:root{
  --bg:#f7f8fb; --card:#fff; --text:#0f172a; --muted:#64748b; --line:#e2e8f0;
  --shadow:0 8px 24px rgba(15,23,42,.08);
  --mono: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  --blue:#2563eb; --blue2:#1d4ed8;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui;background:var(--bg);color:var(--text)}
.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
  padding:14px 18px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#fff,var(--bg));
}
.title{font-weight:900;letter-spacing:.2px}
.sub{font-size:12px;color:var(--muted);margin-top:3px}
.top-actions{display:flex;gap:10px;align-items:center}
.kv-out .kv-row input{
  background:#f8fafc;
  cursor:default;
}
.wrap{
  display:grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap:16px;
  align-items:start;
}

.side .tpl-list{
  display:flex;
  flex-direction:column;
  gap:8px;
  max-height:70vh;
  overflow:auto;
}

.tpl-item{
  border:1px solid var(--line);
  border-radius:10px;
  padding:10px;
  cursor:pointer;
  background:#fff;
}
.tpl-item:hover{ background:#f8fafc; border-color:#cbd5e1; }

.lock{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:10px 0;
}
.lock input{
  border:1px solid var(--line);
  border-radius:10px;
  padding:10px;
}


.kv-empty{
  color:#64748b;
  font-size:13px;
  padding:6px 2px;
}

.wrap{
  max-width:1700px;margin:16px auto;padding:0 16px 22px;
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;
}
.col{display:flex;flex-direction:column;gap:14px}
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);overflow:hidden;
}
.panel.small{min-height:160px}
.panel.console{min-height:220px}
.panel-head{
  padding:10px 12px;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.panel-foot{
  padding:10px 12px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.h{font-weight:900}
.hint{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}
.hint input{width:140px;padding:6px 8px;border:1px solid var(--line);border-radius:10px}
textarea{
  width:100%;height:52vh;border:0;outline:0;
  padding:12px;font-family:var(--mono);font-size:12.8px;line-height:1.35;
  background:#fbfcff;
}
textarea[readonly]{background:#f8fafc}
.panel.small textarea{height:120px}
pre{margin:0;padding:12px;font-family:var(--mono);font-size:12px;white-space:pre-wrap}
pre.mini{max-height:120px;overflow:auto;background:#f8fafc}
.kv{padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.kv-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center}
.kv-row input{
  padding:8px 10px;border:1px solid var(--line);border-radius:10px;
  font-family:var(--mono);font-size:12px;
}
.btn{border:0;border-radius:12px;padding:10px 12px;font-weight:900;cursor:pointer;font-size:12px}
.btn.primary{background:var(--blue);color:#fff}
.btn.primary:hover{background:var(--blue2)}
.btn.ghost{background:#eef2ff;color:#1e3a8a;border:1px solid #dbeafe}
.btn.tiny{padding:7px 10px;border-radius:10px}
.badge{
  font-size:11px;font-weight:900;padding:6px 10px;border-radius:999px;
  background:#f1f5f9;border:1px solid var(--line);
}
.muted{font-size:12px;color:var(--muted)}

@media (max-width:1200px){
  .wrap{grid-template-columns:1fr}
  textarea{height:38vh}
}