.item .lab { gap: 8px; }
.item .lab .lab-main { display: flex; align-items: baseline; gap: 8px; min-width: 0; flex: 1; }
.item .btn-code {
  appearance: none; cursor: pointer; flex: 0 0 auto;
  border: 1px solid #334155; background: #151b2b; color: #e8ecf4;
  border-radius: 999px; padding: 5px 10px;
  font: 700 10px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .08em; text-transform: uppercase;
}
.item .btn-code:hover { border-color: #7c5cff; color: #fff; }

.code-drawer-backdrop {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(3, 6, 14, .72); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.code-drawer-backdrop.on { opacity: 1; pointer-events: auto; }

.code-drawer {
  position: fixed; top: 0; right: 0; z-index: 90;
  width: min(520px, 100%); height: 100%;
  background: #0b0f18; border-left: 1px solid #1e2636;
  box-shadow: -20px 0 50px rgba(0,0,0,.45);
  transform: translateX(105%); transition: transform .22s ease;
  display: flex; flex-direction: column;
}
.code-drawer.on { transform: translateX(0); }

.code-drawer header {
  display: flex; align-items: start; justify-content: space-between; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid #1e2636;
}
.code-drawer header h2 {
  margin: 0; font: 800 16px/1.25 system-ui, sans-serif; color: #f4f7ff;
}
.code-drawer header p {
  margin: 6px 0 0; color: #93a0b8; font: 600 11px/1.4 ui-monospace, monospace;
}
.code-drawer .x {
  appearance: none; cursor: pointer; width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid #334155; background: #121826; color: #fff; font-size: 18px;
}

.code-tabs {
  display: flex; gap: 6px; padding: 12px 18px 0; flex-wrap: wrap;
}
.code-tabs button {
  appearance: none; cursor: pointer;
  border: 1px solid #334155; background: #121826; color: #93a0b8;
  border-radius: 999px; padding: 7px 12px;
  font: 700 11px/1 ui-monospace, monospace; letter-spacing: .06em; text-transform: uppercase;
}
.code-tabs button.on { color: #0b0f18; background: linear-gradient(115deg, #7c5cff, #00e5ff); border-color: transparent; }

.code-toolbar {
  display: flex; gap: 8px; align-items: center; justify-content: space-between;
  padding: 12px 18px;
}
.code-toolbar .hint { color: #64748b; font: 600 11px/1.3 ui-monospace, monospace; }
.code-toolbar .copy {
  appearance: none; cursor: pointer;
  border: 1px solid #334155; background: #151b2b; color: #e8ecf4;
  border-radius: 999px; padding: 8px 14px;
  font: 700 11px/1 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase;
}
.code-toolbar .copy:hover { border-color: #00e5ff; }
.code-toolbar .copy.ok { border-color: #22c55e; color: #86efac; }

.code-drawer pre {
  margin: 0 18px 18px; flex: 1; overflow: auto;
  padding: 14px; border-radius: 12px; border: 1px solid #1e2636;
  background: #07090f; color: #e2e8f0;
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap; word-break: break-word;
}