:root{--bg:#0b0f14;--fg:#eaf4ff;--muted:#9aa6b2;--card:#101820;--border:#223;--accent:#4f8cff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
.hdr{padding:18px 16px;border-bottom:1px solid var(--border);background:#0e1622}
.hdr h1{margin:0 0 6px 0;font-size:20px}
.hdr p{margin:0;color:var(--muted)}
.main{max-width:960px;margin:0 auto;padding:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin:12px 0}
.row{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 12px}
label{display:flex;flex-direction:column;font-size:12px;color:var(--muted)}
input{background:#0c1320;border:1px solid var(--border);color:var(--fg);padding:6px 8px;border-radius:6px;min-width:120px}
button{background:#12223a;border:1px solid var(--border);color:#fff;padding:8px 12px;border-radius:8px;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.box{background:#0f1623;border:1px solid var(--border);border-radius:8px;padding:10px}
.k{color:#b8c7d9}
.v{color:#aef1c9}
.pre{background:#0f1623;border:1px solid var(--border);border-radius:8px;padding:10px;white-space:pre-wrap}
.ftr{text-align:center;color:var(--muted);padding:16px 0;border-top:1px solid var(--border);margin-top:20px}
@media (max-width:700px){.row{gap:8px} input{min-width:100px}}

/* Stream page enhancements */
#sf .line{display:block; cursor:pointer}
#sf .line:hover{background:rgba(255,255,255,0.04)}
.inspector.hidden{display:none}
.inspector .hex-slice{padding:0 2px;border-radius:4px}
.hex-host{background:#12203599}
.hex-svc{background:#101a2b99}
.hex-mjd{background:#1a223599}
.hex-ctr{background:#201c2f99}
.hex-par{background:#0f172499}
.hex-u{background:#1a1f2e99}
.hex-a{background:#161c2999}
.hex-o{background:#141a2799}
.hex-r{background:#12172499}

/* Inspector action buttons */
#inspector button{padding:6px 10px;font-size:12px}