/* Components ported from the design system's React source to plain CSS.
   Hover/press states that the JSX held in component state live here as
   :hover / :active so no JavaScript is needed to render them. */

/* ---------- Button ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 24px;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 16px;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.4;
  transform: none;
}

.btn__icon {
  flex: none;
  transition: transform var(--dur-base) var(--ease-out);
}

.btn:hover .btn__icon--trailing {
  transform: translateX(3px);
}

/* Sizes */
.btn--sm {
  height: 38px;
  padding: 0 18px;
  font-size: 14px;
}

.btn--lg {
  height: 58px;
  padding: 0 32px;
  font-size: 18px;
}

/* Variants */
.btn--primary {
  background: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}

.btn--primary:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
  color: var(--white);
}

.btn--accent {
  background: var(--pink-400);
  color: var(--navy-950);
  border-color: var(--pink-400);
}

.btn--accent:hover {
  background: var(--pink-500);
  border-color: var(--pink-500);
  color: var(--navy-950);
}

.btn--secondary {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}

.btn--secondary:hover {
  background: var(--navy-50);
  color: var(--navy-900);
}

.btn--inverse {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--white);
}

.btn--inverse:hover {
  background: var(--pink-50);
  border-color: var(--pink-50);
  color: var(--navy-900);
}

.btn--ghost {
  background: transparent;
  color: var(--navy-900);
  border-color: transparent;
}

.btn--ghost:hover {
  background: var(--navy-50);
  color: var(--navy-900);
}

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

/* ---------- Icon button ---------- */

.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  border: 0;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  flex: none;
  background: var(--navy-50);
  color: var(--navy-900);
  transition: background var(--dur-fast) var(--ease-out);
}

.icon-btn:hover {
  background: var(--navy-100);
}

.icon-btn--inverse {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.icon-btn--inverse:hover {
  background: rgba(255, 255, 255, 0.22);
}

/* ---------- Badge ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 26px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--navy-50);
  color: var(--navy-900);
}

.badge--pink {
  background: var(--pink-100);
  color: var(--pink-600);
}

.badge--solid {
  background: var(--navy-900);
  color: var(--white);
}

/* ---------- Card ---------- */

.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-l);
  padding: 28px;
}

.card--soft {
  background: var(--pink-50);
  border: 0;
}

.card--navy {
  background: var(--navy-900);
  border: 0;
  color: var(--white);
}

.card--navy h2,
.card--navy h3 {
  color: var(--white);
}

.card--pad-lg {
  padding: clamp(24px, 6vw, 40px);
}

.panel {
  border-radius: var(--radius-xl);
  padding: clamp(28px, 5vw, 56px);
}

.panel--soft {
  background: var(--pink-50);
}

.panel--navy {
  background: var(--navy-900);
  color: var(--white);
}

.panel--navy h2 {
  color: var(--white);
}

/* ---------- Treatment card ---------- */

.treatment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
  gap: var(--space-4);
}

.treatment-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  min-height: 220px;
  border-radius: var(--radius-l);
  border: 1px solid var(--border-subtle);
  background: var(--white);
  color: var(--text-body);
  text-align: left;
  text-decoration: none;
  transition: background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}

.treatment-card:hover {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
}

.treatment-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.treatment-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-m);
  display: grid;
  place-items: center;
  background: var(--pink-100);
  color: var(--pink-600);
  transition: background var(--dur-base) var(--ease-out),
    color var(--dur-base) var(--ease-out);
}

.treatment-card:hover .treatment-card__icon {
  background: var(--pink-400);
  color: var(--navy-950);
}

.treatment-card__category {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.treatment-card:hover .treatment-card__category {
  color: var(--pink-200);
}

.treatment-card__title {
  font-size: 20px;
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  color: var(--text-strong);
}

.treatment-card:hover .treatment-card__title {
  color: var(--white);
}

.treatment-card__summary {
  font-size: 15px;
  line-height: 1.55;
  color: var(--text-muted);
  flex: 1;
}

.treatment-card:hover .treatment-card__summary {
  color: rgba(255, 255, 255, 0.82);
}

.treatment-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 14px;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  color: var(--navy-900);
}

.treatment-card:hover .treatment-card__more {
  color: var(--pink-400);
}

.treatment-card__more svg {
  transition: transform var(--dur-base) var(--ease-out);
}

.treatment-card:hover .treatment-card__more svg {
  transform: translateX(4px);
}

/* ---------- Forms ---------- */

.field {
  display: block;
}

.field__label {
  display: block;
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--text-strong);
  margin-bottom: 6px;
}

.field__control,
.field__select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-strong);
  background: var(--white);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-s);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

input.field__control,
.field__select {
  height: 50px;
  padding: 0 14px;
}

textarea.field__control {
  padding: 12px 14px;
  resize: vertical;
}

.field__control:focus,
.field__select:focus {
  border-color: var(--navy-900);
  box-shadow: 0 0 0 4px var(--pink-100);
}

.field__control:user-invalid {
  border-color: var(--status-danger);
}

.field__hint {
  font-size: 13px;
  margin-top: 6px;
  color: var(--text-muted);
}

.field__error {
  font-size: 13px;
  margin-top: 6px;
  color: var(--status-danger);
}

.select-wrap {
  position: relative;
}

.field__select {
  appearance: none;
  padding-right: 40px;
  cursor: pointer;
}

.select-wrap__chevron {
  position: absolute;
  right: 16px;
  top: 18px;
  pointer-events: none;
  color: var(--navy-900);
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: var(--space-4);
}

/* Custom checkbox — the native box is hidden but stays focusable. */
.checkbox {
  display: inline-flex;
  gap: 10px;
  align-items: flex-start;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-body);
}

.checkbox input {
  position: absolute;
  opacity: 0;
  width: 22px;
  height: 22px;
  margin: 0;
  cursor: pointer;
}

.checkbox__box {
  width: 22px;
  height: 22px;
  flex: none;
  margin-top: 1px;
  border-radius: 7px;
  border: 1.5px solid var(--border-default);
  background: var(--white);
  display: grid;
  place-items: center;
  color: transparent;
  transition: background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.checkbox input:checked + .checkbox__box {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
}

.checkbox input:focus-visible + .checkbox__box {
  box-shadow: var(--shadow-focus);
}

/* Radio tiles */
.radio-group {
  display: grid;
  gap: 10px;
}

.radio-tile {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  cursor: pointer;
  padding: 14px 16px;
  border-radius: var(--radius-m);
  border: 1.5px solid var(--border-subtle);
  background: transparent;
  transition: background var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}

.radio-tile input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-tile__dot {
  width: 20px;
  height: 20px;
  flex: none;
  margin-top: 2px;
  border-radius: 50%;
  border: 1.5px solid var(--border-default);
  background: var(--white);
  display: grid;
  place-items: center;
}

.radio-tile__dot::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pink-400);
  transform: scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
}

.radio-tile:has(input:checked) {
  border-color: var(--navy-900);
  background: var(--navy-50);
}

.radio-tile:has(input:checked) .radio-tile__dot {
  border-color: var(--navy-900);
}

.radio-tile:has(input:checked) .radio-tile__dot::after {
  transform: scale(1);
}

.radio-tile:has(input:focus-visible) .radio-tile__dot {
  box-shadow: var(--shadow-focus);
}

.radio-tile__label {
  display: block;
  font-weight: var(--fw-semibold);
  color: var(--text-strong);
  font-size: 15px;
}

.radio-tile__desc {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ---------- Toast ---------- */

.toast-region {
  position: fixed;
  right: var(--gutter);
  bottom: var(--gutter);
  z-index: 80;
  display: grid;
  gap: var(--space-3);
}

.toast {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  background: var(--navy-950);
  color: var(--white);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-3);
  max-width: 420px;
}

.toast__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex: none;
  background: var(--status-success);
  color: var(--white);
}

.toast--info .toast__icon {
  background: var(--navy-700);
}

.toast--danger .toast__icon {
  background: var(--status-danger);
}

.toast__title {
  display: block;
  font-weight: var(--fw-semibold);
  font-size: 15px;
}

.toast__message {
  display: block;
  font-size: 14px;
  opacity: 0.78;
  margin-top: 2px;
}

.toast__close {
  background: none;
  border: 0;
  color: var(--white);
  opacity: 0.6;
  cursor: pointer;
  padding: 4px;
  font-size: 14px;
  line-height: 1;
}

.toast__close:hover {
  opacity: 1;
}

/* ---------- Accreditation row ---------- */

.accreditation {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}

/* base.css sets `img { height: auto }` for responsive behaviour, so these
   fixed-height marks need their height restated here. */
.accreditation__logo {
  width: auto;
  height: 34px;
}

.accreditation__logo--hcpc {
  height: 32px;
}