#devPanel {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .88);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: monospace;
}

#devPanel .dp-box {
  background: #111827;
  border: 1px solid #374151;
  border-radius: 14px;
  padding: 24px;
  width: 90%;
  max-width: 380px;
  max-height: 80vh;
  overflow-y: auto;
}

#devPanel h2 {
  color: #93c5fd;
  margin: 0 0 2px;
  font-size: .95rem;
  letter-spacing: .05em;
}

#devPanel p {
  color: #6b7280;
  font-size: .72rem;
  margin: 0 0 14px;
}

#devPanel .dp-btn {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  padding: 12px 14px;
  background: #1f2937;
  color: #e5e7eb;
  border: 1px solid #374151;
  border-radius: 8px;
  font-size: .8rem;
  text-align: left;
  cursor: pointer;
  line-height: 1.4;
}

#devPanel .dp-btn:hover {
  background: #374151;
}

#devPanel .dp-close {
  margin-top: 10px;
  width: 100%;
  padding: 12px;
  background: #374151;
  color: #9ca3af;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: .8rem;
}

#devPanel .dp-close:hover {
  color: #fff;
}

#devPanel .dp-section-title {
  color: #6ee7b7;
  margin: 18px 0 6px;
  font-size: .85rem;
  letter-spacing: .05em;
  border-top: 1px solid #374151;
  padding-top: 14px;
}

#devPanel .dp-textarea {
  width: 100%;
  min-height: 180px;
  background: #0d1117;
  color: #d1d5db;
  border: 1px solid #374151;
  border-radius: 8px;
  padding: 10px;
  font-family: monospace;
  font-size: .75rem;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
}

#devPanel .dp-textarea:focus {
  outline: none;
  border-color: #6ee7b7;
}

#devPanel .dp-error {
  color: #f87171;
  font-size: .72rem;
  margin: 4px 0 0;
  min-height: 1em;
}

#devPanel .dp-btn-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

#devPanel .dp-btn-row .dp-btn {
  flex: 1;
  margin-bottom: 0;
}

#devPanel .dp-btn--secondary {
  background: #1f2937;
  color: #9ca3af;
}

#devPanel .dp-btn--apply {
  background: #065f46;
  color: #6ee7b7;
  border-color: #047857;
}

#devPanel .dp-btn--apply:hover {
  background: #047857;
}