* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: system-ui, -apple-system, sans-serif; background:#111; color:#eee; }
#map { position:absolute; top:0; left:0; right:0; bottom:0; }

/* ── Control Panel ─────────────────────────────────────────── */
.panel {
  position:absolute; top:12px; left:12px; z-index:10;
  background:rgba(18,18,28,0.94); border-radius:10px;
  padding:18px 16px; width:260px; backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,0.07);
  box-shadow:0 8px 32px rgba(0,0,0,0.5);
  max-height:calc(100vh - 24px); overflow-y:auto;
}
.panel h1 { font-size:15px; font-weight:700; margin-bottom:14px; letter-spacing:0.4px; }
.panel label {
  display:block; font-size:10px; color:#888; margin-bottom:3px;
  text-transform:uppercase; letter-spacing:0.8px;
}
.panel select {
  width:100%; padding:7px 10px; border-radius:6px;
  border:1px solid rgba(255,255,255,0.1);
  background:#1a1a2e; color:#eee; font-size:13px;
  margin-bottom:12px; cursor:pointer;
}
.panel select:focus { outline:none; border-color:rgba(100,150,255,0.4); }

/* ── Swatches ──────────────────────────────────────────────── */
.swatches { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:14px; }
.swatch-item { text-align:center; }
.swatch-box {
  width:28px; height:28px; border-radius:5px;
  border:1px solid rgba(255,255,255,0.15); margin-bottom:2px;
}
.swatch-label { font-size:8px; color:#666; text-transform:uppercase; }

/* ── Layer Toggles ─────────────────────────────────────────── */
.layer-toggles { margin-bottom:14px; }
.layer-toggle {
  display:flex; align-items:center; gap:6px;
  padding:3px 0; font-size:12px; color:#bbb; cursor:pointer;
}
.layer-toggle input { accent-color:#6688cc; cursor:pointer; }

/* ── Status & Info ─────────────────────────────────────────── */
.status { font-size:10px; color:#555; margin-top:6px; }
.status.ok { color:#4ade80; }
.status.err { color:#f87171; }
.info-bar {
  position:absolute; bottom:8px; left:50%; transform:translateX(-50%);
  z-index:10; background:rgba(18,18,28,0.85); border-radius:6px;
  padding:6px 14px; font-size:11px; color:#888;
  backdrop-filter:blur(6px); border:1px solid rgba(255,255,255,0.06);
}
.info-bar span { color:#bbb; margin:0 6px; }