*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  background: #fff;
  color: #1a2b4b;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

.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;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 40px 24px;
}

.site-header--lined {
  border-bottom: 1px solid #e5e7eb;
  max-width: none;
  padding-left: 40px;
  padding-right: 40px;
}

.site-header--no-logo {
  justify-content: flex-end;
}

.site-header--no-logo .logo-link {
  display: none;
}

.logo-link {
  display: inline-flex;
  text-decoration: none;
}

.logo {
  display: block;
  height: 40px;
  width: auto;
}

.lang-link {
  color: #1a2b4b;
  font-size: 15px;
  font-weight: 400;
  text-decoration: none;
  padding: 10px 4px;
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
}

.lang-link:hover {
  text-decoration: underline;
}

.page-main {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 72px 24px calc(48px + env(safe-area-inset-bottom));
  width: 100%;
}

.page-main--login {
  padding-top: 56px;
}

.login-card {
  width: 100%;
  max-width: 420px;
}

.login-card__header {
  background: #f2f5f7;
  border-radius: 12px 12px 0 0;
  padding: 28px 32px 24px;
  text-align: center;
}

.login-card__subtitle {
  margin: 0 0 8px;
  color: #1a2b4b;
  font-size: 15px;
  font-weight: 400;
}

.login-card__title {
  margin: 0;
  color: #1a2b4b;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.login-card__header--rounded {
  border-radius: 12px;
  padding: 32px 32px 28px;
}

.login-card__title--bank {
  font-size: 36px;
}

.bank-logo {
  display: block;
  max-width: 220px;
  max-height: 56px;
  width: auto;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.login-card__title--approve {
  font-size: 30px;
  line-height: 1.2;
}

.samleikin-logo {
  display: block;
  height: 38px;
  width: auto;
  margin: 0 auto 18px;
}

.login-card--approve .login-card__header {
  margin-bottom: 36px;
}

.login-card--bank .login-card__header {
  margin-bottom: 28px;
}

.form-message {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
}

.form-message--error {
  background: #fef2f2;
  color: #991b1b;
}

.form-message.is-hidden {
  display: none;
}

.form-message--success {
  background: #ecfdf5;
  color: #065f46;
}

.field-help {
  margin: 0 0 20px;
  color: #1a2b4b;
  font-size: 15px;
  line-height: 1.55;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.phone-field {
  display: flex;
  align-items: stretch;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}

.phone-field:focus-within {
  outline: 2px solid #1a2b4b;
  border-color: #1a2b4b;
}

.phone-field__prefix {
  display: flex;
  align-items: center;
  padding: 0 16px;
  background: #f2f5f7;
  color: #1a2b4b;
  font-size: 16px;
  font-weight: 600;
  border-right: 1px solid #d1d5db;
  white-space: nowrap;
}

.phone-field__input {
  border: 0;
  border-radius: 0;
  flex: 1;
}

.phone-field__input:focus {
  outline: none;
}

.phone-field:has(.field-input--invalid) {
  border-color: #dc2626;
}

.phone-field:has(.field-input--invalid):focus-within {
  outline-color: #dc2626;
  border-color: #dc2626;
}

.field-input--code {
  text-align: center;
  letter-spacing: 0.4em;
  font-size: 28px;
  font-weight: 600;
  padding-top: 16px;
  padding-bottom: 16px;
  min-height: 62px;
}

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

.bank-form {
  margin: 0;
}

.bank-list {
  margin: 0;
  padding: 20px 0 28px;
  border: 0;
  min-inline-size: 0;
}

.bank-option {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  padding: 18px 20px;
  min-height: 56px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  touch-action: manipulation;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.bank-option:last-of-type {
  margin-bottom: 0;
}

.bank-option:hover,
.bank-option:active {
  border-color: #9ca3af;
}

.bank-option:has(input:checked) {
  border-color: #1a2b4b;
  background: #f8fbfc;
}

.bank-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.bank-option__control {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid #9ca3af;
  border-radius: 50%;
  background: #fff;
  position: relative;
}

.bank-option input:checked + .bank-option__control {
  border-color: #1a2b4b;
}

.bank-option input:checked + .bank-option__control::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: #1a2b4b;
}

.bank-option input:focus-visible + .bank-option__control {
  outline: 2px solid #1a2b4b;
  outline-offset: 2px;
}

.bank-option__label {
  color: #1a2b4b;
  font-size: 16px;
  font-weight: 400;
}

.btn-continue,
.btn-login {
  display: block;
  width: 100%;
  margin: 0;
  padding: 18px 24px;
  min-height: 54px;
  border: 0;
  border-radius: 999px;
  background: #c8dede;
  color: rgba(255, 255, 255, 0.92);
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
  cursor: not-allowed;
  touch-action: manipulation;
  -webkit-appearance: none;
  appearance: none;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
}

.btn-login {
  margin-top: 8px;
}

.btn-continue.is-ready,
.btn-login.is-ready {
  background: #5aa4a6;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(90, 164, 166, 0.28);
}

.btn-continue.is-ready:hover,
.btn-login.is-ready:hover {
  background: #4a9294;
}

.btn-continue.is-ready:active,
.btn-login.is-ready:active {
  transform: scale(0.99);
}

.btn-continue:not(.is-ready):hover,
.btn-login:not(.is-ready):hover {
  background: #c8dede;
}

.loading-box {
  padding: 36px 28px 32px;
  border: 1px dashed #c4cdd4;
  border-radius: 12px;
  text-align: center;
}

.loading-box__text {
  margin: 0 0 32px;
  color: #1a2b4b;
  font-size: 15px;
  line-height: 1.55;
}

.loading-spinner {
  width: 44px;
  height: 44px;
  margin: 0 auto 28px;
  border: 3px solid #d8dee4;
  border-top-color: #6b7280;
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.loading-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.loading-dots__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1d5db;
  animation: dotPulse 1.4s ease-in-out infinite;
}

.loading-dots__dot:nth-child(1) {
  animation-delay: 0s;
}

.loading-dots__dot:nth-child(2) {
  animation-delay: 0.2s;
}

.loading-dots__dot:nth-child(3) {
  animation-delay: 0.4s;
}

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

@keyframes dotPulse {
  0%,
  80%,
  100% {
    background: #d1d5db;
    transform: scale(1);
  }

  40% {
    background: #6b7280;
    transform: scale(1.1);
  }
}

.approve-status {
  text-align: center;
}

.loading-spinner--large {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
}

.approve-status__dots {
  margin: 0 0 28px;
  color: #6b7280;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.2em;
}

.approve-status__text {
  margin: 0;
  color: #1a2b4b;
  font-size: 15px;
  line-height: 1.55;
}

.login-card--success .login-card__header {
  margin-bottom: 24px;
}

.success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: #5aa4a6;
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.success-text {
  margin: 0;
  color: #1a2b4b;
  font-size: 16px;
  line-height: 1.55;
  text-align: center;
}

.ptal-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.field-label {
  color: #111827;
  font-size: 14px;
  font-weight: 700;
}

.field-input {
  width: 100%;
  padding: 18px 18px;
  min-height: 54px;
  border: 1px solid #d1d5db;
  border-radius: 12px;
  background: #fff;
  color: #1a2b4b;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.2;
  touch-action: manipulation;
  -webkit-appearance: none;
  appearance: none;
}

.field-input::placeholder {
  color: #9ca3af;
}

.field-input:focus {
  outline: 2px solid #1a2b4b;
  outline-offset: 0;
  border-color: #1a2b4b;
}

.field-input--invalid {
  border-color: #dc2626;
}

.field-input--invalid:focus {
  outline-color: #dc2626;
  border-color: #dc2626;
}

@media (max-width: 640px) {
  .site-header {
    padding: 16px 16px 12px;
  }

  .site-header--lined {
    padding-left: 16px;
    padding-right: 16px;
  }

  .logo {
    height: 34px;
  }

  .page-main,
  .page-main--login {
    padding: 20px 16px calc(24px + env(safe-area-inset-bottom));
  }

  .login-card {
    max-width: none;
  }

  .login-card__header,
  .login-card__header--rounded {
    padding: 22px 18px 20px;
  }

  .login-card__title {
    font-size: 26px;
  }

  .login-card__title--bank {
    font-size: 28px;
  }

  .login-card__title--approve {
    font-size: 24px;
  }

  .bank-logo {
    max-width: 180px;
    max-height: 48px;
  }

  .samleikin-logo {
    height: 34px;
    margin-bottom: 14px;
  }

  .bank-list {
    padding: 16px 0 20px;
  }

  .bank-option {
    padding: 16px;
    gap: 14px;
  }

  .bank-option__label {
    font-size: 15px;
    line-height: 1.35;
  }

  .loading-box {
    padding: 28px 18px 24px;
  }

  .loading-box__text,
  .approve-status__text,
  .field-help,
  .success-text {
    font-size: 15px;
  }

  .phone-field__prefix {
    padding: 0 14px;
    font-size: 15px;
  }

  .auth-form,
  .ptal-form,
  .bank-form,
  .card-form {
    gap: 14px;
  }

  .card-form__row {
    grid-template-columns: 1fr;
  }

  .bank-form .btn-continue,
  .auth-form .btn-login,
  .ptal-form .btn-login {
    margin-top: 4px;
  }

  .form-message {
    font-size: 14px;
  }
}

@media (max-width: 380px) {
  .login-card__title--bank {
    font-size: 24px;
  }

  .field-input--code {
    font-size: 24px;
    letter-spacing: 0.3em;
  }
}