:root{
  --bg:#ffffff; --bg-alt:#f4f7fb; --ink:#0f1c2e; --muted:#51607a; --line:#dde4ee;
  --brand:#0b2545; --accent:#0e9f6e; --accent-ink:#fff; --card:#fff; --radius:12px;
  --bad:#b91c1c; --warn:#c2410c;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0b1320; --bg-alt:#101b2c; --ink:#e7edf6; --muted:#9aa9c0; --line:#22324a;
  --brand:#e7edf6; --accent:#34d399; --accent-ink:#06281b; --card:#0f1a2a;
  --bad:#f87171; --warn:#fb923c;
}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit}
.wrap{max-width:980px;margin:0 auto;padding:0 20px}
.narrow{max-width:620px;margin:0 auto}
header.top{border-bottom:1px solid var(--line);background:var(--bg-alt)}
.nav{display:flex;align-items:center;gap:20px;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;font-size:19px;letter-spacing:-.02em}
.logo svg{width:26px;height:26px}
.links{display:flex;gap:18px;margin-left:8px}
.links a{color:var(--muted);text-decoration:none;font-weight:550}
.links a:hover{color:var(--ink)}
.inline{display:flex;align-items:center;gap:10px;margin:0 0 0 auto}
.who{color:var(--muted);font-size:14px}
main{padding:36px 0 60px;min-height:60vh}
h1{font-size:30px;letter-spacing:-.025em;margin:0 0 8px}
h2{font-size:20px;letter-spacing:-.015em;margin:32px 0 12px}
.sub{color:var(--muted);margin:0 0 22px}
.hint{color:var(--muted);font-size:13.5px;margin:6px 0 0}
.muted{color:var(--muted)}
.head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:9px;
  font-weight:650;text-decoration:none;border:1px solid transparent;cursor:pointer;font-size:15px;font-family:inherit}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-ghost{border-color:var(--line);background:transparent;color:var(--ink)}
.btn-sm{padding:7px 12px;font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stack{display:flex;flex-direction:column;gap:16px}
.field label,.stack>label{font-weight:600;font-size:14.5px;display:block;margin-bottom:6px}
input[type=text],input[type=email],input[type=date]{width:100%;padding:11px 13px;border-radius:9px;
  border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}
input:focus{outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent);border-color:transparent}
label.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
label.check input{margin-top:5px}
label.check .hint{display:block}
table.grid{width:100%;border-collapse:collapse;font-size:15px}
.grid th{text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  border-bottom:1px solid var(--line);padding:0 12px 8px 0}
.grid td{border-bottom:1px solid var(--line);padding:12px 12px 12px 0;vertical-align:top}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12.5px;font-weight:700;
  background:var(--bg-alt);border:1px solid var(--line)}
.pill.ready,.pill.received,.pill.processed{color:var(--accent)}
.pill.error,.pill.stop,.pill.schema{color:var(--bad)}
.pill.warning{color:var(--warn)}
.flash{padding:12px 16px;border-radius:9px;border:1px solid var(--line);background:var(--bg-alt);font-weight:550}
.flash.ok{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.flash.warn{border-color:color-mix(in srgb,var(--warn) 40%,var(--line))}
.flash.bad{border-color:color-mix(in srgb,var(--bad) 40%,var(--line))}
.errors{border-color:color-mix(in srgb,var(--bad) 45%,var(--line))}
.errors ul{margin:8px 0 0;padding-left:20px;color:var(--muted)}
.dates{display:flex;gap:40px;flex-wrap:wrap}
.dates b{display:block;font-size:19px}
.dates span{color:var(--muted);font-size:13.5px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}
.empty{text-align:center;padding:44px 22px}
.empty h2{margin-top:0}
code{background:var(--bg-alt);padding:2px 6px;border-radius:5px;font-size:14px}
footer{border-top:1px solid var(--line);padding:22px 20px;color:var(--muted);font-size:13px}
@media (max-width:640px){.links{display:none}.head{flex-direction:column}}
.declaration p{color:var(--muted);font-size:14px;margin:8px 0 0}
.declaration h2{margin-top:0}
input[type=password]{width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line);
  background:var(--bg);color:var(--ink);font:inherit}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
@media (max-width:640px){.codes{grid-template-columns:1fr}}
select{width:100%;padding:11px 13px;border-radius:9px;border:1px solid var(--line);
  background:var(--bg);color:var(--ink);font:inherit}
.lookup{margin-bottom:18px}
.lookup label{font-weight:600;font-size:14.5px;display:block;margin-bottom:8px}
.row-inline{display:flex;gap:10px}
.row-inline input{flex:1}
.found ul{margin:10px 0 0;padding-left:18px}
.found li{margin:6px 0}
.found .muted{display:block;font-size:13.5px}