.bl-consent {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: 9999;
  width: min(420px, calc(100vw - var(--space-8)));
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  color: var(--color-text);
  
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition-base, 0.25s ease),
    transform var(--transition-base, 0.25s ease);
}

.bl-consent[hidden] {
  display: none;
}

.bl-consent.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.bl-consent__inner {
  padding: var(--space-6);
}

.bl-consent__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.bl-consent__icon-wrap {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.bl-consent__title {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.3;
  margin: 0;
  color: var(--color-text-dark);
}

.bl-consent__icon {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.bl-consent__icon[hidden],
.bl-consent--expanded .bl-consent__icon {
  display: none;
}

.bl-consent__back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-left: calc(var(--space-1) * -1);
  padding: 0;
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  cursor: pointer;
  transition: background-color var(--transition-base, 0.2s ease);
}

.bl-consent__back:hover {
  background-color: var(--color-bg-alt);
}

.bl-consent__back:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.bl-consent__back[hidden] {
  display: none;
}

.bl-consent__back svg {
  width: 22px;
  height: 22px;
}

.bl-consent__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0 0 var(--space-4);
}

.bl-consent__link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.bl-consent__link:hover {
  color: var(--color-primary-dark);
}

.bl-consent__prefs {
  border-top: 1px solid var(--color-border-light);
  margin-bottom: var(--space-4);
  padding-top: var(--space-3);
}

.bl-consent__prefs[hidden] {
  display: none;
}

.bl-consent-option {
  padding: var(--space-3) 0;
}

.bl-consent-option + .bl-consent-option {
  border-top: 1px solid var(--color-border-light);
}

.bl-consent-option__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.bl-consent-option__name {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.bl-consent-option__always {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-success);
  white-space: nowrap;
}

.bl-consent-option__desc {
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--color-text-muted);
  margin: var(--space-2) 0 0;
}

.bl-consent-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  cursor: pointer;
}

.bl-consent-switch__input {
  position: absolute;
  opacity: 0;
  width: 44px;
  height: 24px;
  margin: 0;
  cursor: pointer;
}

.bl-consent-switch__track {
  display: block;
  width: 44px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  transition: background-color var(--transition-base, 0.2s ease);
}

.bl-consent-switch__track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base, 0.2s ease);
}

.bl-consent-switch__input:checked ~ .bl-consent-switch__track {
  background-color: var(--color-primary);
}

.bl-consent-switch__input:checked ~ .bl-consent-switch__track::after {
  transform: translateX(20px);
}

.bl-consent-switch__input:focus-visible ~ .bl-consent-switch__track {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.bl-consent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.bl-consent__actions .btn {
  flex: 1 1 0;
}

.bl-consent .btn[hidden] {
  display: none;
}

.bl-consent__prefs-link {
  display: block;
  width: fit-content;
  margin: var(--space-3) auto 0;
  padding: var(--space-1);
  background: none;
  border: 0;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  transition: color var(--transition-base, 0.2s ease);
}

.bl-consent__prefs-link:hover {
  color: var(--color-primary);
}

.bl-consent__prefs-link[hidden] {
  display: none;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 600px) {
  .bl-consent {
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
  }

  .bl-consent__actions .btn {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bl-consent {
    transition: none;
    transform: none;
  }
}