/* Buttons */
.btn-primary,
.btn.btn-primary,
a.btn-primary,
button.btn-primary,
input.btn-primary {
  --bs-btn-bg: var(--pp-primary-container);
  --bs-btn-border-color: var(--pp-primary-container);
  --bs-btn-hover-bg: var(--pp-primary);
  --bs-btn-hover-border-color: var(--pp-primary);
  --bs-btn-active-bg: var(--pp-primary);
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  --bs-btn-active-color: #fff;
  --bs-btn-disabled-color: #fff;
  background-color: var(--pp-primary-container) !important;
  border-color: var(--pp-primary-container) !important;
  color: #fff !important;
  min-height: 48px;
  border-radius: var(--pp-radius);
  font-size: var(--pp-label-md);
  font-weight: 600;
  letter-spacing: 0.02em;
  padding-inline: var(--pp-space-xl);
  transition: all 0.25s ease;
  text-decoration: none !important;
}

.btn-primary *,
a.btn-primary *,
button.btn-primary * {
  color: inherit !important;
}

.btn-primary:hover,
.btn.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover {
  background-color: var(--pp-primary) !important;
  border-color: var(--pp-primary) !important;
  color: #fff !important;
  box-shadow: 0 0 0 3px var(--pp-soft-tint);
  transform: translateY(-1px);
}

.btn-primary:focus,
.btn-primary:active,
a.btn-primary:focus,
a.btn-primary:active {
  color: #fff !important;
}

.btn-primary:disabled,
.btn-primary.disabled,
a.btn-primary.disabled {
  color: #fff !important;
  opacity: 0.65;
}

.btn-outline-primary,
.btn.btn-outline-primary {
  --bs-btn-color: var(--pp-primary-container);
  --bs-btn-border-color: var(--pp-primary-container);
  --bs-btn-hover-bg: var(--pp-soft-tint);
  --bs-btn-hover-color: var(--pp-primary);
  --bs-btn-hover-border-color: var(--pp-primary-container);
  min-height: 48px;
  border-radius: var(--pp-radius);
  font-weight: 600;
}

.pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pp-space-xs);
  min-height: 48px;
  padding: 0 var(--pp-space-xl);
  border-radius: var(--pp-radius);
  font-size: var(--pp-label-md);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.pp-btn--primary,
a.pp-btn--primary {
  background: var(--pp-primary-container);
  color: #fff !important;
}

.pp-btn--primary:hover,
a.pp-btn--primary:hover {
  background: var(--pp-primary);
  color: #fff !important;
  box-shadow: 0 0 0 3px var(--pp-soft-tint);
  transform: translateY(-1px);
}

.pp-btn--primary .material-symbols-outlined,
a.pp-btn--primary .material-symbols-outlined {
  color: inherit !important;
}

.pp-btn--secondary {
  background: var(--pp-pure-white);
  color: var(--pp-primary);
  border-color: var(--pp-lab-border);
}

.pp-btn--secondary:hover {
  background: var(--pp-surface-container);
  color: var(--pp-primary);
}

.pp-btn--outline {
  background: transparent;
  color: var(--pp-primary-container);
  border-color: var(--pp-primary-container);
}

.pp-btn--outline:hover {
  background: var(--pp-soft-tint);
  color: var(--pp-primary);
}

.pp-btn--sm {
  min-height: 40px;
  padding-inline: var(--pp-space-md);
}

.pp-btn--block {
  width: 100%;
}

/* Purity badge */
.pp-badge-purity {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.75rem;
  background: var(--pp-soft-tint);
  border: 1px solid var(--pp-accent-cyan);
  border-radius: var(--pp-radius-full);
  font-size: var(--pp-label-sm, 0.6875rem);
  font-weight: 600;
  color: var(--pp-tertiary-deep);
}

.pp-badge-purity::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pp-accent-cyan);
}

.pp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--pp-radius-full);
  font-size: var(--pp-label-caps);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pp-badge--soft {
  background: var(--pp-soft-tint);
  color: var(--pp-primary);
  border: 1px solid rgba(0, 34, 151, 0.15);
}

.pp-badge--success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--pp-success);
}

/* Cards */
.pp-card {
  background: var(--pp-pure-white);
  border: 1px solid var(--pp-lab-border);
  border-radius: var(--pp-radius-lg);
  padding: var(--pp-space-md);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--pp-shadow-lift);
  border-color: var(--pp-accent-cyan);
}

/* Forms */
.form-control,
.form-select,
input.form-control,
select.form-select,
textarea.form-control {
  min-height: 44px;
  border: 1px solid #cbd5e1;
  border-radius: var(--pp-radius);
  font-family: var(--pp-font);
  font-size: var(--pp-body-md);
  color: var(--pp-on-surface);
  background: var(--pp-pure-white);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--pp-primary-container);
  box-shadow: 0 0 0 3px var(--pp-soft-tint);
}

/* Dosage pills */
.pp-dosage-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pp-space-xs);
}

.pp-dosage-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  height: 2rem;
  padding: 0 0.75rem;
  border-radius: var(--pp-radius-full);
  background: var(--pp-surface-container-low);
  color: var(--pp-tertiary-deep);
  font-size: var(--pp-label-md);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pp-dosage-pill.is-active,
.pp-dosage-pill:hover {
  background: var(--pp-primary-container);
  color: var(--pp-on-primary);
}

/* Section title */
.pp-section-title {
  display: flex;
  flex-direction: column;
  gap: var(--pp-space-xs);
  margin-bottom: var(--pp-space-xl);
}

.pp-section-title__eyebrow {
  color: var(--pp-primary-container);
}

.pp-section-title__heading {
  margin: 0;
}

.pp-section-title__sub {
  max-width: 40rem;
  color: var(--pp-secondary);
  margin: 0;
}

/* Toast */
.pp-toast-stack {
  position: fixed;
  bottom: 5.5rem;
  right: var(--pp-gutter);
  z-index: 1080;
  display: flex;
  flex-direction: column;
  gap: var(--pp-space-xs);
  pointer-events: none;
}

@media (min-width: 768px) {
  .pp-toast-stack {
    bottom: var(--pp-space-xl);
  }
}

.pp-toast {
  pointer-events: auto;
  background: var(--pp-tertiary-deep);
  color: var(--pp-on-tertiary);
  padding: var(--pp-space-sm) var(--pp-space-md);
  border-radius: var(--pp-radius-lg);
  font-size: var(--pp-body-sm);
  font-weight: 600;
  box-shadow: var(--pp-shadow-nav);
  display: flex;
  align-items: center;
  gap: var(--pp-space-xs);
  animation: pp-toast-in 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.pp-toast--success {
  border-left: 3px solid var(--pp-success);
}

@keyframes pp-toast-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Trust icon block */
.pp-trust-item {
  display: flex;
  align-items: flex-start;
  gap: var(--pp-space-md);
  padding: var(--pp-space-md);
  border-radius: var(--pp-radius-xl);
  background: var(--pp-surface-container-low);
  border: 1px solid transparent;
  transition: all 0.25s ease;
}

.pp-trust-item:hover {
  background: rgba(230, 242, 255, 0.5);
  border-color: rgba(0, 34, 151, 0.1);
}

.pp-trust-item__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--pp-radius-xl);
  background: var(--pp-pure-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pp-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.pp-trust-item:hover .pp-trust-item__icon {
  transform: scale(1.08) translateY(-2px);
}

.pp-trust-item__icon .material-symbols-outlined {
  font-size: 1.5rem;
}