@keyframes obl-reader-spin{to{transform:rotate(360deg)}}.obl-reader-spin{animation:.8s linear infinite obl-reader-spin}.obl-reader-crumb{cursor:pointer;font-family:inherit;font-size:var(--obl-text-xs);color:var(--obl-text-muted);white-space:nowrap;text-overflow:ellipsis;background:0 0;border:1px solid #0000;border-radius:6px;max-width:220px;padding:2px 6px;font-weight:500;transition:background .12s,color .12s,border-color .12s;overflow:hidden}.obl-reader-crumb.is-last{color:var(--obl-text-strong);font-weight:700}.obl-reader-crumb:hover{color:var(--obl-link);background:var(--obl-surface-muted);border-color:var(--obl-border)}.obl-reader-pit-panel{border:1px solid var(--obl-border);border-radius:var(--obl-radius-md);background:var(--obl-surface-card);min-width:190px;box-shadow:var(--obl-shadow-lg);animation:obl-pop .14s var(--obl-ease-out);padding:4px}.obl-reader-pit-option{text-align:left;cursor:pointer;border-radius:var(--obl-radius-sm);width:100%;color:var(--obl-text-strong);font-variant-numeric:tabular-nums;background:0 0;border:0;justify-content:space-between;align-items:center;gap:10px;padding:7px 10px;font-family:inherit;font-size:12px;font-weight:600;transition:background .12s,color .12s;display:flex}.obl-reader-pit-option:hover{background:var(--obl-surface-sunken)}.obl-reader-pit-option.is-selected{background:color-mix(in srgb, var(--obl-teal-600) 12%, transparent);color:var(--obl-link)}.obl-reader-banner-return{cursor:pointer;font-family:inherit;font-size:var(--obl-text-xs);color:var(--obl-warning);white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:6px;margin-left:auto;padding:3px 9px;font-weight:700;text-decoration:underline;transition:background .12s,border-color .12s}.obl-reader-banner-return:hover{background:color-mix(in srgb, var(--obl-brass-500) 18%, transparent);border-color:var(--obl-warning-border)}.obl-reader-toc-row{border-radius:var(--obl-radius-sm);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:6px;padding:3.5px 6px;transition:background .12s;display:flex}.obl-reader-toc-row.is-active{background:color-mix(in srgb, var(--obl-teal-600) 12%, transparent);border-color:color-mix(in srgb, var(--obl-teal-600) 35%, transparent)}.obl-reader-toc-row:not(.is-active):hover{background:var(--obl-surface-sunken)}.obl-reader-toc-row:focus-visible{outline:2px solid var(--obl-primary);outline-offset:-1px}.obl-reader-toc-chev{width:16px;height:16px;color:var(--obl-text-muted);cursor:pointer;flex:none;place-items:center;transition:transform .15s;display:grid}.obl-reader-toc-chev.is-open{transform:rotate(90deg)}.obl-reader-rb-head{text-align:left;cursor:pointer;width:100%;font-family:inherit;font-size:var(--obl-text-2xs);text-transform:uppercase;letter-spacing:var(--obl-tracking-eyebrow);color:var(--obl-text-muted);white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;border-radius:6px;align-items:center;gap:6px;padding:5px 6px;font-weight:700;transition:background .12s,color .12s;display:flex;overflow:hidden}.obl-reader-rb-head:hover{background:var(--obl-surface-muted);color:var(--obl-text-strong)}.obl-reader-rb-item{text-align:left;cursor:pointer;border-radius:var(--obl-radius-sm);background:0 0;border:1px solid #0000;align-items:center;gap:8px;width:100%;padding:7px 9px;font-family:inherit;transition:background .12s;display:flex}.obl-reader-rb-item.is-active{background:color-mix(in srgb, var(--obl-teal-600) 10%, transparent);border-color:color-mix(in srgb, var(--obl-teal-600) 30%, transparent)}.obl-reader-rb-item:not(.is-active):hover{background:var(--obl-surface-sunken)}.obl-reader-left-shell{flex:none;min-width:280px;max-width:560px;height:100%;display:flex;position:relative}.obl-reader-left-resizer{z-index:24;cursor:col-resize;background:0 0;border:0;width:10px;height:100%;padding:0;position:absolute;top:0;right:-5px}.obl-reader-left-resizer:after{content:"";background:0 0;width:2px;transition:background .12s,box-shadow .12s;position:absolute;top:0;bottom:0;left:4px}.obl-reader-left-resizer:hover:after,.obl-reader-left-resizer:focus-visible:after,.obl-reader-left-resizer.is-dragging:after{background:color-mix(in srgb, var(--obl-primary) 68%, transparent);box-shadow:0 0 0 3px color-mix(in srgb, var(--obl-primary) 14%, transparent)}.obl-reader-left-resizer:focus-visible{outline:none}.obl-reader-reopen{z-index:30;cursor:pointer;width:26px;height:32px;box-shadow:var(--obl-shadow-sm);background:var(--obl-primary);color:var(--obl-primary-foreground);transition:background .12s, transform .12s var(--obl-ease-out);border:0;place-items:center;padding:0;display:grid;position:absolute;top:58px}.obl-reader-reopen.is-left{border-radius:0 9px 9px 0;left:0}.obl-reader-reopen.is-right{border-radius:9px 0 0 9px;right:0}.obl-reader-reopen:hover{background:var(--obl-primary-hover)}.obl-reader-reopen.is-left:hover{transform:translate(1px)}.obl-reader-reopen.is-right:hover{transform:translate(-1px)}.obl-reader-text{color:var(--obl-text-body);white-space:pre-wrap;text-wrap:pretty;font-variant-ligatures:none;margin:0;line-height:1.75;transition:color .12s,font-size .2s cubic-bezier(.22,1,.36,1)}.obl-reader-marker{color:var(--obl-text-strong);margin-right:7px;font-weight:600;transition:color .12s}.obl-reader-col:not(.is-select) .obl-reader-hover:hover .obl-reader-text,.obl-reader-col:not(.is-select) .obl-reader-hover:hover .obl-reader-marker{color:var(--obl-primary)}.obl-reader-col.is-select .obl-reader-hover:hover .obl-reader-text,.obl-reader-col.is-select .obl-reader-hover:hover .obl-reader-marker,.obl-reader-col.is-select .is-selected .obl-reader-text,.obl-reader-col.is-select .is-selected .obl-reader-marker{color:var(--obl-green-700)}@media print{.obl-reader-left-shell,.obl-reader-rail,.obl-reader-reopen,.obl-reader-left-resizer{display:none!important}}.obl-reader-skel{flex-direction:column;gap:8px;padding:6px 0 7px;display:flex}.obl-reader-skel-bar{background:linear-gradient(90deg, var(--obl-surface-sunken) 25%, var(--obl-surface-muted) 48%, var(--obl-surface-sunken) 70%);background-size:200% 100%;border-radius:999px;height:10px;animation:1.3s ease-in-out infinite obl-reader-shimmer}@keyframes obl-reader-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.obl-reader-leaf{content-visibility:auto;contain-intrinsic-size:auto 96px;border-radius:0 8px 8px 0;padding:5px 10px 5px 12px;transition:background .14s cubic-bezier(.22,1,.36,1)}.obl-reader-chevron{cursor:pointer;width:20px;height:20px;color:var(--obl-text-muted);background:0 0;border:0;border-radius:6px;flex:none;place-items:center;margin-top:2px;padding:0;transition:background .12s,color .12s;display:grid}.obl-reader-chevron:hover{color:var(--obl-text-strong);background:var(--obl-surface-muted)}.obl-reader-chevron>span{place-items:center;transition:transform .2s cubic-bezier(.22,1,.36,1);display:grid}.obl-reader-chevron.is-open>span{transform:rotate(90deg)}.obl-reader-head-label{text-align:left;cursor:pointer;color:var(--obl-text-strong);font-variant-ligatures:none;background:0 0;border:0;padding:0;font-family:inherit;font-weight:600;line-height:1.45;transition:color .12s,font-size .2s cubic-bezier(.22,1,.36,1)}.obl-reader-head-label:hover{color:var(--obl-primary)}.obl-reader-cite{color:var(--obl-text-strong);transition:color .12s}.obl-reader-col:not(.is-select) .obl-reader-branch:has(>.obl-reader-branch-head .obl-reader-head-label:hover) :is(.obl-reader-text,.obl-reader-marker,.obl-reader-head-label,.obl-reader-cite){color:var(--obl-primary)}.obl-reader-col.is-select .obl-reader-head-label:hover,.obl-reader-col.is-select .obl-reader-head-label.is-selected{color:var(--obl-green-700)}.obl-reader-amend-chip{cursor:pointer;color:var(--obl-warning);background:var(--obl-warning-bg);border:1px solid var(--obl-warning-border);white-space:nowrap;font-variant-numeric:tabular-nums;border-radius:999px;align-items:center;gap:4px;padding:1px 8px;font-family:inherit;font-size:10px;font-weight:700;display:inline-flex}.obl-reader-bulkbar{z-index:50;background:var(--obl-surface-inverse);color:var(--obl-text-on-dark);border-radius:var(--obl-radius-pill);box-shadow:var(--obl-shadow-xl);animation:obl-pop .18s var(--obl-ease-out);align-items:center;gap:10px;padding:9px 10px 9px 18px;display:flex;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.obl-reader-bulk-btn{cursor:pointer;border-radius:var(--obl-radius-pill);white-space:nowrap;padding:6px 13px;font-family:inherit;font-size:12px;font-weight:700;transition:filter .12s}.obl-reader-bulk-btn:hover{filter:brightness(1.1)}.obl-reader-bulk-clear{width:26px;height:26px;color:var(--obl-text-on-dark);opacity:.7;cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;transition:opacity .12s;display:grid}.obl-reader-bulk-clear:hover{opacity:1}.obl-reader-rail-history{text-align:left;cursor:pointer;border:0;border-bottom:1px solid var(--obl-border-faint);background:0 0;align-items:center;gap:8px;width:100%;padding:5px 1px;font-family:inherit;transition:background .12s;display:flex}.obl-reader-rail-history:hover{background:var(--obl-surface-sunken)}.obl-reader-rail-copy{border-radius:var(--obl-radius-sm);border:1px solid var(--obl-border);background:var(--obl-surface-card);height:28px;color:var(--obl-text-muted);cursor:pointer;white-space:nowrap;flex:1;justify-content:center;align-items:center;gap:6px;font-family:inherit;font-size:11px;font-weight:600;transition:color .12s,border-color .12s;display:inline-flex}.obl-reader-rail-copy:hover{color:var(--obl-text-strong);border-color:var(--obl-border-strong)}.obl-reader-rail-change{border-radius:var(--obl-radius-sm);border:1px solid var(--obl-warning-border);background:var(--obl-warning-bg);height:28px;color:var(--obl-warning);cursor:pointer;white-space:nowrap;flex:1;justify-content:center;align-items:center;gap:6px;font-family:inherit;font-size:11px;font-weight:600;transition:border-color .12s;display:inline-flex}.obl-reader-rail-change:hover{border-color:var(--obl-brass-600)}.obl-reader-ask-nav{border-radius:var(--obl-radius-md);background:var(--obl-accent);width:100%;height:32px;color:var(--obl-accent-foreground);cursor:pointer;box-shadow:var(--obl-shadow-xs);border:0;justify-content:center;align-items:center;font-family:inherit;font-size:12px;font-weight:700;transition:filter .12s;display:flex}.obl-reader-ask-nav:hover{filter:brightness(1.05)}@media (prefers-reduced-motion:reduce){.obl-reader-spin,.obl-reader-bulkbar,.obl-reader-pit-panel{animation-duration:.001ms}.obl-reader-skel-bar{background:var(--obl-surface-sunken);animation:none}.obl-reader-text,.obl-reader-marker,.obl-reader-cite,.obl-reader-head-label,.obl-reader-chevron>span,.obl-reader-toc-chev,.obl-reader-leaf,.obl-reader-reopen{transition-duration:.001ms}}