:root{color-scheme:light;--ink:#152b2c;--muted:#506569;--brand:#07675a;--deep:#073d36;--line:#d6e3df;--paper:#fff;--bg:#f2f7f5;font:16px/1.55 system-ui,sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink)}
header{background:var(--deep);color:white}
.shell{max-width:1120px;margin:auto;padding-inline:clamp(16px,4vw,40px)}
.top{display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:76px}
.brand{display:flex;align-items:center;gap:10px;font-weight:750;text-decoration:none;line-height:1.2}
.mark{background:#bcebd7;color:var(--deep);display:grid;place-items:center;width:39px;height:39px;border-radius:10px}
small{display:block;font-weight:450;color:#c7e5dd}
header a{color:white}
nav{display:flex;align-items:center;gap:12px;font-size:.9rem}
nav form{display:block}
main{padding-block:clamp(20px,4vw,45px)}
.hero{padding:clamp(22px,5vw,44px);border-radius:20px;background:#dcefe7;margin-bottom:22px}
.tag{font-weight:800;letter-spacing:.12em;color:var(--brand);font-size:.73rem;margin:0 0 8px}
h1,h2,h3{line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.7rem,5vw,3rem);letter-spacing:-.035em}
h2{font-size:1.25rem}
p{margin:.55em 0 .9em}
.hero p:last-child,.card p:last-child{margin-bottom:0}
.grid,.split,.metrics{display:grid;gap:16px;margin-bottom:16px}
.grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.split{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);align-items:start}
.metrics{grid-template-columns:repeat(4,minmax(0,1fr))}
.metrics strong,.metrics span{display:block}
.metrics strong{font-size:1.45rem}
.card{padding:clamp(16px,3vw,26px);background:var(--paper);border:1px solid var(--line);border-radius:14px;min-width:0;margin-bottom:16px;overflow-wrap:anywhere}
.grid .card,.split .card,.metrics .card{margin-bottom:0}
.narrow{max-width:500px}
a{color:var(--brand);font-weight:650;text-underline-offset:.2em}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #b46a04;outline-offset:3px}
form{display:grid;gap:13px}
label,legend{font-weight:650}
label input:not([type=radio]),select,textarea{display:block;width:100%;margin-top:5px;padding:10px 11px;border:1px solid #8aa49f;border-radius:7px;background:white;color:var(--ink);font:inherit;font-weight:400;min-height:43px}
textarea{min-height:115px;resize:vertical}
fieldset{margin:0;min-width:0;border:1px solid var(--line);border-radius:8px;padding:12px}
fieldset label:not(.inline){display:block;margin-top:9px}
.inline{display:inline-flex;align-items:center;gap:6px;margin-right:13px;min-height:32px}
button{border:0;border-radius:8px;cursor:pointer;padding:10px 16px;min-height:42px;background:var(--brand);color:white;font:inherit;font-weight:750;justify-self:start}
button:hover{background:var(--deep)}
.quiet{border:1px solid #91b9ad;background:transparent;padding:6px 10px}
.muted,time,footer{color:var(--muted)}
footer{padding-block:14px 26px;font-size:.9rem}
.badge{background:#e3f2ec;color:#114c42;border-radius:8px;padding:3px 8px;display:inline-block;font-size:.86rem;font-weight:700}
.actions{display:flex;gap:20px;flex-wrap:wrap}
.scroll{overflow-x:auto}
table{border-collapse:collapse;width:100%;text-align:left}
th,td{padding:10px;border-bottom:1px solid var(--line)}
th{background:#edf5f1}
.notice{border-left:4px solid #9c392d;background:#fbefec;padding:9px}
.preserve{white-space:pre-wrap;overflow-wrap:anywhere}
.timeline{padding-left:1.3rem}
.timeline li{margin-block:10px;padding-bottom:6px;border-bottom:1px solid var(--line)}
details{padding:10px 0;border-bottom:1px solid var(--line)}
details form{max-width:440px;margin:12px 0}
summary{cursor:pointer;font-weight:650}
code{font-size:clamp(.95rem,2.5vw,1.3rem);overflow-wrap:anywhere;user-select:all}
@media(max-width:720px){.grid,.split{grid-template-columns:minmax(0,1fr)}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics strong{font-size:1.15rem}}
@media(max-width:380px){nav{gap:6px}.top{gap:6px}.mark{display:none}}
.portals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.channel-list{margin-block:0;padding-inline-start:1.15rem}
.channel-list li+li{margin-top:8px}
.receipt-label{margin-top:22px}
.filters{display:grid;grid-template-columns:1fr 1fr auto;align-items:end}
@media(max-width:720px){.portals,.filters{grid-template-columns:1fr}}
fieldset:has(input[value=anonymous]:checked) .identity-details{display:none}