/* =============================================================================
   EU Withdrawal Module — eu_withdrawal.css
   BEM, mobile-first, zero Bootstrap dependency.
   Contrast: all text ≥ 4.5:1 against background.
   WCAG 2.1 AA compliant focus styles.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   Custom properties
   ----------------------------------------------------------------------------- */
:root {
  --euw-color-text:        #23282d;
  --euw-color-text-muted:  #5a6370;
  --euw-color-bg:          #ffffff;
  --euw-color-bg-subtle:   #f8f9fa;
  --euw-color-border:      #ced4da;
  --euw-color-border-focus:#0064c8;
  --euw-color-primary:     #363a41;
  --euw-color-primary-text:#ffffff;
  --euw-color-danger:      #c0392b;
  --euw-color-danger-text: #ffffff;
  --euw-color-error-bg:    #fdf3f2;
  --euw-color-error-border:#c0392b;
  --euw-color-success-bg:  #f0faf4;
  --euw-color-success:     #1e7e34;
  --euw-color-warning-bg:  #fff8e6;
  --euw-color-warning-border:#e6a817;
  --euw-color-info-bg:     #f0f6ff;
  --euw-color-info-border: #4a90d9;
  --euw-radius:            4px;
  --euw-spacing-xs:        0.375rem;
  --euw-spacing-sm:        0.625rem;
  --euw-spacing-md:        1rem;
  --euw-spacing-lg:        1.5rem;
  --euw-spacing-xl:        2.5rem;
  --euw-focus-ring:        0 0 0 3px rgba(0, 100, 200, 0.35);
}

/* -----------------------------------------------------------------------------
   Base container
   ----------------------------------------------------------------------------- */
.eu-withdrawal {
  box-sizing: border-box;
  color: var(--euw-color-text);
  font-size: 1rem;
  line-height: 1.6;
  margin: var(--euw-spacing-lg) 0;
}

.eu-withdrawal *,
.eu-withdrawal *::before,
.eu-withdrawal *::after {
  box-sizing: inherit;
}

/* -----------------------------------------------------------------------------
   Typography
   ----------------------------------------------------------------------------- */
.eu-withdrawal__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-md) 0;
  color: var(--euw-color-text);
}

.eu-withdrawal__intro {
  margin: 0 0 var(--euw-spacing-lg) 0;
  color: var(--euw-color-text-muted);
}

.eu-withdrawal__section-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 var(--euw-spacing-sm) 0;
}

/* -----------------------------------------------------------------------------
   Error / alert
   ----------------------------------------------------------------------------- */
.eu-withdrawal__errors {
  background-color: var(--euw-color-error-bg);
  border: 1px solid var(--euw-color-error-border);
  border-left: 4px solid var(--euw-color-error-border);
  border-radius: var(--euw-radius);
  color: #8b1a1a;
  padding: var(--euw-spacing-md);
  margin-bottom: var(--euw-spacing-lg);
}

.eu-withdrawal__errors:focus {
  outline: none;
  box-shadow: var(--euw-focus-ring);
}

.eu-withdrawal__errors-heading {
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-xs) 0;
}

.eu-withdrawal__errors ul {
  margin: 0;
  padding-left: 1.25rem;
}

.eu-withdrawal__errors li {
  margin-bottom: var(--euw-spacing-xs);
}

/* Notices (info, done) */
.eu-withdrawal__notice {
  padding: var(--euw-spacing-md);
  border-radius: var(--euw-radius);
  margin-bottom: var(--euw-spacing-lg);
}

.eu-withdrawal__notice--info {
  background-color: var(--euw-color-info-bg);
  border: 1px solid var(--euw-color-info-border);
  color: #1a3a5c;
}

.eu-withdrawal__notice--done {
  background-color: var(--euw-color-success-bg);
  border: 1px solid #a8d5b5;
  color: #145226;
}

/* -----------------------------------------------------------------------------
   Form
   ----------------------------------------------------------------------------- */
.eu-withdrawal__form {
  margin-top: var(--euw-spacing-lg);
}

.eu-withdrawal__fieldset {
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  padding: var(--euw-spacing-md);
  margin: 0 0 var(--euw-spacing-lg) 0;
}

.eu-withdrawal__legend {
  font-size: 1rem;
  font-weight: 700;
  padding: 0 var(--euw-spacing-xs);
  color: var(--euw-color-text);
}

.eu-withdrawal__hint {
  font-size: 0.875rem;
  color: var(--euw-color-text-muted);
  margin: 0 0 var(--euw-spacing-md) 0;
}

/* -----------------------------------------------------------------------------
   Items (checkboxes)
   ----------------------------------------------------------------------------- */
.eu-withdrawal__items {
  display: flex;
  flex-direction: column;
  gap: var(--euw-spacing-sm);
}

.eu-withdrawal__item-label {
  display: flex;
  align-items: center;
  gap: var(--euw-spacing-sm);
  padding: var(--euw-spacing-sm) var(--euw-spacing-md);
  background-color: var(--euw-color-bg-subtle);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.eu-withdrawal__item-label:hover {
  border-color: var(--euw-color-border-focus);
  background-color: #f0f6ff;
}

.eu-withdrawal__checkbox {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  accent-color: var(--euw-color-primary);
  cursor: pointer;
}

.eu-withdrawal__checkbox:focus {
  outline: 3px solid var(--euw-color-border-focus);
  outline-offset: 2px;
}

.eu-withdrawal__item-name {
  flex: 1;
  font-weight: 500;
}

.eu-withdrawal__item-qty {
  font-size: 0.875rem;
  color: var(--euw-color-text-muted);
  white-space: nowrap;
}

/* Checked state highlight */
.eu-withdrawal__item-label:has(.eu-withdrawal__checkbox:checked) {
  border-color: var(--euw-color-primary);
  background-color: #f0f2f4;
}

/* -----------------------------------------------------------------------------
   Fields
   ----------------------------------------------------------------------------- */
.eu-withdrawal__field {
  margin-bottom: var(--euw-spacing-md);
}

.eu-withdrawal__field--inline {
  display: flex;
  flex-direction: column;
  gap: var(--euw-spacing-sm);
}

@media (min-width: 576px) {
  .eu-withdrawal__field--inline {
    flex-direction: row;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .eu-withdrawal__field--inline .eu-withdrawal__input {
    flex: 1;
    min-width: 0;
  }
}

.eu-withdrawal__label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--euw-spacing-xs);
  font-size: 0.9375rem;
}

.eu-withdrawal__input {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--euw-color-text);
  background-color: var(--euw-color-bg);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none;
  -webkit-appearance: none;
}

.eu-withdrawal__input:focus {
  border-color: var(--euw-color-border-focus);
  outline: none;
  box-shadow: var(--euw-focus-ring);
}

.eu-withdrawal__input:invalid:not(:placeholder-shown) {
  border-color: var(--euw-color-error-border);
}

.eu-withdrawal__field-hint {
  font-size: 0.8125rem;
  color: var(--euw-color-text-muted);
  margin: var(--euw-spacing-xs) 0 0 0;
}

.eu-withdrawal__required {
  color: var(--euw-color-danger);
  margin-left: 2px;
}

.eu-withdrawal__required-note {
  font-size: 0.8125rem;
  color: var(--euw-color-text-muted);
  margin: var(--euw-spacing-sm) 0 var(--euw-spacing-lg) 0;
}

/* Order reference display */
.eu-withdrawal__order-ref {
  padding: var(--euw-spacing-sm) var(--euw-spacing-md);
  background-color: var(--euw-color-bg-subtle);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  margin-bottom: var(--euw-spacing-md);
  font-size: 0.9375rem;
}

.eu-withdrawal__order-ref-label {
  color: var(--euw-color-text-muted);
  margin-right: var(--euw-spacing-xs);
}

/* -----------------------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------------------- */
.eu-withdrawal__btn-next,
.eu-withdrawal__btn-confirm,
.eu-withdrawal__btn-lookup,
.eu-withdrawal__btn-verify {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  border: 2px solid transparent;
  border-radius: var(--euw-radius);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.eu-withdrawal__btn-next,
.eu-withdrawal__btn-lookup,
.eu-withdrawal__btn-verify {
  background-color: var(--euw-color-primary);
  border-color: var(--euw-color-primary);
  color: var(--euw-color-primary-text);
}

.eu-withdrawal__btn-next:hover,
.eu-withdrawal__btn-lookup:hover,
.eu-withdrawal__btn-verify:hover {
  background-color: #282c32;
  border-color: #282c32;
  color: var(--euw-color-primary-text);
}

/* Confirm button — danger styling, signals significant action */
.eu-withdrawal__btn-confirm {
  background-color: var(--euw-color-danger);
  border-color: var(--euw-color-danger);
  color: var(--euw-color-danger-text);
  font-size: 1.0625rem;
  padding: 0.75rem 2rem;
}

.eu-withdrawal__btn-confirm:hover {
  background-color: #a93226;
  border-color: #a93226;
  color: var(--euw-color-danger-text);
}

/* Trigger button (order detail) — medium emphasis */
.eu-withdrawal__trigger {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  background-color: var(--euw-color-bg);
  border: 2px solid var(--euw-color-primary);
  border-radius: var(--euw-radius);
  color: var(--euw-color-primary);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.eu-withdrawal__trigger:hover {
  background-color: var(--euw-color-primary);
  color: var(--euw-color-primary-text);
  text-decoration: none;
}

.eu-withdrawal__btn-back {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  background-color: var(--euw-color-bg);
  border: 2px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  color: var(--euw-color-text);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.eu-withdrawal__btn-back:hover {
  border-color: var(--euw-color-text);
  text-decoration: none;
  color: var(--euw-color-text);
}

.eu-withdrawal__btn-info {
  font-size: 0.9375rem;
  color: var(--euw-color-text-muted);
  text-decoration: underline;
  padding: 0.625rem 0.75rem;
}

/* Focus on all buttons */
.eu-withdrawal__btn-next:focus,
.eu-withdrawal__btn-confirm:focus,
.eu-withdrawal__btn-lookup:focus,
.eu-withdrawal__btn-verify:focus,
.eu-withdrawal__btn-back:focus,
.eu-withdrawal__btn-info:focus,
.eu-withdrawal__trigger:focus {
  outline: none;
  box-shadow: var(--euw-focus-ring);
}

/* Disabled state */
.eu-withdrawal__btn-next:disabled,
.eu-withdrawal__btn-confirm:disabled,
.eu-withdrawal__btn-lookup:disabled,
.eu-withdrawal__btn-verify:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Actions row */
.eu-withdrawal__actions {
  margin-top: var(--euw-spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--euw-spacing-sm);
  align-items: flex-start;
}

.eu-withdrawal__actions--two {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--euw-spacing-md);
}

@media (min-width: 576px) {
  .eu-withdrawal__actions {
    flex-direction: row;
  }
}

/* -----------------------------------------------------------------------------
   Step 2 — confirmation summary
   ----------------------------------------------------------------------------- */
.eu-withdrawal__summary {
  background-color: var(--euw-color-bg-subtle);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
  padding: var(--euw-spacing-md);
  margin-bottom: var(--euw-spacing-lg);
}

.eu-withdrawal__summary-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-md) 0;
  padding-bottom: var(--euw-spacing-sm);
  border-bottom: 1px solid var(--euw-color-border);
}

.eu-withdrawal__summary-data {
  margin: 0;
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: var(--euw-spacing-xs) var(--euw-spacing-md);
  align-items: baseline;
}

@media (max-width: 480px) {
  .eu-withdrawal__summary-data {
    grid-template-columns: 1fr;
  }
}

.eu-withdrawal__summary-label {
  font-weight: 600;
  color: var(--euw-color-text-muted);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.eu-withdrawal__summary-value {
  color: var(--euw-color-text);
  margin: 0;
}

.eu-withdrawal__items-summary {
  margin: 0;
  padding-left: 1.25rem;
}

.eu-withdrawal__items-summary li {
  margin-bottom: var(--euw-spacing-xs);
}

.eu-withdrawal__legal-notice {
  background-color: var(--euw-color-warning-bg);
  border: 1px solid var(--euw-color-warning-border);
  border-left: 4px solid var(--euw-color-warning-border);
  border-radius: var(--euw-radius);
  padding: var(--euw-spacing-md);
  margin-bottom: var(--euw-spacing-lg);
  font-size: 0.9375rem;
  color: #5a4000;
}

.eu-withdrawal__legal-notice p {
  margin: 0;
}

.eu-withdrawal__confirm-note {
  font-size: 0.8125rem;
  color: var(--euw-color-text-muted);
  margin: var(--euw-spacing-sm) 0 0 0;
}

.eu-withdrawal__form--confirm {
  margin-top: var(--euw-spacing-md);
}

/* -----------------------------------------------------------------------------
   Success page
   ----------------------------------------------------------------------------- */
.eu-withdrawal--success {
  text-align: center;
  padding: var(--euw-spacing-xl) var(--euw-spacing-md);
}

.eu-withdrawal__success-icon {
  font-size: 3rem;
  line-height: 1;
  color: var(--euw-color-success);
  margin-bottom: var(--euw-spacing-md);
}

.eu-withdrawal--success .eu-withdrawal__title {
  color: var(--euw-color-success);
}

.eu-withdrawal__success-summary {
  background-color: var(--euw-color-success-bg);
  border: 1px solid #a8d5b5;
  border-radius: var(--euw-radius);
  padding: var(--euw-spacing-md) var(--euw-spacing-lg);
  margin: 0 auto var(--euw-spacing-lg) auto;
  max-width: 600px;
  text-align: left;
}

.eu-withdrawal__success-lead {
  font-weight: 600;
  margin: 0 0 var(--euw-spacing-sm) 0;
}

.eu-withdrawal__timestamp {
  font-size: 0.875rem;
  color: var(--euw-color-text-muted);
  margin: 0;
}

.eu-withdrawal__next-steps {
  max-width: 600px;
  margin: 0 auto var(--euw-spacing-lg) auto;
  text-align: left;
}

.eu-withdrawal__next-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-sm) 0;
}

.eu-withdrawal__steps-list {
  margin: 0;
  padding-left: 1.5rem;
}

.eu-withdrawal__steps-list li {
  margin-bottom: var(--euw-spacing-sm);
}

.eu-withdrawal--success .eu-withdrawal__actions {
  justify-content: center;
}

/* -----------------------------------------------------------------------------
   Order detail hook button
   ----------------------------------------------------------------------------- */
.eu-withdrawal--order-detail {
  margin: var(--euw-spacing-md) 0;
  padding: var(--euw-spacing-md);
  background-color: var(--euw-color-bg-subtle);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
}

.eu-withdrawal__days-remaining {
  margin: 0 0 var(--euw-spacing-sm) 0;
  font-size: 0.9375rem;
  color: var(--euw-color-text-muted);
}

/* -----------------------------------------------------------------------------
   Info page
   ----------------------------------------------------------------------------- */
.eu-withdrawal__info-section {
  margin-bottom: var(--euw-spacing-xl);
}

.eu-withdrawal__info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--euw-spacing-md);
  margin-top: var(--euw-spacing-md);
}

@media (min-width: 640px) {
  .eu-withdrawal__info-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.eu-withdrawal__info-card {
  padding: var(--euw-spacing-md);
  background-color: var(--euw-color-bg-subtle);
  border: 1px solid var(--euw-color-border);
  border-radius: var(--euw-radius);
}

.eu-withdrawal__info-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-sm) 0;
  color: var(--euw-color-text);
}

.eu-withdrawal__info-steps,
.eu-withdrawal__info-list {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9375rem;
}

.eu-withdrawal__info-steps li,
.eu-withdrawal__info-list li {
  margin-bottom: var(--euw-spacing-xs);
}

.eu-withdrawal__lookup-section {
  padding: var(--euw-spacing-lg);
  background-color: var(--euw-color-info-bg);
  border: 1px solid var(--euw-color-info-border);
  border-radius: var(--euw-radius);
}

.eu-withdrawal__lookup-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--euw-spacing-sm) 0;
}

.eu-withdrawal__form--lookup .eu-withdrawal__field--inline {
  align-items: flex-end;
}

/* =============================================================================
   Print — preserve durable medium email-like content if user prints success page
   ============================================================================= */
@media print {
  .eu-withdrawal__actions { display: none; }
  .eu-withdrawal--success { text-align: left; }
  .eu-withdrawal__success-summary { border: 1px solid #999; }
}