:root{color-scheme:light;--ink:#102b46;--body:#263c50;--muted:#617385;--paper:#f3f6fa;--line:#dce4ec;--blue:#145fbc;--blue-light:#eaf3ff;--amber:#825000;--amber-light:#fff4d8;--red:#9a2932;font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--body)}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button,a{touch-action:manipulation}a{color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #1681e6;outline-offset:3px}button:disabled{opacity:.65;cursor:wait}h1,h2,h3,p{margin:0}h1,h2,h3{color:var(--ink)}h1{font-size:clamp(1.6rem,3vw,2.15rem);line-height:1.18;letter-spacing:-.035em;font-weight:720}h2{font-size:1.1rem;line-height:1.35;font-weight:700}h3{font-size:1rem}svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px;flex-shrink:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%)}.skip-link{position:absolute;top:-60px;left:10px;background:white;padding:12px;z-index:40}.skip-link:focus{top:8px}
.app-header{background:var(--ink);color:white}.header-inner{max-width:1180px;margin:auto;padding:19px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none}.brand-mark{font-size:27px;background:white;color:var(--ink);height:46px;width:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;line-height:1;letter-spacing:-.07em}.brand-mark span{font-size:16px;color:var(--blue);align-self:flex-start;margin-top:8px;margin-left:1px}.brand-owner{font-size:.75rem;letter-spacing:.17em;color:#b2c9de;display:block;font-weight:600}.brand-title{display:block;font-size:1.2rem;font-weight:650;letter-spacing:-.015em;line-height:1.4}.header-actions{display:flex;gap:24px;align-items:center}.free-label{font-size:.875rem;color:#c2d4e5}.install-button{display:flex;align-items:center;gap:8px;background:#254059;color:white;border:1px solid #4b6075;border-radius:9px;padding:9px 13px;font-size:.875rem;min-height:42px}.install-button:hover{background:#355770}.install-button svg{width:18px;height:18px}.app-nav{background:white;border-bottom:1px solid var(--line)}.nav-inner{max-width:1180px;margin:auto;display:flex;gap:30px;padding:0 28px}.nav-inner a{display:flex;align-items:center;gap:8px;padding:17px 2px 15px;text-decoration:none;color:var(--muted);font-size:.9rem;border-bottom:3px solid transparent;font-weight:600}.nav-inner a[aria-current]{border-color:var(--blue);color:var(--blue)}.nav-inner svg{width:19px;height:19px}
.page{max-width:1180px;padding:34px 28px 42px;margin:auto}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:25px}.eyebrow{font-size:.75rem;letter-spacing:.14em;color:var(--muted);font-weight:650;margin-bottom:8px}.reference-tag{font-size:.8rem;border:1px solid var(--line);padding:5px 10px;border-radius:6px;color:var(--muted);white-space:nowrap}.sizing-workspace{display:grid;grid-template-columns:330px minmax(0,1fr);gap:24px;align-items:start}.measurement-panel,.results-panel{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden}.measurement-panel{padding:22px}.panel-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-top .muted{margin-top:5px;font-size:.825rem}.text-button{padding:7px 0 7px 10px;background:none;border:0;color:var(--blue);font-size:.875rem;font-weight:600;min-height:36px}.segmented{display:flex;padding:4px;background:#eaf0f6;border-radius:10px;gap:3px}.segmented button{border:0;background:transparent;padding:8px 14px;border-radius:7px;color:#52677b;font-size:.875rem;font-weight:600;min-height:38px}.segmented button.selected{background:white;color:var(--ink);box-shadow:0 1px 4px #0c294018}.input-grid{display:grid;gap:19px}.measurement label{font-weight:650;font-size:.9rem;display:block;margin-bottom:7px}.input-wrap{display:flex;align-items:center;border:1.5px solid #bdcbd9;border-radius:10px;background:#fcfdff;padding-right:16px}.input-wrap:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #145fbc13}.input-wrap input{width:100%;min-width:0;border:0;outline:0!important;padding:13px 14px;font-size:1.65rem;line-height:1.4;font-weight:600;letter-spacing:-.02em;color:var(--ink);background:transparent;font-variant-numeric:tabular-nums}.input-wrap input::placeholder{font-size:1.15rem;color:#899bab;font-weight:400;letter-spacing:0}.input-wrap span{font-size:.875rem;color:var(--muted)}.input-error{display:block;font-size:.8rem;color:var(--red);margin-top:4px}.input-error:empty{display:none}.measurement:has(input[aria-invalid="true"]) .input-wrap{border-color:var(--red)}.input-hint{font-size:.875rem;color:var(--muted);line-height:1.5;margin-top:17px}.derived-values{background:#f3f7fb;border-radius:8px;padding:12px;margin-top:16px;font-size:.85rem;display:grid;gap:6px}.derived-row{display:flex;justify-content:space-between;gap:12px}.derived-row strong{font-weight:650;color:var(--ink);font-variant-numeric:tabular-nums}.derived-values small{font-size:.75rem;color:var(--muted)}.measurement-footer{margin-top:22px;border-top:1px solid var(--line);padding-top:16px;color:var(--muted);font-size:.75rem;display:flex;gap:9px;line-height:1.5}.measurement-footer svg{width:18px;height:18px}
.results-panel>.panel-top{padding:21px 23px;border-bottom:1px solid var(--line)}.unit-label{font-size:.75rem;color:var(--muted);white-space:nowrap}.result-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:17px 23px;border-bottom:1px solid var(--line);width:100%;background:white;border-top:0;border-left:0;border-right:0;text-align:left;color:inherit;align-items:center}.result-row:hover{background:#f7fafe}.result-row:last-child{border-bottom:0}.platform-name{display:flex;align-items:center;gap:9px;font-size:1rem;font-weight:700;color:var(--ink);line-height:1.3}.platform-line{height:23px;width:3px;border-radius:3px;flex-shrink:0;background:var(--accent)}.platform-meta{font-size:.75rem;color:var(--muted);margin:4px 0 0 12px}.basis-line{font-size:.8rem;margin:5px 0 0 12px;color:var(--muted)}.result-value{display:flex;align-items:center;gap:5px;justify-content:flex-end;flex-wrap:wrap;max-width:245px}.size-pill{font-size:1.65rem;font-weight:700;letter-spacing:-.03em;line-height:1.25;font-variant-numeric:tabular-nums;min-width:52px;text-align:center;color:var(--ink);padding:3px 8px;border:1px solid var(--line);border-radius:8px;background:#f7f9fc}.size-pill small{font-size:.7rem;letter-spacing:0;font-weight:500;margin-left:2px}.result-row.is-match .size-pill{color:#11559f;background:var(--blue-light);border-color:#b9d7ff}.result-row.is-overlap .size-pill{color:var(--amber);background:var(--amber-light);border-color:#ecd19a}.result-row.is-error .result-state{color:var(--red)}.result-row.is-overlap .basis-line{color:var(--amber)}.result-state{text-align:right;font-size:.8rem;max-width:160px;font-weight:600;line-height:1.4;color:var(--muted)}.empty-sizes{display:flex;gap:4px;flex-wrap:wrap;max-width:245px;justify-content:flex-end}.empty-sizes span{background:#f1f5f9;border-radius:5px;padding:3px 7px;font-size:.85rem;color:#425c75;font-weight:600;font-variant-numeric:tabular-nums}.result-legend{padding:16px 23px;font-size:.75rem;display:flex;gap:17px;flex-wrap:wrap;align-items:center;background:#fbfcfe;border-top:1px solid var(--line);color:var(--muted)}.result-legend span{display:flex;gap:6px;align-items:center}.legend-swatch{height:10px;width:10px;display:inline-block;border-radius:3px}.match-swatch{background:#b6d7ff}.overlap-swatch{background:#ecd18f}.result-legend a{margin-left:auto;text-decoration:none;font-weight:650}.clinical-footer{font-size:.875rem;margin:22px 0 16px;border-left:3px solid #9fb5c9;padding:0 14px;color:#586b7d;line-height:1.65}.clinical-footer strong{font-weight:650;color:#354e65}.review-strip{display:flex;justify-content:space-between;font-size:.75rem;color:var(--muted);gap:12px;flex-wrap:wrap}.notice{border:1px solid #c5d9f1;background:#edf5ff;color:#27496b;padding:14px 16px;border-radius:10px;line-height:1.55;font-size:.875rem;margin:16px 0}.notice.warning{background:var(--amber-light);border-color:#e4c88f;color:#775016}.notice.danger{background:#fff0f0;border-color:#e6afb2;color:var(--red)}.results-panel>.notice{margin:15px 23px}
.chart-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:17px}.check-label{display:flex;gap:8px;align-items:center;font-size:.875rem}.check-label input{height:18px;width:18px;accent-color:var(--blue)}.chart-explanation,.section-intro{font-size:.95rem;color:var(--muted);max-width:900px;margin-bottom:25px;line-height:1.65}.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.chart-card{border:1px solid var(--line);background:white;border-radius:16px;padding:20px;overflow:hidden}.chart-card h2{display:flex;gap:8px;align-items:center}.chart-card .muted{margin-top:5px;font-size:.8rem}.chart-note{font-size:.8rem;color:var(--muted);margin-top:13px;line-height:1.55}.chart-note a{font-weight:600;text-decoration:none}.data-table{border-collapse:collapse;width:100%;margin:17px 0 0;table-layout:fixed;font-size:.875rem;font-variant-numeric:tabular-nums}.data-table caption{text-align:left;font-size:.8rem;color:var(--muted);margin-bottom:6px}.data-table th{text-align:right;color:var(--muted);font-size:.75rem;line-height:1.4;font-weight:600;padding:9px 5px;border-bottom:1px solid var(--line);background:#f5f8fb}.data-table th:first-child{text-align:left;width:18%;padding-left:10px}.data-table td{padding:11px 5px;text-align:right;border-bottom:1px solid #e8edf2;white-space:nowrap}.data-table td:first-child{text-align:left;font-weight:700;color:var(--ink);padding-left:10px}.data-table tr:last-child td{border-bottom:0}.data-table tr.match td{background:var(--blue-light);color:#11559f;font-weight:650}.data-table tr.overlap td{background:var(--amber-light);color:var(--amber);font-weight:650}.range-section{margin-top:17px}.range-axis{display:flex;justify-content:space-between;margin:0 0 12px 50px;font-size:.75rem;color:var(--muted)}.range-row{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:8px;margin:7px 0}.range-label{font-size:.875rem;font-weight:700;font-variant-numeric:tabular-nums}.range-track{position:relative;height:29px;background:repeating-linear-gradient(to right,#e2eaf2 0,#e2eaf2 1px,transparent 1px,transparent 25%);border-right:1px solid #e2eaf2}.range-bar{position:absolute;top:3px;height:23px;background:var(--accent);border-radius:4px;opacity:.6}.range-row.match .range-bar{opacity:1;background:#88baff}.range-row.overlap .range-bar{opacity:1;background:#e5bd6e}.range-value{position:relative;z-index:1;font-size:.75rem;line-height:29px;color:var(--ink);font-weight:650;padding-left:5px}.range-marker{position:absolute;top:-3px;bottom:-3px;width:2px;background:#112b46;z-index:2}.range-key{margin-top:15px;font-size:.75rem;color:var(--muted)}.historical-badge{display:inline-block;background:#f1e7d6;color:#745016;font-size:.75rem;padding:3px 7px;border-radius:4px;font-weight:600}.chart-card.historical{border-style:dashed}
.decision-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px;margin-bottom:28px}.decision-grid article{border-top:2px solid #93acc4;padding-top:13px}.note-number{color:#8099b1;font-size:.8rem;font-weight:700;letter-spacing:.06em}.decision-grid h2{margin:8px 0 11px}.decision-grid p{font-size:.875rem;color:var(--muted);line-height:1.65}.notes-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.note-card{border:1px solid var(--line);background:white;border-radius:16px;padding:20px}.note-card h2{display:flex;align-items:center;gap:9px;margin-bottom:8px}.note-card p{font-size:.9rem;line-height:1.65;margin:9px 0;color:var(--muted)}.note-card .note-specs{font-size:.85rem;padding:10px 12px;background:#f2f6fa;border-radius:8px;color:var(--body)}.note-card a{font-size:.8rem;text-decoration:none}.scope-card{margin-top:22px;padding:24px;background:white;border:1px solid var(--line);border-radius:16px}.scope-card h2{margin-bottom:10px}.scope-card p{font-size:.9rem;line-height:1.7;margin-top:12px;color:var(--muted)}.scope-card ol{padding-left:22px;font-size:.95rem}.scope-card li{margin:10px 0}.source-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;background:white;border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:20px}.source-summary span,.source-summary strong{display:block}.source-summary span{font-size:.8rem}.source-summary strong{font-size:1rem;color:var(--ink);margin-top:5px}.source-list{margin-top:22px}.source-item{display:grid;grid-template-columns:180px 1fr;gap:22px;background:white;border:1px solid var(--line);padding:20px;margin-top:10px;border-radius:12px}.source-item h2{font-size:1rem}.source-item .source-type{font-size:.75rem;color:var(--muted);margin-top:5px}.source-item a{font-size:.9rem;font-weight:600;overflow-wrap:anywhere;text-decoration:none}.source-item p{font-size:.85rem;color:var(--muted);margin-top:7px;line-height:1.6}.muted{color:var(--muted)}.primary-button,.secondary-button{border:1px solid var(--blue);background:var(--blue);color:white;border-radius:8px;padding:11px 16px;font-size:.9rem;font-weight:600;min-height:44px;margin-top:16px}.secondary-button{background:white;color:var(--blue)}#update-status{font-size:.85rem;margin-left:12px;color:var(--muted)}dialog{border:0;border-radius:20px;padding:26px;max-width:580px;width:calc(100% - 28px);max-height:85dvh;overflow:auto;color:var(--body);box-shadow:0 24px 90px #0b253b40}dialog::backdrop{background:#0a213c80;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.dialog-heading h2{font-size:1.3rem;letter-spacing:-.025em}.icon-button{background:#eef3f8;border:0;border-radius:50%;width:38px;height:38px;min-width:38px;font-size:1.7rem;line-height:1;color:var(--ink)}dialog p{font-size:.9rem;line-height:1.65;margin-top:12px}.detail-result{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:15px 0}.detail-result .size-pill{background:var(--blue-light);color:var(--blue)}
@media(min-width:1200px){.page{padding-top:38px}.result-row{padding-top:20px;padding-bottom:20px}}
@media(max-width:850px){.sizing-workspace{grid-template-columns:280px minmax(0,1fr);gap:16px}.measurement-panel{padding:18px}.result-row{padding:17px}.results-panel>.panel-top{padding:20px 17px}.empty-sizes{max-width:130px}.size-pill{font-size:1.4rem;min-width:44px}.decision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.chart-grid{gap:14px}.chart-card{padding:16px}.data-table{font-size:.8rem}}
@media(max-width:650px){.header-inner{padding:14px 17px}.brand{gap:10px}.brand-mark{height:41px;width:41px;border-radius:10px;font-size:25px}.brand-title{font-size:1.04rem}.brand-owner{font-size:.75rem}.free-label{display:none}.install-button{padding:9px;border:0;background:#29435c;min-height:39px}.install-button span{font-size:.75rem}.install-button svg{width:16px;height:16px}.header-actions{gap:0}.app-nav{position:fixed;bottom:0;left:0;right:0;z-index:10;border-bottom:0;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -4px 20px #14325208}.nav-inner{justify-content:space-around;padding:0 6px;gap:3px}.nav-inner a{flex:1;justify-content:center;flex-direction:column;gap:4px;font-size:.75rem;padding:11px 2px 8px;border-bottom:0;border-top:3px solid transparent}.nav-inner a[aria-current]{border-top-color:var(--blue);background:linear-gradient(#eaf3ff,transparent)}.nav-inner svg{width:21px;height:21px}.page{padding:23px 16px 105px}.page-heading{margin-bottom:18px;gap:8px}.eyebrow{font-size:.75rem;letter-spacing:.1em;margin-bottom:7px}h1{font-size:1.6rem}.reference-tag{display:none}.sizing-workspace{display:block}.measurement-panel{padding:17px;border-radius:13px;margin-bottom:17px}.panel-top h2{font-size:1rem}.input-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.measurement label{font-size:.875rem}.input-wrap{padding-right:10px}.input-wrap input{font-size:1.5rem;padding:10px;min-height:52px}.input-wrap input::placeholder{font-size:1rem}.input-wrap span{font-size:.875rem}.input-hint{font-size:.875rem;margin-top:12px}.measurement-footer{display:none}.derived-values{display:flex;gap:13px;flex-wrap:wrap;padding:9px 11px;margin-top:12px}.derived-row{gap:7px;font-size:.8rem}.derived-values small{width:100%;font-size:.75rem}.results-panel{border-radius:13px}.results-panel>.panel-top{padding:17px}.panel-top .muted{font-size:.75rem}.unit-label{display:none}.result-row{padding:16px 15px;gap:8px}.platform-name{font-size:.96rem}.platform-meta{font-size:.75rem}.basis-line{font-size:.8rem}.empty-sizes{max-width:138px;gap:3px}.empty-sizes span{font-size:.875rem;padding:3px 6px}.result-value{max-width:180px}.result-state{font-size:.8rem;max-width:115px}.size-pill{font-size:1.5rem;padding:3px 6px;min-width:43px}.result-legend{gap:12px;padding:13px 15px;font-size:.75rem}.result-legend a{margin-left:0}.clinical-footer{font-size:.875rem;margin-top:20px;line-height:1.65}.review-strip{font-size:.75rem}.chart-grid,.notes-grid{grid-template-columns:1fr}.chart-card{padding:18px}.data-table{font-size:.875rem}.chart-toolbar{gap:15px}.check-label{font-size:.875rem}.chart-explanation,.section-intro{font-size:.9rem}.decision-grid{gap:20px 18px}.decision-grid p{font-size:.875rem}.decision-grid h2{font-size:1rem}.source-summary{padding:17px;grid-template-columns:1fr;gap:15px}.source-summary>div{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.source-summary strong{font-size:.9rem;margin:0}.source-item{grid-template-columns:1fr;gap:9px;padding:18px}.source-item .source-type{display:inline;font-size:.75rem}.scope-card{padding:20px}.notice{font-size:.875rem;padding:13px}.results-panel>.notice{margin:14px}.scope-card ol{font-size:.9rem}dialog{padding:21px}.dialog-heading h2{font-size:1.15rem}}
@media(max-width:360px){.brand-title{font-size:.95rem}.install-button span{display:none}.result-row{grid-template-columns:1fr;gap:9px}.result-value,.empty-sizes{justify-content:flex-start;max-width:none;margin-left:12px}.result-state{text-align:left;max-width:none}.data-table{font-size:.8rem}.decision-grid{grid-template-columns:1fr}.input-wrap input{font-size:1.25rem;padding:9px}.input-wrap input::placeholder{font-size:.875rem}.input-grid{gap:9px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.platform-meta,.basis-line{display:block}.inline-button{background:transparent;color:var(--blue);border:0;padding:8px 4px;font-size:inherit;font-weight:600;min-height:36px}.detail-result.overlap .size-pill{color:var(--amber);background:var(--amber-light);border-color:#ecd19a}.result-row.is-error .basis-line{color:var(--red)}
@media(max-width:650px){.has-measurement .platform-meta{display:none}.has-measurement .result-row{padding-top:12px;padding-bottom:12px}.has-measurement .page-heading{margin-bottom:14px}.has-measurement .input-hint{font-size:.8rem}.has-measurement .derived-values small{display:none}.has-measurement .results-panel>.panel-top{padding:13px 15px}.has-measurement .panel-top .muted{font-size:.75rem}.range-value{font-size:.75rem}}

/* Landscape chart workspace: inputs and platform controls share the image surface. */
.chart-home-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.chart-home-heading h1{font-size:1.35rem}.chart-home-heading>a{font-size:.875rem;text-decoration:none}
.photo-home .chart-home-heading{display:none}.photo-home .page{max-width:1800px;padding:8px 12px 24px}.photo-home .header-inner{max-width:1800px;padding:7px 16px}.photo-home .brand-mark{width:30px;height:30px;font-size:21px;border-radius:7px}.photo-home .brand-owner{font-size:.75rem}.photo-home .brand-title{font-size:1rem}.photo-home .nav-inner{max-width:1800px}.photo-home .nav-inner a{padding-top:6px;padding-bottom:6px}
.sheet-photo{display:flex;flex-direction:column;width:100%;height:calc(100vh - 122px);height:calc(100dvh - 122px);min-height:300px;max-height:none;background:#142231;border:1px solid #34485a;border-radius:7px;overflow:hidden;margin-bottom:10px}
.chart-measurements{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;flex-shrink:0;padding:5px 10px;background:white;color:var(--ink);border-bottom:1px solid var(--line)}
.chart-inputs{display:flex;flex:1 1 340px;gap:14px;min-width:0}.chart-inputs .measurement{display:flex;align-items:center;flex-wrap:wrap;flex:1;gap:3px 8px;min-width:0}.chart-inputs label{font-size:.875rem;margin:0;white-space:nowrap}.chart-inputs .input-wrap{flex:1 1 100px;min-width:90px;max-width:230px;padding-right:9px;border-radius:6px}.chart-inputs .input-wrap input{padding:5px 9px;font-size:1.125rem;min-height:42px;height:42px}.chart-inputs .input-wrap input::placeholder{font-size:.95rem}.chart-inputs .input-wrap span{font-size:.875rem}.chart-inputs .input-error{flex-basis:100%;margin:0}.chart-input-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}.chart-input-actions .text-button{min-height:42px;padding:5px 3px}.chart-input-warning,.chart-input-warning{color:var(--red)}
.photo-toolbar{display:flex;align-items:center;gap:8px;padding:4px 6px;background:#203347;color:white;flex-shrink:0}.photo-hint{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.image-error .photo-hint{position:static;width:auto;height:auto;clip-path:none;font-size:.875rem}.platform-jumps{display:flex;gap:4px;min-width:0;flex:1;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding:2px}.platform-jumps button{flex-shrink:0;min-height:42px;border:1px solid #5b7489;border-radius:6px;padding:6px 10px;background:#304b64;color:white;white-space:nowrap;font-size:.875rem;font-weight:600}.platform-jumps button.selected{background:#f1f7ff;border-color:#f1f7ff;color:#102b46}.platform-jumps button:hover:not(.selected){background:#426683}
.photo-controls{display:flex;align-items:center;gap:4px;flex:0 0 auto}.photo-controls button{background:#304b64;border:1px solid #5b7489;color:white;border-radius:6px;min-width:42px;min-height:42px;padding:6px 10px;font-size:.875rem;font-weight:600;line-height:1.3}.photo-controls button[data-zoom]{font-size:1.4rem;padding:3px 9px}.photo-controls button:hover{background:#426683}.photo-controls button:disabled{opacity:.4;cursor:default}.photo-controls output{min-width:32px;text-align:center;font-size:.875rem;font-variant-numeric:tabular-nums}
.photo-viewport{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;overscroll-behavior:contain;outline-offset:-4px}.photo-viewport:focus-visible{outline:3px solid #89baff}.photo-viewport.is-zoomed{cursor:grab}.photo-viewport.is-zoomed:active{cursor:grabbing}.photo-viewport img{display:block;width:100%;height:100%;object-fit:contain;-webkit-user-drag:none;pointer-events:none;user-select:none}.is-ready .photo-viewport img{position:absolute;left:0;top:0;max-width:none;object-fit:fill;transform-origin:0 0;will-change:transform}.photo-text-chart{display:none}
.sheet-photo:fullscreen,.sheet-photo.is-expanded{width:100%;height:100%;height:100dvh;min-height:0;max-height:none;border:0;border-radius:0;margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.sheet-photo.is-expanded{position:fixed;inset:0;z-index:100}.photo-expanded{overflow:hidden}
@media(max-width:650px){.photo-home .page{padding:6px 6px 94px}.photo-home .header-inner{padding:5px 10px}.sheet-photo{height:calc(100vh - 140px);height:calc(100dvh - 140px);min-height:300px;border-radius:5px}.chart-measurements{gap:3px 10px;padding:5px 7px}.chart-inputs{flex-basis:0;gap:10px}.chart-inputs .measurement{display:block}.chart-inputs label{margin-bottom:3px}.chart-inputs .input-wrap{max-width:none}.chart-input-actions{margin-left:auto;align-self:flex-end}.chart-input-actions .text-button{min-height:36px}.photo-toolbar{flex-wrap:wrap;gap:3px;padding:3px 5px}.platform-jumps{flex-basis:100%}.photo-controls{margin-left:auto}.photo-home .nav-inner a{padding-top:8px;padding-bottom:7px}}
@media(orientation:landscape) and (max-height:650px){.photo-home .app-header{display:none}.photo-home .app-nav{position:static;padding:0;border-top:0;box-shadow:none}.photo-home .nav-inner{padding:0 12px;justify-content:flex-start;gap:24px}.photo-home .nav-inner a{flex:0 auto;flex-direction:row;border-top:0;border-bottom:3px solid transparent;padding:5px 0;font-size:.875rem;gap:6px;min-height:36px}.photo-home .nav-inner a[aria-current]{border-bottom-color:var(--blue);background:none}.photo-home .nav-inner svg{width:17px;height:17px}.photo-home .page{padding:4px 5px 16px}.sheet-photo{height:calc(100vh - 46px);height:calc(100dvh - 46px);min-height:180px}.chart-measurements{gap:3px 10px}.chart-inputs{flex-basis:300px;gap:10px}.chart-inputs .measurement{display:flex}.chart-inputs label{margin:0}.photo-toolbar{flex-wrap:nowrap}.platform-jumps{flex-basis:auto}.photo-controls{width:auto;flex-shrink:0}}

/* Consolidated text reference sheet, also used for printing. */
.chart-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.chart-actions .secondary-button{margin:0;padding:8px 12px}.sheet-intro{display:flex;justify-content:space-between;gap:15px;align-items:baseline;margin-bottom:16px}.sheet-intro p{font-size:.875rem;color:var(--muted)}.sheet-intro a{font-size:.875rem;white-space:nowrap}.reference-scroll{width:100%;overflow-x:auto;border:1px solid #bac9d5;border-radius:8px;background:white;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.reference-sheet{min-width:1020px}.reference-platform{break-inside:avoid}.reference-platform+.reference-platform{border-top:2px solid white}.reference-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:.9rem;line-height:1.35;font-variant-numeric:tabular-nums}.sheet-label-col{width:248px}.reference-table thead th{background:var(--sheet-band);color:white;padding:8px 6px;border-right:1px solid #ffffff35}.reference-table thead .sheet-platform-name{position:sticky;left:0;z-index:2;text-align:left;font-size:1.1rem;line-height:1.3;padding-left:14px}.sheet-platform-name small{display:block;font-size:.75rem;line-height:1.4;font-weight:450;margin-top:3px}.reference-table .sheet-valve{font-size:1.3rem;position:relative;white-space:nowrap}.sheet-valve small{font-size:.75rem;font-weight:450}.sheet-match-marker{position:absolute;right:4px;top:3px;font-size:.65rem;color:#a7d1ff}.sheet-valve.sheet-overlap .sheet-match-marker{color:#ffe0a0}.reference-table tbody th{position:sticky;left:0;z-index:1;background:var(--sheet-band);color:white;text-align:left;padding:5px 14px;font-size:.875rem;font-weight:550;white-space:normal}.reference-table tbody th span{font-weight:400;opacity:.9}.reference-table td{text-align:center;padding:5px 3px;border-right:1px solid #cfdae4;border-bottom:1px solid #e8edf2;color:var(--ink);font-size:.9rem;white-space:nowrap;font-weight:600}.reference-table tbody tr:nth-child(odd) td{background:#f5f8fb}.reference-table tbody td.sheet-match{background:#dcecff;color:#124d90}.reference-table tbody td.sheet-overlap{background:#fff0cd;color:#704705}.sheet-source{padding:6px 14px;display:flex;align-items:baseline;gap:9px;font-size:.75rem;line-height:1.45;color:#536a7d;background:white}.sheet-source>span{flex:1}.sheet-source a,.sheet-source button{white-space:nowrap;font-size:.75rem}.sheet-source button{min-height:28px;padding:3px}.sheet-conflict{color:var(--red)}.sheet-footnote{font-size:.8rem;line-height:1.55;color:var(--muted);margin-top:15px}.sheet-print-title{display:none}
@media(max-width:650px){.chart-toolbar{align-items:flex-start}.chart-toolbar .segmented button{padding:8px 11px}.chart-actions{width:100%;justify-content:space-between;gap:10px}.chart-actions .check-label{font-size:.8rem}.sheet-intro{align-items:flex-start;flex-wrap:wrap;gap:8px;margin-bottom:13px}.sheet-intro p{font-size:.8rem}.reference-scroll{border-radius:4px}.sheet-label-col{width:198px}.reference-sheet{min-width:945px}.reference-table thead .sheet-platform-name{font-size:1rem;padding-left:10px}.reference-table tbody th{padding-left:10px}.reference-table .sheet-valve{font-size:1.15rem}.chart-explanation{margin-bottom:14px}}
@media print{
  @page{size:A3 landscape;margin:8mm}
  body{background:white;color:#132a3f;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .app-header,.app-nav,.skip-link,.chart-toolbar,.page-heading,#chart-view-hint,.sheet-intro a,.sheet-source button,.sheet-footnote a,.clinical-footer,.review-strip,dialog,body:has(#view-charts:not([hidden])) #view-size{display:none!important}
  .page{max-width:none;margin:0;padding:0}.sheet-print-title{display:block;font-size:17pt;margin-bottom:3mm}.sheet-intro{margin-bottom:3mm}.sheet-intro p{font-size:9pt}.reference-scroll{overflow:visible;border:1px solid #9eb1c0;border-radius:0}.reference-sheet{min-width:0}.reference-table{font-size:9pt}.sheet-label-col{width:66mm}.reference-table thead th{padding:1.3mm}.reference-table thead .sheet-platform-name{font-size:11pt;padding-left:3mm;position:static}.sheet-platform-name small{font-size:7.5pt;margin-top:.5mm}.reference-table .sheet-valve{font-size:12pt}.reference-table tbody th{position:static;font-size:9pt;padding:1mm 3mm}.reference-table td{font-size:9pt;padding:1mm}.sheet-source{font-size:7.5pt;padding:1mm 3mm;gap:3mm}.sheet-source a{font-size:7.5pt}.sheet-footnote{font-size:8pt;margin-top:3mm}.reference-platform{break-inside:avoid}
  .sheet-photo,.chart-home-heading,.chart-measurements{display:none!important}.photo-text-chart{display:block}.photo-home .page{max-width:none;padding:0}
}
.pd-reference{border-top:1px solid var(--line);margin-top:18px;padding-top:3px}
.pd-scroll{overflow-x:auto;overscroll-behavior-x:contain;margin-top:14px;border:1px solid #bdcad6;border-radius:6px}
.pd-table{border-collapse:collapse;table-layout:fixed;width:100%;min-width:660px;font-size:.8rem;font-variant-numeric:tabular-nums}
.pd-table caption{text-align:left;font-weight:650;padding:10px;background:#f3f6fa;color:var(--ink)}
.pd-table th{padding:8px 6px;background:#dce5ee;border:1px solid #bdcad6;text-align:center;font-weight:650;color:var(--ink)}
.pd-table th:first-child{width:195px;text-align:left}
.pd-table td{padding:0;background:#edf0f4;border:1px solid #bdcad6;text-align:center;color:var(--ink);font-weight:600}
.pd-values{display:grid;grid-template-columns:repeat(var(--pd-count),minmax(0,1fr));align-items:center;min-height:32px}
.pd-values>span{padding:5px 3px;white-space:pre-line}
.pd-values>span+span{border-left:1px solid #bdcad6}
.reference-table .pd-reference-row td{padding:0;background:#edf0f4}
.reference-table .pd-reference-row[data-pd-metric="pd-annulus"] td{background:#dce5ee}
.reference-table .specification-row td{background:#edf3f7}
.pd-legend{font-size:.75rem}.pd-detail{margin-top:10px;font-size:.8rem;color:var(--muted);line-height:1.6}
.pd-detail summary{cursor:pointer;min-height:38px;padding:8px 0;font-weight:600;color:var(--ink)}
.pd-detail p{font-size:.8rem;margin:8px 0}.pd-detail a{overflow-wrap:anywhere}
.pd-source{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.pd-source h3{font-size:.95rem;color:var(--ink)}
.delivery-reference{display:grid;grid-template-columns:minmax(250px,.72fr) minmax(0,1.55fr);gap:26px;align-items:center;margin:0 0 26px;padding:24px;background:linear-gradient(135deg,#102b46,#193f60);border-radius:18px;color:white;overflow:hidden}.delivery-reference .eyebrow{color:#9fc8ef}.delivery-reference h2{font-size:1.45rem;color:white;margin:7px 0 10px}.delivery-reference p:not(.eyebrow){font-size:.9rem;line-height:1.65;color:#d8e7f3}.delivery-reference .secondary-button{display:inline-block;margin-top:18px;background:white;border-color:white;color:#163b5c;text-decoration:none}.delivery-figure{display:block;background:white;border-radius:12px;overflow:hidden;box-shadow:0 12px 32px #07172555}.delivery-figure img{display:block;width:100%;height:auto}.detail-delivery{display:block;margin:18px 0;padding:10px;background:#eef4f8;border:1px solid var(--line);border-radius:12px;text-decoration:none}.detail-delivery img{display:block;width:100%;height:auto;border-radius:7px}.detail-delivery span{display:block;margin:9px 4px 2px;font-size:.875rem;font-weight:650}
@media(max-width:650px){.delivery-reference{grid-template-columns:1fr;padding:19px;gap:18px}.delivery-reference h2{font-size:1.2rem}.delivery-reference .secondary-button{margin-top:12px}.delivery-figure{order:-1}}
@media print{.pd-values{min-height:0}.pd-values>span{padding:1mm .5mm}.pd-scroll{overflow:visible}.pd-table{min-width:0}}

/* Shared measurements without a pathology selector. */
.measurement-panel form{margin-top:19px}.result-indication{padding:10px 20px;background:#eef4f8;border-block:1px solid var(--line);color:var(--muted);font-size:.875rem;font-weight:650}