px;outline:1px solid #ffffff4d;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:2px;display:flex}.option-btn.selected .opt-indicator[data-v-90e3e9cb]{outline-color:var(--lesson-accent,var(--accent-cyan))}.option-btn.selected .opt-indicator-inner[data-v-90e3e9cb]{background:var(--lesson-accent,var(--accent-cyan));border-radius:2px;width:10px;height:10px}.opt-text[data-v-90e3e9cb] p:last-child{margin-bottom:0}.opt-text[data-v-90e3e9cb] p:first-child{margin-top:0}.text-input[data-v-90e3e9cb]{outline-offset:-1px;color:#fff;width:100%;font-family:var(--font-mono);background:#0000004d;outline:1px solid #ffffff1a;padding:1rem}.text-input[data-v-90e3e9cb]:focus{outline-color:var(--lesson-accent,var(--accent-cyan))}.q-explanation[data-v-90e3e9cb]{color:#ffffffb3;background:#ffffff08;margin-top:1.5rem;padding:1rem;font-size:.95rem;box-shadow:inset 3px 0 #fff3}.expl-label[data-v-90e3e9cb]{font-family:var(--font-mono);text-transform:uppercase;color:#fff6;margin-bottom:.5rem;font-size:.75rem}.q-source-link[data-v-90e3e9cb]{letter-spacing:.04em;color:var(--lesson-accent,var(--accent-cyan));align-items:center;gap:.5rem;margin-top:1rem;font-size:.72rem;text-decoration:none;display:inline-flex}.q-source-link[data-v-90e3e9cb]:hover{text-decoration:underline}.quiz-footer[data-v-90e3e9cb]{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:1rem;margin-top:3rem;padding-top:2rem;display:flex;box-shadow:inset 0 1px #ffffff1a}.answered-count[data-v-90e3e9cb]{letter-spacing:.06em;text-transform:uppercase;color:#fff6;font-size:.7rem}.submit-error[data-v-90e3e9cb]{width:100%;color:var(--color-danger);background:color-mix(in srgb,var(--color-danger) 8%,transparent);outline:1px solid color-mix(in srgb,var(--color-danger) 30%,transparent);outline-offset:-1px;padding:.75rem 1rem}.res-hint[data-v-90e3e9cb],.submit-error[data-v-90e3e9cb]{margin:0;font-size:.85rem}.res-hint[data-v-90e3e9cb]{color:#ffffff8c;text-align:center}.res-actions[data-v-90e3e9cb]{flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;display:flex}.quiz-footer .res-actions[data-v-90e3e9cb]{justify-content:flex-end}.next-btn[data-v-90e3e9cb]{background:var(--lesson-accent,var(--accent-cyan));color:#000;letter-spacing:.1em;text-transform:uppercase;align-items:center;padding:.6rem 1.5rem;font-size:.75rem;font-weight:700;text-decoration:none;transition:opacity .2s;display:inline-flex}.next-btn[data-v-90e3e9cb]:hover,.submit-btn[data-v-90e3e9cb]:hover:not(:disabled){opacity:.9}.submit-btn[data-v-90e3e9cb]{background:var(--lesson-accent,var(--accent-cyan));color:#000;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;border:none;align-items:center;padding:.8rem 2rem;font-size:.75rem;font-weight:700;transition:opacity .2s;display:flex}.submit-btn[data-v-90e3e9cb]:disabled{opacity:.5;cursor:not-allowed}.q-spin[data-v-90e3e9cb]{color:var(--lesson-accent,var(--accent-cyan));animation:1s linear infinite q-spin-90e3e9cb}.q-spin--inline[data-v-90e3e9cb]{color:inherit;margin-right:.5rem}@keyframes q-spin-90e3e9cb{0%{transform:rotate(0)}to{transform:rotate(1turn)}}.quiz-result-summary[data-v-90e3e9cb]{outline-offset:-1px;outline:1px solid;flex-direction:column;align-items:center;gap:1rem;width:100%;margin-bottom:2.5rem;padding:2rem;scroll-margin-top:5rem;display:flex}.quiz-result-summary--passed[data-v-90e3e9cb]{outline-color:color-mix(in srgb,var(--color-success) 30%,transparent);background:color-mix(in srgb,var(--color-success) 5%,transparent)}.quiz-result-summary--failed[data-v-90e3e9cb]{outline-color:color-mix(in srgb,var(--color-danger) 30%,transparent);background:color-mix(in srgb,var(--color-danger) 5%,transparent)}.res-status[data-v-90e3e9cb]{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;font-size:1.5rem;font-weight:700}.res-status--passed[data-v-90e3e9cb]{color:var(--color-success)}.res-status--failed[data-v-90e3e9cb]{color:var(--color-danger)}.res-score[data-v-90e3e9cb]{letter-spacing:.06em;color:#ffffffe6;font-size:.85rem}.retry-btn[data-v-90e3e9cb]{outline-offset:-1px;color:#fff;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;background:#ffffff1a;outline:1px solid #fff3;padding:.6rem 1.5rem;font-size:.75rem;transition:background .2s}.retry-btn[data-v-90e3e9cb]:hover{background:#ffffff26}.lesson-references[data-v-02e7c6c9]{max-width:var(--prose-measure);margin:0 auto;padding:2.5rem}.lesson-references-title[data-v-02e7c6c9]{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary);margin:0 0 1.25rem;font-size:.85rem;font-weight:700}.lesson-references-list[data-v-02e7c6c9]{flex-direction:column;gap:.75rem;margin:0;padding-left:1.25rem;list-style:decimal;display:flex}.lesson-references-item[data-v-02e7c6c9]{color:var(--text-secondary,#bec8cb)}.lesson-references-link[data-v-02e7c6c9],.lesson-references-plain[data-v-02e7c6c9]{flex-wrap:wrap;align-items:baseline;gap:.5rem;display:inline-flex}.lesson-references-link[data-v-02e7c6c9]{color:var(--accent-cyan);text-decoration:none}.lesson-references-link[data-v-02e7c6c9]:hover{text-decoration:underline}.lesson-references-label[data-v-02e7c6c9]{font-weight:600}.lesson-references-host[data-v-02e7c6c9]{color:var(--text-dim);font-size:.8125rem}.lvs-wrap[data-v-49d792a3]{outline-offset:-1px;background:#02060eb3;outline:1px solid #ffffff12;max-width:860px;margin:0 auto;overflow:hidden;box-shadow:0 4px 24px #0000004d}.lvs-header[data-v-49d792a3]{cursor:pointer;-webkit-user-select:none;user-select:none;background:#00f2ff0a;justify-content:space-between;align-items:center;padding:.7rem 1rem;transition:background .2s;display:flex;box-shadow:inset 0 -1px #00f2ff1a}.lvs-header[data-v-49d792a3]:hover{background:#00f2ff12}.lvs-collapsed .lvs-header[data-v-49d792a3]{box-shadow:inset 0 -1px #0000}.lvs-header-left[data-v-49d792a3]{gap:.6rem}.lvs-header-left[data-v-49d792a3],.lvs-header-right[data-v-49d792a3],.lvs-icon[data-v-49d792a3],.lvs-meta-bar[data-v-49d792a3],.lvs-meta-item[data-v-49d792a3],.lvs-offline[data-v-49d792a3],.lvs-offline-content[data-v-49d792a3],.lvs-offline-icon[data-v-49d792a3],.lvs-play-btn[data-v-49d792a3],.lvs-thumbnail-meta[data-v-49d792a3]{align-items:center;display:flex}.lvs-icon[data-v-49d792a3]{outline-offset:-1px;width:24px;height:24px;color:var(--accent-cyan,#00f2ff);background:#00f2ff1a;outline:1px solid #00f2ff33;justify-content:center}.lvs-title[data-v-49d792a3]{font-family:var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:#ffffffb3;font-size:.6rem;font-weight:700}.lvs-badge-live[data-v-49d792a3]{color:var(--color-success);background:#00ff9d14;outline:1px solid #00ff9d33}.lvs-badge-live[data-v-49d792a3],.lvs-badge-offline[data-v-49d792a3]{font-family:var(--font-mono);letter-spacing:.15em;text-transform:uppercase;outline-offset:-1px;border-radius:2px;padding:.15rem .45rem;font-size:.6rem}.lvs-badge-offline[data-v-49d792a3]{color:#ffffff40;background:#ffffff0a;outline:1px solid #ffffff14}.lvs-header-right[data-v-49d792a3]{gap:.5rem}.lvs-toggle-hint[data-v-49d792a3]{letter-spacing:.15em;color:#ffffff61;text-transform:uppercase;font-size:.68rem}.lvs-chevron[data-v-49d792a3]{color:#00f2ff66;transition:transform .25s}.lvs-collapsed .lvs-chevron[data-v-49d792a3]{transform:rotate(0)}.lvs-body[data-v-49d792a3]{padding:1.25rem}.lvs-slide-enter-active[data-v-49d792a3],.lvs-slide-leave-active[data-v-49d792a3]{transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.lvs-slide-enter-from[data-v-49d792a3],.lvs-slide-leave-to[data-v-49d792a3]{opacity:0;max-height:0;padding-top:0;padding-bottom:0}.lvs-slide-enter-to[data-v-49d792a3],.lvs-slide-leave-from[data-v-49d792a3]{opacity:1;max-height:700px}.lvs-player-wrap[data-v-49d792a3]{outline-offset:-1px;outline:1px solid #ffffff12;overflow:hidden;box-shadow:0 8px 32px #00000080}.lvs-ratio-box[data-v-49d792a3]{aspect-ratio:16/9;background:#000;width:100%;position:relative}.lvs-cf-player[data-v-49d792a3],.lvs-native-player[data-v-49d792a3],.lvs-yt-player[data-v-49d792a3]{border:none;width:100%;height:100%;position:absolute;inset:0}.lvs-yt-player[data-v-49d792a3] iframe{border:none;width:100%;height:100%}.lvs-thumbnail[data-v-49d792a3]{cursor:pointer;width:100%;height:100%;position:relative;overflow:hidden}.lvs-thumbnail-img[data-v-49d792a3]{-o-object-fit:cover;object-fit:cover;filter:brightness(.65)contrast(1.1)saturate(.8);width:100%;height:100%;transition:filter .35s}.lvs-thumbnail:hover .lvs-thumbnail-img[data-v-49d792a3]{filter:brightness(.8)contrast(1.05)saturate(.9)}.lvs-thumbnail-overlay[data-v-49d792a3]{background:linear-gradient(#05081033,#05081099);position:absolute;inset:0}.lvs-play-btn[data-v-49d792a3]{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);outline-offset:-2px;width:72px;height:72px;color:var(--accent-cyan,#00f2ff);background:#00f2ff26;border-radius:50%;outline:2px solid #00f2ff80;justify-content:center;transition:all .25s cubic-bezier(.34,1.56,.64,1);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 #00f2ff4d,inset 0 1px #ffffff1a}.lvs-thumbnail:hover .lvs-play-btn[data-v-49d792a3]{background:#00f2ff40;transform:translate(-50%,-50%)scale(1.12);box-shadow:0 0 24px #00f2ff59,inset 0 1px #ffffff26}.lvs-thumbnail-meta[data-v-49d792a3]{letter-spacing:.18em;color:#00f2ff80;text-transform:uppercase;background:linear-gradient(#0000,#050810e6);gap:.75rem;padding:.65rem 1rem;font-size:.68rem;position:absolute;bottom:0;left:0;right:0}.lvs-tm-divider[data-v-49d792a3]{background:#00f2ff26;flex:1;height:1px}.lvs-meta-bar[data-v-49d792a3]{flex-wrap:wrap;gap:.65rem;margin-top:.65rem;padding:0 .15rem}.lvs-meta-item[data-v-49d792a3]{letter-spacing:.1em;text-transform:uppercase;color:#fff3;gap:.3rem;font-size:.68rem}.lvs-meta-sep[data-v-49d792a3]{background:#ffffff1f;border-radius:50%;width:3px;height:3px}.lvs-meta-id[data-v-49d792a3]{font-family:var(--font-mono);color:#00f2ff33;word-break:break-all}.lvs-offline[data-v-49d792a3]{outline-offset:-1px;outline:1px dashed #ffffff12;justify-content:center;min-height:220px;position:relative;overflow:hidden}.lvs-offline-grid[data-v-49d792a3]{background-image:linear-gradient(#00f2ff08 1px,#0000 0),linear-gradient(90deg,#00f2ff08 1px,#0000 0);background-size:40px 40px;position:absolute;inset:0}.lvs-offline-content[data-v-49d792a3]{text-align:center;flex-direction:column;gap:.75rem;padding:2rem;position:relative}.lvs-offline-icon[data-v-49d792a3]{outline-offset:-1px;color:#ffffff1f;background:#ffffff08;border-radius:50%;outline:1px solid #ffffff12;justify-content:center;width:56px;height:56px;margin-bottom:.25rem}.lvs-offline-title[data-v-49d792a3]{letter-spacing:.15em;color:#ffffff73;text-transform:uppercase;margin:0;font-size:.65rem}.lvs-offline-desc[data-v-49d792a3]{color:#ffffff80;max-width:380px;margin:0;font-size:.82rem;line-height:1.65}@media (width<=768px){.lvs-wrap[data-v-49d792a3]{margin:0 1.25rem}.lvs-body[data-v-49d792a3]{padding:.85rem}.lvs-play-btn[data-v-49d792a3]{width:56px;height:56px}}@media (width<=480px){.lvs-wrap[data-v-49d792a3]{border-radius:0;outline:none;margin:0;box-shadow:inset 0 1px #ffffff12,inset 0 -1px #ffffff12,0 4px 24px #0000004d}.lvs-body[data-v-49d792a3]{padding:.6rem}.lvs-play-btn[data-v-49d792a3]{width:48px;height:48px}.lvs-toggle-hint[data-v-49d792a3]{display:none}.lvs-offline-content[data-v-49d792a3]{padding:1.25rem 1rem}.lvs-offline-tags[data-v-49d792a3]{flex-direction:column;align-items:center}}.cl-completion-cta[data-v-5919e8fa]{margin-top:4rem;padding:2rem 0 1.5rem;box-shadow:inset 0 1px #ffffff0f}.cl-cta-inner[data-v-5919e8fa]{align-items:center;gap:1rem;display:flex}.cl-complete-btn[data-v-5919e8fa]{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 8%,transparent);outline:1px solid color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 25%,transparent);outline-offset:-1px;color:var(--lesson-accent,var(--accent-cyan));font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;align-items:center;gap:.5rem;padding:.85rem 2rem;font-size:.78rem;font-weight:700;transition:background .2s,outline-color .2s,transform .15s;display:inline-flex}.cl-complete-btn[data-v-5919e8fa]:hover{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 14%,transparent);outline-color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 45%,transparent);transform:translateY(-1px)}.cl-complete-btn[data-v-5919e8fa]:active{transform:translateY(0)}.cl-btn-loading[data-v-5919e8fa]{opacity:.6;cursor:wait}.cl-complete-btn[data-v-5919e8fa]:disabled{pointer-events:none}.cl-cta-xp-group[data-v-5919e8fa]{align-items:center;gap:.35rem;display:flex}.cl-cta-xp[data-v-5919e8fa]{color:#00f2ff73;letter-spacing:.08em;font-size:.7rem}.cl-streak-bonus[data-v-5919e8fa]{color:#fbbf24;opacity:.8;letter-spacing:.06em;align-items:center;gap:2px;font-size:.62rem;display:inline-flex}.cl-completed-state[data-v-5919e8fa]{outline-offset:-1px;background:#34d3990a;outline:1px solid #34d39926;flex-wrap:wrap;align-items:center;gap:.85rem;padding:.85rem 1.25rem;animation:.3s cl-completed-fade-in-5919e8fa;display:flex}.cl-completed-icon[data-v-5919e8fa]{color:#34d399;flex-shrink:0}.cl-completed-text[data-v-5919e8fa]{flex:1;align-items:center;gap:.5rem;display:flex}.cl-completed-label[data-v-5919e8fa]{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#34d399;font-size:.72rem;font-weight:700}.cl-completed-xp[data-v-5919e8fa]{font-family:var(--font-mono);color:#34d39999;letter-spacing:.05em;font-size:.7rem}@keyframes cl-completed-fade-in-5919e8fa{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.cl-complete-btn[data-v-5919e8fa]{transition:none}.cl-complete-btn[data-v-5919e8fa]:hover{transform:none}.cl-completed-state[data-v-5919e8fa]{animation:none}}@media (width<=480px){.cl-cta-inner[data-v-5919e8fa]{flex-direction:column;align-items:flex-start}}.cl-content-body[data-v-0b33af97]{padding:2.5rem 2.5rem 0}.cl-video-wrap[data-v-0b33af97]{margin-bottom:2rem}.prose-skeleton[data-v-0b33af97]{max-width:var(--prose-measure);flex-direction:column;gap:.85rem;margin-inline:auto;padding-block:.5rem;display:flex}.ps-block[data-v-0b33af97],.ps-line[data-v-0b33af97]{background:linear-gradient(90deg,#ffffff09 25%,#ffffff12 50%,#ffffff09 75%) 0 0/800px 100%;border-radius:2px;animation:1.6s linear infinite prose-shimmer-0b33af97}.ps-line[data-v-0b33af97]{width:100%;height:.85rem}.ps-line--title[data-v-0b33af97]{width:55%;height:1.6rem;margin-bottom:.6rem}.ps-block[data-v-0b33af97]{width:100%;height:8rem;margin-block:.6rem}@keyframes prose-shimmer-0b33af97{0%{background-position:-400px 0}to{background-position:400px 0}}@media (prefers-reduced-motion:reduce){.ps-block[data-v-0b33af97],.ps-line[data-v-0b33af97]{animation:none}}.sr-only[data-v-0b33af97]{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.cl-cta-wrap[data-v-0b33af97]{font-family:var(--font-body);max-width:var(--prose-measure);margin-inline:auto}@media (width<=768px){.cl-content-body[data-v-0b33af97]{padding:1.5rem 1.25rem 0}}@media (width<=480px){.cl-content-body[data-v-0b33af97]{padding:1.25rem 1rem 0}}.discussion-thread[data-v-28758a39]{flex-direction:column;gap:1.25rem;max-width:860px;margin-top:3rem;display:flex}.thread-header[data-v-28758a39]{align-items:center;gap:.75rem;padding-bottom:1rem;display:flex;box-shadow:inset 0 -1px #00f2ff1a}.thread-icon[data-v-28758a39]{width:18px;height:18px;color:var(--accent-cyan);opacity:.7}.thread-title[data-v-28758a39]{color:var(--accent-cyan);letter-spacing:.2em;flex:1;margin:0;font-size:.7rem}.auth-btn[data-v-28758a39],.auth-text[data-v-28758a39],.char-count[data-v-28758a39],.composer-input[data-v-28758a39],.post-btn[data-v-28758a39],.post-count[data-v-28758a39],.thread-title[data-v-28758a39]{font-family:var(--font-mono)}.post-count[data-v-28758a39]{color:var(--text-dim);opacity:.5;letter-spacing:.1em;font-size:.6rem}.auth-prompt[data-v-28758a39]{align-items:center;gap:1.5rem;padding:1.25rem 1.75rem;display:flex;position:relative}.auth-text[data-v-28758a39]{color:var(--text-secondary);flex:1;margin:0;font-size:.75rem}.auth-btn[data-v-28758a39]{outline-offset:-1px;color:var(--accent-cyan);letter-spacing:.08em;white-space:nowrap;background:#00f2ff14;outline:1px solid #00f2ff40;padding:.5rem 1.25rem;font-size:.65rem;text-decoration:none;transition:all .2s}.auth-btn[data-v-28758a39]:hover{background:#00f2ff24}.composer[data-v-28758a39]{flex-direction:column;gap:.75rem;padding:1.25rem;display:flex;position:relative}.composer-input[data-v-28758a39]{outline-offset:-1px;width:100%;color:var(--text-main);resize:vertical;background:#0000004d;outline:1px solid #ffffff0f;padding:.75rem;font-size:.75rem;line-height:1.6;transition:outline-color .2s}.composer-input[data-v-28758a39]:focus{outline-color:#00f2ff4d}.composer-input[data-v-28758a39]::placeholder{color:var(--text-dim);opacity:.35}.composer-footer[data-v-28758a39]{justify-content:space-between;align-items:center;display:flex}.char-count[data-v-28758a39]{color:var(--text-dim);opacity:.4;font-size:.6rem}.post-btn[data-v-28758a39]{outline-offset:-1px;color:var(--accent-cyan);cursor:pointer;letter-spacing:.08em;background:#00f2ff1a;outline:1px solid #00f2ff4d;padding:.45rem 1.25rem;font-size:.65rem;transition:all .2s}.post-btn[data-v-28758a39]:hover:not(:disabled){background:#00f2ff2e}.post-btn[data-v-28758a39]:disabled{opacity:.35;cursor:not-allowed}.posts-loading[data-v-28758a39]{flex-direction:column;gap:.75rem;display:flex}.post-skeleton[data-v-28758a39]{outline-offset:-1px;background:#ffffff05;outline:1px solid #ffffff0a;height:80px;animation:1.5s ease-in-out infinite pulse-28758a39}@keyframes pulse-28758a39{0%,to{opacity:1}50%{opacity:.4}}.posts-empty[data-v-28758a39]{font-family:var(--font-mono);color:var(--text-dim);opacity:.4;text-align:center;letter-spacing:.05em;padding:2rem;font-size:.7rem}.posts-list[data-v-28758a39]{flex-direction:column;gap:.75rem;display:flex}.post-item[data-v-28758a39]{padding:1.25rem;position:relative}.post-header[data-v-28758a39]{gap:.75rem;margin-bottom:.75rem}.post-avatar[data-v-28758a39],.post-header[data-v-28758a39]{align-items:center;display:flex}.post-avatar[data-v-28758a39]{outline-offset:-1px;background:#00f2ff14;outline:1px solid #00f2ff26;flex-shrink:0;justify-content:center;width:32px;height:32px;overflow:hidden}.avatar-img[data-v-28758a39]{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.avatar-fallback[data-v-28758a39]{font-family:var(--font-mono);color:var(--accent-cyan);letter-spacing:.05em;font-size:.65rem}.post-meta[data-v-28758a39]{flex-direction:column;gap:.2rem;display:flex}.post-author[data-v-28758a39]{color:var(--text-main);letter-spacing:.04em;font-size:.7rem}.post-author[data-v-28758a39],.post-date[data-v-28758a39]{font-family:var(--font-mono)}.post-date[data-v-28758a39]{color:var(--text-dim);opacity:.4;letter-spacing:.05em;font-size:.6rem}.post-body[data-v-28758a39]{font-family:var(--font-body);color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;margin:0;font-size:.875rem;line-height:1.7}.cl-nav-footer[data-v-6a8be4b3]{background:#05080f66;flex-shrink:0;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:stretch;width:100%;min-height:72px;margin-top:auto;display:grid;position:relative;box-shadow:inset 0 1px #ffffff0d}.cl-nav-btn[data-v-6a8be4b3]{align-items:center;gap:1rem;min-width:0;padding:1.1rem 1.75rem;text-decoration:none;transition:background .15s;display:flex}.cl-nav-prev[data-v-6a8be4b3]{justify-content:flex-start;box-shadow:inset -1px 0 #ffffff0a}.cl-nav-next[data-v-6a8be4b3]{justify-content:flex-end}.cl-nav-btn[data-v-6a8be4b3]:hover{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 2.5%,transparent)}.cl-nav-arrow[data-v-6a8be4b3]{background:var(--surface-container-low,#141414);outline:var(--outline-ghost);outline-offset:-1px;color:#ffffff4d;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;transition:outline-color .2s,color .2s,background .2s,transform .2s;display:flex}.cl-nav-next:hover .cl-nav-arrow[data-v-6a8be4b3],.cl-nav-prev:hover .cl-nav-arrow[data-v-6a8be4b3]{outline-color:var(--border-strong,#00f2ff33);color:var(--lesson-accent,var(--accent-cyan,#00f2ff));background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 8%,transparent);transform:scale(1.08)}.cl-nav-info[data-v-6a8be4b3]{flex-direction:column;gap:.2rem;min-width:0;display:flex}.cl-nav-info-right[data-v-6a8be4b3]{text-align:right;align-items:flex-end}.cl-nav-label[data-v-6a8be4b3]{font-family:var(--font-mono);letter-spacing:.2em;color:var(--text-dim,#849495);text-transform:uppercase;font-size:.65rem;transition:color .2s}.cl-nav-btn:hover .cl-nav-label[data-v-6a8be4b3]{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));opacity:.7}.cl-nav-title[data-v-6a8be4b3]{font-family:var(--font-body);color:var(--text-primary,#e1fdff);white-space:nowrap;text-overflow:ellipsis;max-width:320px;font-size:.85rem;font-weight:600;line-height:1.3;transition:color .2s;overflow:hidden}.cl-nav-btn:hover .cl-nav-title[data-v-6a8be4b3]{color:#fffffff2}.cl-nav-mod[data-v-6a8be4b3]{letter-spacing:.06em;color:#fff3;text-transform:uppercase;white-space:nowrap;text-overflow:ellipsis;align-items:center;gap:.35rem;max-width:300px;margin-top:.05rem;font-size:.6rem;display:flex;overflow:hidden}.cl-nav-type-ico[data-v-6a8be4b3]{opacity:.5;flex-shrink:0}.cl-nav-mod-chip[data-v-6a8be4b3]{letter-spacing:.1em;color:var(--lesson-accent,var(--accent-cyan));outline-offset:-1px;background:#00f2ff14;outline:1px solid #00f2ff33;padding:1px 5px;font-size:.68rem;display:inline-flex}.cl-nav-back[data-v-6a8be4b3],.cl-nav-mod-chip[data-v-6a8be4b3]{flex-shrink:0;align-items:center}.cl-nav-back[data-v-6a8be4b3]{letter-spacing:.12em;color:var(--text-dim,#849495);flex-direction:column;justify-content:center;gap:.3rem;padding:1rem 1.75rem;font-size:.6rem;text-decoration:none;transition:color .2s,background .2s;display:flex;box-shadow:inset 1px 0 #ffffff0d,inset -1px 0 #ffffff0d}.cl-nav-back[data-v-6a8be4b3]:hover{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 4%,transparent)}.cl-nav-spacer[data-v-6a8be4b3]{flex:1}.cl-nav-done[data-v-6a8be4b3]{background:#f59e0b05}.cl-nav-done[data-v-6a8be4b3]:hover{background:#f59e0b0d}.cl-nav-done .cl-nav-done-arrow[data-v-6a8be4b3]{color:var(--color-warning)}.cl-nav-done-chip[data-v-6a8be4b3]{color:var(--color-warning)!important;background:#f59e0b14!important;outline-color:#f59e0b38!important}@media (width<=768px){.cl-nav-footer[data-v-6a8be4b3]{min-height:60px}.cl-nav-btn[data-v-6a8be4b3]{gap:.65rem;padding:.85rem 1rem}.cl-nav-title[data-v-6a8be4b3]{max-width:140px;font-size:.78rem}.cl-nav-mod[data-v-6a8be4b3]{display:none}}@media (width<=480px){.cl-nav-btn[data-v-6a8be4b3]{gap:.4rem;padding:.65rem .75rem}.cl-nav-arrow[data-v-6a8be4b3]{width:30px;height:30px}.cl-nav-title[data-v-6a8be4b3]{max-width:100px;font-size:.72rem}.cl-nav-back[data-v-6a8be4b3]{padding:.65rem .75rem}.cl-nav-footer[data-v-6a8be4b3]{min-height:52px}}@media (prefers-reduced-motion:reduce){.cl-nav-arrow[data-v-6a8be4b3],.cl-nav-back[data-v-6a8be4b3],.cl-nav-btn[data-v-6a8be4b3]{transition:none}}@keyframes slideLeft-10d3a6b6{0%{transform:translate(100%)}to{transform:translate(0)}}.lnd-drawer[data-v-10d3a6b6]{inset-block:0;z-index:50;background:var(--surface-container-lowest,#0b0b0b);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;width:100%;max-width:28rem;animation:.25s cubic-bezier(.16,1,.3,1) forwards slideLeft-10d3a6b6;display:flex;position:fixed;right:0;box-shadow:inset 1px 0 #ffffff0f,-8px 0 32px #00000080}.lnd-header[data-v-10d3a6b6]{background:var(--surface-container-low);justify-content:space-between;padding:1rem;box-shadow:inset 0 -1px #ffffff0f}.lnd-header[data-v-10d3a6b6],.lnd-header-icon[data-v-10d3a6b6],.lnd-header-id[data-v-10d3a6b6]{align-items:center;display:flex}.lnd-header-id[data-v-10d3a6b6]{gap:.5rem}.lnd-header-icon[data-v-10d3a6b6]{background:color-mix(in srgb,var(--accent-cyan) 10%,transparent);width:1.75rem;height:1.75rem;color:var(--accent-cyan);outline:1px solid color-mix(in srgb,var(--accent-cyan) 30%,transparent);outline-offset:-1px;justify-content:center}.lnd-header-title[data-v-10d3a6b6]{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-primary);margin:0;font-size:.7rem;font-weight:700}.lnd-header-lesson[data-v-10d3a6b6]{max-width:200px;font-family:var(--font-mono);color:var(--text-dim);text-overflow:ellipsis;white-space:nowrap;font-size:.68rem;display:block;overflow:hidden}.lnd-header-actions[data-v-10d3a6b6]{align-items:center;gap:.4rem;display:flex}.lnd-export-btn[data-v-10d3a6b6]{font-family:var(--font-mono);color:var(--text-secondary,#bec8cb);background:var(--surface-container-high);outline:var(--outline-ghost);outline-offset:-1px;cursor:pointer;border:none;align-items:center;gap:.25rem;padding:.25rem .6rem;font-size:.7rem;transition:color .15s;display:flex}.lnd-export-btn[data-v-10d3a6b6]:hover{color:var(--text-primary)}.lnd-close-btn[data-v-10d3a6b6]{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:.35rem;transition:all .15s}.lnd-close-btn[data-v-10d3a6b6]:hover{color:var(--text-primary);background:var(--surface-container-high)}.lnd-input-area[data-v-10d3a6b6]{background:var(--surface-container-lowest,#0b0b0b);flex-direction:column;gap:.75rem;padding:1rem;display:flex;box-shadow:inset 0 -1px #ffffff0f}.lnd-textarea[data-v-10d3a6b6]{width:100%;color:var(--text-primary);background:var(--surface-container-low);outline:var(--outline-ghost);outline-offset:-1px;resize:none;border:none;padding:.6rem;font-family:inherit;font-size:.75rem;transition:outline-color .15s}.lnd-textarea[data-v-10d3a6b6]::placeholder{color:var(--text-dim)}.lnd-textarea[data-v-10d3a6b6]:focus{outline-color:var(--accent-cyan)}.lnd-input-footer[data-v-10d3a6b6]{justify-content:space-between;align-items:center;display:flex}.lnd-color-picker[data-v-10d3a6b6]{align-items:center;gap:.4rem;display:flex}.lnd-color-dot[data-v-10d3a6b6]{opacity:.6;cursor:pointer;border:1px solid #0000;border-radius:50%;width:1rem;height:1rem;transition:all .15s}.lnd-color-dot--active[data-v-10d3a6b6]{opacity:1;border-color:#fff;transform:scale(1.1)}.lnd-save-btn[data-v-10d3a6b6]{font-family:var(--font-mono);color:#000;background:var(--accent-cyan);cursor:pointer;border:none;align-items:center;gap:.25rem;padding:.35rem .75rem;font-size:.7rem;font-weight:700;transition:filter .15s;display:flex}.lnd-save-btn[data-v-10d3a6b6]:hover{filter:brightness(1.1)}.lnd-save-btn[data-v-10d3a6b6]:disabled{opacity:.4;cursor:not-allowed}.lnd-list[data-v-10d3a6b6]{flex-direction:column;flex:1;gap:.75rem;padding:1rem;display:flex;overflow-y:auto}.lnd-empty[data-v-10d3a6b6]{text-align:center;color:var(--text-dim);padding:3rem 0;font-size:.7rem}.lnd-empty-icon[data-v-10d3a6b6]{opacity:.4;color:var(--accent-cyan);margin:0 auto .5rem;display:block}.lnd-empty-sub[data-v-10d3a6b6]{color:var(--text-dim);opacity:.7;margin-top:.25rem;font-size:.68rem}.lnd-note[data-v-10d3a6b6]{background:color-mix(in srgb,var(--note-accent) 5%,var(--surface-container-low));outline:1px solid color-mix(in srgb,var(--note-accent) 30%,transparent);outline-offset:-1px;flex-direction:column;gap:.5rem;padding:.75rem;font-size:.75rem;transition:outline-color .15s;display:flex;position:relative}.lnd-note-quote[data-v-10d3a6b6]{box-shadow:inset 2px 0 0 var(--text-dim);color:var(--text-dim);padding-left:.5rem;font-size:.68rem;font-style:italic}.lnd-note-text[data-v-10d3a6b6]{color:var(--text-secondary,#bec8cb);white-space:pre-wrap;margin:0;line-height:1.6}.lnd-note-footer[data-v-10d3a6b6]{font-family:var(--font-mono);color:var(--text-dim);justify-content:space-between;align-items:center;padding-top:.25rem;font-size:.62rem;display:flex;box-shadow:inset 0 1px #ffffff0f}.lnd-delete-btn[data-v-10d3a6b6]{color:var(--text-dim);cursor:pointer;opacity:0;background:0 0;border:none;transition:all .15s}.lnd-note:hover .lnd-delete-btn[data-v-10d3a6b6]{opacity:1}.lnd-delete-btn[data-v-10d3a6b6]:hover{color:var(--color-danger)}.cl-lesson-page[data-v-bbf18291]{min-height:calc(100vh - var(--navbar-height,56px));background:var(--surface-container-low);flex-direction:column;display:flex;position:relative}.cl-progress-rail[data-v-bbf18291]{z-index:100;background:#ffffff0a;width:100%;height:3px;position:sticky;top:0;overflow:visible}.cl-progress-fill[data-v-bbf18291]{background:linear-gradient(90deg,var(--lesson-accent,var(--accent-cyan,#00f2ff)) 0,color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 65%,transparent) 100%);height:100%;box-shadow:3px 0 12px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 65%,transparent),0 0 12px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 60%,transparent),0 0 24px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 25%,transparent);transition:width .3s}@media (prefers-reduced-motion:reduce){.cl-progress-fill[data-v-bbf18291]{transition:none}}.cl-breadcrumb[data-v-bbf18291]{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#05080fe0;flex-shrink:0;align-items:center;gap:.75rem;padding:.7rem 2.5rem;display:flex;box-shadow:0 1px #ffffff0d}.cl-bc-link[data-v-bbf18291]{color:#ffffff4d;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;font-size:.68rem;text-decoration:none;transition:color .15s}.cl-bc-link[data-v-bbf18291]:hover{color:var(--accent-cyan)}.cl-bc-course[data-v-bbf18291]{text-overflow:ellipsis;max-width:220px;overflow:hidden;color:#00f2ff80!important}.cl-bc-course[data-v-bbf18291]:hover{color:var(--accent-cyan)!important}.cl-bc-sep[data-v-bbf18291]{color:#ffffff26;margin:0 .1rem;font-size:.65rem}.cl-bc-mod[data-v-bbf18291]{color:#fff9;white-space:nowrap;text-overflow:ellipsis;max-width:300px;font-size:.7rem;overflow:hidden}.cl-bc-spacer[data-v-bbf18291]{flex:1}.cl-bc-count[data-v-bbf18291]{color:#ffffff4d;letter-spacing:.1em;white-space:nowrap;font-size:.6rem}.bc-sep[data-v-bbf18291]{opacity:.4;margin:0 .2rem}.cl-reader-tools[data-v-bbf18291]{gap:.4rem;margin-right:.75rem}.cl-reader-tools[data-v-bbf18291],.cl-tool-btn[data-v-bbf18291]{align-items:center;display:flex}.cl-tool-btn[data-v-bbf18291]{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);outline-offset:-1px;cursor:pointer;background:0 0;border:none;outline:1px solid #0000;gap:.25rem;padding:.25rem .5rem;font-size:.6875rem;transition:all .15s}.cl-tool-btn[data-v-bbf18291]:hover{color:var(--text-primary);background:var(--surface-container-high)}.cl-tool-btn--cyan[data-v-bbf18291]{color:var(--accent-cyan);background:color-mix(in srgb,var(--accent-cyan) 15%,transparent);outline-color:color-mix(in srgb,var(--accent-cyan) 40%,transparent)}.cl-tool-btn--amber[data-v-bbf18291]{color:var(--color-warning,#f59e0b);background:color-mix(in srgb,var(--color-warning,#f59e0b) 15%,transparent);outline-color:color-mix(in srgb,var(--color-warning,#f59e0b) 40%,transparent)}.cl-tool-btn-label[data-v-bbf18291]{display:none}@media (width>=640px){.cl-tool-btn-label[data-v-bbf18291]{display:inline}}.cl-font-scale[data-v-bbf18291]{font-family:var(--font-mono);background:var(--surface-container-low);outline-offset:-1px;outline:1px solid #ffffff0f;align-items:center;gap:1px;padding:2px;font-size:.625rem;display:none}@media (width>=768px){.cl-font-scale[data-v-bbf18291]{display:flex}}.cl-font-scale-btn[data-v-bbf18291]{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:.15rem .4rem;transition:all .15s}.cl-font-scale-btn[data-v-bbf18291]:hover{color:var(--text-secondary,#bec8cb)}.cl-font-scale-btn--active[data-v-bbf18291]{color:var(--accent-cyan);background:color-mix(in srgb,var(--accent-cyan) 15%,transparent);font-weight:700}.cl-shortcuts-btn[data-v-bbf18291]{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:.25rem;transition:all .15s}.cl-shortcuts-btn[data-v-bbf18291]:hover{color:var(--text-primary);background:var(--surface-container-high)}.cl-discussion[data-v-bbf18291]{font-family:var(--font-body);max-width:var(--prose-measure);box-sizing:content-box;scroll-margin-top:calc(1rem + var(--navbar-height,70px));margin:3.5rem auto 0;padding:2.5rem 2.5rem 1rem}@media (width<=768px){.cl-discussion[data-v-bbf18291]{padding:2rem 1.25rem 1rem}}.cl-shortcuts-overlay[data-v-bbf18291]{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000c;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.cl-shortcuts-modal[data-v-bbf18291]{background:var(--surface-container-low);outline-offset:-1px;outline:1px solid #ffffff1a;width:100%;max-width:28rem;padding:1.5rem;box-shadow:0 24px 48px #00000080}.cl-shortcuts-modal-head[data-v-bbf18291]{justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.75rem;display:flex;box-shadow:inset 0 -1px #ffffff0f}.cl-shortcuts-modal-title[data-v-bbf18291]{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-primary);align-items:center;gap:.5rem;font-size:.75rem;font-weight:700;display:flex}.cl-shortcuts-modal-icon[data-v-bbf18291]{color:var(--accent-cyan)}.cl-shortcuts-modal-close[data-v-bbf18291]{color:var(--text-dim);cursor:pointer;background:0 0;border:none;transition:color .15s}.cl-shortcuts-modal-close[data-v-bbf18291]:hover{color:var(--text-primary)}.cl-shortcuts-list[data-v-bbf18291]{font-family:var(--font-mono);flex-direction:column;gap:.15rem;font-size:.75rem;display:flex}.cl-shortcuts-row[data-v-bbf18291]{justify-content:space-between;align-items:center;padding:.4rem 0;display:flex;box-shadow:inset 0 -1px #ffffff0d}.cl-shortcuts-row[data-v-bbf18291]:last-child{box-shadow:none}.cl-shortcuts-row-label[data-v-bbf18291]{font-family:var(--font-body,inherit);color:var(--text-secondary,#bec8cb)}.cl-shortcuts-row-keys[data-v-bbf18291]{color:var(--text-dim)}.cl-kbd[data-v-bbf18291]{color:var(--accent-cyan);background:var(--surface-container-high);outline-offset:-1px;outline:1px solid #ffffff1a;padding:.2rem .5rem;font-weight:700}.cl-cn-toggle[data-v-bbf18291]{outline-offset:-1px;color:#ffffff61;cursor:pointer;background:#ffffff0a;outline:1px solid #ffffff14;flex-shrink:0;justify-content:center;align-items:center;padding:.28rem .45rem;transition:color .15s,outline-color .15s,background .15s;display:flex}.cl-cn-toggle[data-v-bbf18291]:hover{color:var(--lesson-accent,var(--accent-cyan,#00f2ff));outline-color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 25%,transparent);background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 4%,transparent)}.cl-module-strip[data-v-bbf18291]{background:var(--surface-container-highest);flex-shrink:0;align-items:center;gap:1rem;min-height:28px;padding:.4rem 2.5rem;display:flex;box-shadow:0 1px #ffffff0a}.cl-ms-label[data-v-bbf18291]{color:#fff3;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;text-overflow:ellipsis;flex-shrink:0;max-width:160px;font-size:.68rem;overflow:hidden}.cl-ms-dots[data-v-bbf18291]{flex:1;align-items:center;gap:5px;display:flex;overflow:hidden}.cl-ms-dot[data-v-bbf18291]{outline-offset:-1px;background:#ffffff14;border-radius:50%;outline:1px solid #ffffff24;flex-shrink:0;width:7px;height:7px;text-decoration:none;transition:background .15s,outline-color .15s,transform .15s,box-shadow .15s;display:block}.cl-ms-dot[data-v-bbf18291]:hover{background:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 30%,transparent);outline-color:color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 50%,transparent);box-shadow:0 0 6px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 35%,transparent);transform:scale(1.4)}.cl-ms-dot.dot-done[data-v-bbf18291]{background:#34d39980;outline-color:#34d399a6}.cl-ms-dot.dot-active[data-v-bbf18291]{background:var(--lesson-accent,var(--accent-cyan));outline-color:var(--lesson-accent,var(--accent-cyan));box-shadow:0 0 8px color-mix(in srgb,var(--lesson-accent,var(--accent-cyan)) 60%,transparent);transform:scale(1.4)}.cl-ms-extra[data-v-bbf18291]{color:#fff3}.cl-ms-extra[data-v-bbf18291],.cl-ms-pos[data-v-bbf18291]{flex-shrink:0;font-size:.68rem}.cl-ms-pos[data-v-bbf18291]{color:#ffffff59;letter-spacing:.1em;white-space:nowrap}@media (prefers-reduced-motion:reduce){.cl-ms-dot[data-v-bbf18291]{transition:none}}.cl-tab-bar[data-v-bbf18291]{max-width:var(--prose-measure);gap:.25rem;margin:0 auto;padding:1.5rem 2.5rem 0;display:flex}@media (width<=768px){.cl-tab-bar[data-v-bbf18291]{padding:1.25rem 1.25rem 0}}.cl-tab-btn[data-v-bbf18291]{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:.5rem 1rem;font-size:.72rem;font-weight:600;transition:color .15s,box-shadow .15s;box-shadow:inset 0 -2px #0000}.cl-tab-btn[data-v-bbf18291]:hover{color:var(--text-primary)}.cl-tab-btn--active[data-v-bbf18291]{color:var(--accent-cyan);box-shadow:inset 0 -2px 0 var(--accent-cyan)}.cl-lesson-container[data-v-bbf18291]{width:100%;max-width:1600px;margin:0 auto;display:flex;position:relative}.cl-content[data-v-bbf18291]{flex:1;min-width:0}@media (width<=1100px){.cl-lesson-container[data-v-bbf18291]{flex-wrap:wrap;align-items:flex-start}.cl-content[data-v-bbf18291]{min-width:min(100%,320px)}}@media (width<=768px){.cl-breadcrumb[data-v-bbf18291]{gap:.5rem;padding:.7rem 1.25rem}.cl-bc-mod[data-v-bbf18291]{max-width:120px}.cl-module-strip[data-v-bbf18291]{padding:.35rem 1.25rem}.cl-ms-label[data-v-bbf18291]{display:none}}@media (width<=480px){.cl-breadcrumb[data-v-bbf18291]{padding:.6rem 1rem}.cl-bc-count[data-v-bbf18291]{display:none}}@media (width>=769px){.cl-module-strip[data-v-bbf18291]{display:none}}@media (width>=1920px){.cl-lesson-container[data-v-bbf18291]{max-width:1600px}.cl-breadcrumb[data-v-bbf18291]{padding-left:4rem;padding-right:4rem}}.focus-mode[data-v-bbf18291]{background:#030712!important}.focus-container[data-v-bbf18291]{padding:0 1rem;max-width:820px!important;margin:0 auto!important}.focus-content[data-v-bbf18291]{max-width:100%!important}.reader-scale-large[data-v-bbf18291] .cl-content-body{font-size:1.125rem!important;line-height:1.8!important}.reader-scale-xlarge[data-v-bbf18291] .cl-content-body{font-size:1.25rem!important;line-height:1.9!important}.intelligence-renderer[data-v-c2144a38]{background:var(--surface-container-lowest,#0b0b0b);min-height:100vh}.authority-bridge-wrap[data-v-c2144a38]{max-width:860px;margin:0 auto 2rem;padding:0 2rem}