:root{--ink:#19373b;--muted:#64797d;--bg:#f5f9f7;--paper:#fff;--aqua:#147d73;--aqua2:#0e605a;--soft:#def3ec;--line:#dfe9e5;--accent:#d0fe81;--shadow:0 14px 44px rgba(14,65,58,.07)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);line-height:1.55}button,input,select,textarea{font:inherit}a{color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8de1d4;outline-offset:3px}.container{max-width:1120px;margin:0 auto;padding:0 24px}.site-nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;text-decoration:none;font-weight:850;letter-spacing:-.05em;font-size:25px}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:13px;background:var(--aqua);color:white;margin-right:10px;box-shadow:inset 0 -3px rgba(0,0,0,.12);font-size:21px}.brand span:last-child{color:var(--aqua)}.nav-links{display:flex;gap:25px;align-items:center;color:#476368;font-size:14px;font-weight:650}.nav-links a{text-decoration:none}.nav-links a:hover,.footer-grid a:hover{color:var(--aqua)}.nav-pill{background:var(--soft);padding:9px 14px;border-radius:30px}.hero{position:relative;overflow:hidden;padding:85px 0 74px;background:radial-gradient(circle at 86% 22%,#b9eed7 0%,transparent 33%),linear-gradient(125deg,#f6fcf9,#eaf8f2 72%,#e0f5e5);border-bottom:1px solid #dcece5}.hero::after{content:'';position:absolute;width:320px;height:320px;border:2px solid #ffffffc7;border-radius:50%;right:-90px;top:60px;pointer-events:none}.hero-inner{position:relative;z-index:1;max-width:840px}.eyebrow{font-size:12px;font-weight:850;color:#137e71;letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px}.hero h1{font-size:clamp(37px,6vw,66px);line-height:1.1;letter-spacing:-.062em;margin:0 0 18px;max-width:800px}.hero h1 em{font-style:normal;color:var(--aqua)}.hero p{max-width:690px;font-size:18px;color:#59747a;margin:0 0 25px}.trust{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 0}.trust span{border:1px solid #cee8d9;background:#ffffffb8;padding:7px 12px;border-radius:999px;font-size:12px;color:#3b756e;font-weight:700}.hero-search,.tools-search{max-width:650px;position:relative}.hero-search input,.tools-search input{background:white;border:1px solid #bbdcd1;border-radius:17px;padding:18px 22px 18px 51px;width:100%;font-size:16px;box-shadow:var(--shadow);color:var(--ink)}.search-icon{position:absolute;top:50%;left:19px;transform:translateY(-50%);color:#418e80;font-size:19px;pointer-events:none}.section{padding:62px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.section-head h2,.info-copy h2{font-size:32px;letter-spacing:-.045em;line-height:1.2;margin:0}.section-head p{color:var(--muted);margin:5px 0 0}.tool-filters{display:flex;gap:9px;flex-wrap:wrap;margin:27px 0 28px}.filter{border:1px solid var(--line);background:#fff;color:#5f7777;border-radius:999px;padding:9px 17px;font-weight:700;font-size:13px}.filter:hover,.filter.active{background:var(--ink);color:white;border-color:var(--ink)}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.tool-card{background:white;border:1px solid var(--line);border-radius:21px;text-decoration:none;padding:23px;display:flex;flex-direction:column;gap:9px;min-height:188px;transition:transform .2s,border-color .2s,box-shadow .2s;box-shadow:0 3px 12px #17463a05}.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#7ac5b1}.tool-icon{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:#e7f6ef;color:#178579;font-size:23px}.tool-card h3{font-size:19px;letter-spacing:-.028em;margin:0}.tool-card p{font-size:13px;color:#61787c;line-height:1.5;margin:0}.card-foot{margin-top:auto;color:#0a8678;font-weight:780;font-size:13px;padding-top:9px}.empty{padding:25px;color:var(--muted);background:white;border:1px dashed #bcd2c8;border-radius:15px}.privacy-banner{background:#153e3d;color:#e4fbf2;border-radius:25px;padding:38px 42px;display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:30px;margin:15px 0 60px;overflow:hidden;position:relative}.privacy-banner h2{font-size:31px;line-height:1.15;letter-spacing:-.045em;margin:0 0 12px}.privacy-banner p{color:#afd0c7;margin:0}.privacy-graphic{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.privacy-graphic span{text-align:center;border:1px solid #50716b;background:#23524a;padding:20px 8px;border-radius:15px;color:#e9fff5;font-weight:780;font-size:12px}.privacy-graphic b{display:block;font-size:28px;margin-bottom:4px}.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}.roadmap article{border:1px solid var(--line);background:white;border-radius:17px;padding:19px}.roadmap span{font-size:12px;letter-spacing:.07em;color:#147d73;font-weight:850}.roadmap h3{margin:8px 0}.roadmap p{color:var(--muted);font-size:14px;margin:0}.site-footer{border-top:1px solid var(--line);background:#fff;margin-top:25px}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:31px;padding-bottom:30px}.footer-grid small{color:var(--muted);max-width:440px;display:block;margin-top:8px}.footer-links{display:flex;gap:19px;align-items:center;font-size:13px;color:#5d7778}.footer-links a{text-decoration:none}.detail-hero{background:#e9f7f0;padding:50px 0 35px;border-bottom:1px solid #dce9e1}.breadcrumb{display:flex;gap:10px;color:#5b8177;font-size:13px;margin-bottom:17px}.breadcrumb a{text-decoration:none}.detail-hero h1{font-size:clamp(30px,5vw,49px);line-height:1.14;letter-spacing:-.052em;margin:0 0 10px}.detail-hero p{font-size:16px;max-width:760px;color:#5e7b79;margin:0}.tool-shell{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:23px;margin-top:32px;align-items:start}.workspace{background:#fff;border:1px solid var(--line);border-radius:23px;box-shadow:var(--shadow);padding:28px;min-height:340px;min-width:0}.workspace h2{margin:0 0 7px;letter-spacing:-.038em;font-size:25px}.workspace .lead{color:var(--muted);font-size:13px;margin:0 0 20px}.side-box{background:white;border:1px solid var(--line);border-radius:19px;padding:21px;margin-bottom:14px}.side-box h3{margin:0 0 10px;font-size:16px}.side-box p{font-size:13px;color:var(--muted);margin:0 0 12px}.side-box a{display:block;margin:11px 0;color:var(--aqua);font-size:13px;text-decoration:none;font-weight:650}.dropzone{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:166px;border:2px dashed #a9cfc1;border-radius:17px;padding:23px;text-align:center;cursor:pointer;background:#f8fdfa;transition:.16s;position:relative}.dropzone:hover,.dropzone.dragging{background:#ebf8f1;border-color:#139481}.dropzone .drop-ico{font-size:30px;margin-bottom:10px}.dropzone strong{display:block;font-size:17px}.dropzone span{color:var(--muted);font-size:12px}.dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.files-list{display:grid;gap:8px;margin-top:14px}.selected-file{display:flex;gap:9px;align-items:center;background:#f7faf9;padding:10px 13px;border:1px solid var(--line);border-radius:12px;font-size:13px;min-width:0}.selected-file .fname{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;flex:1}.selected-file .fsize{color:var(--muted);flex-shrink:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0}.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:760}.field input:not([type=checkbox]):not([type=range]):not([type=color]),.field select,.field textarea,.large-input{border:1px solid #cfdfd9;background:white;color:var(--ink);border-radius:11px;padding:11px 13px;min-width:0;width:100%;font-size:14px}.field small{font-size:11px;font-weight:500;color:var(--muted)}.field.full{grid-column:1/-1}.field textarea,.large-input{min-height:150px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.checkline{display:flex;align-items:center;gap:8px;margin:9px 0;font-size:13px;color:#536d71}.checkline input{accent-color:var(--aqua)}.range-line{display:flex;align-items:center;gap:13px}.range-line input{flex:1;accent-color:var(--aqua)}.range-line output{min-width:35px;text-align:right;font-variant-numeric:tabular-nums}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 20px;border-radius:12px;font-weight:800;border:1px solid var(--aqua);font-size:14px;min-height:47px}.primary{background:var(--aqua);color:white}.primary:hover{background:var(--aqua2)}.secondary{background:white;color:var(--aqua)}.secondary:hover{background:#ecf8f2}.action-row{display:flex;gap:11px;align-items:center;flex-wrap:wrap;margin-top:18px}.result{margin-top:19px;background:#eefaf2;border:1px solid #a1dbc0;color:#235b45;border-radius:12px;padding:13px 16px;font-size:13px;display:none;overflow-wrap:anywhere}.result.visible{display:block}.result.error{background:#fff4f1;color:#a1382f;border-color:#f3c2b8}.result a{color:#096e64;font-weight:750}.result .download{display:inline-flex;align-items:center;gap:6px;margin-top:10px;margin-right:8px;background:#fff;border:1px solid #8fcfbc;text-decoration:none;padding:8px 11px;border-radius:9px}.result table{border-collapse:collapse;width:100%;margin-top:10px;color:#365951}.result td,.result th{border-bottom:1px solid #cbe9d9;padding:6px;text-align:left;font-size:12px}.status{margin:11px 0 0;color:var(--muted);font-size:12px;min-height:18px}.hint{border-left:3px solid #a6ddc2;background:#f1faf4;padding:12px 15px;color:#54786d;font-size:12px;margin-top:17px;border-radius:0 10px 10px 0}.work-divider{border:0;border-top:1px solid var(--line);margin:22px 0}.preview-img{max-width:100%;max-height:280px;border:1px solid var(--line);background:repeating-conic-gradient(#e9efed 0 25%,#fff 0 50%) 50%/16px 16px;border-radius:12px;object-fit:contain;margin-top:12px}.qr-frame{display:grid;place-items:center;background:white;padding:22px;border:1px solid var(--line);border-radius:14px;width:max-content;max-width:100%;margin:18px 0}.stat-row{display:flex;gap:12px;flex-wrap:wrap}.stat{background:#f1f7f5;border:1px solid var(--line);padding:10px 13px;border-radius:10px;font-size:12px}.stat strong{font-size:17px;display:block;color:var(--aqua)}.copy-text{font-family:ui-monospace,monospace;overflow-wrap:anywhere;background:#f1f6f3;border:1px solid var(--line);padding:13px;border-radius:10px;font-size:13px}.prose{max-width:810px;font-size:15px;color:#496669;line-height:1.85}.prose h2{font-size:23px;color:var(--ink);line-height:1.3;margin-top:28px}.prose p,.prose li{margin-top:10px}.info-copy{padding:44px 0}.info-copy h2{font-size:26px}.info-copy p{max-width:760px;color:var(--muted)}.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:22px}.faq article{padding:19px;background:#fff;border:1px solid var(--line);border-radius:14px}.faq h3{margin:0 0 6px;font-size:15px}.faq p{font-size:13px;color:var(--muted);margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hidden{display:none!important}@media(max-width:950px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-shell{grid-template-columns:1fr}.tool-side{display:grid;grid-template-columns:1fr 1fr;gap:13px}.side-box{margin:0}}@media(max-width:660px){.container{padding:0 17px}.nav-inner{min-height:68px}.nav-links{gap:12px;font-size:12px}.nav-pill{display:none}.hero{padding:56px 0 54px}.hero p{font-size:16px}.hero-search input{padding-top:15px;padding-bottom:15px}.section{padding:44px 0}.section-head h2{font-size:27px}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:155px}.privacy-banner{padding:27px;grid-template-columns:1fr}.privacy-banner h2{font-size:27px}.roadmap{grid-template-columns:1fr}.tool-shell{margin-top:20px}.workspace{padding:19px}.form-grid{grid-template-columns:1fr}.tool-side,.faq{grid-template-columns:1fr}.detail-hero{padding:34px 0 29px}.footer-grid{display:block;padding-top:43px}.footer-links{margin-top:20px;flex-wrap:wrap}}

/* Optional Buy Me a Coffee links. No third-party code is loaded. */
[data-bmc-link][hidden],[data-bmc-panel][hidden]{display:none!important}
.bmc-nav{color:#12413a!important;background:#ffdd39;padding:8px 13px;border-radius:999px;font-weight:800;text-decoration:none;white-space:nowrap}
.bmc-nav:hover,.bmc-button:hover{filter:brightness(.96)}
.bmc-home{margin-top:-11px;margin-bottom:48px;background:#fffaf0;border:1px solid #f3dda4;border-radius:22px;padding:26px 30px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.bmc-home h2{font-size:23px;letter-spacing:-.03em;margin:4px 0 5px}
.bmc-home p{color:#61777b;font-size:14px;margin:0;max-width:610px}
.bmc-eyebrow{font-size:11px;letter-spacing:.08em;color:#927010;font-weight:850}
.bmc-button{display:inline-flex!important;justify-content:center;align-items:center;color:#243021!important;background:#ffdd39;padding:11px 17px;border-radius:12px;font-size:14px!important;font-weight:800;text-decoration:none;white-space:nowrap;border:1px solid #f2c93e;margin:0!important}
.bmc-panel{background:#fffdf5;border-color:#f3e3b1}
.bmc-panel p{margin-bottom:15px}
.footer-links .bmc-footer{color:#926600;font-weight:800;white-space:nowrap}
@media(max-width:660px){.bmc-home{display:block;padding:22px;margin-bottom:35px}.bmc-home .bmc-button{margin-top:15px!important}.bmc-nav{display:none}}

.field[hidden]{display:none!important}

/* v2.4 information pages */
.faq-page{grid-template-columns:1fr;margin-top:20px}.faq-page article{padding:20px 22px}.faq-page h3{font-size:16px}.faq-page p{font-size:14px;line-height:1.65}.roadmap h3 a{color:inherit;text-decoration:none}.roadmap h3 a:hover{text-decoration:underline}.prose a{color:var(--aqua);font-weight:700}

.contact-email-button{background:#ffd92f!important;border-color:#ffd92f!important;color:#19373b!important;text-decoration:none!important;box-shadow:0 8px 20px rgba(25,55,59,.12)}.contact-email-button:hover{background:#f4c900!important;border-color:#f4c900!important;color:#19373b!important;transform:translateY(-1px)}

/* v2.5.4: preserve mobile gutters when a section is also a container. */
@media(max-width:660px){.section.container{padding-left:17px;padding-right:17px}}


/* v3.4 content & guides */
.tool-learning{border-top:1px solid var(--line);margin-top:38px;padding-top:34px;max-width:850px}.tool-learning h2{margin-top:0}.tool-learning h3{margin:23px 0 8px;font-size:17px;color:var(--ink)}.tool-learning ul{padding-left:21px;color:#526e72}.tool-learning li{margin:7px 0}.related-reading{background:#eef8f4;border:1px solid #cfe6dd;border-radius:13px;padding:13px 15px!important;margin-top:20px!important}.related-reading a{color:var(--aqua);font-weight:800;text-decoration:none}.guide-all-button{text-decoration:none;flex-shrink:0}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:23px;text-decoration:none;display:flex;flex-direction:column;min-height:205px;transition:transform .18s,border-color .18s,box-shadow .18s}.guide-card:hover{transform:translateY(-3px);border-color:#7ac5b1;box-shadow:var(--shadow)}.guide-card span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:850;color:var(--aqua)}.guide-card h2,.guide-card h3{font-size:20px;line-height:1.25;letter-spacing:-.03em;margin:10px 0 8px;color:var(--ink)}.guide-card p{font-size:13px;color:var(--muted);margin:0 0 16px}.guide-card b{font-size:13px;color:var(--aqua);margin-top:auto}.guide-grid-hub{margin-top:34px}.guide-grid-hub .guide-card{min-height:240px}.guide-hub-intro{max-width:850px}.editorial-band{background:#fff;border:1px solid var(--line);border-radius:24px;margin-top:18px;margin-bottom:60px;padding:38px!important;box-shadow:0 4px 20px rgba(14,65,58,.035)}.editorial-band h2{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:0 0 20px}.editorial-columns{display:grid;grid-template-columns:1fr 1fr;gap:27px}.editorial-columns p{margin:0;color:#526d71}.article-meta{font-size:12px;color:#5d7c77;margin-top:17px;font-weight:700}.guide-layout{display:grid;grid-template-columns:minmax(0,820px) 250px;column-gap:42px;align-items:start}.guide-article{max-width:none}.guide-article section{padding-bottom:10px}.guide-article h2{font-size:26px;letter-spacing:-.035em;margin-top:36px}.guide-article h2:first-child{margin-top:0}.guide-article ul{padding-left:22px}.guide-article li{margin:8px 0}.guide-aside{position:sticky;top:98px}.guide-related{grid-column:1/-1;border-top:1px solid var(--line);margin-top:38px;padding-top:32px}.related-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin-top:15px}.related-tool-grid a{display:flex;flex-direction:column;gap:5px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px;text-decoration:none}.related-tool-grid span{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--aqua);font-weight:850}.related-tool-grid strong{font-size:15px}.related-tool-grid b{font-size:12px;color:var(--aqua);margin-top:5px}.guide-hero p{max-width:820px}
@media(max-width:950px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-layout{grid-template-columns:1fr}.guide-aside{position:static;margin-top:25px}.related-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:660px){.guide-grid,.related-tool-grid{grid-template-columns:1fr}.section-head .guide-all-button{display:none}.editorial-band{margin-left:17px;margin-right:17px;padding:25px!important}.editorial-columns{grid-template-columns:1fr}.guide-card{min-height:0}.guide-grid-hub .guide-card{min-height:0}.guide-article h2{font-size:23px}}

/* v3.5 editorial content: lightweight, text-first and responsive. No added third-party scripts. */
.field-notes{max-width:850px;margin:28px 0 42px;padding:27px 30px;border:1px solid #cfe4dc;border-radius:19px;background:#f7fbf9;line-height:1.7}
.field-notes h2{font-size:clamp(23px,2.4vw,30px);margin:9px 0 14px;letter-spacing:-.025em}
.field-notes h3{font-size:17px;color:var(--ink);margin:23px 0 8px}
.field-notes p,.field-notes li{font-size:15px;line-height:1.78;color:#3f6060}
.field-notes ol{padding-left:23px;margin:8px 0 15px}
.field-notes li{padding-left:4px;margin-bottom:8px}
.field-note-eyebrow{font-weight:800;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#247864}
.field-note-related{margin:20px 0 0!important;padding:12px 14px;border-radius:11px;background:#e8f4ee}
.field-note-related a{font-weight:800;color:#08775c;text-decoration:underline}
.guide-worked{margin-top:24px;margin-bottom:25px}
.guide-table-scroll{max-width:100%;overflow-x:auto;border:1px solid #d8e5e1;border-radius:14px}
.guide-decision-table{border-collapse:collapse;width:100%;min-width:510px;font-size:14px;line-height:1.55}
.guide-decision-table th,.guide-decision-table td{text-align:left;padding:12px 14px;vertical-align:top;border-bottom:1px solid #e1ece6}
.guide-decision-table th{color:#174f45;background:#eaf5f0;font-weight:800}
.guide-decision-table tbody tr:last-child td{border-bottom:0}
.guide-worked p{margin-top:17px}
.contact-help{max-width:790px;margin:30px auto 42px;padding:22px 26px;border-radius:17px;border:1px solid #d7e4df;background:#f7fbf9}
.contact-help h2{font-size:21px;margin:0 0 8px}
.contact-help p{line-height:1.7;font-size:14px}
@media(max-width:660px){.field-notes{padding:20px 17px;margin:25px 0 36px}.field-notes p,.field-notes li{font-size:14px}.guide-decision-table{font-size:13px}.guide-decision-table th,.guide-decision-table td{padding:10px 11px}.contact-help{padding:19px}}

/* v3.6 — Research Hub, local experiments and reproducible tutorials */
.research-content{padding-top:37px;padding-bottom:65px}
.research-intro{max-width:860px;margin-bottom:28px}
.research-intro h2{font-size:28px;margin:0 0 10px;letter-spacing:-.035em}
.research-intro p{line-height:1.8;color:#456369}
.research-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin:24px 0 30px}
.research-card{display:flex;flex-direction:column;align-items:flex-start;min-height:217px;padding:25px 26px;background:#fff;border:1px solid #d3e7dd;border-radius:21px;text-decoration:none;box-shadow:0 6px 20px rgba(9,50,44,.035);transition:transform .16s,border-color .16s}
.research-card:hover{transform:translateY(-3px);border-color:#62b99e}
.research-card span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#147d73;font-weight:850}
.research-card h3{font-size:22px;letter-spacing:-.038em;margin:10px 0 7px}
.research-card p{font-size:14px;line-height:1.65;color:#5b7678;margin:0 0 18px}
.research-card b{font-size:14px;color:#0a826f;margin-top:auto}
.research-home{padding-top:32px;padding-bottom:35px}
.research-prose,.research-article{max-width:900px;line-height:1.78;font-size:16px;color:#3c5b5f}
.research-prose{margin-top:32px}
.research-prose h2,.research-article h2{font-size:26px;letter-spacing:-.035em;color:var(--ink);line-height:1.25;margin:35px 0 13px}
.research-prose p,.research-article p{margin:10px 0 17px}
.research-prose li,.research-article li{margin-bottom:11px;padding-left:4px}
.research-prose a,.research-article a,.research-crosslink a{color:#087c6b;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.research-crosslink{background:#eef9f3;border:1px solid #cee4d6;padding:16px 20px;border-radius:14px;margin:22px 0;line-height:1.65}
.research-article{background:white;border-radius:23px;padding:25px 43px 45px;border:1px solid #d9e7e2}
.research-article h2:first-of-type{margin-top:20px}
.research-next{border-top:1px solid #e2eae6;margin-top:36px}
.lab-panel{padding:29px 31px 34px;border:1px solid #d6e7e0;border-radius:23px;background:#fff;box-shadow:var(--shadow);margin-bottom:28px}
.lab-controls{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.lab-controls h2{font-size:22px;letter-spacing:-.03em;margin:0 0 8px}
.lab-controls p{color:#577376;font-size:14px;line-height:1.7;margin:6px 0 13px}
.lab-controls label{font-size:14px;font-weight:750;display:block;margin:10px 0}
.lab-controls input[type=range]{width:100%;accent-color:#147d73;cursor:pointer}
.lab-controls input[type=file]{font-size:13px;width:100%;margin-top:7px;display:block;color:#567074}
.lab-file-label{border:1px dashed #aecfc3;border-radius:12px;padding:13px 15px;background:#f9fcfa}
.lab-actions{display:flex;gap:8px;flex-wrap:wrap}
.lab-btn{border:1px solid #b9d6c9;background:#eff8f3;padding:11px 15px;border-radius:11px;color:#0a6558;font-size:13px;font-weight:800;display:inline-block;text-decoration:none;cursor:pointer}
.lab-btn.secondary{background:#fff}
.lab-btn.primary{background:#137d72;color:#fff;border-color:#137d72;margin-top:9px}
.lab-btn:hover:not(:disabled){filter:brightness(.96)}
.lab-caption{font-size:12px!important;color:#617d80!important;font-weight:450!important;line-height:1.6!important}
.lab-status{border-radius:12px;background:#e6f5ec;border:1px solid #cce5d7;padding:12px 15px;color:#285f56;font-size:14px;line-height:1.6;margin:26px 0 17px}
.lab-summary{font-size:13px;padding:12px 14px;border-radius:10px;background:#f5f9f7;color:#385d58;margin:15px 0}
.lab-table-scroll{width:100%;overflow:auto;border:1px solid #dce9e1;border-radius:13px}
.lab-results{width:100%;min-width:650px;border-collapse:collapse;text-align:left;font-size:13px;line-height:1.6}
.lab-results caption{caption-side:top;text-align:left;padding:12px 15px;background:#e9f5ee;color:#205949;font-weight:800}
.lab-results th{background:#f0f7f3;color:#235950;font-weight:800;text-align:left}
.lab-results th,.lab-results td{padding:12px 13px;border-bottom:1px solid #e4ece8;vertical-align:top}
.lab-results tr:last-child td{border-bottom:0}
.lab-results tbody tr:nth-child(even){background:#fbfdfc}
.lab-results a,.lab-link-btn{color:#087c6b;font-size:13px;font-weight:750}
.lab-link-btn{padding:0 8px 0 0;border:0;background:transparent;cursor:pointer}
.lab-text-link{display:inline-block;margin-left:7px}
.lab-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-top:24px}
.lab-preview-grid figure{margin:0;min-width:0}
.lab-checker{background-color:#f0f0f0;background-image:linear-gradient(45deg,#d5dfdc 25%,transparent 25%),linear-gradient(-45deg,#d5dfdc 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#d5dfdc 75%),linear-gradient(-45deg,transparent 75%,#d5dfdc 75%);background-size:24px 24px;background-position:0 0,0 12px,12px -12px,-12px 0;border-radius:14px;border:1px solid #d7e5de;height:300px;display:flex;justify-content:center;align-items:center;overflow:hidden}
.lab-checker img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.lab-preview-grid figcaption{margin:9px 0 0;font-size:13px;color:#5d7779}
.metadata-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.metadata-grid h3{margin:12px 0;font-size:19px}
.metadata-details{border-radius:11px;padding:11px 15px;background:#f5f9f7;min-height:110px;color:#315951;font-size:13px}
.metadata-details p{margin:6px 0}
.lab-single-preview{height:245px;margin:12px 0}
.metadata-grid .lab-btn{margin-top:10px}
@media(max-width:800px){.research-grid{grid-template-columns:1fr}.lab-controls{gap:18px}.research-article{padding:24px}}
@media(max-width:660px){.research-content{padding-top:22px}.lab-panel{padding:17px 15px;border-radius:17px}.lab-controls,.lab-preview-grid,.metadata-grid{grid-template-columns:1fr}.lab-checker{height:225px}.research-card{min-height:0;padding:22px}.research-prose,.research-article{font-size:15px}.research-prose h2,.research-article h2{font-size:23px}.research-card h3{font-size:20px}.research-article{padding:22px 18px}.lab-results{font-size:12px}.nav-links{gap:12px}}
@media(max-width:660px){.nav-inner{min-height:0;flex-wrap:wrap;justify-content:center;gap:6px;padding-top:10px;padding-bottom:11px}.nav-links{width:100%;justify-content:center;flex-wrap:wrap;gap:7px 12px;font-size:12px}.nav-pill{padding:5px 8px}.brand{font-size:21px}.brand-mark{width:31px;height:31px;font-size:17px;margin-right:7px}.lab-checker img:not([src]){visibility:hidden}}