:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#171717;background:#f7f7f5}
*{box-sizing:border-box}body{margin:0}header{height:62px;background:#111;color:#fff;display:flex;align-items:center;gap:28px;padding:0 28px;position:sticky;top:0}
.brand{font-weight:700}nav{display:flex;gap:18px;flex:1}nav a{color:#ddd;text-decoration:none}nav a:hover{color:#fff}
main{max-width:1500px;margin:0 auto;padding:30px}h1{margin-top:0}.cards{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:12px}
.card{background:white;border:1px solid #ddd;border-radius:12px;padding:18px}.card span{display:block;color:#777;font-size:13px}.card strong{font-size:26px}.warn{border-color:#c9a227}
table{width:100%;border-collapse:collapse;background:white;border:1px solid #ddd}th,td{padding:10px 12px;border-bottom:1px solid #eee;text-align:left;font-size:13px}th{background:#f1f1ef;position:sticky;top:62px}
.buy{font-weight:700}.sell{font-weight:700}.muted{color:#777}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px}.rawtext{max-width:520px;white-space:pre-wrap}
.filters{display:flex;gap:8px;margin-bottom:14px}.filters select,.filters input,.filters button{padding:8px 10px}
.notice{padding:14px;border:1px solid #c9a227;background:#fffbea;margin-bottom:16px}
.linkbtn{background:none;border:0;color:#ddd;cursor:pointer}.loginbody{display:grid;place-items:center;min-height:100vh;background:#111}
.loginbox{width:min(420px,92vw);background:white;padding:30px;border-radius:14px}.loginbox label{display:block;margin:14px 0}.loginbox input{display:block;width:100%;padding:12px;margin-top:6px}.loginbox button{width:100%;padding:12px}.error{padding:10px;background:#fee;border:1px solid #f99}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}main{padding:16px}header{padding:0 14px;gap:12px}nav{overflow:auto}.rawtext{max-width:260px}}