.mkwatchdog_overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.mkwatchdog_overlay_visible {
  opacity: 1;
}

.mkwatchdog_modal {
  position: relative;
  width: 100%;
  max-width: 360px;
  background: #FFFFFF;
  border-radius: 12px;
  padding: 28px 24px 24px;
  font-family: "Poppins", sans-serif;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  transform: translateY(8px);
  transition: transform 0.2s ease;
}

.mkwatchdog_overlay_visible .mkwatchdog_modal {
  transform: translateY(0);
}

.mkwatchdog_close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  color: #5F5E5A;
  cursor: pointer;
}

.mkwatchdog_title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  color: #000;
}

.mkwatchdog_label {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.5;
  color: #5F5E5A;
}

.mkwatchdog_row {
  display: flex;
  gap: 8px;
}

.mkwatchdog_input {
  flex: 1;
  min-width: 0;
  height: 44px;
  padding: 0 14px;
  border: 1px solid #E2E2E2;
  border-radius: 4px;
  font-family: "Poppins", sans-serif;
  font-size: 14px;
  background: #FFF;
  color: #000;
}

.mkwatchdog_input:focus {
  outline: none;
  border-color: #000;
}

.mkwatchdog_btn {
  height: 44px;
  padding: 0 20px;
  border: none;
  border-radius: 4px;
  background: #000;
  color: #FFF;
  font-family: "Poppins", sans-serif;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease;
}

.mkwatchdog_btn:hover {
  background: #343434;
}

.mkwatchdog_btn:disabled {
  background: #B4B2A9;
  cursor: default;
}

.mkwatchdog_msg {
  display: none;
  margin: 12px 0 0;
  font-size: 12px;
  color: #5F5E5A;
}

.mkwatchdog_msg_visible {
  display: block;
}

@media (max-width: 420px) {
  .mkwatchdog_row {
    flex-direction: column;
  }

  .mkwatchdog_btn {
    width: 100%;
  }
}

@media (prefers-color-scheme: dark) {
  .mkwatchdog_overlay {
    background: rgba(0, 0, 0, 0.7);
  }

  .mkwatchdog_modal {
    background: #1C1C1C;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  }

  .mkwatchdog_title {
    color: #FFF;
  }

  .mkwatchdog_label {
    color: #B4B2A9;
  }

  .mkwatchdog_close {
    color: #B4B2A9;
  }

  .mkwatchdog_input {
    background: #2A2A2A;
    border-color: #3D3D3D;
    color: #FFF;
  }

  .mkwatchdog_input:focus {
    border-color: #FFF;
  }

  .mkwatchdog_btn {
    background: #FFF;
    color: #000;
  }

  .mkwatchdog_btn:hover {
    background: #D4D4D4;
  }

  .mkwatchdog_msg {
    color: #B4B2A9;
  }
}