/**
 * Heiwa Warranty - Flow Layout Styles
 * Page layouts, grids, and flow-specific styling
 */

/* ===== Page Layout ===== */
.warranty-page {
  min-height: 100vh;
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
}

.warranty-header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-lg) var(--spacing-xl);
  position: sticky;
  top: 0;
  z-index: 50;
}

.warranty-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.warranty-logo {
  height: 34px;
  width: auto;
}

.warranty-logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--heiwa-primary);
  text-decoration: none;
}

.warranty-main {
  flex: 1;
  padding: var(--spacing-2xl) var(--spacing-xl);
}

.warranty-container {
  max-width: 1000px;
  margin: 0 auto;
}

.warranty-container--wide {
  max-width: 1200px;
}

.warranty-container--narrow {
  max-width: 500px;
}

/* Checkbox theme override for Heiwa teal */
.checkbox-container {
  --checkbox-checked-bg: var(--heiwa-primary);
  --checkbox-checked-border: var(--heiwa-primary);
  --checkbox-link-color: var(--heiwa-primary);
}

/* ===== Step Header ===== */
.warranty-step-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.warranty-step-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.warranty-step-subtitle {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin: 0;
}

/* ===== Progress Indicator ===== */
.warranty-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.warranty-progress__step {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.warranty-progress__number {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  background: var(--bg-muted);
  color: var(--text-muted);
  border: 2px solid var(--border-color);
  transition: all var(--transition-normal);
}

.warranty-progress__step--active .warranty-progress__number {
  background: var(--heiwa-primary);
  color: white;
  border-color: var(--heiwa-primary);
}

.warranty-progress__step--completed .warranty-progress__number {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

.warranty-progress__label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  display: none;
}

.warranty-progress__step--active .warranty-progress__label {
  color: var(--text-primary);
  font-weight: 500;
}

.warranty-progress__connector {
  width: 40px;
  height: 2px;
  background: var(--border-color);
  transition: background var(--transition-normal);
}

.warranty-progress__connector--completed {
  background: var(--color-success);
}

@media (min-width: 768px) {
  .warranty-progress__label {
    display: block;
  }

  .warranty-progress__connector {
    width: 60px;
  }
}

/* ===== Form Layout ===== */
.warranty-form {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.warranty-form__section {
  margin-bottom: var(--spacing-2xl);
}

.warranty-form__section:last-child {
  margin-bottom: 0;
}

.warranty-form__section-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.warranty-form__row {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.warranty-form__row:last-child {
  margin-bottom: 0;
}

.warranty-form__row--2col {
  grid-template-columns: 1fr 1fr;
}

.warranty-form__row--2col-wide-left {
  grid-template-columns: 3fr 2fr;
}

.warranty-form__row--3col {
  grid-template-columns: 1fr 1fr 1fr;
}

@media (max-width: 640px) {
  .warranty-logo {
    height: 28px;
  }

  .warranty-form {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
  }

  .warranty-form__row--2col,
  .warranty-form__row--2col-wide-left,
  .warranty-form__row--3col {
    grid-template-columns: 1fr;
  }
}

/* ===== Navigation Buttons ===== */
.warranty-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
  gap: var(--spacing-lg);
}

.warranty-nav--center {
  justify-content: center;
}

.warranty-nav--end {
  justify-content: flex-end;
}

.warranty-nav--centered-spaced {
  justify-content: center;
  margin-top: 1.5rem;
}

.warranty-nav__back {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
}

.warranty-nav__back:hover {
  color: var(--text-primary);
  background: var(--bg-muted);
}

.warranty-nav__next {
  padding: var(--spacing-md) var(--spacing-2xl);
}

.btn--warranty-primary-cta {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

@media (max-width: 640px) {
  .warranty-nav {
    flex-direction: column-reverse;
    gap: var(--spacing-md);
  }

  .warranty-nav__back,
  .warranty-nav__next {
    width: 100%;
    justify-content: center;
  }
}

/* ===== OTP Modal ===== */
.otp-modal {
  text-align: center;
}

.otp-modal__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: 0 0 var(--spacing-sm) 0;
}

.otp-modal__email {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0 0 var(--spacing-xl) 0;
}

.otp-modal__input {
  margin: 0 auto var(--spacing-lg);
  max-width: 320px;
}

.otp-modal__resend {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: var(--spacing-lg);
}

.otp-modal__resend-link {
  color: var(--heiwa-primary);
  cursor: pointer;
  font-weight: 500;
}

.otp-modal__resend-link:disabled,
.otp-modal__resend-link--disabled {
  color: var(--text-muted);
  cursor: not-allowed;
}

/* ===== Summary Cards ===== */
.warranty-summary {
  background: var(--bg-muted);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.warranty-summary__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 var(--spacing-md) 0;
}

.warranty-summary__item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-color);
}

.warranty-summary__item:last-child {
  border-bottom: none;
}

.warranty-summary__label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.warranty-summary__value {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-primary);
  text-align: right;
}

.warranty-summary--mt-lg {
  margin-top: 1.5rem;
}

/* ===== Benefits List ===== */
.warranty-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
}

.warranty-benefits--spaced {
  margin-top: 1rem;
}

.warranty-benefits__item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.warranty-benefits__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.warranty-benefits__icon--included {
  background: var(--color-success-light);
  color: var(--color-success);
}

.warranty-benefits__icon--excluded {
  background: var(--color-error-light);
  color: var(--color-error);
}

/* ===== Insurance Cards Grid ===== */
.insurance-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (max-width: 640px) {
  .insurance-cards {
    grid-template-columns: 1fr;
  }
}

/* ===== Skip Link ===== */
.warranty-skip {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-color);
}

.warranty-skip__link {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.warranty-skip__link:hover {
  color: var(--text-secondary);
}

.warranty-link-inline {
  color: inherit;
  font-weight: 600;
}

/* ===== Success Page ===== */
.warranty-success {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
}

.warranty-success__icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-success-light);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  margin: 0 auto var(--spacing-xl);
}

.warranty-success__title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.warranty-success__subtitle {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin: 0 0 var(--spacing-2xl) 0;
}

.warranty-success__details {
  background: var(--bg-muted);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-2xl) auto;
  max-width: 500px;
  text-align: left;
}

.warranty-success__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
  margin-top: var(--spacing-2xl);
}

/* ===== Alert/Notice Boxes ===== */
.warranty-notice {
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.warranty-notice--info {
  background: var(--color-info-light);
  border: 1px solid #93c5fd;
}

.warranty-notice--warning {
  background: var(--color-warning-light);
  border: 1px solid #fcd34d;
}

.warranty-notice--success {
  background: var(--color-success-light);
  border: 1px solid #6ee7b7;
}

.warranty-notice--error {
  background: var(--color-error-light);
  border: 1px solid #fca5a5;
}

.warranty-notice--hidden {
  display: none;
}

.warranty-notice--mt-md {
  margin-top: 1rem;
}

.warranty-notice--mt-lg {
  margin-top: 1.5rem;
}

.warranty-notice__icon {
  flex-shrink: 0;
  font-size: var(--font-size-lg);
}

.warranty-notice__content {
  flex: 1;
}

.warranty-notice__title {
  font-weight: 600;
  margin: 0 0 var(--spacing-xs) 0;
}

.warranty-notice__text {
  font-size: var(--font-size-sm);
  margin: 0;
}

/* ===== Two Column Layout (Payment Page) ===== */
.warranty-two-col {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-2xl);
  align-items: start;
}

.warranty-two-col__main {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  border: 1px solid var(--border-color);
}

.warranty-two-col__sidebar {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--border-color);
  position: sticky;
  top: 100px;
}

@media (max-width: 900px) {
  .warranty-two-col {
    grid-template-columns: 1fr;
  }

  .warranty-two-col__sidebar {
    position: static;
    order: -1;
  }
}

/* ===== Help Button ===== */
.warranty-help-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-muted);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.warranty-help-btn:hover {
  background: var(--heiwa-primary);
  border-color: var(--heiwa-primary);
  color: white;
}

/* ===== Loading State ===== */
.warranty-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  color: var(--text-muted);
}

.warranty-loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--heiwa-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-lg);
}

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

/* ===== Divider ===== */
.warranty-divider {
  height: 1px;
  background: var(--border-color);
  margin: var(--spacing-xl) 0;
}

.warranty-divider--text {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.warranty-divider--text::before,
.warranty-divider--text::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

/* ===== Step 1 Customer: Split Form Layout ===== */
.warranty-form__split {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 2rem;
}

.warranty-form__divider {
  background: #e5e7eb;
  height: 100%;
}

@media (max-width: 768px) {
  .warranty-form__split {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .warranty-form__divider {
    display: none;
  }
}

/* ===== Confirmation Page ===== */
.warranty-success__details {
  text-align: left;
}

.confirmation-upsell {
  max-width: 500px;
  margin: 1.5rem auto;
}

.confirmation-section--hidden {
  display: none;
}

.confirmation-timeline {
  max-width: 500px;
  margin: 2rem auto;
}

.confirmation-cancellation {
  max-width: 500px;
  margin: 1.5rem auto;
}

.confirmation-notice {
  max-width: 500px;
  margin: 1.5rem auto;
}

#cancellation-section {
  max-width: 500px;
  margin: 1.5rem auto;
}

.warranty-success__actions {
  gap: 1rem;
}

.warranty-success__actions .btn {
  min-width: 220px;
}

#register-another-btn {
  background: none;
  border: none;
  margin-top: 1rem;
}

/* ===== Serial Number Help Modal ===== */
.serial-help__hero {
  text-align: center;
  margin-bottom: 1.5rem;
}

.serial-help__illustration {
  background: var(--bg-muted);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1rem;
}

.serial-help__svg {
  display: block;
  margin: 0 auto;
}

.serial-help__title {
  margin: 0 0 1rem 0;
  font-size: 1.125rem;
}

.serial-help__body {
  text-align: left;
}

.serial-help__text {
  margin: 0 0 1rem 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.serial-help__list {
  margin: 0 0 1.5rem 0;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.serial-help__list-item {
  margin-bottom: 0.5rem;
}

.serial-help__warning {
  background: var(--color-warning-light);
  border: 1px solid #fcd34d;
  border-radius: var(--radius-md);
  padding: 1rem;
}

.serial-help__warning-title {
  color: #92400e;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.serial-help__warning-text {
  margin: 0;
  color: #92400e;
  font-size: 0.875rem;
}

/* ===== Step 5 Payment: Order Summary (inline) ===== */
.order-summary {
  background: var(--bg-muted);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
}

.order-summary__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-lg) 0;
}

.order-summary__items {
  margin-bottom: var(--spacing-lg);
}

.order-summary__item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--spacing-sm) 0;
}

.order-summary__item-name {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

.order-summary__item-price {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.order-summary__divider {
  height: 1px;
  background: var(--border-color);
  margin: var(--spacing-md) 0;
}

.order-summary__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.order-summary__total-label {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
}

.order-summary__total-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--heiwa-primary);
}

/* ===== Dark Mode Overrides ===== */
/* Overrides for hardcoded colors that bypass CSS custom properties */

html.dark-mode .warranty-progress__step--active .warranty-progress__number {
  color: #0f1419;
}

html.dark-mode .warranty-progress__step--completed .warranty-progress__number {
  color: #0f1419;
}

html.dark-mode .warranty-progress__connector--completed {
  background: var(--color-success);
}

html.dark-mode .warranty-form__divider {
  background: #2d3640;
}

html.dark-mode .warranty-notice--info {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(96, 165, 250, 0.35);
}

html.dark-mode .warranty-notice--warning {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(252, 211, 77, 0.35);
}

html.dark-mode .warranty-notice--success {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(110, 231, 183, 0.35);
}

html.dark-mode .warranty-notice--error {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(252, 165, 165, 0.35);
}

html.dark-mode .warranty-help-btn:hover {
  color: #0f1419;
}

html.dark-mode .serial-help__warning {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(252, 211, 77, 0.35);
}

html.dark-mode .serial-help__warning-title {
  color: #fbbf24;
}

html.dark-mode .serial-help__warning-text {
  color: #fbbf24;
}

html.dark-mode #register-another-btn {
  color: var(--text-secondary);
}

/* Logo inversion for dark mode */
html.dark-mode .warranty-logo {
  filter: brightness(0) invert(1);
}

/* OTP modal dark overrides */
html.dark-mode .otp-modal__icon {
  color: var(--heiwa-primary);
}

html.dark-mode .otp-modal__success {
  color: var(--color-success);
}

html.dark-mode .otp-modal__error {
  color: var(--color-error);
}

html.dark-mode .otp-modal__divider {
  background: var(--border-color);
}

/* ===== Flow Page Footer ===== */
.warranty-flow-footer {
  padding: 1rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.warranty-flow-footer__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.warranty-flow-footer__link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.warranty-flow-footer__link:hover {
  color: var(--heiwa-primary);
}

.warranty-flow-footer__sep {
  color: var(--border-color);
}

.warranty-flow-footer__powered {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.warranty-flow-footer__beloy-logo {
  height: 14px;
  width: auto;
  filter: brightness(0);
  opacity: 0.6;
}

html.dark-mode .warranty-flow-footer__beloy-logo {
  filter: none;
  opacity: 0.7;
}

/* Legal mentions row (centered, below the main footer line)
   Intentionally small and unbold so it sits as quiet fine print. */
.warranty-flow-footer__legal {
  max-width: 900px;
  margin: 0.6rem auto 0;
  padding: 0 1rem;
  text-align: center;
  font-size: 0.5625rem; /* ~25% smaller than the surrounding footer text */
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-muted);
  opacity: 0.85;
}

/* ===== Invoice Upload Tooltip ===== */
.invoice-tooltip-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 0.5rem;
  cursor: default;
}

.invoice-tooltip-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-muted, #f3f4f6);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.invoice-tooltip-trigger:hover,
.invoice-tooltip-trigger:focus {
  background: var(--heiwa-primary);
  border-color: var(--heiwa-primary);
  color: white;
}

.invoice-tooltip-text {
  font-size: 0.78rem;
  color: var(--text-muted, #6b7280);
  font-weight: 400;
  text-decoration: underline dotted;
  text-underline-offset: 2px;
}

.invoice-tooltip-card {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--heiwa-radius-md, 12px);
  padding: 0.85rem 1rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  width: 300px;
  max-width: 90vw;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.invoice-tooltip-wrapper:hover .invoice-tooltip-card,
.invoice-tooltip-wrapper:focus-within .invoice-tooltip-card {
  display: block;
}

/* ===== Privacy Info Paragraph ===== */
.warranty-privacy-info {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 1rem;
  background: var(--bg-muted, #f9fafb);
  border-radius: var(--heiwa-radius-md, 12px);
  border: 1px solid var(--border-color);
}

.warranty-privacy-info a {
  color: var(--heiwa-primary);
  font-weight: 600;
  text-decoration: none;
}

.warranty-privacy-info a:hover {
  text-decoration: underline;
}