.package-builder{padding-top:2.5rem}.package-heading{max-width:780px;margin-bottom:2rem}.package-heading .rule-eyebrow{align-items:center;gap:.5rem;display:flex}.package-heading h1{font-family:var(--font-display),serif;margin:.8rem 0;font-size:clamp(2rem,4vw,3rem)}.package-heading p,.package-panel p{color:var(--muted-bright);font-size:.875rem;line-height:1.7}.package-steps{flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;display:flex}.package-steps button{border:1px solid var(--border);color:var(--muted-bright);border-radius:.75rem;align-items:center;gap:.6rem;padding:.8rem 1rem;font-size:.8rem;display:flex}.package-steps button[aria-current]{border-color:var(--phoenix);color:var(--phoenix);background:color-mix(in srgb,var(--phoenix) 7%,var(--surface))}.package-steps button span{border:1px solid;border-radius:50%;place-items:center;width:1.5rem;height:1.5rem;font-size:.7rem;display:grid}.package-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:1.5rem;display:grid}.package-panel{background:var(--surface);border:1px solid var(--border);border-radius:1rem;min-width:0;padding:1.5rem}.package-section-heading{justify-content:space-between;align-items:start;gap:1rem;margin-bottom:1rem;display:flex}.package-section-heading span{color:var(--phoenix);font-family:monospace;font-size:.65rem}.package-section-heading h2{margin-top:.5rem;font-size:1.35rem;font-weight:600}.package-choice-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.65rem;margin:1rem 0;display:grid}.package-choice{background:var(--surface-elevated);border:1px solid var(--border);cursor:pointer;overflow-wrap:anywhere;border-radius:.7rem;align-items:start;gap:.7rem;padding:1rem;display:flex}.package-choice[data-selected=true]{border-color:var(--phoenix);background:color-mix(in srgb,var(--phoenix) 6%,var(--surface))}.package-choice input{accent-color:var(--phoenix);flex-shrink:0;margin-top:.2rem}.package-choice strong{font-size:.8rem;font-weight:600;display:block}.package-choice small{color:var(--muted-bright);margin-top:.35rem;font-size:.72rem;line-height:1.6;display:block}.package-source-list{gap:.5rem;max-height:540px;margin:1rem 0;display:grid;overflow-y:auto}.package-inline-actions{flex-wrap:wrap;gap:.6rem;margin:1rem 0;display:flex}.package-panel fieldset{min-width:0;margin:1.5rem 0 2rem}.package-panel legend{font-size:1rem;font-weight:600}.package-panel fieldset>small{color:var(--muted);font-size:.75rem}.package-navigation{border-top:1px solid var(--border);justify-content:space-between;margin-top:1.5rem;padding-top:1rem;display:flex}.package-builder button:disabled{opacity:.4;cursor:not-allowed}.package-builder :focus-visible{outline:2px solid var(--phoenix);outline-offset:4px}.package-summary{position:sticky;top:110px}.package-count{color:var(--phoenix);font-variant-numeric:tabular-nums;margin-top:1rem;font-size:3rem;display:block}.package-summary dl{margin:1rem 0}.package-summary dl>div{border-bottom:1px solid var(--border);justify-content:space-between;gap:.8rem;padding:.6rem 0;font-size:.75rem;display:flex}.package-summary dt{color:var(--muted-bright)}.package-summary dd{font-variant-numeric:tabular-nums}.package-summary h3{margin-top:1.5rem;font-size:.8rem;font-weight:600}.package-summary p.package-footnote{margin-top:1.5rem;font-size:.73rem}.package-review-note{border:1px solid var(--border);border-radius:.7rem;padding:1rem}.package-review-note strong{font-size:.85rem}.package-search{border:1px solid var(--border);border-radius:.6rem;align-items:center;gap:.5rem;margin-top:1.5rem;padding:.7rem;display:flex}.package-search input{background:0 0;width:100%;font-size:.8rem}.package-rule-list>div{border-bottom:1px solid var(--border);justify-content:space-between;gap:1rem;padding:.8rem 0;font-size:.8rem;display:flex}.package-rule-list>div>span{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.package-error{color:var(--level-high)!important}.package-notice{color:var(--status-stable)!important}.package-rule-list a:hover{text-decoration:underline}@media (max-width:900px){.package-layout{grid-template-columns:1fr}.package-summary{order:-1;position:static}.package-summary dl{flex-wrap:wrap;gap:1rem;display:flex}.package-summary dl>div{gap:.5rem}.package-summary h3,.package-summary h3+p,.package-summary h3+p+dl,.package-footnote{display:none}}@media (max-width:600px){.package-panel{padding:1rem}.package-steps button{flex:1;min-width:40%;padding:.5rem}.package-choice-grid{grid-template-columns:1fr}.package-rule-list>div{flex-direction:column}}.package-choice-icon{background:color-mix(in srgb,var(--foreground) 5%,transparent);width:2rem;height:2rem;color:var(--muted-bright);border-radius:.5rem;flex-shrink:0;place-items:center;display:grid}.package-choice[data-selected=true] .package-choice-icon{color:var(--phoenix);background:color-mix(in srgb,var(--phoenix) 12%,transparent)}.package-choice input,.package-choice>strong{align-self:center}.package-seed{border:1px solid color-mix(in srgb,var(--phoenix) 30%,var(--border));background:color-mix(in srgb,var(--phoenix) 5%,var(--surface));border-radius:.8rem;align-items:flex-start;gap:.8rem;margin-bottom:1.5rem;padding:1rem 1.2rem;display:flex}.package-seed>svg{color:var(--phoenix);flex-shrink:0;margin-top:.15rem}.package-seed strong{color:var(--phoenix);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.3rem;font-size:.65rem;display:block}.package-seed a{font-size:.85rem;font-weight:600}.package-seed p{color:var(--muted-bright);margin-top:.4rem;font-size:.75rem}.package-pagination{color:var(--muted-bright);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:1rem;font-size:.75rem;display:flex}.package-pagination>div{align-items:center;gap:.8rem;display:flex}.package-starting-badge{color:var(--phoenix);border:1px solid color-mix(in srgb,var(--phoenix) 30%,transparent);border-radius:.3rem;margin-left:.5rem;padding:.1rem .35rem;font-size:.6rem;display:inline-block}.package-rule-list>div{min-height:72px}