.sidebar-nav[data-astro-cid-gvqsdny3]{padding:0 var(--space-4)}.sidebar-header[data-astro-cid-gvqsdny3]{padding-bottom:var(--space-4);margin-bottom:var(--space-2);border-bottom:1px solid var(--color-border)}.sidebar-back[data-astro-cid-gvqsdny3]{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--text-xs);color:var(--color-text-muted);text-decoration:none;transition:color var(--transition)}.sidebar-back[data-astro-cid-gvqsdny3]:hover{color:var(--color-primary)}.snav-section[data-astro-cid-gvqsdny3]{margin-top:var(--space-1)}.snav-section-btn[data-astro-cid-gvqsdny3]{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-2) var(--space-3);background:none;border:none;cursor:pointer;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-light);transition:background var(--transition),color var(--transition);margin-top:var(--space-3)}.snav-section-btn[data-astro-cid-gvqsdny3]:hover{background:var(--color-bg-alt);color:var(--color-text-muted)}.snav-section-btn--adv[data-astro-cid-gvqsdny3]{color:var(--color-adv);opacity:.85}.snav-section-btn--adv[data-astro-cid-gvqsdny3]:hover{background:var(--color-adv-bg);color:var(--color-adv);opacity:1}.snav-section-btn--tools[data-astro-cid-gvqsdny3]{opacity:.8}.snav-chevron[data-astro-cid-gvqsdny3]{flex-shrink:0;transition:transform var(--transition);color:currentColor}.snav-section-btn[data-astro-cid-gvqsdny3][aria-expanded=false] .snav-chevron[data-astro-cid-gvqsdny3],.snav-sub-toggle[data-astro-cid-gvqsdny3][aria-expanded=false] .snav-chevron[data-astro-cid-gvqsdny3]{transform:rotate(-90deg)}.module-list[data-astro-cid-gvqsdny3]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1px}.module-link[data-astro-cid-gvqsdny3]{display:grid;grid-template-columns:22px 1fr 20px;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);text-decoration:none;color:var(--color-text-muted);font-size:var(--text-sm);transition:background var(--transition),color var(--transition)}.module-link[data-astro-cid-gvqsdny3]:hover{background:var(--color-bg-alt);color:var(--color-text)}.module-link[data-astro-cid-gvqsdny3].is-active{background:var(--color-primary-bg);color:var(--color-primary);font-weight:600;box-shadow:inset 2px 0 0 var(--color-primary)}.module-num[data-astro-cid-gvqsdny3]{font-size:var(--text-xs);font-weight:600;color:var(--color-text-light);text-align:center}.module-link[data-astro-cid-gvqsdny3].is-active .module-num[data-astro-cid-gvqsdny3]{color:var(--color-primary)}.module-name[data-astro-cid-gvqsdny3]{line-height:var(--leading-snug)}.module-check[data-astro-cid-gvqsdny3]{width:16px;min-width:16px;height:16px;border:1.5px solid var(--color-text-light);border-radius:50%;background:transparent;padding:0;cursor:pointer;position:relative;transition:background var(--transition),border-color var(--transition),transform var(--transition);flex-shrink:0}.module-check[data-astro-cid-gvqsdny3]:hover{border-color:var(--color-primary);transform:scale(1.15)}.module-check[data-astro-cid-gvqsdny3].is-done{background:var(--color-success);border-color:var(--color-success)}.module-check[data-astro-cid-gvqsdny3].is-done:hover{background:var(--color-danger);border-color:var(--color-danger)}.module-check[data-astro-cid-gvqsdny3].is-done:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-55%,-60%) rotate(-45deg);width:5px;height:3px;border-left:1.5px solid white;border-bottom:1.5px solid white}.snav-portal-row[data-astro-cid-gvqsdny3]{display:flex;align-items:center;gap:var(--space-1);padding-right:var(--space-1)}.snav-portal-link[data-astro-cid-gvqsdny3]{flex:1;display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);padding-right:var(--space-1);border-radius:var(--radius-md);text-decoration:none;color:var(--color-adv);font-size:var(--text-sm);font-weight:500;transition:background var(--transition);min-width:0}.snav-portal-link[data-astro-cid-gvqsdny3] span[data-astro-cid-gvqsdny3]:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.snav-portal-link[data-astro-cid-gvqsdny3]:hover{background:var(--color-adv-bg)}.snav-portal-link[data-astro-cid-gvqsdny3].is-active{background:var(--color-adv-bg);box-shadow:inset 2px 0 0 var(--color-adv);font-weight:600}.snav-sub-toggle[data-astro-cid-gvqsdny3]{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px;background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;color:var(--color-adv);padding:0;transition:background var(--transition)}.snav-sub-toggle[data-astro-cid-gvqsdny3]:hover{background:var(--color-adv-bg)}.snav-trading-list[data-astro-cid-gvqsdny3]{list-style:none;padding:0;margin:0;padding-left:var(--space-4);display:flex;flex-direction:column;gap:1px}.snav-lesson-link[data-astro-cid-gvqsdny3]{display:grid;grid-template-columns:18px 1fr 14px;align-items:center;gap:var(--space-2);padding:var(--space-1) var(--space-3) var(--space-1) var(--space-2);border-radius:var(--radius-md);text-decoration:none;color:var(--color-text-muted);font-size:var(--text-xs);line-height:var(--leading-snug);transition:background var(--transition),color var(--transition)}.snav-lesson-link[data-astro-cid-gvqsdny3]:hover{background:var(--color-adv-bg);color:var(--color-adv)}.snav-lesson-link[data-astro-cid-gvqsdny3].is-active{background:var(--color-adv-bg);color:var(--color-adv);font-weight:600;box-shadow:inset 2px 0 0 var(--color-adv)}.snav-lesson-num[data-astro-cid-gvqsdny3]{font-size:.65rem;font-weight:700;color:var(--color-adv);opacity:.6;text-align:center}.snav-lesson-link[data-astro-cid-gvqsdny3].is-active .snav-lesson-num[data-astro-cid-gvqsdny3]{opacity:1}.snav-lesson-name[data-astro-cid-gvqsdny3]{line-height:var(--leading-snug)}.snav-lesson-check[data-astro-cid-gvqsdny3]{width:12px;min-width:12px;height:12px;border:1.5px solid var(--color-adv);border-radius:50%;background:transparent;padding:0;cursor:pointer;position:relative;opacity:.25;flex-shrink:0;justify-self:center;transition:background var(--transition),border-color var(--transition),opacity var(--transition),transform var(--transition)}.snav-lesson-check[data-astro-cid-gvqsdny3]:hover{opacity:.65;transform:scale(1.2)}.snav-lesson-check[data-astro-cid-gvqsdny3]:focus-visible{outline:2px solid var(--color-adv);outline-offset:2px;opacity:.65}.snav-lesson-check[data-astro-cid-gvqsdny3].is-done{background:var(--color-adv);border-color:var(--color-adv);opacity:.8}.snav-lesson-check[data-astro-cid-gvqsdny3].is-done:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-55%,-60%) rotate(-45deg);width:4px;height:2px;border-left:1.5px solid white;border-bottom:1.5px solid white}.snav-lesson-check[data-astro-cid-gvqsdny3].is-done:hover{background:var(--color-danger);border-color:var(--color-danger);opacity:.8}.snav-resources-list[data-astro-cid-gvqsdny3]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1px}