/* ============================================================
   Create Account – inherits all shared tokens from login.css
   Load order: login.css first, then this file
   ============================================================ */

/* ============================================================
   Page wrapper
   ============================================================ */
.register-page {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  padding: 52px 16px 32px;
}

/* ============================================================
   Card
   ============================================================ */
.register-card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 570px;
  padding: 28px 42px 34px;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   Logo
   ============================================================ */
.register-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.register-card__logo-img {
  display: block;
  max-width: 180px;
  height: auto;
}

/* ============================================================
   Title
   ============================================================ */
.register-card__title {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-heading);
  text-align: center;
  margin-bottom: 28px;
  letter-spacing: -0.01em;
  font-family: var(--font-family);
}

/* ============================================================
   Form
   ============================================================ */
.register-form {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.register-form__server-error {
  margin: 0 0 14px;
  padding: 11px 42px 11px 14px;
  border: 1px solid #fbcaca;
  border-left: 4px solid #dc2626;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff6f6 0%, #fff1f1 100%);
  color: #991b1b;
  font-size: 13px;
  font-weight: 600;
  line-height: 18px;
}

.register-form__server-error p {
  margin: 0;
  color: #991b1b;
}

/* Section label */
.register-form__section-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-hint);
  margin-bottom: -4px;
}

/* Form group */
.register-form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Keep validation space reserved to prevent layout jump
   when moving focus between fields. */
.register-form__group > .error,
.payment-form__group > .error {
  display: block;
  min-height: 20px;
  margin-top: 3px;
  font-size: 12px;
  line-height: 18px;
  color: #dc2626;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
  visibility: visible;
}

.register-form__group > .error:empty,
.payment-form__group > .error:empty {
  visibility: hidden;
  min-height: 20px;
}

/* Required field asterisk on labels */
.validate-form > .register-form__label:not([for="search-box"])::after,
.validate-form > .payment-form__label::after {
  content: " *";
  color: #dc2626;
  font-weight: 700;
}

.validate-form.invalid > .register-form__label,
.validate-form.invalid > .payment-form__label {
  color: #b91c1c;
}

/* Step-level validation message */
.register-form__step-error,
.payment-form__step-error {
  display: none;
  margin: 0 0 12px;
  padding: 11px 12px;
  border: 1px solid #fbcaca;
  border-left: 4px solid #dc2626;
  border-radius: 10px;
  background: linear-gradient(180deg, #fff6f6 0%, #fff1f1 100%);
  color: #991b1b;
  font-size: 13px;
  font-weight: 600;
  line-height: 18px;
}

.register-form__step-error.is-visible,
.payment-form__step-error.is-visible {
  display: block;
}

/* Timed popup validation toast */
.register-step-toast {
  position: fixed;
  z-index: 1000002;
  min-width: 200px;
  max-width: min(92vw, 400px);
  padding: 0;
  border-radius: 14px;
  border: 1px solid rgba(220, 38, 38, 0.12);
  background: #ffffff;
  box-shadow: 0 12px 36px rgba(220, 38, 38, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), 
              visibility 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  word-break: break-word;
}

.register-step-toast.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.register-step-toast__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px 10px;
}

.register-step-toast__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fee2e2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.register-step-toast__icon svg {
  width: 14px;
  height: 14px;
}

.register-step-toast__msg {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: #991b1b;
  line-height: 18px;
}

@media (max-width: 480px) {
  .register-step-toast {
    min-width: 0;
    max-width: calc(100vw - 32px);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(220, 38, 38, 0.15), 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  .register-step-toast__inner {
    padding: 12px 14px 11px;
    gap: 10px;
  }
  .register-step-toast__icon {
    width: 26px;
    height: 26px;
  }
  .register-step-toast__icon svg {
    width: 12px;
    height: 12px;
  }
  .register-step-toast__msg {
    font-size: 13px;
    line-height: 1.4;
    font-weight: 600;
  }
}

.register-step-toast__bar {
  height: 4px;
  background: linear-gradient(90deg, #dc2626 0%, #ef4444 100%);
  transform-origin: left;
  animation: none;
}

.register-step-toast.is-visible .register-step-toast__bar {
  animation: toast-drain 3.5s linear forwards;
}

@keyframes toast-drain {
  from { transform: scaleX(1); }
  to   { transform: scaleX(0); }
}

.validate-form.invalid .register-form__input,
.validate-form.invalid .payment-form__input,
.validate-form.invalid .register-form__phone-wrapper {
  border-color: #ef4444 !important;
  background-color: #ffffff;
}

.validate-form.invalid .register-form__input:focus,
.validate-form.invalid .payment-form__input:focus,
.validate-form.invalid .register-form__phone-wrapper:focus-within {
  border-color: #dc2626 !important;
  background-color: #ffffff;
}

/* Two-column row */
.register-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Label */
.register-form__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-heading);
}

/* Input base */
.register-form__input {
  width: 100%;
  height: 58px;
  padding: 0 14px;
  font-size: 15px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  background-color: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: 12px;
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.register-form__input::placeholder {
  color: var(--color-input-placeholder);
  font-size: 14px;
}

.register-form__input:focus {
  border-color: var(--color-input-border-focus);
  box-shadow: none;
}

/* ============================================================
   Phone field wrapper
   ============================================================ */
.register-form__phone-wrapper {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-input-border);
  border-radius: 12px;
  overflow: visible;
  height: 52px;
  background-color: var(--color-input-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.register-form__phone-wrapper:focus-within {
  border-color: var(--color-input-border-focus);
  box-shadow: none;
}

/* ============================================================
   Phone – custom flag dropdown
   ============================================================ */
.phone-dropdown {
  position: relative;
  flex-shrink: 0;
  height: 100%;
  display: flex;
  align-items: center;
}

/* Trigger button */
.phone-dropdown__trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0 10px 0 14px;
  height: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  color: var(--color-input-text);
  white-space: nowrap;
  border-radius: 12px 0 0 12px;
  transition: background-color var(--transition-base);
}

.phone-dropdown__trigger:hover {
  background-color: #F3F4F6;
}

.phone-dropdown__trigger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.phone-dropdown__flag-img {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 3px;
  display: block;
  flex-shrink: 0;
}

.phone-dropdown__chevron {
  width: 13px;
  height: 13px;
  color: var(--color-hint);
  flex-shrink: 0;
  transition: transform 0.18s ease;
}

.phone-dropdown__trigger[aria-expanded="true"] .phone-dropdown__chevron {
  transform: rotate(180deg);
}

/* Dropdown list */
.phone-dropdown__list {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 100;
  background: #ffffff;
  border: 1px solid var(--color-input-border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  width: 290px;
  max-height: 280px;
  overflow-y: auto;
  padding: 6px 0;
  list-style: none;
  margin: 0;
}

.phone-dropdown__list::-webkit-scrollbar {
  width: 5px;
}

.phone-dropdown__list::-webkit-scrollbar-track {
  background: transparent;
}

.phone-dropdown__list::-webkit-scrollbar-thumb {
  background: #D1D5DB;
  border-radius: 4px;
}

/* Search row */
.phone-dropdown__search-wrap {
  padding: 8px 10px 6px;
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 1px solid #F3F4F6;
  list-style: none;
}

.phone-dropdown__search {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  font-size: 13px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  border: 1px solid var(--color-input-border);
  border-radius: 8px;
  outline: none;
}

.phone-dropdown__search:focus {
  border-color: var(--color-input-border-focus);
}

/* Country option rows */
.phone-dropdown__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-size: 14px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  cursor: pointer;
  transition: background-color 0.12s ease;
  white-space: nowrap;
  list-style: none;
}

.phone-dropdown__item:hover,
.phone-dropdown__item--active {
  background-color: #EFF6FF;
  color: var(--color-primary);
}

.phone-dropdown__item-flag {
  width: 24px;
  height: 16px;
  object-fit: cover;
  border-radius: 3px;
  flex-shrink: 0;
  display: block;
}

.phone-dropdown__item span {
  font-size: 14px;
  color: var(--color-input-text);
  flex-shrink: 0;
}

/* Divider between flag selector and dial code */
.register-form__phone-divider {
  width: 1px;
  height: 24px;
  background-color: var(--color-input-border);
  flex-shrink: 0;
}

.register-form__phone-dial {
  padding: 0 8px;
  font-size: 14px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  flex-shrink: 0;
  white-space: nowrap;
}

.register-form__phone-input {
  flex: 1;
  height: 100%;
  border: none;
  outline: none;
  padding: 0 14px 0 0;
  font-size: 15px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
}

.register-form__phone-input::placeholder {
  color: var(--color-input-placeholder);
}

/* ============================================================
   Password wrapper (eye toggle)
   ============================================================ */
.register-form__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.register-form__input--password {
  padding-right: 46px;
}

.register-form__input--password::-ms-reveal,
.register-form__input--password::-ms-clear {
  display: none;
  width: 0;
  height: 0;
}

.register-form__input--password::placeholder {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
}

.register-form__eye-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-hint);
  border-radius: 4px;
  transition: color var(--transition-base);
  line-height: 0;
}

.register-form__eye-btn:hover,
.register-form__eye-btn:focus-visible {
  color: var(--color-primary);
  outline: none;
}

.register-form__eye-icon {
  display: block;
  pointer-events: none;
}

/* Hint text */
.register-form__hint {
  font-size: 12px;
  color: #8F8F8F;
  line-height: 1.4;
  margin: 0;
}

/* ============================================================
   Submit Button
   ============================================================ */
.register-form__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 48px;
  padding: 0 20px;
  font-size: 16px;
  font-family: var(--font-family);
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
  letter-spacing: 0.01em;
  -webkit-appearance: none;
  appearance: none;
  margin-top: 8px;
}

.register-form__btn--primary {
  background-color: #093963;
  color: #ffffff;
}

.register-form__btn--primary:hover {
  background-color: var(--color-primary-hover);
}

.register-form__btn--primary:focus-visible {
  outline: 3px solid rgba(30, 58, 95, 0.4);
  outline-offset: 2px;
}

.register-form__btn--primary:active {
  background-color: #112239;
}

/* ============================================================
   Card Footer
   ============================================================ */
.register-card__footer {
  text-align: center;
  margin-top: 18px;
  font-size: 14px;
  color: var(--color-footer-link);
  font-family: var(--font-family);
  font-weight: 600;
}

.register-card__footer-link {
  color: #093963;
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transition-base);
  text-decoration: underline;
}

.register-card__footer-link:hover {
  text-decoration: underline;
}

.register-card__footer-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   Responsive – Tablet (≤ 600px)
   ============================================================ */
@media (max-width: 600px) {
  .register-card {
    padding: 24px 20px 28px;
    border-radius: 16px;
  }

  .register-form__row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .register-form__input,
  .register-form__phone-input,
  .phone-dropdown__search,
  .payment-form__input,
  .payment-form__select,
  .payment-form__textarea {
    font-size: 16px;
  }

  .register-form__input::placeholder,
  .register-form__phone-input::placeholder,
  .payment-form__input::placeholder,
  .payment-form__textarea::placeholder {
    font-size: 16px;
  }

  .register-form__group > .error,
  .payment-form__group > .error {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .referral-dropdown {
    top: calc(100% + 6px);
    max-width: 100%;
    overflow-x: hidden;
  }

  .referral-dropdown li {
    font-size: 16px;
    line-height: 20px;
    overflow-wrap: anywhere;
  }
}

/* ============================================================
   Responsive – Mobile (≤ 400px)
   ============================================================ */
@media (max-width: 400px) {
  .register-card {
    padding: 20px 14px 24px;
  }

  .register-card__logo-img {
    max-width: 150px;
  }

  .register-card__title {
    font-size: 20px;
  }
}

/* ============================================================
   Payment & Address – inherits shared tokens from login.css
   Load order: login.css first, then this file
   ============================================================ */

/* ============================================================
   Page wrapper
   ============================================================ */
.payment-page {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  padding: 32px 16px;
}

/* ============================================================
   Card
   ============================================================ */
.payment-card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 640px;
  padding: 28px 42px 34px;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   Logo
   ============================================================ */
.payment-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.payment-card__logo-img {
  display: block;
  max-width: 180px;
  height: auto;
}

/* ============================================================
   Title
   ============================================================ */
.payment-card__title {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-heading);
  text-align: center;
  margin-bottom: 28px;
  letter-spacing: -0.01em;
  font-family: var(--font-family);
}

/* ============================================================
   Form
   ============================================================ */
.payment-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Section label */
.payment-form__section-label {
  font-size: 18px;
  font-weight: 600;
  color: #949494;
  margin-bottom: -4px;
}

/* Form group */
.payment-form__group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Empty validation slots reserve ~23px each (min-height + margin) and stack with
   section gap — hide until there is a message so fields sit closer together. */
.payment-form .payment-form__group > .error:empty {
  display: none;
}

/* Two-column row */
.payment-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* Label */
.payment-form__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-heading);
}

/* Input base */
.payment-form__input {
  width: 100%;
  height: 58px;
  padding: 0 14px;
  font-size: 15px;
  font-family: var(--font-family);
  color: var(--color-input-text);
  background-color: var(--color-input-bg);
  border: 1px solid var(--color-input-border);
  border-radius: 12px;
  outline: none;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}

.payment-form__input::placeholder {
  color: var(--color-input-placeholder);
  font-size: 14px;
}

.payment-form__input:focus {
  border-color: var(--color-input-border-focus);
  box-shadow: none;
}

/* ============================================================
   CVC input wrapper (info icon inside)
   ============================================================ */
.payment-form__input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.payment-form__input--cvc {
  padding-right: 40px;
}

.payment-form__info-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color var(--transition-base);
  line-height: 0;
}

.payment-form__info-btn:hover {
  background-color: #F3F4F6;
}

.payment-form__info-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Screen-reader only */
.payment-form__sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   Subscription Plan Card
   ============================================================ */
.plan-card {
  background: linear-gradient(160deg, #1a2e4a 0%, #0f1f35 60%, #162840 100%);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ── Header ── */
.plan-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plan-card__header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.plan-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(74, 144, 217, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.plan-card__info {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.plan-card__name {
  font-size: 30px;
  font-weight: 600;
  color: #ffffff;
  font-family: var(--font-family);
  line-height: 1.2;
}

.plan-card__billing {
  font-size: 16px;
  color: #BFDBFE;
  font-family: var(--font-family);
}

.plan-card__badge {
  background-color: #4A90D9;
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-family);
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.20);
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.30) 50%, rgba(147, 51, 234, 0.30) 120.71%);
  box-shadow: 0 0 20px 0 rgba(59, 130, 246, 0.30);
}

/* ── Pricing row ── */
.plan-card__pricing {
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  padding: 24px;
  gap: 0;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
}

.plan-card__pricing-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.plan-card__pricing-item:last-child {
  align-items: flex-start;
}

.plan-card__pricing-label {
  font-size: 14px;
  color: #D1D5DB;
  font-family: var(--font-family);
  text-transform: none;
}

.plan-card__pricing-value {
  font-size: 24px;
  font-weight: 600;
  color: #ffffff;
  font-family: var(--font-family);
}

.plan-card__pricing-value--large {
  font-size: 24px;
  font-weight: 700;
}

.plan-card__pricing-period {
  font-size: 16px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
}

.plan-card__pricing-divider {
  width: 1px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
  margin: 0 18px;
}

/* ── Total payable ── */
.plan-card__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(96, 165, 250, 0.30);
  background: linear-gradient(45deg, rgba(59, 130, 246, 0.15) 50%, rgba(147, 51, 234, 0.15) 120.71%);
  box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.10), 0 4px 16px 0 rgba(59, 130, 246, 0.20);
}

.plan-card__total-left {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.plan-card__total-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-family);
}

.plan-card__total-amount {
  font-size: 36px;
  font-weight: 700;
  color: #ffffff;
  font-family: var(--font-family);
  line-height: 1.1;
}

.plan-card__total-check {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #60A5FA;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── Info note ── */
.plan-card__note {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 14px;
  color: #DBEAFE;
  font-family: var(--font-family);
  line-height: 1.5;
}

.plan-card__note-icon {
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Feature list ── */
.plan-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.plan-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-family);
}

.plan-card__feature-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #3B82F6;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============================================================
   Checkbox – Terms
   ============================================================ */
.payment-form__checkbox-group {
  margin-top: -4px;
}

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

.payment-form__checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.payment-form__checkbox-box {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border: 2px solid #1672C3;
  border-radius: 4px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  transition: background-color #1672C3,
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.payment-form__checkbox-check {
  width: 10px;
  height: 9px;
  color: #ffffff;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.15s ease, transform 0.15s ease;
  display: block;
}

.payment-form__checkbox-input:checked + .payment-form__checkbox-box {
  background-color: #1672C3;
  border-color: #1672C3;
}

.payment-form__checkbox-input:checked + .payment-form__checkbox-box .payment-form__checkbox-check {
  opacity: 1;
  transform: scale(1);
}

.payment-form__checkbox-input:focus-visible + .payment-form__checkbox-box {
  outline: 3px solid #1672C3;
  outline-offset: 2px;
}

.payment-form__checkbox-label:hover .payment-form__checkbox-box {
  border-color: #1672C3;
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.payment-form__checkbox-text {
  font-size: 14px;
  color: #2A2A2A;
  font-family: var(--font-family);
  line-height: 20px;
}

.payment-form__terms-link {
  color: #1672C3;
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
  font-family: var(--font-family);
  font-size: 14px;
}

.payment-form__terms-link:hover {
  text-decoration: underline;
}

.payment-form__terms-link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ============================================================
   Action Buttons Row
   ============================================================ */
.payment-form__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}

.payment-form__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 20px;
  font-size: 16px;
  font-family: var(--font-family);
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
  letter-spacing: 0.01em;
  -webkit-appearance: none;
  appearance: none;
}

/* Back / outline */
.payment-form__btn--outline {
  background-color: transparent;
  color: var(--color-outline-text);
  border: 1px solid #949494;
  font-size: 16px;
  font-weight: 600;
  color: #949494;
  font-family: var(--font-family);
}

.payment-form__btn--outline:hover {
  background-color: var(--color-outline-hover-bg);
  border-color: #B0B7C3;
}

.payment-form__btn--outline:focus-visible {
  outline: 3px solid rgba(30, 58, 95, 0.2);
  outline-offset: 2px;
}

/* Register / primary */
.payment-form__btn--primary {
  background-color: #093963;
  color: #ffffff;
  border: none;
}

.payment-form__btn--primary:hover {
  background-color: var(--color-primary-hover);
}

.payment-form__btn--primary:focus-visible {
  outline: 3px solid rgba(30, 58, 95, 0.4);
  outline-offset: 2px;
}

.payment-form__btn--primary:active {
  background-color: #112239;
}

@media (max-width: 600px) {
  .plan-card__name {
    font-size: 24px;
  }
  .plan-card__billing {
    font-size: 14px;
  }
  .plan-card__pricing-value {
    font-size: 20px;
  }
  .plan-card__pricing-period {
    font-size: 14px;
  }
  .plan-card__header {
    flex-direction: column;
    align-items: baseline;
  }
}

/* ============================================================
   Responsive – Tablet (≤ 600px)
   ============================================================ */
@media (max-width: 600px) {
  .payment-card {
    padding: 24px 20px 28px;
    border-radius: 16px;
  }

  .payment-form__row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .plan-card__pricing-divider {
    margin: 0 12px;
  }
}

/* ============================================================
   Responsive – Mobile (≤ 400px)
   ============================================================ */
@media (max-width: 400px) {
  .payment-card {
    padding: 20px 14px 24px;
  }

  .payment-card__logo-img {
    max-width: 150px;
  }

  .payment-card__title {
    font-size: 20px;
  }

  .plan-card__total-amount {
    font-size: 22px;
  }

  .payment-form__actions {
    grid-template-columns: 1fr;
  }
  .plan-card__pricing {
    flex-direction: column;
    align-items: baseline;
    gap: 20px;
  }
  .plan-card__pricing-divider {
    display: none;
  }
}

/* ============================================================
   Referral Search
   ============================================================ */

.referral-search {
  position: relative;
}

.referral-loader {
  position: absolute;
  top: 100%;
  right: 10px;
  font-size: 12px;
  color: #666;
}

.referral-dropdown {
  position: absolute;
  top: 86px;
  left: 0;
  right: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  max-height: 220px;
  overflow-y: auto;
  list-style: none;
  margin: 0;
  padding: 4px 0;
  z-index: 999;
}

.referral-dropdown li {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
}

.referral-dropdown li.active,
.referral-dropdown li:hover {
  background: #f0f0f0;
}

.referral-highlight {
  font-weight: bold;
  color: #007bff;
}

.referral-empty {
  padding: 8px 12px;
  color: #999;
  cursor: default;
}

/* =========================================================
   Registration Failed Modal
   ========================================================= */

.regfail-modal {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(5px);
}

.regfail-modal.is-visible {
  display: flex;
}

.regfail-modal__dialog {
  width: 100%;
  max-width: 430px;
  background: #ffffff;
  border-radius: 24px;
  box-shadow:
    0 24px 60px rgba(15, 23, 42, 0.18),
    0 8px 20px rgba(15, 23, 42, 0.08);
  overflow: hidden;
  animation: regfailModalIn 0.22s ease;
}

@keyframes regfailModalIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Top section */
.regfail-modal__icon-wrap {
  display: flex;
  justify-content: center;
  padding: 32px 24px 18px;
  background:
    linear-gradient(
      180deg,
      rgba(220, 38, 38, 0.08) 0%,
      rgba(255,255,255,0) 100%
    );
}

.regfail-modal__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, #fee2e2 0%, #fecaca 100%);
  color: #dc2626;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.7),
    0 8px 20px rgba(220, 38, 38, 0.16);
}

.regfail-modal__icon svg {
  width: 34px;
  height: 34px;
}

/* Content */
.regfail-modal__content {
  padding: 0 28px 28px;
  text-align: center;
}

.regfail-modal__title {
  margin: 0;
  font-size: 25px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
  font-family: var(--font-family);
}

.regfail-modal__desc {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.65;
  color: #475569;
  font-family: var(--font-family);
}

/* Button */
.regfail-modal__btn {
  width: 100%;
  height: 52px;
  border: none;
  border-radius: 14px;
  margin-top: 28px;
  background: #093963;
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  font-family: var(--font-family);
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.regfail-modal__btn:hover {
  background: #0b4b82;
}

.regfail-modal__btn:active {
  transform: translateY(1px);
}

.regfail-modal__btn:focus-visible {
  outline: 3px solid rgba(9, 57, 99, 0.22);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 480px) {

  .regfail-modal {
    padding: 16px;
  }

  .regfail-modal__dialog {
    border-radius: 20px;
  }

  .regfail-modal__content {
    padding: 0 20px 22px;
  }

  .regfail-modal__title {
    font-size: 22px;
  }

  .regfail-modal__desc {
    font-size: 14px;
    line-height: 1.6;
  }

  .regfail-modal__btn {
    height: 50px;
    font-size: 14px;
  }
}