:root {
  --nqm-font-family: Inter, Arial, sans-serif;
  --nqm-font-size-base: 16px;
  --nqm-line-height-base: 1.5;

  --nqm-overlay-bg: rgba(0, 0, 0, 0.5);
  --nqm-modal-bg: #ffffff;
  --nqm-modal-radius: 16px;
  --nqm-modal-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
  --nqm-sticky-bg: #ffffff;

  --nqm-primary: #00829b;
  --nqm-primary-hover: #00a5b5;
  --nqm-primary-active: #006a7e;
  --nqm-primary-text: #ffffff;
  --nqm-primary-disabled-bg: #00829b;
  --nqm-primary-disabled-text: #ffffff;

  --nqm-secondary: #2d2d2d;
  --nqm-secondary-hover-bg: #f9fafb;
  --nqm-secondary-active-bg: #f3f4f6;
  --nqm-secondary-text: #2d2d2d;
  --nqm-secondary-border: #2d2d2d;

  --nqm-title-color: #2d2d2d;
  --nqm-text-color: #4b5563;
  --nqm-muted-color: #9ca3af;
  --nqm-label-color: #2d2d2d;

  --nqm-border-color: #e5e7eb;
  --nqm-border-color-strong: #d1d5db;
  --nqm-focus-ring-color: rgba(0, 130, 155, 0.18);

  --nqm-choice-bg: #ffffff;
  --nqm-choice-text: #374151;
  --nqm-choice-border: #e5e7eb;
  --nqm-choice-hover-bg: #f9fafb;
  --nqm-choice-hover-border: #00a5b5;
  --nqm-choice-selected-bg: rgba(0, 130, 155, 0.05);
  --nqm-choice-selected-text: #00829b;
  --nqm-choice-selected-border: #00829b;

  --nqm-input-bg: #ffffff;
  --nqm-input-text: #111827;
  --nqm-input-placeholder: #9ca3af;
  --nqm-input-border: #e5e7eb;
  --nqm-input-hover-border: #d1d5db;
  --nqm-input-focus-border: #00829b;

  --nqm-close-color: #9ca3af;
  --nqm-close-hover-color: #4b5563;
  --nqm-close-hover-bg: rgba(0, 0, 0, 0.04);

  --nqm-error-color: #dc2626;
  --nqm-error-bg: #fef2f2;
  --nqm-error-border: #fca5a5;

  --nqm-success-accent: #00829b;
}

#nexweb-modal-root {
  position: relative;
  z-index: 99999;
}

.nqm-overlay-wrap,
.nqm-overlay-wrap * {
  box-sizing: border-box;
}

.nqm-overlay-wrap {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  font-family: var(--nqm-font-family);
  font-size: var(--nqm-font-size-base);
  line-height: var(--nqm-line-height-base);
}

.nqm-overlay {
  position: absolute;
  inset: 0;
  background: var(--nqm-overlay-bg);
}

.nqm-modal {
  position: relative;
  width: 100%;
  max-width: 48rem;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--nqm-modal-bg);
  border-radius: var(--nqm-modal-radius);
  box-shadow: var(--nqm-modal-shadow);
  color: var(--nqm-text-color);
  font-family: var(--nqm-font-family);
}

.nqm-header,
.nqm-footer {
  position: sticky;
  z-index: 10;
  padding: 24px 32px;
  background: var(--nqm-sticky-bg);
}

.nqm-header {
  top: 0;
  display: flex;
  justify-content: flex-end;
  border-bottom: 1px solid var(--nqm-border-color);
}

.nqm-footer {
  bottom: 0;
  border-top: 1px solid var(--nqm-border-color);
}

.nqm-body {
  padding: 32px;
}

.nqm-title {
  margin: 0 0 16px;
  color: var(--nqm-title-color);
  font-size: 2rem;
  line-height: 1.2;
  font-weight: 600;
}

.nqm-text {
  margin: 0 0 32px;
  color: var(--nqm-text-color);
  font-size: 1rem;
  line-height: 1.6;
}

.nqm-text-lg {
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.125rem;
}

.nqm-group {
  margin-bottom: 32px;
}

.nqm-label {
  display: block;
  margin-bottom: 12px;
  color: var(--nqm-label-color);
  font-size: 0.875rem;
  font-weight: 500;
}

.nqm-grid {
  display: grid;
  gap: 12px;
}

.nqm-grid-4 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.nqm-grid-2 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.nqm-choice,
.nqm-input,
.nqm-btn,
.nqm-close {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.nqm-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--nqm-close-color);
  cursor: pointer;
}

.nqm-close:hover {
  background: var(--nqm-close-hover-bg);
  color: var(--nqm-close-hover-color);
}

.nqm-close:focus-visible,
.nqm-choice:focus-visible,
.nqm-input:focus-visible,
.nqm-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--nqm-focus-ring-color);
}

.nqm-choice {
  border: 2px solid var(--nqm-choice-border);
  background: var(--nqm-choice-bg);
  color: var(--nqm-choice-text);
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 500;
  cursor: pointer;
}

.nqm-choice:hover {
  border-color: var(--nqm-choice-hover-border);
  background: var(--nqm-choice-hover-bg);
}

.nqm-choice:active {
  transform: translateY(1px);
}

.nqm-choice.is-selected {
  border-color: var(--nqm-choice-selected-border);
  background: var(--nqm-choice-selected-bg);
  color: var(--nqm-choice-selected-text);
}

.nqm-form {
  display: grid;
  gap: 24px;
}

.nqm-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--nqm-input-border);
  border-radius: 10px;
  background: var(--nqm-input-bg);
  color: var(--nqm-input-text);
  outline: none;
  font: inherit;
}

.nqm-input::placeholder {
  color: var(--nqm-input-placeholder);
}

.nqm-input:hover {
  border-color: var(--nqm-input-hover-border);
}

.nqm-input:focus {
  border-color: var(--nqm-input-focus-border);
}

.nqm-input.has-error {
  border-color: var(--nqm-error-border);
}

.nqm-error {
  margin: 6px 0 0;
  color: var(--nqm-error-color);
  font-size: 0.875rem;
}

.nqm-submit-error {
  margin: 0;
  padding: 12px 16px;
  border: 1px solid var(--nqm-error-border);
  border-radius: 10px;
  background: var(--nqm-error-bg);
  color: var(--nqm-error-color);
  font-size: 0.875rem;
}

.nqm-btn {
  width: 100%;
  padding: 16px 24px;
  border-radius: 10px;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.nqm-btn-primary {
  border: 0;
  background: var(--nqm-primary);
  color: var(--nqm-primary-text);
}

.nqm-btn-primary:hover {
  background: var(--nqm-primary-hover);
}

.nqm-btn-primary:active {
  background: var(--nqm-primary-active);
}

.nqm-btn-primary:disabled {
  background: var(--nqm-primary-disabled-bg);
  color: var(--nqm-primary-disabled-text);
  opacity: 0.45;
  cursor: not-allowed;
}

.nqm-btn-primary:disabled:hover,
.nqm-btn-primary:disabled:active {
  background: var(--nqm-primary-disabled-bg);
  transform: none;
}

.nqm-btn-secondary {
  border: 2px solid var(--nqm-secondary-border);
  background: transparent;
  color: var(--nqm-secondary-text);
}

.nqm-btn-secondary:hover {
  background: var(--nqm-secondary-hover-bg);
}

.nqm-btn-secondary:active {
  background: var(--nqm-secondary-active-bg);
}

.nqm-center {
  padding: 32px 0;
  text-align: center;
}

.nqm-icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--nqm-success-accent);
}

@media (min-width: 640px) {
  .nqm-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nqm-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}