/* Login and personal account: one glass card over the sky. */

.auth {
  display: grid;
  place-items: start center;
  min-height: calc(100svh - var(--header-h));
  padding: clamp(16px, 8vh, 96px) var(--gutter) 96px;
}

.auth__card {
  width: 100%;
  max-width: 460px;
  padding: clamp(24px, 3vw, 36px);
}

.auth--wide .auth__card {
  max-width: 680px;
}

.auth__card[aria-busy='true'] .summary {
  visibility: hidden;
}

.step {
  display: grid;
  gap: 20px;
}

.step[hidden] {
  display: none;
}

.step__kicker {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.step__title {
  margin: 6px 0 8px;
  font-size: clamp(1.625rem, 1.3rem + 1vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.step__title:focus {
  outline: none;
}

.step__hint {
  margin: 0;
  color: var(--ink-2);
}

.auth__note {
  margin: 10px 0 0;
  font-size: 0.875rem;
  color: var(--ink-3);
}

.auth__note:empty {
  display: none;
}

.auth__foot {
  margin: 0;
  font-size: 0.875rem;
  text-align: center;
  color: var(--ink-3);
}

.auth__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.auth__actions .button--primary {
  flex: 1;
}

.summary {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 24px;
  margin: 20px 0 0;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--line);
}

.summary dt {
  color: var(--ink-3);
}

.summary dd {
  margin: 0;
  font-weight: 500;
}

.site-nav__button {
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

@media (max-width: 560px) {
  .summary {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .summary dd + dt {
    margin-top: 10px;
  }
}

/* ---------------------------------------------------------------- Telegram */

.button--telegram {
  background: #2aabee;
  color: #fff;
  box-shadow: 0 10px 24px -14px rgba(42, 171, 238, 0.9);
}

.button--telegram:hover {
  background: #1c9adb;
}

.auth__divider {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8125rem;
  color: var(--ink-3);
}

.auth__divider::before,
.auth__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.waiting {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: rgba(42, 171, 238, 0.1);
  color: var(--ink-2);
}

.waiting__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2aabee;
  animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
  50% {
    transform: scale(1.6);
    opacity: 0.4;
  }
}

/* ---------------------------------------------------------------- plain pages (payment) */

.plain-page {
  background: linear-gradient(180deg, #d9eaf8 0, #eef4fa 320px, #f5f8fb 640px);
}

.pay__amount {
  margin: 24px 0 8px;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}