:root{--bg:#f6f8f7;--fg:#1c2622;--muted:#5b6b66;--brand:#2E7D6B;--link:#1F6656;--card:#fff;--line:#e1e8e5}
@media (prefers-color-scheme:dark){:root{--bg:#0f1513;--fg:#e6ece9;--muted:#9fb0aa;--brand:#8FD6C2;--link:#8FD6C2;--card:#161e1b;--line:#26322e}}
body{margin:0;font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Noto Sans","Noto Sans Arabic","Noto Sans Devanagari","Noto Sans JP","Noto Sans KR","Noto Sans SC","Noto Sans Thai",sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--link)}
header{background:linear-gradient(135deg,#2E7D6B,#1A554A);color:#fff;padding:28px 20px}
.wrap{max-width:820px;margin:0 auto;padding:0 20px}
header .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
header img{width:56px;height:56px;border-radius:14px}
header .grow{flex:1;min-width:200px}
h1{margin:0;font-size:26px}h2{margin-top:32px;color:var(--brand);font-size:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:24px 0}
small,.muted{color:var(--muted)}
table{border-collapse:collapse;width:100%}td,th{border-bottom:1px solid var(--line);padding:8px 6px;text-align:start;vertical-align:top}
footer{padding:30px 20px;text-align:center}
.lang-wrap{display:flex;align-items:center;gap:8px;color:#fff}
select#lang{padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.5);background:rgba(255,255,255,.12);color:#fff;font:inherit}
select#lang option{color:#000}
.prevail{font-size:13px;color:var(--muted);margin:0 0 12px}