/* Video Retention Analyzer and its own guides only. */
.smt-vret-page { --vret-ink:#151523;--vret-muted:#62677a;--vret-purple:#7138e8;--vret-line:#e5def7;letter-spacing:0; }
.smt-vret-page h1,.smt-vret-page h2,.smt-vret-page h3,.smt-vret-page .smt-hub-kicker { text-align:center;letter-spacing:0; }
.smt-vret-page .smt-tool-hero { padding-top:145px;padding-bottom:64px; }
.smt-vret-page .smt-tool-hero-grid>div:first-child { text-align:center; }
.smt-vret-page .smt-hub-kicker { margin-inline:auto; }
.smt-vret-page .smt-hub-actions { justify-content:center;text-align:center; }
.smt-vret-page .smt-tool-hero-visual { border-radius:8px;background:#f8f5ff;border:1px solid var(--vret-line); }
.smt-vret-page .smt-tool-hero-visual h2 { font-size:25px;line-height:1.35;margin:0 0 24px; }
.smt-vret-method-grid { display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px; }
.smt-vret-method-grid>article { display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid var(--vret-line);border-radius:8px;background:#fff; }
.smt-vret-method-grid h3 { font-size:20px;margin:0 0 16px; }
.smt-vret-method-grid p { font-size:16px;line-height:1.65; }
.smt-vret-method-grid code { margin-top:auto;padding:12px;border-radius:6px;background:#f5f0ff;color:#5325bc;text-align:center;font:400 14px/1.6 Arial,Helvetica,sans-serif; }
.smt-vret-page .smt-tool-guide-grid { display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px; }
.smt-vret-page .smt-tool-guide-card { display:flex;flex-direction:column;min-width:0;border-radius:8px; }
.smt-vret-page .smt-tool-guide-card h3 { margin-top:0;font-size:21px; }
.smt-vret-page .smt-tool-guide-card>p { margin-bottom:0; }
.smt-vret-page .smt-tool-guide-card>a { display:block;margin-top:auto;padding-top:20px;text-align:center; }
.smt-vret-page .smt-tool-cta { display:block;background:#f5f0ff;border:1px solid var(--vret-line);border-radius:8px;color:var(--vret-ink);text-align:center;margin-top:44px; }
.smt-vret-page .smt-tool-cta h2 { color:var(--vret-ink);margin:18px auto; }
.smt-vret-page .smt-tool-cta p:not(.smt-hub-kicker) { color:var(--vret-muted);max-width:850px;margin:0 auto; }
.smt-vret-page .smt-tool-cta .smt-hub-actions { margin:26px 0 0; }
.smt-vret-page .smt-hub-article-body>h2 { margin:54px 0 22px;scroll-margin-top:110px; }
.smt-vret-page .smt-hub-article-body>p { margin-bottom:22px; }
.smt-vret-page .smt-hub-faq+h2 { margin-top:66px; }
.smt-vret-page .smt-tool-guide-nav { display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:24px;margin:0 0 38px;border-radius:8px;counter-reset:vret-guide; }
.smt-vret-page .smt-tool-guide-nav>strong { grid-column:1/-1;font-size:24px;text-align:center;margin:0 0 10px; }
.smt-vret-page .smt-tool-guide-nav>a { counter-increment:vret-guide;display:flex;align-items:center;gap:12px;min-width:0;font-size:16px;line-height:1.45;font-weight:600;padding:12px;border:1px solid var(--vret-line);border-radius:6px; }
.smt-vret-page .smt-tool-guide-nav>a:last-of-type { grid-column:auto;justify-self:stretch;width:auto; }
.smt-vret-page .smt-tool-guide-nav>a::before { content:counter(vret-guide);flex:0 0 30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(1) { background:#fcfaff; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(1)::before { background:#eee5ff;color:#5325bc; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(2) { background:#f3f9ff; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(2)::before { background:#e1f1ff;color:#1265a9; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(3) { background:#f2fbf7; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(3)::before { background:#ddf5e9;color:#08785d; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(4) { background:#fff7f3; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(4)::before { background:#ffe8dd;color:#994021; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(5) { background:#fff5f9; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(5)::before { background:#fde4ef;color:#9d2c60; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(6) { background:#f2fbfa; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(6)::before { background:#dcf4f1;color:#146f68; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(7) { background:#f7f8ff; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(7)::before { background:#e9edff;color:#424baf; }
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(8) { background:#fffbf0; }.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(8)::before { background:#fff2cf;color:#83600d; }
.smt-vret-page .smt-tool-guide-links { display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px; }
.smt-vret-page .smt-tool-guide-links>a { display:flex;align-items:center;justify-content:center;text-align:center;min-height:80px;height:100%;padding:16px;margin:0;box-sizing:border-box;border-radius:6px;font-size:16px; }
.smt-vret-guide .smt-tool-hero { padding-bottom:36px; }
.smt-vret-guide .smt-hub-article-hero { max-width:1050px;text-align:center; }
.smt-vret-guide .smt-hub-article-body { max-width:1080px; }
.smt-vret-guide .smt-hub-section { padding-top:30px; }
.smt-vret-page .smt-vret-guides-section { padding-bottom:28px; }
.smt-vret-page .smt-vret-next-section { padding-top:54px; }
.smt-vret-page [hidden]{display:none!important}
.smt-vret-page :is(h1,h2,h3,h4){text-align:center;letter-spacing:0}
.smt-vret-page .smt-hub-kicker{display:table;margin-inline:auto;text-align:center}
.smt-vret-page .smt-hub-actions{justify-content:center;text-align:center}
.smt-vret-page .smt-tool-intro{text-align:center;max-width:880px;margin-inline:auto}
.smt-vret-page .smt-tool-hero{padding-top:145px;padding-bottom:58px}
.smt-vret-page .smt-tool-hero-grid>div:first-child{text-align:center}
.smt-vret-page .smt-hub-section{padding-block:54px}
.smt-vret-heading{text-align:center;max-width:1000px;margin:0 auto 32px}
.smt-vret-heading>p:last-child{margin-bottom:0}
.smt-vret-hero-example{padding:24px;border:1px solid #e1d8ef;background:#f8f5ff;border-radius:8px;text-align:center}
.smt-vret-hero-example h2{font-size:26px;line-height:1.3;margin:18px 0 22px}
.smt-vret-hero-example img{display:block;width:100%;height:auto;border-radius:6px}
.smt-vret-hero-example>p:last-child{font-size:14px;line-height:1.65;color:#686077;margin:18px 0 0}
.smt-vret-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 20px;font-size:14px;margin-top:24px}
.smt-vret-badges>span:before{content:"";display:inline-block;width:7px;height:7px;background:#168e76;border-radius:50%;margin-right:8px}
.smt-vret-page #vret-analyzer{scroll-margin-top:110px}
.smt-vret-tool{margin-top:32px;padding:24px;border:1px solid #dfd6ec;border-radius:8px;background:#fff}
.smt-vret-tool :is(input,select,textarea,button){font:inherit;font-size:14px;letter-spacing:0}
.smt-vret-tool label{display:block;margin:0 0 7px;font-weight:700;color:#282338;font-size:14px}
.smt-vret-tool :is(input:not([type=checkbox]),select,textarea){display:block;width:100%;max-width:100%;min-width:0;box-sizing:border-box;border:1px solid #d6cfe5;border-radius:6px;background:#fff;color:#252237;padding:10px 11px;margin:0;line-height:1.45}
.smt-vret-tool select{padding-right:32px;min-height:44px}
.smt-vret-tool textarea{resize:vertical;min-height:165px;font:13px/1.6 monospace}
.smt-vret-tool .smt-vret-notes{min-height:80px;font-family:inherit}
.smt-vret-tool button{display:inline-flex;align-items:center;justify-content:center;gap:8px;box-sizing:border-box;border:1px solid #d7cbea;border-radius:6px;background:#f5f1ff;color:#5830a5;padding:10px 14px;min-height:42px;line-height:1.3;font-weight:700;max-width:100%;cursor:pointer}
.smt-vret-tool button:hover:not(:disabled){background:#eae1ff;color:#462386;border-color:#b59adc}
.smt-vret-tool button:disabled{opacity:.52;cursor:not-allowed}
.smt-vret-tool button svg{width:18px;height:18px;flex-shrink:0}
.smt-vret-tool :is(button,input,textarea,select):focus-visible{outline:3px solid #16877a;outline-offset:3px}
.smt-vret-toolbar,.smt-vret-small-actions,.smt-vret-primary-actions,.smt-vret-export-actions,.smt-vret-cancel{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 24px}
.smt-vret-small-actions{margin:16px 0}.smt-vret-primary-actions{margin:24px 0 18px}.smt-vret-export-actions{margin:18px 0 0}.smt-vret-cancel{margin:16px 0 0}
.smt-vret-tool [data-vret-action=analyze]{background:#6d35d2;color:#fff;border-color:#6d35d2;min-width:210px}
.smt-vret-workspace{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.smt-vret-input,.smt-vret-result{display:flex;flex-direction:column;min-width:0;padding:22px;border:1px solid #ded6eb;border-radius:8px;background:#faf8ff}
.smt-vret-result{background:#eff8f4;border-color:#cce6da}
.smt-vret-tool h3{font-size:22px;line-height:1.35;margin:0 0 20px}
.smt-vret-tool h4{font-size:17px;margin:20px 0 16px}
.smt-vret-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}
.smt-vret-fields>div{min-width:0;padding:0 8px 12px 0;border-right:1px solid #e1d8ed;border-bottom:1px solid #e1d8ed}
.smt-vret-fields>div:nth-child(2n){border-right:0;padding-right:0}
.smt-vret-tool .smt-vret-checkbox{display:flex;gap:10px;align-items:center;margin:3px 0 22px;min-height:30px}
.smt-vret-checkbox input{width:18px;height:18px;accent-color:#6d35d2;flex-shrink:0}
.smt-vret-tool fieldset{min-width:0;padding:16px;border:1px solid #ded5eb;border-radius:6px;margin:0 0 22px}
.smt-vret-tool legend{padding:0 7px;font-size:16px;font-weight:700;color:#5e378c;margin:0}
.smt-vret-video{background:#f4f0fb}.smt-vret-video[data-vret-video-b]{background:#edf5fc;border-color:#d6e2ee}
.smt-vret-window{background:#fff8e9;border-color:#eddfbc!important}
.smt-vret-note{font-size:13px!important;line-height:1.6!important;color:#655e70;margin:12px 0 18px!important}
.smt-vret-result canvas{display:block;width:100%;height:auto;background:#fff;border:1px solid #d4e5de;border-radius:6px}
.smt-vret-empty{display:flex;align-items:center;justify-content:center;min-height:300px;text-align:center;color:#5b6e65}
.smt-vret-result-note{margin-top:auto!important;padding-top:24px;font-size:14px!important;line-height:1.7!important}
.smt-vret-series-summary{margin:22px 0 0;border-top:1px solid #c9ddd2;padding-top:8px}
.smt-vret-series-summary p{font-size:13px!important;line-height:1.65!important}
.smt-vret-observations{margin:18px 0 0;border:1px solid #cbded3;border-radius:6px;background:#fff}
.smt-vret-observations>summary{padding:12px;font-size:14px;font-weight:700;color:#215d4b;cursor:pointer}
.smt-vret-point-scroll{max-height:260px;overflow:auto;border-top:1px solid #cbded3}
.smt-vret-series-summary dl{display:grid;grid-template-columns:1fr 1fr;font-size:13px;gap:0;margin:0 0 18px}
.smt-vret-series-summary :is(dt,dd){margin:0;padding:9px 8px;border:1px solid #d6e5dc;overflow-wrap:anywhere}
.smt-vret-series-summary dt{background:#e5f1eb;font-weight:700}.smt-vret-series-summary dd{background:#fff}
.smt-vret-tool table{border-collapse:collapse;table-layout:fixed;width:100%;margin:0;font-size:12px;color:#2c3032}
.smt-vret-tool :is(th,td){border:1px solid #d5e3dc;padding:9px 7px;vertical-align:top;text-align:left;overflow-wrap:anywhere}
.smt-vret-tool th{background:#e3efe8;color:#225e49;font-size:12px;font-weight:700}
.smt-vret-findings{padding-left:20px;margin:24px 0 0;font-size:13px;line-height:1.65;color:#4c6258}.smt-vret-findings:empty{display:none}
.smt-vret-findings li+li{margin-top:10px}
.smt-vret-status,.smt-vret-error{padding:14px 18px;border-radius:6px;margin:24px 0 0!important;font-size:14px!important;line-height:1.6!important;background:#e9f6ee;border:1px solid #bddfc9;color:#255d41}
.smt-vret-error{background:#fff1f1;border-color:#edc9ce;color:#842d3a}
.smt-vret-privacy{font-size:13px!important;line-height:1.7!important;color:#685e75;margin:24px 0 0!important}
.smt-vret-method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:36px 0 44px}
.smt-vret-method-grid>article{display:flex;flex-direction:column;border:1px solid #e6dff3;border-radius:8px;background:#fff;padding:25px;min-width:0}
.smt-vret-method-grid>article>div{margin-top:auto;background:#f3f0fb;border-radius:6px;padding:12px;text-align:center;font-size:15px;font-weight:400}
.smt-vret-page .smt-tool-guide-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:24px;margin-top:36px}
.smt-vret-page .smt-tool-guide-grid>article{display:flex!important;flex-direction:column;min-width:0;border:1px solid #e5def4;border-radius:8px;padding:26px;background:#fff}
.smt-vret-page .smt-tool-guide-grid>article>h3{margin:0 0 15px!important;text-align:center}
.smt-vret-page .smt-tool-guide-grid>article>p{flex:1;margin:0 0 20px}
.smt-vret-page .smt-tool-guide-grid>article>a{display:block!important;text-align:center!important;align-self:center!important;margin-top:auto!important}
.smt-vret-page .smt-tool-guide-grid+h2{margin-top:48px}
.smt-vret-page .smt-tool-guide-nav{counter-reset:vret-nav;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.smt-vret-page .smt-tool-guide-nav>strong{grid-column:1/-1;font-size:20px;text-align:center}
.smt-vret-page .smt-tool-guide-nav>a{display:flex!important;align-items:center;gap:12px;grid-column:auto!important;justify-self:stretch!important;width:auto!important;padding:13px;border-radius:6px;background:#fff;text-align:left!important;font-size:16px;font-weight:600}
.smt-vret-page .smt-tool-guide-nav>a::before{counter-increment:vret-nav;content:counter(vret-nav,decimal-leading-zero);background:#eee7ff;color:#6639b1;border-radius:6px;display:flex;align-items:center;justify-content:center;min-width:34px;height:34px;flex-shrink:0}
.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(2)::before{background:#e1f2e9;color:#216f52}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(3)::before{background:#fff0db;color:#87601b}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(4)::before{background:#fbe6ed;color:#a03f60}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(5)::before{background:#e1f1f8;color:#216982}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(6)::before{background:#f5e9dc;color:#7c5329}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(7)::before{background:#e8edd7;color:#5d7226}.smt-vret-page .smt-tool-guide-nav>a:nth-of-type(8)::before{background:#ede8f2;color:#615171}
.smt-vret-page .smt-hub-article-body>h2{margin-top:52px;margin-bottom:22px}
.smt-vret-page .smt-hub-faq+h2{margin-top:54px}
.smt-vret-page .smt-hub-faq+.smt-tool-cta{margin-top:54px}
.smt-vret-page .smt-tool-guide-links{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px;margin-block:28px 38px}
.smt-vret-page .smt-tool-guide-links>a{display:flex;justify-content:center;align-items:center;text-align:center;min-height:64px;padding:14px;background:#f6f2ff;border:1px solid #e2d8f2;border-radius:6px;grid-column:auto!important;justify-self:stretch!important;width:auto!important}
.smt-vret-page .smt-tool-cta{margin-top:44px;text-align:center}.smt-vret-page .smt-tool-cta .smt-hub-actions{margin-top:24px}
@media(max-width:1100px){.smt-vret-workspace{grid-template-columns:1fr}.smt-vret-page .smt-tool-guide-grid,.smt-vret-page .smt-tool-guide-links{grid-template-columns:repeat(2,minmax(0,1fr))!important}.smt-vret-result-note{margin-top:22px!important}}
@media(max-width:700px){.smt-vret-page .smt-tool-hero{padding-top:125px;padding-bottom:38px}.smt-vret-page .smt-hub-section{padding-block:38px}.smt-vret-tool{padding:16px}.smt-vret-input,.smt-vret-result{padding:17px}.smt-vret-page .smt-tool-guide-grid,.smt-vret-page .smt-tool-guide-links,.smt-vret-page .smt-tool-guide-nav,.smt-vret-method-grid{grid-template-columns:1fr!important}.smt-vret-page .smt-hub-article-body>h2{margin-top:40px}}
@media(max-width:420px){.smt-vret-tool{padding:12px}.smt-vret-input,.smt-vret-result{padding:14px}.smt-vret-fields{grid-template-columns:1fr}.smt-vret-fields>div:nth-child(n){border-right:0;padding-right:0}.smt-vret-tool fieldset{padding:12px}.smt-vret-tool button{padding-inline:10px}.smt-vret-series-summary dl{grid-template-columns:1fr}}