.ecvd{--ecvd-ink:#163047;--ecvd-teal:#176b70;--ecvd-line:#dce5eb;--ecvd-soft:#f3f7f9;color:var(--ecvd-ink);font-size:16px;line-height:1.65;margin:24px 0;max-width:1200px}.ecvd *{box-sizing:border-box}.ecvd [hidden]{display:none!important}.ecvd a{color:var(--ecvd-teal);text-decoration:underline;text-underline-offset:3px}.ecvd a:focus-visible,.ecvd button:focus-visible,.ecvd input:focus-visible,.ecvd select:focus-visible,.ecvd summary:focus-visible{outline:3px solid #cf6c23;outline-offset:4px}.ecvd h2{font-size:clamp(24px,3vw,34px);line-height:1.2;margin:0 0 16px;color:var(--ecvd-ink)}.ecvd h3{font-size:21px;line-height:1.35;margin:12px 0}.ecvd p{margin:0 0 16px}.ecvd-hero{background:var(--ecvd-soft);border-top:4px solid var(--ecvd-teal);padding:30px;border-radius:6px;margin-bottom:24px}.ecvd-eyebrow{display:block;font-size:12px;letter-spacing:.09em;font-weight:700;color:var(--ecvd-teal);margin-bottom:10px}.ecvd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ecvd .ecvd-card{display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid var(--ecvd-line);border-radius:8px;background:#fff;text-decoration:none;box-shadow:0 3px 10px #16304706}.ecvd-card:hover{border-color:var(--ecvd-teal)}.ecvd-card img{width:100%;height:170px;object-fit:contain;margin-bottom:14px}.ecvd-card h3 a{text-decoration:none}.ecvd-card p{font-size:15px;color:#526573;margin-bottom:10px}.ecvd-link{margin-top:auto;font-weight:700;padding-top:14px}.ecvd .ecvd-button{display:inline-block;border:0;border-radius:5px;background:var(--ecvd-teal);color:white;padding:12px 20px;font-size:16px;font-weight:700;text-decoration:none;cursor:pointer}.ecvd .ecvd-button:hover{background:#105257}.ecvd-filter{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:22px;background:#fff;border:1px solid var(--ecvd-line);border-radius:8px;margin-bottom:25px}.ecvd label{font-weight:600;font-size:14px}.ecvd input,.ecvd select{display:block;width:100%;max-width:100%;padding:12px;margin-top:6px;min-height:48px;border:1px solid #aabdc9;border-radius:4px;background:#fff;color:var(--ecvd-ink);font-size:16px}.ecvd-actions{grid-column:1/-1;display:flex;align-items:center;gap:20px}.ecvd-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:25px}.ecvd-chips a{padding:10px 16px;border:1px solid var(--ecvd-line);border-radius:6px;text-decoration:none;background:var(--ecvd-soft)}.ecvd-chips span{margin-left:9px;color:#536773}.ecvd-count,.ecvd-muted{font-size:14px;color:#526573}.ecvd-warning{background:#fff7ed;border:1px solid #f1c08a;border-left:5px solid #c45b17;border-radius:6px;padding:20px}.ecvd-empty{background:var(--ecvd-soft);padding:22px;border-left:3px solid var(--ecvd-teal);margin:20px 0}.ecvd-breadcrumb{font-size:14px;margin:0 0 20px}.ecvd-pagination{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0}.ecvd-pagination .page-numbers{padding:8px 14px;border:1px solid var(--ecvd-line);border-radius:4px}.ecvd-pagination .current{background:var(--ecvd-ink);color:#fff}.ecvd-model-meta{display:flex;gap:12px;flex-wrap:wrap;padding:18px;background:var(--ecvd-soft);border-radius:6px}.ecvd-model-meta span{font-size:14px}.ecvd-section{margin:30px 0}.ecvd-code-filter{display:block;max-width:480px;margin-bottom:18px}.ecvd-table-wrap{overflow-x:auto;border:1px solid var(--ecvd-line);border-radius:6px;margin:20px 0}.ecvd-table{border-collapse:collapse;margin:0;width:100%;min-width:700px;font-size:14px}.ecvd-table th,.ecvd-table td{border:0;border-bottom:1px solid var(--ecvd-line);padding:15px;text-align:left;vertical-align:top}.ecvd-table thead{background:var(--ecvd-ink);color:#fff}.ecvd-table tr:last-child td,.ecvd-table tr:last-child th{border-bottom:0}.ecvd-code-detail{border:1px solid var(--ecvd-line);border-radius:6px;margin:12px 0;scroll-margin-top:30px}.ecvd-code-detail summary{padding:17px 20px;font-weight:700;cursor:pointer;background:var(--ecvd-soft)}.ecvd-code-detail>div{padding:22px}.ecvd-source{font-size:14px;margin-top:20px!important}.ecvd-related{border-top:1px solid var(--ecvd-line);padding-top:24px}@media(max-width:900px){.ecvd-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.ecvd-grid,.ecvd-filter{grid-template-columns:1fr}.ecvd-hero,.ecvd-card,.ecvd-filter{padding:20px}.ecvd h2{font-size:25px}.ecvd-actions{flex-wrap:wrap}.ecvd{margin:20px 0}.ecvd-code-detail>div{padding:16px}}

/* Model page content: clear hierarchy, comfortable reading width and scannable tables. */
.ecvd-model{max-width:1040px;margin:28px auto 56px}
.ecvd-model-hero{padding:clamp(22px,4vw,38px);margin:0 0 18px;border:1px solid #cfe1e3;border-left:5px solid var(--ecvd-teal);border-radius:12px;background:linear-gradient(135deg,#f1f8f8 0%,#f8fbfc 72%,#fff 100%);box-shadow:0 8px 24px #1630470a}
.ecvd-model-hero p{max-width:820px;margin:0;font-size:clamp(17px,2vw,19px);line-height:1.75;color:#294456}
.ecvd-model .ecvd-eyebrow{font-size:12px;letter-spacing:.11em;text-transform:uppercase}
.ecvd-model-meta{align-items:center;gap:10px 18px;padding:13px 17px;border:1px solid var(--ecvd-line);background:#fff;box-shadow:0 3px 12px #16304708}
.ecvd-model-meta strong{font-size:16px;letter-spacing:.02em}
.ecvd-model-meta span{padding:5px 10px;border-radius:999px;background:#eef4f6;color:#395466}
.ecvd-model .ecvd-section{margin:28px 0;padding:clamp(20px,3vw,30px);border:1px solid #e2e9ed;border-radius:12px;background:#fff;box-shadow:0 6px 20px #16304708}
.ecvd-model .ecvd-section h2{padding-bottom:12px;border-bottom:1px solid #e7edf0}
.ecvd-model .ecvd-warning{border-color:#f0c895;border-left:5px solid #c45b17;background:linear-gradient(120deg,#fff8ee,#fffdf9);box-shadow:none}
.ecvd-model .ecvd-warning h2{color:#74400f;border-color:#f2dfc6}
.ecvd-model .ecvd-table-wrap{margin:18px 0 22px;border-color:#d6e1e7;border-radius:10px;box-shadow:0 5px 18px #1630470a}
.ecvd-model .ecvd-table{min-width:740px;font-size:15px;line-height:1.6}
.ecvd-model .ecvd-table thead{background:#17384c;color:#fff}
.ecvd-model .ecvd-table thead th{padding:15px 17px;font-size:13px;letter-spacing:.025em}
.ecvd-model .ecvd-table tbody th[scope=row]{min-width:140px;background:#f2f7f8;color:#17384c;font-weight:700}
.ecvd-model .ecvd-table tbody tr:nth-child(even) td{background:#f8fafb}
.ecvd-model .ecvd-table tbody tr:hover td,.ecvd-model .ecvd-table tbody tr:hover th{background:#eff7f7}
.ecvd-model .ecvd-table th,.ecvd-model .ecvd-table td{padding:16px 17px;border-bottom:1px solid #e3eaee}
.ecvd-model .ecvd-toc{background:#f7fafb;border-color:#dce7eb}
.ecvd-model .ecvd-toc>strong{display:block;margin-bottom:8px;color:#17384c;font-size:18px}
.ecvd-model .ecvd-toc ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;margin:0;padding-left:20px}
.ecvd-model .ecvd-toc li{padding:3px 0}
.ecvd-model .ecvd-article-guide h3{margin-top:26px;color:#1b4d5c}
.ecvd-model .ecvd-byline{background:#f7fafb;box-shadow:none}
.ecvd-model .ecvd-byline p:last-child{margin-bottom:0}
@media(max-width:640px){.ecvd-model{margin:18px auto 38px}.ecvd-model .ecvd-section{margin:20px 0;padding:19px 16px}.ecvd-model-meta{align-items:flex-start;flex-direction:column}.ecvd-model .ecvd-toc ul{grid-template-columns:1fr}.ecvd-model .ecvd-table{min-width:680px}.ecvd-model .ecvd-table th,.ecvd-model .ecvd-table td{padding:13px}}
.ecvd-model .ecvd-code-reference code{display:inline-block;padding:4px 8px;border:1px solid #d7e5e8;border-radius:6px;background:#edf5f5;color:#17384c;font:700 13px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:normal}
.ecvd-model .ecvd-code-status{display:inline-block;margin-top:6px;padding:3px 8px;border-radius:999px;background:#fff3dc;color:#765016;font-size:12px;font-weight:700}

/* Dedicated public taxonomy archives share the directory layout. */
.ecvd-term-shell{max-width:1200px;margin:30px auto 60px;padding:0 clamp(16px,3vw,30px)}.ecvd-term-shell .inside-article{padding:0}.ecvd-term-shell .entry-header{padding:0 0 10px}.ecvd-term-shell .entry-title{font-size:clamp(28px,3.4vw,42px);line-height:1.2}.ecvd-term-description{font-size:17px;max-width:800px;margin-bottom:20px}

/* Main directory navigation, shared by the four landing pages and homepage. */
.ecvd-site-nav{display:block;margin:0 0 22px;padding:16px 20px;border:1px solid #dce5eb;border-radius:9px;background:#f5f9fa}
.ecvd-site-nav-label{display:block;font-size:12px;letter-spacing:.07em;text-transform:uppercase;font-weight:700;color:#365b65;margin-bottom:9px}
.ecvd-site-nav-links{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}
.ecvd .ecvd-site-nav-links a{display:inline-block;padding:8px 12px;border-radius:5px;font-weight:650;font-size:14px;text-decoration:none;background:white;border:1px solid #dce5eb;color:#176b70}
.ecvd .ecvd-site-nav-links a:hover,.ecvd .ecvd-site-nav-links a[aria-current="page"]{background:#176b70;color:#fff;border-color:#176b70}
.ecvd-landing-nav{margin-bottom:12px}.ecvd-home-nav{max-width:1200px;margin:28px auto}
.ecvd-model-list .ecvd-card strong{color:#163047}
@media(max-width:600px){.ecvd-site-nav{padding:15px}.ecvd-site-nav-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.ecvd .ecvd-site-nav-links a{font-size:14px;text-align:center;padding:10px 6px}}

/* v1.2.6: site-aligned archive and model presentation. Scoped to directory only. */
.ecvd, .ecvd-term-shell{
  --ecvd-ink:#183248;--ecvd-navy:#112d43;--ecvd-teal:#17767b;
  --ecvd-pale:#f4f9fa;--ecvd-line:#dce6eb;--ecvd-orange:#d97835;
}
.ecvd .ecvd-hero{
  position:relative;overflow:hidden;padding:clamp(24px,4.2vw,48px);
  border:1px solid #d6e5e7;border-radius:18px;
  background:linear-gradient(120deg,#eff7f7 0%,#f7fafb 70%,#ffffff 100%);
  box-shadow:0 10px 28px rgba(17,45,67,.05);border-top:4px solid var(--ecvd-teal)
}
.ecvd .ecvd-hero h2{font-size:clamp(26px,3.2vw,38px);letter-spacing:-.025em;line-height:1.17}
.ecvd .ecvd-hero p{max-width:75ch;color:#455f6d;line-height:1.72}
.ecvd .ecvd-grid{gap:18px}
.ecvd .ecvd-card{border:1px solid #dae5ea;border-radius:15px;padding:23px;
  box-shadow:0 6px 24px rgba(17,45,67,.045);transition:border-color .2s,box-shadow .2s,transform .2s}
.ecvd .ecvd-card:hover{border-color:#9dcdd0;box-shadow:0 12px 30px rgba(17,45,67,.095);transform:translateY(-2px)}
.ecvd .ecvd-card h3{font-size:clamp(18px,1.8vw,21px);line-height:1.35;margin:5px 0 10px}
.ecvd .ecvd-card a{overflow-wrap:anywhere}
.ecvd .ecvd-link{color:var(--ecvd-teal);text-decoration:none;font-size:14px}
.ecvd .ecvd-button{border-radius:8px;background:var(--ecvd-teal);padding:11px 17px}
.ecvd .ecvd-button:hover{background:#115d62}
.ecvd .ecvd-site-nav{border-radius:12px;background:#eef5f6}
.ecvd-term-shell{max-width:1180px;margin:28px auto 60px;padding:0 clamp(15px,3vw,32px)}
.ecvd-term-shell .inside-article{background:transparent}
.ecvd-term-hero{padding:clamp(23px,4vw,42px);margin:0 0 27px;
  border-radius:18px;border:1px solid #d2e5e7;
  background:linear-gradient(115deg,#f0f7f8,#fff);box-shadow:0 9px 28px #112d430b}
.ecvd-term-hero .ecvd-breadcrumb{display:flex;gap:9px;flex-wrap:wrap;color:#546d7b;font-size:13px;margin:0 0 28px}
.ecvd-term-hero .entry-title{font-size:clamp(29px,4vw,46px);letter-spacing:-.035em;line-height:1.14;color:var(--ecvd-navy);margin:0 0 14px}
.ecvd-term-hero .ecvd-term-hero-body p{font-size:17px;max-width:740px;color:#435d6a;line-height:1.72;margin:0 0 14px}
.ecvd-term-pill{display:inline-flex;font-weight:700;font-size:13px;color:#14585d;border:1px solid #bedadd;background:#e9f5f5;padding:7px 13px;border-radius:30px}
.ecvd-term-content .ecvd{margin-top:0}
/* Theme-generated titles remain the single H1 on standard model posts. */
body.single-ecv_model .entry-header .entry-title,
body.single-ecv_model .entry-title{color:#173549;font-size:clamp(30px,4vw,45px);letter-spacing:-.025em;line-height:1.18;overflow-wrap:anywhere}
body.single-ecv_model .entry-content{min-width:0}
.ecvd-model{max-width:1050px}
.ecvd-model .ecvd-section{scroll-margin-top:30px}
.ecvd-model .ecvd-section p,.ecvd-model .ecvd-section li{line-height:1.75}
.ecvd-model .ecvd-section h2{font-size:clamp(22px,2.4vw,30px);letter-spacing:-.02em}
.ecvd-model-hero{background:linear-gradient(135deg,#eff8f8,#fbfdfd);border-radius:15px;border-left:5px solid #178186}
.ecvd-model .ecvd-table{min-width:600px}
.ecvd-model .ecvd-when-service{margin:10px 0 0;padding:10px 12px;border-left:3px solid #dc8b48;background:#fff8f0;font-size:14px}
/* Model editorial HTML is wrapped once, so its tables and sections match the site. */
.ecvd-article-guide{border-radius:0}
.ecvd-article-guide h2{font-size:clamp(23px,2.6vw,31px);color:#173549;line-height:1.2;margin:30px 0 15px}
.ecvd-article-guide h3{font-size:clamp(19px,2vw,23px);color:#215669;margin:22px 0 12px}
.ecvd-article-guide p,.ecvd-article-guide li{font-size:16px;line-height:1.8}
.ecvd-article-guide > :first-child{margin-top:0}
.ecvd-article-guide table{width:100%;border-collapse:collapse;margin:18px 0;border:1px solid #dce7ed;border-radius:10px;overflow:hidden;font-size:14px}
.ecvd-article-guide table th,.ecvd-article-guide table td{border:0;border-bottom:1px solid #e2eaee;padding:13px 15px;text-align:left;vertical-align:top}
.ecvd-article-guide table thead{background:#17384c;color:white}
.ecvd-article-guide table th[scope=row]{background:#f1f7f8;color:#143a4b}
.ecvd-article-guide :is(.ecvd-table-wrap,.ecv-table-wrap,.table-responsive){max-width:100%;overflow-x:auto}
.ecvd-article-guide a{overflow-wrap:anywhere}
/* Footer-of-guide recommendations match both the homepage card rhythm and
   the plugin directory colour palette. They are not injected twice. */
.ecvd-model-recommendations{max-width:1050px;margin:38px auto 58px;padding:clamp(22px,3.5vw,34px);
  background:linear-gradient(160deg,#f2f8f9,#f9fbfc);border:1px solid #d8e8ea;border-radius:20px;
  box-shadow:0 12px 34px #112d430b}
.ecvd-model-recommendations-head{display:flex;gap:18px;justify-content:space-between;align-items:flex-end;margin-bottom:22px}
.ecvd-model-recommendations h2{font-size:clamp(23px,3vw,32px);line-height:1.2;margin:0 0 9px;color:#16354a;letter-spacing:-.02em}
.ecvd-model-recommendations-head p{font-size:15px;line-height:1.65;color:#536e7a;max-width:70ch;margin:0}
.ecvd .ecvd-related-all{flex-shrink:0;font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}
.ecvd-model-recommendations-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.ecvd-related-model-card{display:flex;flex-direction:column;min-width:0;padding:20px;background:#fff;
  border:1px solid #dce6eb;border-radius:15px;box-shadow:0 5px 18px #112d4309;
  transition:border-color .18s,transform .18s,box-shadow .18s}
.ecvd-related-model-card:hover{border-color:#8fc3c8;transform:translateY(-2px);box-shadow:0 12px 25px #112d4314}
.ecvd-related-model-top{display:flex;align-items:center;gap:10px;margin-bottom:15px}
.ecvd-related-model-icon{width:49px;height:49px;flex:0 0 49px;border-radius:12px;background:#e7f3f3;
  display:grid;place-items:center;color:#19676c}
.ecvd-related-model-icon svg{width:29px;height:29px}
.ecvd-related-model-type{font-size:11px;line-height:1.4;letter-spacing:.055em;text-transform:uppercase;font-weight:750;color:#4c6775}
.ecvd-related-model-card h3{font-size:17px;line-height:1.36;letter-spacing:-.015em;margin:0 0 14px;overflow-wrap:anywhere}
.ecvd-related-model-card h3 a{color:#1a394d;text-decoration:none}
.ecvd-related-model-card h3 a:hover{text-decoration:underline;text-underline-offset:3px}
.ecvd-related-model-number{font-size:13px;line-height:1.55;margin:0 0 9px;color:#56707e;overflow-wrap:anywhere}
.ecvd-related-model-number span{color:#385363;font-weight:700}
.ecvd .ecvd-related-model-button{display:flex;align-items:center;justify-content:space-between;gap:9px;
  margin-top:auto;background:#176c72;color:#fff;text-align:center;font-weight:750;font-size:14px;
  text-decoration:none;border-radius:8px;padding:11px 13px;transition:background .18s}
.ecvd .ecvd-related-model-button:hover{background:#0f5257;color:#fff}
.ecvd-related-evidence{font-size:13px;color:#5c7680;margin:17px 0 0}
@media(max-width:850px){
 .ecvd-model-recommendations-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ecvd-model-recommendations-head{align-items:flex-start;flex-direction:column}
}
@media(max-width:600px){
 .ecvd-model-recommendations{margin:27px 0 40px;padding:19px 14px;border-radius:14px}
 .ecvd-model-recommendations-grid{grid-template-columns:1fr;gap:12px}
 .ecvd-related-model-card{padding:17px}
 .ecvd-article-guide table{display:block;max-width:100%;overflow-x:auto}
 .ecvd-term-hero{padding:23px 18px}
 .ecvd-term-hero .entry-title{font-size:31px}
 .ecvd .ecvd-card{padding:20px}
}
@media(prefers-reduced-motion:reduce){.ecvd .ecvd-card,.ecvd-related-model-card{transition:none}.ecvd .ecvd-card:hover,.ecvd-related-model-card:hover{transform:none}}

/* v1.2.7: optional editorial body on brand and appliance archives. */
.ecvd-term-editorial{padding:clamp(19px,3vw,30px);border:1px solid #dbe8eb;border-radius:15px;background:#fff;box-shadow:0 5px 20px #112d4307;margin:0 0 26px!important;max-width:100%}
.ecvd-term-editorial :is(h2,h3,h4){color:#17384c;line-height:1.28;margin:20px 0 11px}
.ecvd-term-editorial :first-child{margin-top:0}
.ecvd-term-editorial :last-child{margin-bottom:0}
.ecvd-term-editorial :is(p,li){font-size:16px;line-height:1.76;color:#415968}
.ecvd-term-editorial a{overflow-wrap:anywhere}

/* v1.2.9 — opt-in, non-destructive model page enrichment. */
.ecvd-upgrade-scope{--ecvu-ink:#153347;--ecvu-teal:#14777c;--ecvu-line:#dbe7ea;max-width:1050px;margin:0 auto 22px;color:var(--ecvu-ink)}
.ecvd-upgrade-panel{margin:20px 0;border:1px solid var(--ecvu-line);border-radius:15px;background:#f7fafb;padding:clamp(17px,2.5vw,27px)}
.ecvd-upgrade-panel h2{font-size:clamp(21px,2.6vw,29px);line-height:1.25;color:var(--ecvu-ink);margin:0 0 14px}
.ecvd-upgrade-panel h3{font-size:17px;line-height:1.35;margin:15px 0 8px}
.ecvd-upgrade-panel p,.ecvd-upgrade-panel li{font-size:15px;line-height:1.7;margin:9px 0}
.ecvd-upgrade-summary{background:linear-gradient(125deg,#eff8f8,#fbfdfd);border-top:4px solid var(--ecvu-teal)}
.ecvd-upgrade-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ecvd-upgrade-summary-grid>div{background:#fff;border:1px solid #dce8eb;border-radius:11px;padding:14px;min-width:0}
.ecvd-upgrade-summary-grid strong{font-size:13px;color:#24586a}
.ecvd-upgrade-summary-grid p{overflow-wrap:anywhere;margin:5px 0 0}
.ecvd-upgrade-safety{background:#fff9ef;border-left:4px solid #cc8a35;border-color:#ecd8b3}
.ecvd-upgrade-safety h2{color:#63471f}
.ecvd-upgrade-table-wrap{max-width:100%;overflow-x:auto}
.ecvd-upgrade-table-wrap table{border-collapse:collapse;width:100%;min-width:520px;font-size:14px}
.ecvd-upgrade-table-wrap th,.ecvd-upgrade-table-wrap td{padding:12px 14px;border-bottom:1px solid #deebef;text-align:left;vertical-align:top}
.ecvd-upgrade-table-wrap thead{background:#123b4c;color:#fff}
.ecvd-upgrade-table-wrap th[scope=row]{background:#eaf3f5;color:#153849}
.ecvd-upgrade-faq details{background:#fff;border:1px solid var(--ecvu-line);border-radius:9px;margin:9px 0;padding:12px 15px}
.ecvd-upgrade-faq summary{cursor:pointer;font-weight:700;line-height:1.5}
.ecvd-upgrade-faq-source{font-size:13px!important}
.ecvd-upgrade-reader-note{display:flex;align-items:flex-start;gap:13px;background:#eef6f7;border-left:3px solid var(--ecvu-teal);border-radius:7px;padding:11px 14px;color:#395866;font-size:13px;line-height:1.55}
.ecvd-upgrade-reader-note strong{white-space:nowrap;color:#16434e}
.ecvd-upgrade-followup{margin-top:22px}
@media(max-width:620px){.ecvd-upgrade-summary-grid{grid-template-columns:1fr}.ecvd-upgrade-reader-note{display:block}.ecvd-upgrade-reader-note strong{display:block;margin-bottom:4px}}

.ecvd-upgrade-toc{margin:14px 0 18px;border:1px solid #dbe8eb;border-radius:12px;padding:16px 20px;background:#fff}
.ecvd-upgrade-toc>strong{color:#15394b;font-size:15px}.ecvd-upgrade-toc ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 20px;margin:10px 0 0;padding-left:18px}
.ecvd-upgrade-toc li{font-size:14px;line-height:1.55;margin:0}.ecvd-upgrade-toc a{color:#14777c;overflow-wrap:anywhere}
.ecvd-model h2[id^=ecvd-guide-section-]{scroll-margin-top:90px}
@media(max-width:620px){.ecvd-upgrade-toc ul{grid-template-columns:1fr}}

/* v1.3.1: model-specific documented codes within imported articles. */
.ecvd-article-guide .ecvd-verified-code-panel{margin:24px 0;background:#f4f9f9;border:1px solid #bddbd9;border-left:5px solid #147d83;border-radius:14px;padding:clamp(16px,2.5vw,27px)}
.ecvd-article-guide .ecvd-verified-code-panel h2,.ecvd-article-guide .ecvd-verified-code-panel h3{margin:0 0 12px;color:#102d46;font-size:clamp(20px,2.6vw,27px);line-height:1.25}
.ecvd-article-guide .ecvd-code-status{color:#284b58;margin:0 0 15px}
.ecvd-article-guide .ecvd-code-separation{color:#425d66;background:#e5f2f2;padding:12px 15px;border-radius:8px;margin:16px 0 0}
.ecvd-article-guide .ecvd-verified-table{width:100%;border-collapse:collapse;margin:0;font-size:14px;min-width:580px}
.ecvd-article-guide .ecvd-verified-table th,.ecvd-article-guide .ecvd-verified-table td{padding:13px;text-align:left;vertical-align:top;border-bottom:1px solid #dbe9e9}
.ecvd-article-guide .ecvd-verified-table thead th{background:#123b51;color:#fff;font-weight:700}
.ecvd-article-guide .ecvd-verified-table tbody th{font-weight:750;color:#102d46;white-space:nowrap}
.ecvd-article-guide .ecvd-verified-table tr:last-child th,.ecvd-article-guide .ecvd-verified-table tr:last-child td{border-bottom:0}
.ecvd-article-guide .ecvd-verified-table p{margin:5px 0!important;font-size:13px;line-height:1.6}
.ecvd-article-guide .ecvd-verified-table a{font-weight:700;color:#12686f}
.ecvd-article-guide .ecvd-verified-code-panel .ecvd-upgrade-table-wrap{max-width:100%;overflow-x:auto;border:1px solid #d6e6e6;border-radius:9px;background:#fff}
@media(max-width:600px){.ecvd-article-guide .ecvd-verified-table{min-width:560px}.ecvd-article-guide .ecvd-verified-table th,.ecvd-article-guide .ecvd-verified-table td{padding:11px}}

/* v1.3.2: fields-backed model specs, visible on editorial and generated guides. */
.ecvd .ecvd-metadata-panel{margin:24px 0;border:1px solid #dbe6eb;border-radius:14px;padding:clamp(16px,2.5vw,26px);background:#f8fbfc;box-shadow:0 5px 18px #16304707}
.ecvd .ecvd-metadata-panel h2{font-size:clamp(20px,2.5vw,27px);margin:0 0 16px;color:#18354a;line-height:1.3}
.ecvd .ecvd-metadata-scroll{overflow-x:auto;max-width:100%;border:1px solid #dce8ec;border-radius:10px;background:#fff}
.ecvd .ecvd-metadata-table{border-collapse:collapse;width:100%;margin:0;font-size:15px;table-layout:auto}
.ecvd .ecvd-metadata-table th,.ecvd .ecvd-metadata-table td{padding:12px 16px;border:0;border-bottom:1px solid #e2eaee;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.ecvd .ecvd-metadata-table th{width:32%;min-width:150px;background:#edf5f6;color:#23475b;font-weight:700}
.ecvd .ecvd-metadata-table tr:last-child th,.ecvd .ecvd-metadata-table tr:last-child td{border-bottom:0}
.ecvd .ecvd-metadata-panel p{margin:0;font-size:15px;line-height:1.7}
.ecvd .ecvd-metadata-panel .ecvd-metadata-source{margin-top:12px;font-size:14px}
.ecvd .ecvd-metadata-dates,.ecvd .ecvd-metadata-video{font-size:13px;color:#516b7c;margin:14px 0;line-height:1.6}
.ecvd-model-extensions{max-width:1050px;margin:24px 0}
@media(max-width:600px){.ecvd .ecvd-metadata-panel{padding:17px 14px}.ecvd .ecvd-metadata-table th,.ecvd .ecvd-metadata-table td{padding:11px 10px;font-size:14px}.ecvd .ecvd-metadata-table th{min-width:125px;width:42%}}

/* v1.3.3: sourced documents and expanded field-backed model assistance. */
.ecvd .ecvd-model-documents{background:#f0f7f8;border-color:#cee0e4;border-left:4px solid #14777c}
.ecvd .ecvd-document-links{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.ecvd .ecvd-document-links li{margin:0;padding:0}
.ecvd .ecvd-document-links a{display:inline-flex;align-items:center;padding:9px 14px;min-height:42px;border:1px solid #b6d7dc;border-radius:9px;background:#fff;color:#135c69;font-size:14px;font-weight:700;text-decoration:none;overflow-wrap:anywhere}
.ecvd .ecvd-document-links a:hover,.ecvd .ecvd-document-links a:focus{background:#e8f4f5;border-color:#6da9b0;text-decoration:underline}
.ecvd .ecvd-document-note{margin-top:12px;font-size:14px;color:#536979}
.ecvd .ecvd-identification-data{margin-top:12px!important;padding:12px 14px;border-radius:9px;background:#fff;border:1px solid #e1e9eb}
.ecvd .ecvd-metadata-source a{overflow-wrap:anywhere}
@media(max-width:620px){.ecvd .ecvd-document-links{flex-direction:column}.ecvd .ecvd-document-links a{display:flex;justify-content:center}}

/* v1.3.4: source-gated model error symbols occupy the primary guide position. */
.ecvd-model-code-section{margin:22px 0 28px;border:1px solid #cbdfe2;border-left:5px solid #147d83;border-radius:13px;padding:clamp(16px,2.5vw,26px);background:#f6fafb;box-shadow:0 3px 14px rgba(18,59,81,.04)}
.ecvd-model-code-section h2{font-size:clamp(21px,2.6vw,27px);margin:0 0 10px;color:#102d46;line-height:1.3}
.ecvd-model-code-section .ecvd-code-summary,.ecvd-model-code-section .ecvd-code-note{margin:0 0 14px;line-height:1.65;color:#344d59}
.ecvd-model-code-section .ecvd-code-note{margin:12px 0 0;font-size:13px}
.ecvd-model-code-section .ecvd-upgrade-table-wrap{overflow-x:auto;background:white;border:1px solid #d8e6ea;border-radius:10px}
.ecvd-model-code-section .ecvd-verified-table{border-collapse:collapse;width:100%;min-width:580px;font-size:14px}
.ecvd-model-code-section .ecvd-verified-table th,.ecvd-model-code-section .ecvd-verified-table td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid #e3edef}
.ecvd-model-code-section .ecvd-verified-table thead th{background:#123b51;color:#fff;font-weight:700}
.ecvd-model-code-section .ecvd-verified-table tbody th{font-weight:700;color:#123b51}
.ecvd-model-code-section .ecvd-verified-table tbody p{margin:6px 0;line-height:1.55}
.ecvd-model-code-section .ecvd-code-unverified th{white-space:normal;color:#545e65}
@media(max-width:600px){.ecvd-model-code-section{padding:14px}.ecvd-model-code-section .ecvd-verified-table{min-width:520px}}

/* 1.3.5 error-code evidence states; no dummy code rows. */
.ecvd-model-code-section{margin:26px 0 30px;padding:22px;border:1px solid #d5e4e7;border-top:4px solid #176b70;border-radius:10px;background:#fff}
.ecvd-model-code-section>h2{font-size:clamp(21px,2.7vw,29px);line-height:1.3;margin:0 0 14px}
.ecvd-model-code-section .ecvd-code-no-records{padding:14px 16px;background:#f1f5f8;border-left:3px solid #176b70;border-radius:5px;margin:8px 0 12px}
.ecvd-model-code-section .ecvd-verified-table{width:100%;border-collapse:collapse;min-width:620px;font-size:15px}
.ecvd-model-code-section .ecvd-verified-table thead th{text-align:left;color:#fff;background:#183348;padding:12px}
.ecvd-model-code-section .ecvd-verified-table tbody th,.ecvd-model-code-section .ecvd-verified-table tbody td{padding:13px;vertical-align:top;border-bottom:1px solid #dce5eb;text-align:left}
.ecvd-model-code-section .ecvd-verified-table tbody tr:nth-child(even){background:#f6f9fa}
.ecvd-model-code-section .ecvd-verified-table tbody th{font-weight:750;white-space:nowrap}
.ecvd-model-code-section .ecvd-code-source{font-size:13px;margin-top:9px}
@media(max-width:600px){.ecvd-model-code-section{padding:15px}.ecvd-model-code-section .ecvd-verified-table{font-size:14px}}