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@media(min-width:1500px){.wrap{padding-top:40px}.step-crop{max-height:460px}}
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@media(prefers-reduced-motion:no-preference){a,button{transition:background .12s,border-color .12s}dialog[open]{animation:appear .15s ease-out}@keyframes appear{from{transform:translateY(8px);opacity:.8}to{transform:translateY(0);opacity:1}}}
.start-steps{display:flex;flex-direction:column;max-height:410px;overflow:auto;border-top:1px solid var(--line)}.start-step{text-align:left;background:white;color:#24465d;padding:14px 5px;border-bottom:1px solid var(--line);font-size:.9rem;line-height:1.45}.start-step:hover{background:#edf8fa;color:#3155d9}
/* Keep patient population readable within scrolling protocol lists. */
.population-badge{display:inline-flex;align-items:center;align-self:flex-start;padding:3px 8px;border-radius:4px;font-size:.78rem;line-height:1.35;font-weight:700;white-space:nowrap;letter-spacing:.01em}.population-adult{background:#e5edf9;color:#294d83}.population-pediatric{background:#dff3ec;color:#166448}.protocol-entry{display:flex;flex-direction:column;gap:7px}.protocol-entry>span:first-child{flex:none}.reader-index>h2{position:sticky;top:0;z-index:3;margin:0;padding:0 0 12px;background:white;line-height:24px}.index-group{margin:0 0 22px}.index-group:last-child{margin-bottom:0}.index-group-heading{position:sticky;top:36px;z-index:2;background:#edf2f6;color:#334d61;font-size:.88rem;line-height:1.4;padding:10px 9px;margin:0;border-top:1px solid #d3dfe8;border-bottom:1px solid #d3dfe8}.index-group-adult .index-group-heading{background:#e5edf9;color:#294d83;border-color:#cbd8ef}.index-group-pediatric .index-group-heading{background:#dff3ec;color:#166448;border-color:#badfcf}.reader-index a{align-items:flex-start;gap:9px}.reader-index a .index-entry{display:flex;flex-direction:column;gap:6px;margin-left:0;flex:1;min-width:0;color:inherit;font-size:.88rem}.reader-index a .index-entry-title{margin-left:0;color:inherit;font-size:inherit}.reader-index a .population-badge{margin-left:0;font-size:.78rem}.reader-index a .population-adult{color:#294d83}.reader-index a .population-pediatric{color:#166448}.reader-index a .index-page-number{margin-left:auto;padding-top:2px;flex:none;font-size:.78rem}.reader-index a.active .index-entry-title{text-decoration:underline;text-underline-offset:3px}

/* Clinical apps family: clinical blue, light blue, navy, and rounded white surfaces. */
.topbar{background:#fff;color:#172442;border-bottom:1px solid #e0e6f0;box-shadow:0 2px 10px #17244205;gap:42px}.brand{color:#172442;gap:11px}.brand-icon{display:block;width:40px;height:40px;flex:none}.brand-wordmark{font-family:Arial,Helvetica,sans-serif;font-size:1.55rem;font-weight:700;letter-spacing:-.055em}.topbar nav{gap:7px;align-items:center}.topbar nav a{height:44px;border-radius:9px;padding:0 17px;color:#627089;font-weight:600}.topbar nav a.active{color:#3155d9;background:#edf2ff;box-shadow:none}.topbar nav a:hover{background:#f2f5fc;text-decoration:none}.edition{color:#627089;background:#f5f7fb;padding:7px 10px;border-radius:6px}.button{background:#3155d9}.button:hover{background:#2646b8}.button-secondary{color:#3155d9;border-color:#d6dfed}.button-secondary:hover{background:#edf2ff}.panel,.document-card{border-radius:14px;border-color:#e0e6f0}.document-card:first-child{background:#172442}.eyebrow,.doc-number{color:#3155d9}.segment{background:#edf1f8}.segment button.active{color:#3155d9}.doc-shortcut.full{background:#edf2ff;color:#3155d9}.doc-shortcut{color:#172442}.reference-pill{background:#edf2ff;color:#3155d9}.reference-pill:hover{background:#e0e9ff}.branch-button{border-color:#d6dfed;background:#f8faff;color:#172442}.branch-button:hover{background:#edf2ff;border-color:#3155d9}.branch-button .branch-label{background:#e6edff;color:#3155d9}.population-adult,.reader-index a .population-adult{background:#edf2ff;color:#3155d9}.population-pediatric,.reader-index a .population-pediatric{background:#d9edff;color:#172442}.index-group-adult .index-group-heading{background:#edf2ff;color:#3155d9;border-color:#d7e1ff}.index-group-pediatric .index-group-heading{background:#d9edff;color:#172442;border-color:#b9d8f2}.index-group-heading{border-radius:6px 6px 0 0}.reader-index a.active{color:#3155d9}.reader-index a.active .index-entry-title{color:#3155d9}.reader-pages,.diagram-scroll{background:#e9edf5}.start-step:hover{background:#edf2ff;color:#3155d9}.node-hotspot.active{background:#3155d90d;box-shadow:0 0 0 4px #3155d921}.node-hotspot:hover{background:#3155d91c}.node-hotspot.visited:not(.active){border-color:#3155d9}.pdf-hotspot:hover{background:#3155d92b}.arrow{color:#3155d9}.topbar .edition{font-size:.8rem}.source-meta{color:#627089}
@media(max-width:760px){.topbar{gap:12px;padding:15px 18px 9px}.brand-wordmark{font-size:1.4rem}.brand-icon{width:36px;height:36px}.topbar nav{height:42px}.topbar nav a{height:40px;padding:0 10px}.topbar .edition{display:none}}
.branch-choice-heading{font-size:.94rem!important;margin:18px 0 12px!important;color:#3155d9}.branch-source-note{display:block;margin-top:7px;font-size:.78rem;color:#755615;line-height:1.45}.branch-button .branch-label{max-width:150px;white-space:normal;overflow-wrap:anywhere}.branch-button>span:nth-child(2){min-width:0;flex:1}

.search-entry{display:flex;justify-content:space-between;gap:12px;background:white;border:1px solid #d6dfed;border-radius:10px;margin:0 0 22px;padding:17px 20px;color:#3155d9;font-size:1rem;font-weight:600}.search-hint{font-size:.875rem;color:#627089;font-weight:400}.search-controls{padding:22px;display:grid;grid-template-columns:1fr 260px;gap:20px}.search-controls label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;font-weight:600}.search-controls input,.search-controls select{font:inherit;font-weight:400;font-size:1rem;width:100%;min-height:48px;padding:10px 12px;border:1px solid #cbd6e7;border-radius:7px;background:white;color:#172442}.search-count{color:#627089;margin:22px 0;font-size:.9rem}.search-results{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}.search-result{padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:20px;min-width:0}.search-result h2{font-size:1.1rem;line-height:1.45;margin:8px 0}.search-result p{color:#627089;line-height:1.6;font-size:1rem;overflow-wrap:anywhere;margin:0}.search-empty{padding:30px;font-size:1rem}.search-result .eyebrow{font-size:.8rem;letter-spacing:.04em}button,a,input,select{touch-action:manipulation}.protocol-link{min-height:78px}.branch-button{min-height:58px}.button,.button-secondary{min-height:44px}.branch-button .target{font-size:1rem;line-height:1.5}.path-info,.reference-pill{font-size:.875rem}.search-result .button-group{flex-wrap:wrap}
@media(max-width:760px){.search-entry{flex-direction:column}.search-controls{grid-template-columns:1fr;padding:18px}.search-results{grid-template-columns:1fr}.topbar nav{display:grid;grid-template-columns:repeat(4,1fr);width:100%;gap:2px}.topbar nav a{font-size:.875rem;padding:0 7px;min-width:0;white-space:normal}.search-result{padding:20px}.branch-button .target{font-size:1rem}}