:root{
  --bg:#0b1020;
  --card:#101a33;
  --text:#e7eefc;
  --muted:#9fb0d0;
  --accent:#7aa2ff;
  --border:rgba(255,255,255,.08);
}
html,body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
hr{border:0;border-top:1px solid var(--border);margin:16px 0}
pre{background:rgba(255,255,255,.04);border:1px solid var(--border);padding:12px;border-radius:12px;color:var(--text)}
textarea,input,select{
  width:100%;
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  outline:none;
}
button{
  background:linear-gradient(90deg,#6ea8ff,#8a7dff);
  border:0;
  color:#0b1020;
  padding:12px 14px;
  border-radius:14px;
  font-weight:700;
}
button:disabled{opacity:.6}
.container{max-width:920px;margin:0 auto;padding:18px}
.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:16px;margin:14px 0}
.muted{color:var(--muted)}
nav.top{display:flex;flex-wrap:wrap;gap:12px;margin:10px 0 18px 0}
nav.top a{padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:rgba(255,255,255,.03)}

/* LAYOUT_PATCH_V1 */
.box{background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:18px;padding:16px;margin:14px 0}
.actions{display:flex;gap:10px;flex-wrap:wrap}
table{width:100%;border-collapse:collapse}
th,td{border-bottom:1px solid var(--border);padding:8px;vertical-align:top}
th{background:rgba(255,255,255,.03);text-align:left}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:nowrap}

/* modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:14px;z-index:9999}
.modal{max-width:820px;width:100%;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:14px}
.modal .muted{color:var(--muted)}