/* Buttons: use anchors for navigation and native buttons for actions. */
.fabric-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--fabric-space-2);
  min-height: var(--fabric-control-height);
  max-width: 100%;
  padding: 0.625rem 1.125rem;
  border: 1px solid var(--fabric-control-border);
  border-radius: var(--fabric-button-radius);
  background: var(--fabric-background);
  color: var(--fabric-text);
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: transform var(--fabric-transition), box-shadow var(--fabric-transition);
}
.fabric-button--primary {
  background: var(--fabric-brand-primary);
  color: var(--fabric-on-primary);
}
.fabric-button--neutral {
  background: #e8edf2;
  color: #202a36;
}
.fabric-button--secondary {
  background: var(--fabric-brand-secondary);
  color: var(--fabric-on-secondary);
}
.fabric-button--text {
  background: transparent;
  border-color: transparent;
  color: var(--fabric-link);
  text-decoration: underline;
}
.fabric-button:hover:not(:disabled) {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}
.fabric-button:active:not(:disabled) {
  transform: translateY(1px);
}
.fabric-button:disabled {
  background: #e8edf2;
  border-color: var(--fabric-border);
  color: #526172;
  cursor: not-allowed;
}

/* Cards remain content containers, never a nested-interaction clickable surface. */
.fabric-card {
  min-width: 0;
  padding: var(--fabric-space-6);
  border: 1px solid var(--fabric-border);
  border-radius: var(--fabric-card-radius);
  background: var(--fabric-background);
}
.fabric-card > * + * {
  margin-block-start: var(--fabric-space-4);
}

/* Forms: presentation only; labels/help/state text supply meaning beyond colour. */
.fabric-form {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.fabric-form legend {
  padding: 0;
  margin-block-end: var(--fabric-space-6);
  font-size: 1.25rem;
  font-weight: 700;
}
.fabric-field {
  min-width: 0;
}
.fabric-field label, .fabric-label {
  display: block;
  margin-block-end: var(--fabric-space-2);
  font-weight: 600;
}
.fabric-required {
  font-weight: 400;
  color: var(--fabric-text-muted);
  font-size: 0.875em;
}
.fabric-input {
  width: 100%;
  min-height: var(--fabric-control-height);
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--fabric-control-border);
  border-radius: var(--fabric-control-radius);
  background: var(--fabric-background);
  color: var(--fabric-text);
}
textarea.fabric-input {
  min-height: 7rem;
  resize: vertical;
}
.fabric-input::placeholder {
  color: var(--fabric-text-muted);
  opacity: 1;
}
.fabric-input:disabled {
  background: #e8edf2;
  color: #526172;
  cursor: not-allowed;
}
.fabric-input[aria-invalid="true"] {
  border: 2px solid #b42318;
}
.fabric-input--success {
  border: 2px solid #18724e;
}
.fabric-help, .fabric-field-message {
  margin-block-start: var(--fabric-space-2);
  font-size: 0.875rem;
}
.fabric-help {
  color: var(--fabric-text-muted);
}
.fabric-field-message--error {
  color: #991b1b;
}
.fabric-field-message--success {
  color: #14532d;
}
.fabric-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--fabric-space-3);
  min-height: var(--fabric-control-height);
  padding-block: var(--fabric-space-2);
  cursor: pointer;
}
.fabric-checkbox input {
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0.2rem 0 0;
  accent-color: #234e70;
}
.fabric-checkbox:has(input:disabled) {
  cursor: not-allowed;
  color: var(--fabric-text-muted);
}

/* Information uses the brand; success, warning and error retain semantic meaning. */
.fabric-alert {
  padding: var(--fabric-space-4) var(--fabric-space-6);
  border: 1px solid;
  border-inline-start-width: 4px;
  border-radius: var(--fabric-control-radius);
}
.fabric-alert--info {
  background: var(--fabric-brand-info-surface);
  color: var(--fabric-brand-info-ink);
  border-color: var(--fabric-brand-info-ink);
}
.fabric-alert--success {
  background: #ecfdf3;
  color: #14532d;
  border-color: #18724e;
}
.fabric-alert--warning {
  background: #fffbeb;
  color: #713f12;
  border-color: #946000;
}
.fabric-alert--error {
  background: #fff1f2;
  color: #991b1b;
  border-color: #b42318;
}
@media (prefers-reduced-motion: reduce) {
  .fabric-button:active:not(:disabled) {
    transform: none;
  }
}
@media (forced-colors: active) {
  .fabric-button, .fabric-input, .fabric-alert, .fabric-card {
    border-color: ButtonText;
  }
  .fabric-button:disabled {
    color: GrayText;
    border-color: GrayText;
  }
}

/* Reusable surfaces; ordinary cards retain their existing treatment. */
.fabric-surface { background: var(--fabric-surface); }
.fabric-surface--raised { background: var(--fabric-surface-raised); box-shadow: var(--fabric-shadow-raised); }
.fabric-alert a { color: inherit; }
/* Nonmodal floating consent, with equal access to both choices. */
.fabric-consent {
  position: fixed;
  z-index: 20;
  inset-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  width: auto;
  max-width: 48rem;
  max-height: 60svh;
  overflow-y: auto;
  overscroll-behavior: contain;
  margin-inline: auto;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--fabric-control-border);
  border-radius: var(--fabric-card-radius);
}
.fabric-consent h2 { font-size: 1.25rem; }
.fabric-consent .fabric-stack > * + * { margin-block-start: var(--fabric-space-3); }
html:has(.fabric-consent:not([hidden])) { scroll-padding-block-end: min(26rem, 60svh); }
/* Native checkbox: Space toggles, checked is the accessible switch state. */
.fabric-switch {
  display: inline-flex; align-items: center; flex-wrap: wrap;
  gap: var(--fabric-space-3); min-height: var(--fabric-control-height);
  padding-block: var(--fabric-space-3); cursor: pointer; font-weight: 600;
}
.fabric-switch input {
  appearance: none; flex: 0 0 auto; position: relative; margin: 0;
  width: 3.25rem; height: 1.875rem; border: 2px solid #526172;
  border-radius: 2rem; background: #526172; cursor: pointer;
}
.fabric-switch input::before {
  content: ""; position: absolute; width: 1.25rem; height: 1.25rem;
  inset-block-start: 0.1875rem; inset-inline-start: 0.1875rem;
  background: #ffffff; border-radius: 50%;
  transition: transform var(--fabric-transition);
}
.fabric-switch input:checked { background: var(--fabric-brand-primary); border-color: var(--fabric-text); }
.fabric-switch input:checked::before { background: var(--fabric-on-primary); transform: translateX(1.375rem); }
.fabric-switch input:checked ~ .fabric-switch-off, .fabric-switch input:not(:checked) ~ .fabric-switch-on { display: none; }
@media (prefers-reduced-motion: reduce) { .fabric-switch input::before { transition: none; } .fabric-social a:active { transform: none; } }
@media (forced-colors: active) {
  .fabric-switch input { appearance: auto; }
  .fabric-switch input::before { display: none; }
  .fabric-social a { border-color: LinkText; }
}
[hidden] { display: none !important; }

/* Intrinsically bounded disclosures; no global overflow clipping. */
.fabric-dropdown { position: relative; min-width: 0; max-width: 100%; }
.fabric-dropdown-panel { list-style: none; margin: 0; padding: var(--fabric-space-2); min-width: 0; }
.fabric-dropdown[data-disclosure-ready] > .fabric-dropdown-panel {
  position: absolute; inset-block-start: 100%; left: var(--fabric-dropdown-offset, 0px); z-index: 10;
  width: 16rem; max-width: calc(100vw - 2rem); min-width: 0;
  background: var(--fabric-background); color: var(--fabric-text);
  border: 1px solid var(--fabric-control-border); border-radius: var(--fabric-control-radius);
  box-shadow: var(--fabric-shadow-raised);
}
.fabric-dropdown-chevron {
  display: inline-flex; align-items: center; justify-content: center;
  flex: 0 0 1em; width: 1em; height: 1em; line-height: 1;
  transition: transform var(--fabric-transition);
}
[data-disclosure-trigger][aria-expanded="true"] > .fabric-dropdown-chevron { transform: rotate(180deg); }
.fabric-dropdown-panel li + li { margin-block-start: var(--fabric-space-2); }
.fabric-dropdown-panel a {
  display: flex; align-items: center; min-height: var(--fabric-control-height);
  padding: var(--fabric-space-2) var(--fabric-space-3);
  border: 1px solid transparent; border-radius: var(--fabric-button-radius);
  background: var(--fabric-surface); color: var(--fabric-text);
  font-weight: 600; line-height: 1.4; text-decoration: none;
  transition: background-color var(--fabric-transition), color var(--fabric-transition);
}
.fabric-dropdown-panel a:hover { background: var(--fabric-surface-raised); text-decoration: underline; }
.fabric-dropdown-panel a:active { border-color: currentColor; }
.fabric-dropdown-panel a[aria-current="page"] {
  background: var(--fabric-brand-primary); color: var(--fabric-on-primary);
  text-decoration: underline; text-decoration-thickness: 2px;
  border-color: currentColor;
}
.fabric-navigation .fabric-dropdown-panel { display: flex; flex-direction: column; gap: 0; padding: var(--fabric-space-2); }
@media (prefers-reduced-motion: reduce) { .fabric-dropdown-chevron { transition: none; } }
@media (forced-colors: active) {
  .fabric-nav-item, .fabric-dropdown-panel a { border-color: ButtonText; }
  .fabric-nav-item.is-current-section, .fabric-dropdown-panel a[aria-current="page"] { border-style: double; }
}
.fabric-content-section, .fabric-cta { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--fabric-space-8); align-items: center; }
.fabric-content-section > *, .fabric-cta > * { min-width: 0; }
.fabric-flip-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--fabric-space-6); align-items: start; }
.fabric-flip-trigger { flex-direction: column; width: 100%; text-align: start; align-items: flex-start; color: inherit; }
.fabric-flip-trigger [data-flip-label] { font-weight: 400; text-decoration: underline; }
.fabric-flip-back { animation: fabric-reveal 160ms ease-out; }
@keyframes fabric-reveal { from { opacity: 0; transform: translateY(0.25rem); } to { opacity: 1; transform: none; } }
.fabric-cta { grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); padding: clamp(1rem, 4vw, 3rem); border: 2px solid var(--fabric-brand-primary); border-radius: var(--fabric-card-radius); }
.fabric-cta-logo { width: 100%; max-width: 12rem; max-height: 8rem; object-fit: contain; justify-self: center; }
@media (max-width: 63.99rem) { .fabric-flip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 47.99rem) {
  .fabric-content-section, .fabric-cta { grid-template-columns: minmax(0, 1fr); }
  .fabric-navigation .fabric-dropdown[data-disclosure-ready] > .fabric-dropdown-panel { position: static; width: 100%; padding-inline-start: var(--fabric-space-4); box-shadow: none; }
}
@media (max-width: 35.99rem) { .fabric-flip-grid { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .fabric-flip-back { animation: none; } }