:root{--ink:#101820;--muted:#59636f;--yellow:#ffce32;--line:#e1e4e8}*{box-sizing:border-box}body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}header{max-width:1240px;margin:auto;padding:24px 32px;display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:21px;font-weight:850;letter-spacing:.04em}.brand::before{content:"";display:inline-block;width:8px;height:23px;background:var(--yellow);margin-right:10px;vertical-align:middle}nav{display:flex;gap:24px;flex-wrap:wrap}header nav{font-size:14px}main{max-width:1040px;margin:45px auto;padding:0 24px;min-height:55vh}.home{max-width:890px;text-align:center;padding-top:70px;min-height:68vh}.home h1{font-size:clamp(36px,6vw,62px);letter-spacing:-.05em;margin:10px 0 32px}.eyebrow{font-size:13px;letter-spacing:.2em;color:var(--muted)}h1{font-size:32px;line-height:1.2;letter-spacing:-.025em}h2{font-size:21px;line-height:1.4}h3{font-size:17px}.search{display:flex;border:1px solid #c8cdd3;border-radius:12px;padding:7px;gap:8px;margin:24px 0}.search input{border:0;padding:12px 16px;font-size:18px;min-width:0;flex:1;width:100%;outline-offset:0}.search button{padding:12px 28px}.device-links{justify-content:center;gap:12px;margin-top:30px}.device-links a,.tabs a{padding:9px 15px;border:1px solid var(--line);border-radius:8px;font-size:14px}.muted{color:var(--muted);font-size:14px}.result{padding:18px 0;border-bottom:1px solid var(--line)}.result h2{margin:3px 0 10px}.result p{margin:6px 0}.contact{margin-top:40px;border-top:1px solid var(--line);padding-top:24px}.contact-links{display:flex;gap:12px;margin:14px 0}.prose{white-space:pre-line;line-height:1.9}.code{font-size:52px;margin:24px 0 8px}.description{font-size:23px}.button,button{display:inline-block;background:var(--yellow);color:var(--ink);border:1px solid transparent;border-radius:7px;font:600 15px/1.4 system-ui;padding:12px 20px;cursor:pointer;min-height:46px;text-align:center}.secondary{background:white;border-color:#bbc2ca}button:disabled{opacity:.5;cursor:default}input,select,textarea{font:inherit;border:1px solid #bdc5ce;border-radius:6px;padding:10px;max-width:100%;width:100%;background:white;color:var(--ink)}textarea{min-height:130px}label{display:block;font-size:14px;font-weight:600;margin:16px 0}input[type=checkbox]{width:auto}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #5677a9;outline-offset:3px}footer{padding:30px;text-align:center;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.admin-shell{display:grid;grid-template-columns:225px minmax(0,1fr);max-width:1400px;margin:auto}.admin-shell aside{padding:25px 18px;border-right:1px solid var(--line)}aside nav{display:flex;flex-direction:column;gap:3px}aside a{padding:6px 10px;font-size:14px}aside strong{font-size:14px;margin-top:17px}aside a[aria-current]{background:#fff5cc;border-radius:5px}.admin-shell main{width:100%;margin:32px auto}.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{padding:12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f6f7f8;white-space:nowrap}td{min-width:90px;overflow-wrap:anywhere}.notice,.error{padding:14px 18px;border-radius:5px;background:#fff7d8;margin:18px 0}.error{background:#fff0ed;color:#8c2c19}.edit-form{max-width:720px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.test-panel{max-width:740px;margin:auto}.test-question{font-size:28px;margin:30px 0}.answers{display:flex;gap:16px}.answers button{min-width:140px}.pager{margin:25px 0}dialog{max-width:560px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:12px;padding:28px;max-height:90vh}dialog::backdrop{background:#10182099}.close{float:right;background:#f1f3f4;padding:5px 15px}.quote p{font-size:14px}.empty{padding:35px 0;color:var(--muted)}.filters{display:flex;gap:16px;flex-wrap:wrap}.filters label{flex:1;min-width:150px}.test-note{padding:15px;border-left:3px solid var(--yellow);font-size:14px}.tabs{margin:24px 0}
@media(max-width:700px){header{padding:18px;align-items:flex-start;flex-direction:column;gap:12px}header nav{gap:16px;font-size:13px}main{margin:28px auto;padding:0 18px}.home{padding-top:42px;min-height:64vh}.search input{font-size:16px;padding:10px 6px}.search button{padding:12px 17px}.device-links{gap:8px}.device-links a{font-size:12px;padding:8px 10px}.admin-shell{display:block}.admin-shell aside{border:0;border-bottom:1px solid var(--line);padding:12px 18px}aside nav{flex-direction:row;gap:8px 14px}aside nav strong{width:100%;margin-top:8px}aside a{padding:3px;font-size:13px}.grid{grid-template-columns:1fr}.contact>button{width:100%}.contact-links>*{flex:1}.test-question{font-size:24px}.answers button{flex:1;min-width:0}h1{font-size:28px}.code{font-size:44px}}
/* Search and management refinements */
header{min-height:78px;padding-top:18px;padding-bottom:18px}header nav a{padding:7px 0}header nav a:hover{color:#775900;text-decoration:none}.menu-toggle,.admin-menu-toggle{display:none}.home{padding-top:76px}.home .search{border-radius:14px;border-color:#cbd1d6;padding:8px}.search:focus-within{border-color:#9e7916;outline:3px solid #fff3c7}.search input:focus-visible{outline:none}.device-links a:hover,.tabs a:hover{background:#fff7db;border-color:#e1bd43;text-decoration:none}.result h2 a:hover{text-decoration:underline;text-decoration-color:#d7ab26;text-underline-offset:5px}.breadcrumb{font-size:13px;color:var(--muted);gap:9px;margin:0 0 28px;align-items:center}.breadcrumb [aria-current]{color:var(--ink)}.solution-steps{padding-left:26px;max-width:790px}.solution-steps li{padding:6px 0 10px 6px}.solution-steps li::marker{font-weight:700;color:#85620a}.contact{padding-top:22px}.admin-shell{grid-template-columns:220px minmax(0,1fr)}.admin-shell main{min-width:0;padding:0 32px 40px}.admin-shell aside{background:#fafbfc}.admin-shell aside nav strong{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:#6b737c;padding-left:10px;margin-top:20px}.admin-shell aside nav a{border-radius:6px;min-height:36px;display:flex;align-items:center}.admin-shell aside nav a:hover{background:#f1f2f3;text-decoration:none}.admin-shell aside nav a[aria-current]{background:#fff1b5;color:#342a09;font-weight:700}.admin-shell aside form{margin-top:25px}.block{display:block}.small-action{display:block;margin-top:9px;color:#69510e;text-decoration:underline;font-weight:600}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:26px 0 34px}.stat{border:1px solid var(--line);border-top:3px solid var(--yellow);border-radius:7px;padding:17px 16px;min-width:0}.stat span{display:block;font-size:12px;line-height:1.5;color:var(--muted);min-height:36px}.stat strong{font-size:30px;font-weight:700;letter-spacing:-.04em}.dashboard-section{margin:34px 0}.dashboard-section h2 small{font-size:12px;color:var(--muted);font-weight:400;margin-left:8px}.stats-tabs{gap:8px;margin:24px 0 28px}.stats-tabs a{padding:8px 12px;border:1px solid var(--line);border-radius:6px;font-size:12px}.stats-tabs a[aria-current]{background:#fff1b5;border-color:#e2c559;font-weight:700}.stat-filters{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:20px 0 28px}.stat-filters label{margin:0;flex:1;min-width:150px;max-width:350px}.stat-filters button{margin:0}.table-wrap{max-width:100%;border:1px solid var(--line);border-radius:7px}th{font-size:12px;font-weight:650}td{font-size:13px}.table-wrap td:last-child a{white-space:nowrap}.chart{margin-top:30px;padding:22px;border:1px solid var(--line);border-radius:8px}.spark-bars{display:flex;gap:3px;min-height:130px;align-items:flex-end;overflow:hidden}.bar-pair{display:flex;flex:1;gap:1px;min-width:0;height:120px;align-items:end}.bar-pair meter{writing-mode:vertical-lr;transform:rotate(180deg);height:115px;width:8px;min-width:0}.bar-pair meter::-webkit-meter-optimum-value{background:#ebbe26}.bar-pair meter:nth-child(2)::-webkit-meter-optimum-value{background:#253344}.pager{gap:12px}.edit-form{padding-top:5px}dialog .close{min-width:44px;min-height:44px}.quote-form label{font-size:14px}
@media(max-width:1050px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell main{padding-left:20px;padding-right:20px}.admin-shell{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:700px){header{min-height:64px;flex-direction:row;flex-wrap:wrap;align-items:center;padding:13px 18px;gap:10px}.brand{font-size:18px}.brand::before{height:20px;width:6px;margin-right:7px}.menu-toggle{display:block;font-size:12px;min-height:38px;padding:8px 12px}header nav{width:100%;justify-content:space-between;gap:8px;padding-top:8px}.js #public-nav:not(.menu-open){display:none}.home{padding-top:47px;min-height:70vh}.home h1{font-size:39px}.home .search{margin-top:26px}.home .muted{font-size:12px}.device-links{gap:9px}.device-links a{font-size:12px;padding:9px 11px}.admin-shell{display:block}.admin-shell aside{padding:12px 18px}.admin-shell main{margin:25px 0;padding:0 18px 30px}.admin-menu-toggle{display:block;width:100%;text-align:left}.js #admin-menu:not(.menu-open){display:none}#admin-menu nav{padding-top:10px;display:flex;flex-direction:column;gap:2px}#admin-menu nav strong{width:auto;margin-top:14px}.stat-grid{gap:10px;margin:22px 0}.stat{padding:13px 12px}.stat strong{font-size:27px}.stat span{font-size:11px}.stats-tabs{gap:6px}.stats-tabs a{padding:8px 9px;font-size:11px}.stat-filters{gap:10px}.stat-filters label{max-width:none;min-width:120px}.stat-filters button{width:100%}.table-wrap table{min-width:570px}.breadcrumb{font-size:11px;gap:7px}.contact h2{font-size:20px}.test-question{font-size:25px}.chart{padding:15px}.spark-bars{gap:1px}.bar-pair{gap:0}.bar-pair meter{width:5px}.dashboard-section h2{font-size:19px}}
@media(max-width:360px){.home h1{font-size:34px}.search button{padding:11px 13px}.search input{font-size:14px}.brand{font-size:16px}.stat-grid{grid-template-columns:1fr 1fr}}
/* Device decision trees */
.diagnostic-home{max-width:1000px;padding-top:20px;padding-bottom:35px}.diagnostic-home h1{font-size:clamp(32px,4vw,46px);margin:10px 0 20px}.test-intro{font-size:19px;max-width:690px;color:var(--muted);margin-bottom:38px}.test-device-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0 32px}.test-device-card{display:flex;flex-direction:column;justify-content:space-between;gap:35px;border:1px solid var(--line);border-top:4px solid var(--yellow);border-radius:12px;padding:25px 22px;min-height:155px;font-size:20px;font-weight:650}.test-device-card:hover{border-color:#b88c17;background:#fffdf4;text-decoration:none}.device-card-action{font-size:14px;font-weight:500;color:var(--muted);display:flex;justify-content:space-between}.test-scope{border:1px solid var(--line);border-radius:10px;padding:20px 24px}.test-scope summary{cursor:pointer;font-weight:600;min-height:28px}.test-scope summary span{font-weight:400;color:var(--muted)}.test-scope .filters{align-items:end}.test-scope .filters button{margin-bottom:16px}.test-scope p{color:var(--muted)}.test-panel{max-width:820px;margin:35px auto 55px;overflow-wrap:anywhere}.test-panel h1{font-size:clamp(27px,3.5vw,36px)}.test-subtitle{color:var(--muted);font-size:16px;margin:0 0 26px}.test-card{border:1px solid var(--line);border-radius:14px;padding:32px;background:white}.test-step{display:inline-block;margin:0;background:#fff2b8;border-radius:6px;padding:5px 12px;font-size:15px;font-weight:650}.test-question{font-size:clamp(25px,3.5vw,34px);line-height:1.35;letter-spacing:-.025em;margin:25px 0 32px}.test-question:focus{outline:none}.test-panel .answers{display:grid;grid-template-columns:1fr 1fr;gap:16px}.test-panel .answers button{min-height:68px;font-size:19px;border-radius:9px}.test-controls{display:flex;justify-content:space-between;gap:14px;margin-top:22px}.test-controls button{font-size:14px;min-height:48px}.test-safety{border-left:4px solid #d3a018;background:#fff8df;padding:17px 20px;margin:22px 0;font-size:16px}.test-safety p{margin:8px 0 0}.test-safety strong{font-size:16px}.result-title{font-size:22px;font-weight:650}.test-panel .contact{margin-top:28px}.test-panel .contact>button{width:100%}.test-panel .contact-links>*{flex:1}.test-panel .muted{font-size:16px}.test-panel [data-test-content]{scroll-margin-top:20px}.decision-tree{display:grid;gap:14px;margin:24px 0}.decision-node{border:1px solid var(--line);border-radius:8px;padding:18px;overflow-wrap:anywhere;scroll-margin-top:20px}.decision-node h3{margin:0 0 12px}.decision-node:target{border-color:#b78e13;background:#fffcf0}.decision-branches{display:grid;grid-template-columns:1fr 1fr;gap:12px}.decision-branches a{display:block;background:#f6f7f8;padding:12px;border-radius:6px;font-size:14px}.decision-branches strong{display:block;margin-bottom:4px}.decision-node .small-action{display:inline-block;min-height:40px;padding-top:10px}.decision-node .prose{font-size:14px}.decision-badge{font-size:12px;color:#735708;background:#fff2bc;padding:4px 8px;border-radius:4px;display:inline-block}.test-request-error a{text-decoration:underline}
@media(max-width:900px){.test-device-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.diagnostic-home{padding-top:8px}.diagnostic-home h1{font-size:33px}.test-intro{font-size:17px;margin-bottom:28px}.test-device-grid{grid-template-columns:1fr;gap:12px}.test-device-card{padding:19px 20px;min-height:112px;gap:17px;font-size:20px}.test-scope{padding:18px}.test-scope summary span{display:block}.test-scope .filters{display:block}.test-scope button{width:100%}.test-panel{margin-top:24px}.test-card{padding:24px 19px;border-radius:10px}.test-question{font-size:27px;margin:24px 0 28px}.test-panel .answers{grid-template-columns:1fr;gap:12px}.test-panel .answers button{min-height:62px;font-size:19px}.test-controls{display:grid;grid-template-columns:1fr;gap:10px}.test-controls button{width:100%;font-size:16px}.test-safety{padding:15px}.test-panel .breadcrumb{font-size:13px}.decision-branches{grid-template-columns:1fr}.test-panel .contact-links{flex-wrap:wrap}.test-panel .contact-links>*{min-width:100px}}