:root{--ink:#1A1A1A;--muted:#5C5C58;--line:#E3E3E0;--soft:#F6F6F3;--teal:#0F766E;--teal-dk:#115E59;--teal-bg:#E6F4F1;--teal-lt:#2DD4BF}
*{box-sizing:border-box}
html,body{margin:0;background:#fff;color:var(--ink);font-family:'Barlow',system-ui,sans-serif;font-size:15px;line-height:1.5}
button,input{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--teal)}
.mono{font-family:'Barlow',system-ui,sans-serif}
.sr{position:absolute;left:-9999px}
.wrap{max-width:1240px;margin:0 auto}
.logo{font-family:'IBM Plex Sans',sans-serif;font-weight:600;letter-spacing:-0.03em}
.logo b{font-weight:600;color:var(--teal)}
.cap{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
input[type=checkbox]{width:16px;height:16px;accent-color:var(--teal);margin:0}

/* sign in */
.auth{min-height:100vh;display:flex;flex-direction:column;background:var(--soft)}
.auth-top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 32px;background:#fff;border-bottom:1px solid var(--ink)}
.auth-top .logo{font-size:22px}
.auth-top a{font-size:14px;font-weight:600;text-decoration:none}
.auth-main{flex:1;display:flex;flex-direction:column;align-items:center;gap:28px;width:100%;max-width:420px;margin:0 auto;padding:56px 16px}
.auth-box{width:100%;box-sizing:border-box}
.auth-feat{list-style:none;margin:0;padding:0;width:100%;display:flex;flex-direction:column;gap:12px;font-size:14px}
.auth-feat li{display:flex;flex-direction:column;padding-left:12px;border-left:2px solid var(--line)}
.auth-feat span{color:var(--muted)}
@media(max-width:900px){.auth-main{grid-template-columns:minmax(0,1fr);padding:24px 16px}}
.auth-box{background:#fff;border:1px solid var(--line);border-top:3px solid var(--teal);padding:28px}
.auth form{display:flex;flex-direction:column;gap:16px}
.auth-box h1{margin:0;font-size:20px;font-weight:600}
.auth-box .sub{margin:2px 0 0;font-size:14px;color:var(--muted)}
.auth-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}
.auth-row label{display:flex;gap:6px;align-items:center;font-weight:500}
.auth-side{display:flex;flex-direction:column;gap:16px;min-width:0}
.auth-prev{overflow:hidden}.auth-prev table{table-layout:fixed;min-width:0}.auth-prev td{white-space:normal}.auth-prev .pn{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.auth-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border:1px solid var(--line)}
.auth-stats div{padding:14px 16px;border-left:1px solid var(--line)}.auth-stats div:first-child{border-left:0}
.auth-stats b{display:block;font-size:24px;font-weight:600;line-height:1.1}
.auth-stats span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
@media(max-width:560px){.auth-top{padding:12px 16px}.auth-foot{padding:12px 16px}.auth-box{padding:20px}.auth-stats{grid-template-columns:repeat(2,1fr)}.auth-stats div:nth-child(3){border-left:0}.auth-stats div:nth-child(n+3){border-top:1px solid var(--line)}}
.auth-prev{background:#fff;border:1px solid var(--line)}
.auth-prev .hd{display:flex;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);font-size:13px}
.auth-prev table{width:100%;border-collapse:collapse;font-size:14px}
.auth-prev td,.auth-prev th{padding:8px 16px;text-align:left;vertical-align:middle}
.auth-prev thead th{background:var(--soft);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.auth-prev tbody tr{border-top:1px solid var(--line)}
.auth-prev .thumb{width:52px;height:42px}
.auth-vend{font-size:13px;color:var(--muted);line-height:1.6}
.auth-foot{padding:14px 32px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);background:#fff;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media(max-width:700px){.auth-prev .hide-s{display:none}.auth-prev col{width:auto!important}}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:500}
.field input{min-height:44px;border:1px solid #C9C9C4;border-radius:3px;padding:0 12px;font-size:15px}
.btn{min-height:44px;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:3px;font-weight:600;padding:0 16px}
.btn:disabled{background:#fff;color:#8C8C88;border-color:#C9C9C4;cursor:not-allowed}
.btn-ghost{min-height:40px;border:1px solid #C9C9C4;background:#fff;border-radius:3px;padding:0 14px}
.btn-ghost:disabled{color:#8C8C88;cursor:not-allowed}

/* app */
header{border-bottom:1px solid var(--ink);padding:0 24px}
header .wrap{display:flex;flex-wrap:wrap;align-items:stretch;justify-content:space-between;gap:8px 24px}
.brand{display:flex;align-items:baseline;gap:12px;padding:14px 0}
.brand .logo{font-size:22px}
nav{display:flex;flex-wrap:wrap;align-items:stretch}
nav button{border:0;background:transparent;padding:0 14px;min-height:48px;color:var(--muted);font-weight:500}
nav button[aria-current=page]{color:var(--ink);font-weight:600;box-shadow:inset 0 -3px 0 var(--teal)}
nav .out{border-left:1px solid var(--line);margin-left:8px}
main{padding:24px}
.cols{display:flex;flex-wrap:wrap;gap:24px}
aside{flex:1 1 220px;max-width:260px}
aside .cap{padding-bottom:6px;border-bottom:1px solid var(--line);margin:0 0 8px}
aside .cap+.cap,aside .gap{margin-top:20px}
.results{flex:999 1 640px;min-width:0}
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.bar h1{margin:0;font-size:20px;font-weight:600}
.bar .acts{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.tbl{overflow-x:auto;border:1px solid var(--line)}
table{width:100%;min-width:860px;border-collapse:collapse}
thead tr{background:var(--soft);text-align:left;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
th,td{padding:10px 12px;vertical-align:top;text-align:left}
thead th{font-weight:600}
tbody tr{border-top:1px solid var(--line)}
tbody tr.on{background:var(--teal-bg)}
tbody tr.diff th[scope=row]{box-shadow:inset 3px 0 0 var(--teal)}
tbody tr.diff td.v{background:#F0F8F6}
.warn{display:flex;gap:10px;align-items:flex-start;border:1px solid #E8D9A8;background:#FBF7EA;padding:12px 14px;margin:0 0 12px;font-size:14px}
.warn svg{flex:0 0 auto;margin-top:2px}
tbody tr.clickable{cursor:pointer}
tbody tr.clickable:hover{background:#F2F8F7}
.pn{font-family:'Barlow',system-ui,sans-serif;font-weight:700;font-size:15px;letter-spacing:.01em}
.vd{font-size:12px;color:var(--muted)}
.note{margin:16px 0 0;font-size:12px;color:var(--muted)}
.seg{display:flex;border:1px solid var(--ink);border-radius:3px;overflow:hidden}
.seg button{border:0;background:#fff;padding:0 14px;min-height:36px;font-size:13px;font-weight:600}
.seg button[aria-pressed=true]{background:var(--ink);color:#fff}
.flag{display:block;font-size:11px;color:var(--teal-dk);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.why{font-size:13px;color:var(--muted)}
.empty{border:1px solid var(--line);padding:32px;text-align:center}
.lessons{display:flex;flex-wrap:wrap;gap:32px}
.lessons .list{flex:1 1 240px;max-width:300px}
.lessons ol{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.lessons li{border-bottom:1px solid var(--line)}
.lessons li button{width:100%;display:flex;gap:12px;text-align:left;border:0;background:transparent;padding:12px 4px;min-height:44px;color:#3A3A37}
.lessons li button[aria-current=true]{color:var(--ink);font-weight:600}
.lessons article{flex:999 1 480px;min-width:0;max-width:680px}
.lessons h2{margin:0 0 16px;font-size:26px;font-weight:600;letter-spacing:-.01em}
.lessons .body{margin:0 0 24px;font-size:16px;line-height:1.65;white-space:pre-line}
.say{border-left:2px solid var(--teal);padding:4px 0 4px 16px;font-size:16px}
.ctabs{display:flex;flex-wrap:wrap;border-top:1px solid #C9C9C4;border-left:1px solid #C9C9C4;margin:0 0 16px;background:#fff}
.ctab{flex:1 1 auto;justify-content:center;display:flex;align-items:center;gap:6px;border:0;border-right:1px solid #C9C9C4;border-bottom:1px solid #C9C9C4;background:#fff;padding:10px 10px;min-height:44px;font-size:13.5px;white-space:nowrap;color:var(--muted);font-weight:500;box-shadow:none}
.ctab:hover{background:var(--soft);color:var(--ink)}
.ctab .cn{font-family:'Barlow',system-ui,sans-serif;font-size:12px;background:var(--soft);color:var(--muted);border-radius:3px;padding:1px 6px}
.ctab[aria-pressed=true]{color:var(--ink);font-weight:600;background:var(--teal-bg);box-shadow:inset 0 -3px 0 var(--teal)}
.ctab[aria-pressed=true] .cn{background:var(--teal);color:#fff}
.frow{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px}
.fbox{position:relative;display:inline-flex;align-items:center;gap:6px;border:1px solid #C9C9C4;border-radius:3px;background:#fff;min-height:38px;font-size:13px;font-weight:500;color:var(--ink)}
.fbox:not(.fmore){padding:0 32px 0 12px;cursor:pointer}
.flab{white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis;pointer-events:none;display:block}
.flab .fk{color:var(--muted);font-weight:400}
.fbox select{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;font-size:14px}
.fbox:focus-within{outline:2px solid var(--teal);outline-offset:1px}
.fbox:not(.fmore)::after{content:'';position:absolute;right:12px;top:50%;width:6px;height:6px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.fbox.set{border-color:var(--teal);background:var(--teal-bg)}
.fwrap{position:relative}
button.fbox{font:inherit;font-size:13px;font-weight:500}
.fplus{display:inline-block;font-size:11px;font-weight:600;background:var(--teal);color:#fff;border-radius:2px;padding:0 5px;margin-left:2px}
.fbox[aria-expanded=true]::after{transform:translateY(-30%) rotate(225deg)}
.ddpop{position:absolute;z-index:30;top:calc(100% + 4px);left:0;min-width:240px;max-width:340px;background:#fff;border:1px solid var(--ink);border-radius:3px;box-shadow:0 6px 18px rgba(0,0,0,.12)}
.ddlist{max-height:300px;overflow:auto;padding:6px 0}
.ddlist .chk{display:flex;align-items:center;gap:10px;padding:7px 12px;font-size:14px;cursor:pointer;margin:0}
.ddlist .chk:hover{background:var(--soft)}
.ddlist .chk span:first-of-type{flex:1}
.ddlist .n{font-size:12px;color:var(--muted)}
.ddfoot{display:flex;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding:8px 12px}
.ddfoot .btn,.ddfoot .btn-ghost{min-height:34px;font-size:13px}
.fmore{padding:0 12px;cursor:pointer}
.mpanel{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:2px 16px;border:1px solid var(--line);background:var(--soft);padding:10px 14px;margin:0 0 12px}
.chips{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 12px}
.certs{display:flex;flex-wrap:wrap;gap:4px}
.cert{display:inline-block;font-size:11px;font-weight:600;border-radius:3px;padding:2px 6px;line-height:1.3;white-space:nowrap}
.cert.carrier{background:#1A1A1A;color:#fff}
.cert.industry{background:var(--teal);color:#fff}
.cert.regulatory{background:var(--teal-bg);color:var(--teal-dk)}
.cert.planned{background:#fff;color:var(--muted);border:1px dashed #A3A39E}
.cert.more{background:var(--soft);color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--teal);background:#fff;color:var(--teal-dk);border-radius:3px;padding:0 8px 0 10px;min-height:30px;font-size:13px;font-weight:500}
.chip span{font-size:16px;line-height:1}
.fh{margin:0 0 8px;font-size:17px;font-weight:600}
.cats{list-style:none;margin:0;padding:0}
.catlink{width:100%;display:flex;justify-content:space-between;align-items:center;border:0;background:transparent;padding:6px 0;min-height:36px;font-size:15px;text-align:left}
.catlink span:first-child{border-bottom:1px solid #9FD6CE;padding-bottom:1px}
.catlink .n{color:var(--muted);font-size:14px}
.catlink[aria-pressed=true] span:first-child{color:var(--teal);font-weight:600;border-bottom:2px solid var(--teal)}
.fsep{border:0;border-top:1px solid var(--line);margin:14px 0 16px}
.dd{margin:0 0 16px}
.dd label{display:block;font-size:15px;font-weight:600;margin-bottom:4px}
.dd select{width:100%;min-height:40px;border:0;border-bottom:1px solid #C9C9C4;background:transparent;font-size:14px;color:var(--ink);padding:0 2px;cursor:pointer}
.dd select:invalid,.dd select option[value=""]{color:#8C8C88}
.chk{display:flex;align-items:center;gap:8px;min-height:34px;cursor:pointer}
.linkbtn{border:0;background:transparent;color:var(--teal);text-decoration:underline;padding:8px 0;font-weight:500}
.srch{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #C9C9C4;border-radius:4px;padding:0 14px;margin-bottom:16px}
.srch input{flex:1;border:0;background:transparent;min-height:46px;font-size:15px;outline:none}
.srch:focus-within{border-color:var(--teal)}
.pcell{display:flex;gap:14px;align-items:flex-start}
.thumb{width:72px;height:58px;object-fit:contain;flex:0 0 auto;background:#fff;border:1px solid var(--line);border-radius:3px}
.hero{width:100%;height:220px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:3px}
.cimg{width:120px;height:96px;object-fit:contain;display:block;margin-bottom:8px;background:#fff;border:1px solid var(--line);border-radius:3px}
.noimg{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--soft)}
.noimg span{font-size:10px;color:#8C8C88;text-transform:none;letter-spacing:0;font-weight:400}
.thumb.noimg span{display:none}
/* drawer */
.dim{position:fixed;inset:0;background:rgba(26,26,26,.35);display:flex;justify-content:flex-end;z-index:10}
.drawer{background:#fff;width:min(460px,100%);height:100%;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px}
.drawer h2{margin:0;font-family:'Barlow',system-ui,sans-serif;font-size:22px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}
.kv span:first-child{color:var(--muted)}
.kv span:last-child{font-weight:500;text-align:right}
.badge{display:inline-block;margin-top:4px;font-size:11px;font-weight:600;border-radius:3px;padding:1px 6px;background:#EEEEEA;color:#5C5C58}.badge.ok{background:var(--teal-bg);color:var(--teal-dk)}
.pill{display:inline-block;background:var(--teal-bg);color:var(--teal-dk);font-size:12px;font-weight:600;border-radius:3px;padding:2px 8px}
@media (max-width:640px){aside{max-width:none}main{padding:16px}}
.rq{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;padding:28px 0 48px}
@media(max-width:860px){.rq{grid-template-columns:1fr;gap:28px}}
.rq h1{margin:0;font-size:22px;font-weight:600}.rq .lede{margin:6px 0 20px;color:var(--muted)}
.rq form{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.rq label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600}
.rq label.full{grid-column:1/-1}
.rq label small{font-weight:400;color:var(--muted)}
.rq input,.rq select,.rq textarea{font:inherit;font-weight:400;min-height:42px;border:1px solid #C9C9C4;border-radius:3px;padding:8px 10px;background:#fff;color:var(--ink)}
.rq textarea{min-height:90px;resize:vertical}
.rq input:focus,.rq select:focus,.rq textarea:focus{outline:2px solid var(--teal);outline-offset:-1px;border-color:var(--teal)}
.rq .act{grid-column:1/-1;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.rq-msg{grid-column:1/-1;font-size:14px;padding:10px 12px;border-left:3px solid var(--teal);background:var(--teal-bg)}
.rq-msg.bad{border-left-color:#B42318;background:#FDF0EE}
.rq-item{border-top:1px solid var(--line);padding:12px 0;display:grid;grid-template-columns:1fr auto;gap:4px 12px}
.rq-item .pn{font-weight:600}.rq-item .meta{font-size:13px;color:var(--muted);grid-column:1/-1}
.rq-st{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border:1px solid var(--line);border-radius:2px;align-self:start;white-space:nowrap}
.rq-st.s-Added{background:var(--teal-bg);border-color:var(--teal);color:var(--teal-dk)}
.rq-st.s-Declined{color:#8C8C88}
.rq-item select{min-height:32px;padding:2px 6px;font-size:13px}
.rq-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--ink);padding-bottom:8px}
.rq-head .seg button{min-height:32px;padding:0 10px;font-size:13px}
.kd{border:1px solid var(--line);border-left:3px solid var(--teal);background:#fff;padding:12px 16px;margin:0 0 12px;font-size:14px}
.kd ul{margin:6px 0 0;padding-left:18px}
.kd li{margin:4px 0}
.kd b{font-weight:600;color:var(--teal-dk)}