.ob{z-index:1;max-width:60rem;padding:var(--space-8) var(--layout-gutter) var(--space-24);margin:0 auto;position:relative}.ob-mast{padding:var(--space-8) 0 var(--space-6);border-bottom:1px solid var(--semantic-color-border)}.ob-kicker{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--semantic-color-muted);margin:0;font-size:.6875rem}.ob-mark{align-items:baseline;gap:var(--space-3);margin-top:var(--space-3);flex-wrap:wrap;display:flex}.ob-mark b{font-family:var(--font-display);font-size:clamp(1.875rem,6vw,2.875rem);font-weight:var(--font-weight-medium);letter-spacing:-.025em}.ob-rev{font-family:var(--font-mono);color:var(--semantic-color-muted);font-size:.75rem}.ob-lede{margin:var(--space-3) 0 0;max-width:64ch;color:var(--semantic-color-muted);font-size:.9375rem}.ob-stepper{background:var(--semantic-color-border);border:1px solid var(--semantic-color-border);border-radius:var(--radius-md);margin-top:var(--space-6);grid-template-columns:15.5rem 1fr;gap:1px;display:grid;overflow:hidden}.ob-rail{background:var(--semantic-color-surface);flex-direction:column;display:flex}.ob-stage{background:var(--semantic-color-surface);min-height:32rem}.ob-railitem{appearance:none;text-align:left;width:100%;font:inherit;color:inherit;background:var(--semantic-color-surface);gap:var(--space-2);padding:var(--space-4);border:0;border-bottom:1px solid var(--semantic-color-border);cursor:pointer;transition:background var(--motion-dur-quick) var(--motion-ease-out);grid-template-columns:1.375rem 1fr;align-items:start;display:grid}.ob-railitem:last-child{border-bottom:0}.ob-railitem:hover:not(:disabled){background:var(--semantic-color-surface-raised)}.ob-railitem:disabled{cursor:not-allowed}.ob-railitem--active{background:var(--semantic-color-surface-raised);box-shadow:inset 2px 0 0 var(--semantic-color-accent)}.ob-railitem__no{font-family:var(--font-mono);color:var(--semantic-color-muted);letter-spacing:.12em;padding-top:.1875rem;font-size:.625rem}.ob-railitem__nm{font-size:.875rem;font-weight:var(--font-weight-medium);display:block}.ob-railitem__st{margin-top:.4375rem;display:block}.ob-chip{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;border-radius:var(--radius-sm);border:1px solid var(--semantic-color-border);color:var(--semantic-color-muted);padding:.125rem .4375rem;font-size:.625rem;display:inline-block}.ob-chip--progress{color:var(--semantic-color-warning);border-color:color-mix(in srgb, var(--semantic-color-warning) 27%, transparent);background:color-mix(in srgb, var(--semantic-color-warning) 8%, transparent)}.ob-chip--rated{color:var(--semantic-color-success);border-color:color-mix(in srgb, var(--semantic-color-success) 27%, transparent);background:color-mix(in srgb, var(--semantic-color-success) 8%, transparent)}.ob-chip--error{color:var(--semantic-color-danger);border-color:color-mix(in srgb, var(--semantic-color-danger) 33%, transparent);background:color-mix(in srgb, var(--semantic-color-danger) 8%, transparent)}.ob-panel{padding:var(--space-6);animation:ob-fade var(--motion-dur-base) var(--motion-ease-out)}.ob-pkicker{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--semantic-color-muted);gap:var(--space-2);align-items:center;margin:0;font-size:.6875rem;display:flex}.ob-pkicker__idx{color:var(--semantic-color-accent)}.ob-q{margin:var(--space-3) 0 var(--space-2);font-family:var(--font-display);font-size:1.4375rem;font-weight:var(--font-weight-medium);letter-spacing:-.015em}.ob-q:focus-visible{outline:2px solid var(--semantic-color-accent);outline-offset:4px}.ob-sub{margin:0 0 var(--space-6);color:var(--semantic-color-muted);max-width:56ch;font-size:.875rem}.ob-field{margin-bottom:var(--space-4)}.ob-field__label{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--semantic-color-muted);margin-bottom:.4375rem;font-size:.625rem;display:block}.ob-hint{color:var(--semantic-color-muted);margin-top:.4375rem;font-size:.75rem}.ob-hint--error{color:var(--semantic-color-danger)}.ob-gh__error{color:var(--semantic-color-danger);margin-top:.5rem;font-size:.8125rem}.ob-mono-val{font-family:var(--font-mono);color:var(--semantic-color-foreground);word-break:break-all;font-size:.8125rem}.ob-namedval{color:var(--semantic-color-foreground);font-size:.9375rem;font-weight:600}.ob-input{width:100%;height:2.75rem;padding:0 var(--space-3);background:var(--semantic-color-background);border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);color:var(--semantic-color-foreground);font-size:.9375rem;font-family:var(--font-body);transition:border-color var(--motion-dur-quick) var(--motion-ease-out)}.ob-input:hover{border-color:color-mix(in srgb, var(--semantic-color-foreground) 23%, transparent)}.ob-input:focus-visible{border-color:var(--semantic-color-accent);box-shadow:0 0 0 2px var(--semantic-color-accent-quiet);outline:none}.ob-row{gap:var(--space-2);margin-top:var(--space-6);flex-wrap:wrap;align-items:center;display:flex}.ob-btn{font-family:var(--font-display);font-size:.875rem;font-weight:var(--font-weight-medium);height:2.625rem;padding:0 var(--space-4);border-radius:var(--radius-sm);cursor:pointer;transition:transform var(--motion-dur-quick) var(--motion-ease-out), filter var(--motion-dur-quick) var(--motion-ease-out), background var(--motion-dur-quick) var(--motion-ease-out);border:1px solid #0000;align-items:center;gap:.5625rem;display:inline-flex}.ob-btn--primary{background:var(--semantic-color-accent);color:var(--semantic-color-accent-foreground)}.ob-btn--primary:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px)}.ob-btn--ghost{color:var(--semantic-color-foreground);border-color:var(--semantic-color-border);background:0 0}.ob-btn--ghost:hover:not(:disabled){border-color:color-mix(in srgb, var(--semantic-color-foreground) 35%, transparent);background:var(--semantic-color-surface-raised)}.ob-btn--busy{background:color-mix(in srgb, var(--semantic-color-warning) 12%, transparent);color:var(--semantic-color-warning);border-color:color-mix(in srgb, var(--semantic-color-warning) 33%, transparent);cursor:progress}.ob-btn:disabled{cursor:not-allowed}.ob-btnnote{color:var(--semantic-color-muted);font-size:.75rem}.ob-prov{margin-top:var(--space-2)}.ob-checklist{border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);background:var(--semantic-color-background)}.ob-step{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--semantic-color-border);font-size:.875rem;display:flex}.ob-step:last-child{border-bottom:0}.ob-step--todo{color:var(--semantic-color-muted)}.ob-step__dot{border-radius:var(--radius-pill);width:1rem;height:1rem;font-size:.625rem;font-family:var(--font-mono);border:1px solid var(--semantic-color-border);color:var(--semantic-color-muted);flex:none;place-items:center;display:grid}.ob-step--done .ob-step__dot{background:color-mix(in srgb, var(--semantic-color-success) 13%, transparent);color:var(--semantic-color-success);border-color:color-mix(in srgb, var(--semantic-color-success) 33%, transparent)}.ob-step--active .ob-step__dot{background:color-mix(in srgb, var(--semantic-color-warning) 13%, transparent);color:var(--semantic-color-warning);border-color:color-mix(in srgb, var(--semantic-color-warning) 40%, transparent)}.ob-step__label{flex:1}.ob-step__tag{font-family:var(--font-mono);color:var(--semantic-color-muted);letter-spacing:.1em;font-size:.625rem}.ob-segbar{gap:var(--space-1);margin-top:var(--space-6);display:flex}.ob-seg{border-radius:var(--radius-sm);background:var(--semantic-color-border);flex:1;height:.25rem}.ob-seg--done{background:var(--semantic-color-success)}.ob-seg--run{background:color-mix(in srgb, var(--semantic-color-warning) 40%, transparent)}.ob-seglabel{font-family:var(--font-mono);color:var(--semantic-color-warning);letter-spacing:.08em;margin-top:.5625rem;font-size:.6875rem}.ob-seglabel--error{color:var(--semantic-color-danger)}.ob-ghwrap{margin-top:var(--space-2)}.ob-gh{gap:var(--space-4);padding:var(--space-4);border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);background:var(--semantic-color-background);align-items:flex-start;display:flex}.ob-gh__ic{border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);flex:none;place-items:center;width:2.5rem;height:2.5rem;display:grid}.ob-gh__svg{width:1.375rem;height:1.375rem;fill:var(--semantic-color-foreground)}.ob-gh__title{margin:0 0 var(--space-1);font-size:1rem;font-weight:var(--font-weight-medium)}.ob-gh__body{color:var(--semantic-color-muted);margin:0;font-size:.8125rem}.ob-await{align-items:center;gap:var(--space-3);margin-top:var(--space-4);padding:var(--space-3) var(--space-4);border:1px dashed color-mix(in srgb, var(--semantic-color-warning) 33%, transparent);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--semantic-color-warning) 5%, transparent);font-size:.8125rem;display:flex}.ob-await code{font-family:var(--font-mono);background:var(--semantic-color-surface-raised);border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);padding:.0625rem .375rem;font-size:.75rem}.ob-pulse{border-radius:var(--radius-pill);background:var(--semantic-color-warning);width:.5rem;height:.5rem;animation:ob-pulse 1.4s var(--motion-ease-out) infinite;flex:none}.ob-fv{margin-top:var(--space-2)}.ob-ask{gap:var(--space-2);height:3rem;padding:0 .375rem 0 var(--space-3);background:var(--semantic-color-background);border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);transition:border-color var(--motion-dur-quick) var(--motion-ease-out);margin-top:var(--space-3);align-items:center;display:flex}.ob-ask:focus-within{border-color:var(--semantic-color-accent);box-shadow:0 0 0 2px var(--semantic-color-accent-quiet)}.ob-ask input{color:var(--semantic-color-foreground);font-size:.9375rem;font-family:var(--font-body);background:0 0;border:0;outline:none;flex:1}.ob-ask__go{height:2.25rem;padding:0 var(--space-4);background:var(--semantic-color-accent);color:var(--semantic-color-accent-foreground);border-radius:var(--radius-sm);font-weight:var(--font-weight-medium);cursor:pointer;font-size:.8125rem;font-family:var(--font-display);border:0}.ob-ask__go:hover:not(:disabled){filter:brightness(1.08)}.ob-ask__go:disabled{cursor:progress;opacity:.7}.ob-result{margin-top:var(--space-4);border:1px solid var(--semantic-color-border);border-radius:var(--radius-sm);overflow:hidden}.ob-result__item+.ob-result__item{border-top:1px solid var(--semantic-color-border)}.ob-result__head{padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--semantic-color-border);background:var(--semantic-color-surface-raised);font-family:var(--font-mono);color:var(--semantic-color-muted);letter-spacing:.1em;justify-content:space-between;font-size:.6875rem;display:flex}.ob-result__score{color:var(--semantic-color-success)}.ob-result__snip{padding:var(--space-4);margin:0;font-size:.875rem}.ob-boundary{margin:var(--space-6) 0 var(--space-1);align-items:center;display:flex}.ob-boundary__lab{font-family:var(--font-mono);letter-spacing:.24em;color:var(--semantic-color-accent);white-space:nowrap;padding-right:var(--space-3);font-size:.625rem}.ob-boundary__track{background:var(--semantic-color-border);flex:1;height:1px;position:relative}.ob-boundary__track:before{content:"";background:linear-gradient(90deg, var(--semantic-color-accent), var(--semantic-color-accent) 46%, transparent 46%, transparent 54%, var(--semantic-color-accent) 54%, var(--semantic-color-accent));transform-origin:0;width:100%;height:1px;animation:ob-draw var(--motion-dur-slow) var(--motion-ease-out) both;position:absolute;top:0;left:0}.ob-boundary__brk{border-radius:var(--radius-pill);background:var(--semantic-color-accent);width:.4375rem;height:.4375rem;box-shadow:0 0 10px 2px var(--semantic-color-accent-quiet);animation:ob-pop var(--motion-dur-base) var(--motion-ease-out) both;margin-left:-.21875rem;position:absolute;top:-3px;left:50%}@keyframes ob-fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes ob-pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}@keyframes ob-draw{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes ob-pop{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}@media (max-width:40rem){.ob-stepper{grid-template-columns:1fr}.ob-rail{flex-direction:row;overflow-x:auto}.ob-railitem{border-bottom:0;border-right:1px solid var(--semantic-color-border);min-width:8.25rem}.ob-railitem--active{box-shadow:inset 0 -2px 0 var(--semantic-color-accent)}}@media (prefers-reduced-motion:reduce){.ob-panel{animation:none}.ob-boundary__track:before{animation:none;transform:none}.ob-boundary__brk{opacity:1;animation:none;transform:none}.ob-pulse{animation:none}}.ob-clerk{margin-top:var(--space-4);justify-content:center;display:flex}