/* ======================================================
   MedTech Voice - Cookie Consent Banner
   Dark glassmorphism design matching MTV brand
   GDPR-compliant: equal prominence for Accept/Reject
   ====================================================== */

/* --- Banner Container --- */
.consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.4s ease;
  pointer-events: none;
}

.consent-banner[data-visible="true"] {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.consent-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 32px;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  gap: 24px;
}

/* --- Banner Content --- */
.consent-banner__text {
  flex: 1;
  min-width: 0;
}

.consent-banner__title {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-base, 1rem);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-text-primary, #FFFFFF);
  margin: 0 0 6px 0;
  line-height: var(--line-height-snug, 1.25);
}

.consent-banner__description {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--color-text-secondary, #C8C8C8);
  line-height: var(--line-height-normal, 1.5);
  margin: 0;
}

.consent-banner__description a {
  color: var(--color-accent-light, #FB923C);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent-banner__description a:hover {
  color: var(--color-accent-glow, #FDBA74);
}

/* --- Button Group --- */
.consent-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

/* GDPR COMPLIANCE: Accept and Reject must have EQUAL visual prominence.
   No dark patterns: same size, same font-weight, same padding. */
.consent-banner__btn {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-semibold, 600);
  padding: 10px 20px;
  border-radius: var(--radius-md, 10px);
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  line-height: 1;
}

.consent-banner__btn:hover {
  transform: translateY(-1px);
}

.consent-banner__btn:active {
  transform: translateY(0);
}

.consent-banner__btn--accept {
  background: var(--color-accent-primary, #F97316);
  color: #000000;
}

.consent-banner__btn--accept:hover {
  background: var(--color-accent-light, #FB923C);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.25);
}

.consent-banner__btn--reject {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-text-primary, #FFFFFF);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.consent-banner__btn--reject:hover {
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.08);
}

.consent-banner__btn--customize {
  background: transparent;
  color: var(--color-text-secondary, #C8C8C8);
  padding: 10px 14px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent-banner__btn--customize:hover {
  color: var(--color-text-primary, #FFFFFF);
  transform: none;
}

/* --- Preferences Panel (Customize view) --- */
.consent-prefs {
  display: none;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.consent-prefs[data-visible="true"] {
  display: block;
}

.consent-prefs__category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.consent-prefs__label {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--color-text-primary, #FFFFFF);
  font-weight: var(--font-weight-medium, 500);
}

.consent-prefs__label small {
  display: block;
  font-size: var(--font-size-xs, 0.75rem);
  color: var(--color-text-muted, #8A8A8A);
  font-weight: var(--font-weight-normal, 400);
  margin-top: 2px;
}

/* Toggle switch */
.consent-toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.consent-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.consent-toggle__slider {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.consent-toggle__slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #FFFFFF;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.consent-toggle input:checked + .consent-toggle__slider {
  background: var(--color-accent-primary, #F97316);
}

.consent-toggle input:checked + .consent-toggle__slider::before {
  transform: translateX(20px);
}

.consent-toggle input:disabled + .consent-toggle__slider {
  opacity: 0.5;
  cursor: not-allowed;
}

.consent-prefs__save {
  margin-top: 16px;
}

/* --- Consent Placeholder (YouTube block) --- */
.consent-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md, 10px);
  text-align: center;
}

.consent-placeholder__text {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-sm, 0.875rem);
  color: var(--color-text-muted, #8A8A8A);
  line-height: var(--line-height-normal, 1.5);
  max-width: 360px;
}

.consent-placeholder__allow {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-sm, 0.875rem);
  font-weight: var(--font-weight-semibold, 600);
  padding: 8px 20px;
  background: var(--color-accent-primary, #F97316);
  color: #000;
  border: none;
  border-radius: var(--radius-md, 10px);
  cursor: pointer;
  transition: background 0.2s ease;
}

.consent-placeholder__allow:hover {
  background: var(--color-accent-light, #FB923C);
}

/* --- Form Error Styles --- */
.form-error {
  display: block;
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-xs, 0.75rem);
  color: #f87171;
  margin-top: 6px;
  min-height: 0;
  transition: min-height 0.2s ease;
  line-height: var(--line-height-normal, 1.5);
}

.form-error:not(:empty) {
  min-height: 1.2em;
}

.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"],
.form-group select[aria-invalid="true"] {
  border-color: #f87171;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.3);
}

/* --- Testimonial Disclosure --- */
.testimonial-card__disclosure {
  font-family: var(--font-primary, 'DM Sans', sans-serif);
  font-size: var(--font-size-xs, 0.75rem);
  color: var(--color-text-muted, #8A8A8A);
  margin-top: 12px;
  font-style: italic;
}

/* --- Footer Legal Links Separator --- */
.footer__legal-sep {
  display: block;
  width: 100%;
  height: 0;
  margin: 4px 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .consent-banner__inner {
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px;
    gap: 16px;
  }

  .consent-banner__actions {
    flex-direction: column;
    gap: 8px;
  }

  .consent-banner__btn {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
  }

  .consent-banner__btn--customize {
    padding: 10px;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .consent-banner {
    transition: none;
  }

  .consent-toggle__slider,
  .consent-toggle__slider::before,
  .consent-banner__btn {
    transition: none;
  }
}