.pf { max-width: 1060px; --bh-accent: #175b83; --bh-selected: #edf5fa; }
.pf h2 { font-size: 1.3rem; margin: 1.3rem 0 .5rem; }
.pf p { max-width: 72ch; line-height: 1.6; }
.pf-scope { color: var(--bh-muted); font-size: .875rem; }
.pf-body { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(0,1fr); gap: 2rem; align-items: start; }
.pf fieldset.pf-case { border-top: 1px solid var(--bh-line); padding: 1.1rem 0; }
.pf .pf-case legend { text-align: left; color: var(--bh-ink); font-size: 1.05rem; font-weight: 700; margin: .1rem 0; }
.pf-case p { margin: .4rem 0 .7rem; color: var(--bh-muted); font-size: .875rem; }
.pf-options { display: grid; gap: .5rem; }
.pf-options label { display: grid; grid-template-columns: auto minmax(0,1fr); gap: .5rem; padding: .7rem; border: 1px solid var(--bh-line); border-radius: 7px; cursor: pointer; min-height: 48px; }
.pf-options label:has(input:checked) { background: var(--bh-selected); border-color: var(--bh-accent); }
.pf-options label:hover { background: var(--bh-selected); }
.pf-options input { accent-color: var(--bh-accent); margin-top: .3rem; width: 1rem; height: 1rem; }
.pf-options small { grid-column: 2; line-height: 1.6; color: var(--bh-muted); font-size: .875rem; }
.pf-counts { grid-template-columns: repeat(2,minmax(0,1fr)); }
.pf-actions { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; margin: 1.2rem 0; }
.pf-register { border-top: 1px solid var(--bh-line); padding-top: .7rem; }
.pf-register summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-weight: 650; }
.pf-register li { border-top: 1px solid var(--bh-line); padding: .65rem 0; line-height: 1.6; font-size: .875rem; }
.pf-register ul { list-style: none; padding: 0; }
#pf-audit { padding-inline-start: 1.25rem; }
#pf-audit li { padding: .75rem 0; border-top: 1px solid var(--bh-line); }
#pf-audit p { margin: .4rem 0; font-size: .95rem; }
.pf textarea { width: 100%; font: inherit; padding: .5rem; caret-color: var(--bh-accent); }
.pf input:focus-visible { outline: 3px solid var(--bh-accent); outline-offset: 3px; }
.pf * { overflow-wrap: anywhere; }
@media(max-width:700px){ .pf-body { grid-template-columns: minmax(0,1fr); gap: 1rem; } .pf p,.pf .bh-progress { font-size: .95rem; } .pf-actions > button { flex: 1; } }

.pf-compass { max-width: 800px; }
.pf-compass .pf-body { grid-template-columns: minmax(0,1fr); }
.pf-case-nav { display:flex; gap:.45rem; flex-wrap:wrap; margin:.7rem 0; }
.pf-case-nav button { background:#fff; border:1px solid var(--bh-line); min-height:44px; padding:.5rem .6rem; border-radius:6px; color:var(--bh-ink); }
.pf-case-nav button[aria-current="step"] { background:var(--bh-selected); border-color:var(--bh-accent); font-weight:700; }
.pf-turns { display:flex; justify-content:space-between; gap:.7rem; margin:.7rem 0 1rem; }
.pf-turns button { flex:1; }
.pf h3 { font-size:1rem; margin:1.3rem 0 .5rem; }
#pf-draft { padding-inline-start:1.25rem; color:var(--bh-muted); font-size:.875rem; line-height:1.7; }
.pf-register li p { margin:.25rem 0; }
.pf :disabled { color:#596666; cursor:default; }
@media(max-width:700px){.pf-actions .bh-primary {flex:1 0 100%;}.pf-actions .bh-secondary {flex:1 1 auto;}.pf-actions .bh-text-button {flex:0 1 auto;} }

.pf-rule { padding:.65rem .8rem; background:var(--bh-selected); border-radius:6px; font-size:.95rem; }
.pf-register li.pf-endpoint { background:var(--bh-selected); padding:.65rem; border:1px solid var(--bh-accent); }
#pf-audit details summary { cursor:pointer; color:var(--bh-accent); min-height:44px; display:flex; align-items:center; text-decoration:underline; text-underline-offset:.2em; }
#pf-audit details ul { padding-inline-start:1.25rem; font-size:.9rem; }
#pf-audit details li { line-height:1.6; padding:.5rem 0; }