.btn--consent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;
  min-height: 44px;
  padding: var(--space-3) var(--space-5);
  background-color: var(--color-surface-2);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.btn--consent:hover,
.btn--consent:focus-visible {
  background-color: var(--color-surface);
  border-color: var(--color-text-mute);
  color: var(--color-text);
}

.btn--consent:active {
  background-color: var(--color-bg);
}

.consent-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transform: translateY(100%);
  transition: transform var(--dur-base) var(--ease-out);
}

.consent-banner[data-open="true"] {
  transform: translateY(0);
}

.consent-banner__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-5);
}

.consent-banner__copy {
  min-width: 0;
}

.consent-banner__title {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-2);
}

.consent-banner__text {
  font-size: var(--fs-sm);
  color: var(--color-text);
  max-width: 70ch;
  line-height: var(--lh-snug);
}

.consent-banner__text a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-text-mute);
}

.consent-banner__text a:hover {
  text-decoration-color: var(--color-text);
}

.consent-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: min(420px, 100%);
}

@media (max-width: 720px) {
  .consent-banner__inner {
    grid-template-columns: 1fr;
    gap: var(--space-4);
    padding-block: var(--space-4);
  }

  .consent-banner__actions {
    min-width: 100%;
  }
}

.consent-modal {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-modal) + 5);
  display: grid;
  place-items: center;
  padding: var(--space-5);
}

.consent-modal[data-open="false"] {
  pointer-events: none;
}

.consent-modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.72);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-out);
}

.consent-modal[data-open="true"] .consent-modal__backdrop {
  opacity: 1;
}

.consent-modal__dialog {
  position: relative;
  width: min(640px, 100%);
  max-height: calc(100vh - 2 * var(--space-5));
  overflow-y: auto;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  transform: translateY(8px);
  opacity: 0;
  transition:
    transform var(--dur-base) var(--ease-out),
    opacity var(--dur-base) var(--ease-out);
}

.consent-modal[data-open="true"] .consent-modal__dialog {
  transform: translateY(0);
  opacity: 1;
}

.consent-modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.consent-modal__title {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-tight);
}

.consent-modal__close {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-mute);
  font-size: 1.5rem;
  line-height: 1;
  background-color: transparent;
  transition:
    background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out);
}

.consent-modal__close:hover,
.consent-modal__close:focus-visible {
  background-color: var(--color-surface-2);
  color: var(--color-text);
}

.consent-modal__intro {
  font-size: var(--fs-sm);
  color: var(--color-text-mute);
  line-height: var(--lh-snug);
  margin-bottom: var(--space-5);
}

.consent-modal__intro code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background-color: var(--color-surface-2);
  padding: 0 4px;
  border-radius: 4px;
  color: var(--color-text);
}

.consent-category {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
  background-color: var(--color-surface-2);
}

.consent-category__legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  margin-bottom: var(--space-2);
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  color: var(--color-text);
}

.consent-category__name {
  flex: 1 1 auto;
}

.consent-category__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-mute);
  line-height: var(--lh-snug);
  max-width: 64ch;
}

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

.consent-toggle input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.consent-toggle input:disabled {
  cursor: not-allowed;
}

.consent-toggle__track {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.consent-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background-color: var(--color-text-mute);
  border-radius: 50%;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}

.consent-toggle input:checked + .consent-toggle__track {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.consent-toggle input:checked + .consent-toggle__track .consent-toggle__thumb {
  transform: translateX(20px);
  background-color: var(--color-text);
}

.consent-toggle input:disabled + .consent-toggle__track {
  opacity: 0.7;
}

.consent-toggle input:focus-visible + .consent-toggle__track {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.consent-modal__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.consent-modal__actions .btn--consent {
  flex: 1 1 160px;
}

@media (max-width: 480px) {
  .consent-modal__dialog {
    padding: var(--space-5);
  }

  .consent-modal__actions .btn--consent {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .consent-banner,
  .consent-modal__backdrop,
  .consent-modal__dialog,
  .consent-toggle__track,
  .consent-toggle__thumb {
    transition: none !important;
  }
}