/* Chrz OTP Modal — uses design tokens defined in chrz-core-tokens */

[x-cloak] { display: none !important; }

/* ── Wrapper ─────────────────────────────────────────────────────────────── */

.chrz-otp-modal-wrapper {
  position: fixed;
  inset: 0;
  z-index: var(--chrz-z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--chrz-spacing-4);
  pointer-events: none; /* wrapper is always in DOM; don't block page clicks when modal is closed */
}

.chrz-otp-modal__backdrop,
.chrz-otp-modal__panel {
  pointer-events: auto;
}

/* ── Backdrop ────────────────────────────────────────────────────────────── */

.chrz-otp-modal__backdrop {
  position: fixed;
  inset: 0;
  background-color: rgb(1 38 36 / 80%);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* ── Panel ───────────────────────────────────────────────────────────────── */

.chrz-otp-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-xl);
  padding: var(--chrz-spacing-8);
  box-shadow: 0 24px 64px rgb(0 0 0 / 40%);
  direction: rtl;
  text-align: right;
}

/* ── Close button ────────────────────────────────────────────────────────── */

.chrz-otp-modal__close {
  position: absolute;
  top: var(--chrz-spacing-4);
  left: var(--chrz-spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--chrz-radius-sm);
  color: var(--chrz-color-text-muted);
  background: transparent;
  cursor: pointer;
  border: none;
  transition: color var(--chrz-transition-fast), background-color var(--chrz-transition-fast);
}

.chrz-otp-modal__close:hover {
  color: var(--chrz-color-text-primary);
  background-color: var(--chrz-color-surface-subtle);
}

.chrz-otp-modal__close:focus-visible {
  outline: 2px solid var(--chrz-color-focus-ring);
  outline-offset: 2px;
}

/* ── Brand ───────────────────────────────────────────────────────────────── */

.chrz-otp-modal__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--chrz-spacing-6);
}

.chrz-otp-modal__brand-name {
  font-family: var(--chrz-font-heading);
  font-size: var(--chrz-text-lg);
  font-weight: var(--chrz-font-weight-bold);
  color: var(--chrz-color-brand-premium);
}

/* Brand logo — light mode shows dark.png, dark mode shows light.png. */
.chrz-otp-modal__brand .chrz-logo {
  display: block;
  width: auto;
  height: 2.75rem;
  max-width: 100%;
  object-fit: contain;
}

.chrz-otp-modal__brand .chrz-logo--for-dark {
  display: none;
}

[data-theme='dark'] .chrz-otp-modal__brand .chrz-logo--for-light {
  display: none;
}

[data-theme='dark'] .chrz-otp-modal__brand .chrz-logo--for-dark {
  display: block;
}

/* ── Typography ──────────────────────────────────────────────────────────── */

.chrz-otp-modal__title {
  font-family: var(--chrz-font-heading);
  font-size: var(--chrz-text-xl);
  font-weight: var(--chrz-font-weight-bold);
  color: var(--chrz-color-text-primary);
  margin-block-end: var(--chrz-spacing-2);
  text-align: center;
}

.chrz-otp-modal__subtitle {
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-base);
  color: var(--chrz-color-text-secondary);
  line-height: var(--chrz-leading-base);
  text-align: center;
  margin-block-end: var(--chrz-spacing-6);
}

/* ── Form fields ─────────────────────────────────────────────────────────── */

.chrz-otp-modal__field {
  margin-block-end: var(--chrz-spacing-4);
}

.chrz-otp-modal__label {
  display: block;
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-sm);
  font-weight: var(--chrz-font-weight-medium);
  color: var(--chrz-color-text-secondary);
  margin-block-end: var(--chrz-spacing-2);
}

.chrz-otp-modal__required {
  color: var(--chrz-color-negative);
  margin-inline-start: var(--chrz-spacing-1);
}

.chrz-otp-modal__optional {
  color: var(--chrz-color-text-muted);
  font-weight: var(--chrz-font-weight-regular);
  margin-inline-start: var(--chrz-spacing-1);
}

.chrz-otp-modal__input {
  width: 100%;
  min-height: 48px;
  box-sizing: border-box;
  padding-block: var(--chrz-spacing-3);
  padding-inline: var(--chrz-spacing-4);
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-base);
  color: var(--chrz-color-text-primary);
  transition: border-color var(--chrz-transition-fast), box-shadow var(--chrz-transition-fast), background-color var(--chrz-transition-fast);
}

.chrz-otp-modal__input::placeholder {
  color: var(--chrz-color-text-muted);
}

.chrz-otp-modal__input:hover {
  border-color: var(--chrz-card-border-hover);
}

.chrz-otp-modal__input:focus {
  outline: none;
  border-color: var(--chrz-color-brand-signal);
  background-color: var(--chrz-color-surface-card);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

.chrz-otp-modal__input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── OTP boxes ───────────────────────────────────────────────────────────── */

.chrz-otp-input {
  display: flex;
  gap: var(--chrz-spacing-2);
  justify-content: center;
  margin-block-end: var(--chrz-spacing-4);
  direction: ltr;
}

.chrz-otp-input__box {
  width: 52px;
  height: 56px;
  text-align: center;
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-xl);
  font-weight: var(--chrz-font-weight-bold);
  color: var(--chrz-color-text-primary);
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  transition: border-color var(--chrz-transition-fast), box-shadow var(--chrz-transition-fast);
  caret-color: var(--chrz-color-brand-signal);
}

.chrz-otp-input__box:focus {
  outline: none;
  border-color: var(--chrz-color-brand-signal);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

.chrz-otp-input__box:disabled {
  opacity: 0.5;
}

@media (max-width: 380px) {
  .chrz-otp-input__box {
    width: 42px;
    height: 48px;
    font-size: var(--chrz-text-lg);
  }
}

/* ── Error message ───────────────────────────────────────────────────────── */

.chrz-otp-modal__error {
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-sm);
  color: var(--chrz-color-negative);
  margin-block-end: var(--chrz-spacing-3);
  text-align: center;
  min-height: 1.2em;
}

/* ── Submit button ───────────────────────────────────────────────────────── */

.chrz-otp-modal__submit {
  margin-block-start: var(--chrz-spacing-2);
  min-height: 48px;
  font-size: var(--chrz-text-md);
}

.chrz-otp-modal__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── Spinner ─────────────────────────────────────────────────────────────── */

.chrz-otp-modal__spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid currentcolor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: chrz-spin 0.7s linear infinite;
}

@keyframes chrz-spin {
  to { transform: rotate(360deg); }
}

/* ── Loading row (OTP step) ──────────────────────────────────────────────── */

.chrz-otp-modal__loading-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--chrz-spacing-3);
  color: var(--chrz-color-text-secondary);
  font-size: var(--chrz-text-sm);
  margin-block-end: var(--chrz-spacing-4);
}

.chrz-otp-modal__loading-text {
  font-family: var(--chrz-font-body);
}

/* ── Edit phone inline button ────────────────────────────────────────────── */

.chrz-otp-modal__edit-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding-block: var(--chrz-spacing-2);
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-sm);
  color: var(--chrz-color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--chrz-radius-md);
  transition: color var(--chrz-transition-fast);
}

.chrz-otp-modal__edit-phone:hover {
  color: var(--chrz-color-text-secondary);
}

.chrz-otp-modal__edit-phone:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Resend / back link ──────────────────────────────────────────────────── */

.chrz-otp-modal__resend {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--chrz-spacing-2);
  width: 100%;
  padding-block: var(--chrz-spacing-3);
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-base);
  color: var(--chrz-color-brand-signal);
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--chrz-radius-md);
  transition: background-color var(--chrz-transition-fast);
}

.chrz-otp-modal__resend:hover {
  background-color: var(--chrz-color-surface-subtle);
}

.chrz-otp-modal__resend:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Legal text ──────────────────────────────────────────────────────────── */

.chrz-otp-modal__legal {
  font-family: var(--chrz-font-body);
  font-size: var(--chrz-text-sm);
  color: var(--chrz-color-text-muted);
  text-align: center;
  margin-block-start: var(--chrz-spacing-4);
  line-height: var(--chrz-leading-base);
}

.chrz-otp-modal__legal a {
  color: var(--chrz-color-brand-signal);
  text-decoration: none;
}

.chrz-otp-modal__legal a:hover {
  text-decoration: underline;
}

/* ── Screen-reader utility ───────────────────────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ── Transitions ─────────────────────────────────────────────────────────── */

/* Backdrop fade */
.chrz-fade-enter      { transition: opacity 200ms ease-out; }
.chrz-fade-enter-start { opacity: 0; }
.chrz-fade-enter-end   { opacity: 1; }
.chrz-fade-leave      { transition: opacity 150ms ease-in; }
.chrz-fade-leave-start { opacity: 1; }
.chrz-fade-leave-end   { opacity: 0; }

/* Panel scale + fade */
.chrz-modal-enter       { transition: opacity 220ms ease-out, transform 220ms ease-out; }
.chrz-modal-enter-start { opacity: 0; transform: scale(0.95) translateY(8px); }
.chrz-modal-enter-end   { opacity: 1; transform: scale(1) translateY(0); }
.chrz-modal-leave       { transition: opacity 150ms ease-in, transform 150ms ease-in; }
.chrz-modal-leave-start { opacity: 1; transform: scale(1) translateY(0); }
.chrz-modal-leave-end   { opacity: 0; transform: scale(0.97) translateY(4px); }

/* ── Dark-mode overrides (panel bg already uses token, just fine-tune) ───── */

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .chrz-otp-modal__panel {
    box-shadow: 0 24px 64px rgb(0 0 0 / 60%);
  }
}

[data-theme="dark"] .chrz-otp-modal__panel {
  box-shadow: 0 24px 64px rgb(0 0 0 / 60%);
}

/* ── Checkout-page overrides ─────────────────────────────────────────────────
   On /checkout the <body> carries `.woocommerce-checkout`, so the theme's
   `.woocommerce-checkout input[type="..."]` rules (specificity 0,2,1) capture the
   modal fields (which are tel/email/text inputs inside <body>) and strip their
   border / stretch the OTP boxes. Re-assert the modal styling at higher
   specificity, scoped to the modal, so it wins on every page. */
.chrz-otp-modal-wrapper .chrz-otp-modal__panel .chrz-otp-modal__input {
  inline-size: 100%;
  min-block-size: 48px;
  padding-block: var(--chrz-spacing-3);
  padding-inline: var(--chrz-spacing-4);
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  box-shadow: none;
}

.chrz-otp-modal-wrapper .chrz-otp-modal__panel .chrz-otp-modal__input:focus {
  border-color: var(--chrz-color-brand-signal);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

.chrz-otp-modal-wrapper .chrz-otp-modal__panel .chrz-otp-input__box {
  inline-size: 52px;
  min-block-size: 56px;
  padding: 0;
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  background-color: var(--chrz-color-surface-card);
}

.chrz-otp-modal-wrapper .chrz-otp-modal__panel .chrz-otp-input__box:focus {
  border-color: var(--chrz-color-brand-signal);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

@media (max-width: 380px) {
  .chrz-otp-modal-wrapper .chrz-otp-modal__panel .chrz-otp-input__box {
    inline-size: 42px;
    min-block-size: 48px;
  }
}

/* ── Inline variant (my-account, logged-out) ─────────────────────────────────
   Embedded in the page flow instead of a fixed overlay. Reuses the modal's
   inner element classes; only the wrapper/panel framing differs. */
.chrz-otp-inline-wrapper {
  display: flex;
  justify-content: center;
  padding-block: var(--chrz-spacing-8);
}

.chrz-otp-inline__panel {
  width: 100%;
  max-width: 420px;
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-xl);
  padding: var(--chrz-spacing-8);
  box-shadow: 0 24px 64px rgb(0 0 0 / 40%);
  direction: rtl;
  text-align: right;
}

[data-theme="dark"] .chrz-otp-inline__panel {
  box-shadow: 0 24px 64px rgb(0 0 0 / 60%);
}

/* Re-assert field styling so theme my-account input rules can't override it. */
.chrz-otp-inline__panel .chrz-otp-modal__input {
  inline-size: 100%;
  min-block-size: 48px;
  padding-block: var(--chrz-spacing-3);
  padding-inline: var(--chrz-spacing-4);
  background-color: var(--chrz-color-surface-card);
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  box-shadow: none;
}

.chrz-otp-inline__panel .chrz-otp-modal__input:focus {
  border-color: var(--chrz-color-brand-signal);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

.chrz-otp-inline__panel .chrz-otp-input__box {
  inline-size: 52px;
  min-block-size: 56px;
  padding: 0;
  border: 1px solid var(--chrz-color-surface-border);
  border-radius: var(--chrz-radius-lg);
  background-color: var(--chrz-color-surface-card);
}

.chrz-otp-inline__panel .chrz-otp-input__box:focus {
  border-color: var(--chrz-color-brand-signal);
  box-shadow: 0 0 0 3px var(--chrz-color-focus-ring);
}

@media (max-width: 380px) {
  .chrz-otp-inline__panel .chrz-otp-input__box {
    inline-size: 42px;
    min-block-size: 48px;
  }
}