:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;line-height:1.4}
body{margin:0;background:#0b1220;color:#e7eaf0}
header{padding:16px 16px 8px;border-bottom:1px solid rgba(255,255,255,.08);background:#0b1220;position:sticky;top:0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:40px;border-radius:8px;object-fit:cover}
.brand h1{font-size:18px;margin:0}
.brand .sub{opacity:.75;font-size:13px}
nav{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}
nav a{color:#e7eaf0;text-decoration:none;padding:8px 10px;border:1px solid rgba(255,255,255,.12);border-radius:10px;font-size:13px;opacity:.95}
nav a.active{border-color:rgba(255,255,255,.35)}
main{padding:16px;max-width:980px;margin:0 auto}
.card{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px;margin:12px 0;background:rgba(255,255,255,.03)}
.h2{font-size:16px;margin:0 0 8px}
.small{font-size:13px;opacity:.8}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
label{display:block;font-size:13px;margin:10px 0 6px;opacity:.85}
input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:#0e1930;color:#e7eaf0}
button{padding:10px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:#142347;color:#e7eaf0;cursor:pointer}
button.secondary{background:transparent}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;vertical-align:top}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.18);font-size:12px;opacity:.9}
footer{padding:18px 16px;text-align:center;opacity:.65;font-size:12px}
.notice{padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}