.lumen .ob__accent--welcome{--ob-accent:var(--edorer-brand-600);--ob-tint:var(--edorer-brand-50);--em-accent:var(--edorer-brand-600);--em-tint:var(--edorer-brand-50)}.lumen .ob__accent--tour{--ob-accent:var(--edorer-info-600);--ob-tint:var(--edorer-info-50);--em-accent:var(--edorer-info-600);--em-tint:var(--edorer-info-50)}.lumen .ob__accent--firstlesson{--ob-accent:var(--edorer-warn-600);--ob-tint:var(--edorer-warn-50);--em-accent:var(--edorer-warn-600);--em-tint:var(--edorer-warn-50)}.lumen .ob__accent--community{--ob-accent:var(--edorer-success-600);--ob-tint:var(--edorer-success-50);--em-accent:var(--edorer-success-600);--em-tint:var(--edorer-success-50)}.lumen .ob__accent--habit{--ob-accent:var(--edorer-danger-600);--ob-tint:var(--edorer-danger-50);--em-accent:var(--edorer-danger-600);--em-tint:var(--edorer-danger-50)}.ob__master{display:flex;align-items:center;gap:14px;margin-bottom:26px;padding:16px 20px;background:var(--edorer-surface);border:1px solid var(--edorer-border-soft);border-radius:var(--edorer-radius-lg);box-shadow:var(--edorer-elev-1)}.ob__master.is-on{border-color:var(--edorer-brand-200)}.ob__master-ic{display:inline-grid;place-items:center;flex-shrink:0;width:42px;height:42px;border-radius:var(--edorer-radius-md);background:var(--edorer-brand-50);color:var(--edorer-brand-600);font-size:19px}.ob__master-body{flex:1;min-width:0}.ob__master-title{margin:0;font-size:15px;font-weight:700;color:var(--edorer-ink)}.ob__master-desc{margin:3px 0 0;font-size:12.5px;line-height:1.5;color:var(--edorer-text-muted)}.ob__section-head{margin:4px 0 14px}.ob__section-meta{font-size:12px;font-weight:600;color:var(--edorer-text-subtle)}.ob__timeline{list-style:none;margin:0 0 30px;padding:0}.ob__step{display:grid;grid-template-columns:40px 1fr;gap:14px}.ob__step-rail{position:relative;display:flex;justify-content:center}.ob__step-rail:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;transform:translateX(-50%);background:var(--edorer-border-soft)}.ob__step:first-child .ob__step-rail:before{top:20px}.ob__step:last-child .ob__step-rail:before{bottom:auto;height:20px}.ob__step-dot{position:relative;z-index:1;display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;font-size:17px;background:var(--ob-tint);color:var(--ob-accent);box-shadow:0 0 0 4px var(--edorer-surface)}.ob__step-card{margin-bottom:14px;padding:14px 16px;background:var(--edorer-surface);border:1px solid var(--edorer-border-soft);border-radius:var(--edorer-radius-lg);box-shadow:var(--edorer-shadow-sm)}.ob__step-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ob__step-day{font-size:11px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;padding:3px 9px;border-radius:var(--edorer-radius-pill);background:var(--edorer-surface-alt);color:var(--edorer-text-muted)}.ob__step-label{font-size:14.5px;font-weight:700;color:var(--edorer-ink)}.ob__step-subject{margin:9px 0 0;font-size:13.5px;font-weight:600;color:var(--edorer-ink)}.ob__step-purpose{margin:4px 0 0;font-size:12.5px;line-height:1.5;color:var(--edorer-text-muted)}.ob__step-progress{margin:12px 0 6px;height:6px;border-radius:999px;background:var(--edorer-surface-alt);overflow:hidden}.ob__step-bar{display:block;height:100%;border-radius:999px;background:var(--ob-accent);transition:width .3s ease}.ob__step-count{margin:0;font-size:11.5px;font-weight:600;color:var(--edorer-text-subtle)}.ob__learners{list-style:none;margin:0 0 18px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.ob__learner{width:100%;display:flex;align-items:center;gap:11px;text-align:left;cursor:pointer;padding:11px 13px;background:var(--edorer-surface);border:1px solid var(--edorer-border-soft);border-radius:var(--edorer-radius-lg);box-shadow:var(--edorer-shadow-sm);transition:border-color .15s ease,box-shadow .15s ease}.ob__learner:hover{border-color:var(--edorer-brand-200)}.ob__learner.is-active{border-color:var(--edorer-brand-400);box-shadow:0 0 0 2px var(--edorer-brand-50)}.ob__learner-av{display:inline-grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:999px;font-size:12px;font-weight:700;background:var(--edorer-brand-50);color:var(--edorer-brand-600)}.ob__learner-main{flex:1;min-width:0;display:flex;flex-direction:column}.ob__learner-name{font-size:13.5px;font-weight:700;color:var(--edorer-ink)}.ob__learner-course,.ob__learner-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ob__learner-course{font-size:11.5px;color:var(--edorer-text-muted)}.ob__learner-prog{flex-shrink:0;font-size:12px;font-weight:700;color:var(--edorer-brand-600);padding:3px 9px;border-radius:var(--edorer-radius-pill);background:var(--edorer-brand-50)}.ob__journey{display:grid;grid-template-columns:minmax(0,340px) 1fr;gap:20px;align-items:start}.ob__journey-steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.ob__jstep{width:100%;display:flex;align-items:center;gap:11px;text-align:left;cursor:pointer;padding:10px 12px;background:var(--edorer-surface);border:1px solid var(--edorer-border-soft);border-radius:var(--edorer-radius-md);transition:border-color .15s ease,background .15s ease}.ob__jstep:hover{border-color:var(--edorer-brand-200)}.ob__jstep.is-active{border-color:var(--edorer-brand-400);background:var(--edorer-brand-50)}.ob__jstep--scheduled{opacity:.72}.ob__jstep-ic{display:inline-grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:999px;font-size:15px;background:var(--ob-tint);color:var(--ob-accent)}.ob__jstep-main{flex:1;min-width:0;display:flex;flex-direction:column}.ob__jstep-label{font-size:13px;font-weight:700;color:var(--edorer-ink)}.ob__jstep-when{font-size:11.5px;color:var(--edorer-text-muted);display:flex;align-items:center;gap:5px}.ob__jstep-sent{color:var(--edorer-success-600)}.ob__jstep-day,.ob__jstep-sched{color:var(--edorer-text-subtle)}.ob__jstep-day{flex-shrink:0;font-size:11px;font-weight:700;padding:2px 8px;border-radius:var(--edorer-radius-pill);background:var(--edorer-surface-alt)}.ob__journey-preview{position:sticky;top:16px}.ob__badge{flex-shrink:0;display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:var(--edorer-radius-pill)}.ob__badge--sent{background:var(--edorer-success-50);color:var(--edorer-success-600)}.ob__badge--scheduled{background:var(--edorer-surface-alt);color:var(--edorer-text-muted)}@media (max-width:860px){.ob__journey{grid-template-columns:1fr}.ob__journey-preview{position:static}}@media (max-width:420px){.ob__master{padding:14px 16px;gap:12px}.ob__master-ic{width:38px;height:38px;font-size:17px}.ob__learners{grid-template-columns:1fr}.ob__step{grid-template-columns:34px 1fr;gap:11px}.ob__step-dot{width:34px;height:34px;font-size:15px}}