/* ============================================
   PWA Login — в стиле лендинга
   ============================================ */

.pwalogin-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.pwalogin-nav .nav-container {
  justify-content: space-between;
}

.pwalogin-back {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  position: relative;
}

.pwalogin-back::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-normal);
}

.pwalogin-back:hover {
  color: var(--color-heading);
}

.pwalogin-back:hover::after {
  width: 100%;
}

.pwalogin-page {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--spacing-lg)) var(--spacing-md) var(--spacing-lg);
  overflow: hidden;
}

.pwalogin-bg {
  position: absolute;
  inset: 0;
  background:
    var(--color-hero-gradient),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 50px,
      var(--color-hero-line) 50px,
      var(--color-hero-line) 51px
    );
  z-index: 0;
}

.pwalogin-bg::before {
  content: '';
  position: absolute;
  top: 40%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--color-hero-glow) 0%, transparent 65%);
  transform: translate(-50%, -50%);
}

.pwalogin-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
}

.pwa-install {
  margin-bottom: var(--spacing-md);
}

.pwa-install-inner {
  position: relative;
  padding: var(--spacing-md);
  background: var(--color-panel);
  border: 1px solid rgba(212, 168, 67, 0.25);
  text-align: center;
}

.pwa-install-close {
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.pwa-install-close:hover {
  color: var(--color-heading);
}

.pwa-install-text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
  padding-right: 1.5rem;
}

.pwa-install-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.pwa-install-btn,
.pwa-install-help-btn {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
}

.pwa-install-guide {
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
  text-align: left;
}

.pwa-install-guide-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-heading);
  margin-bottom: var(--spacing-xs);
}

.pwa-install-guide-steps {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

.pwa-install-guide-steps li + li {
  margin-top: 0.5rem;
}

.pwa-install-guide-steps strong {
  color: var(--color-accent);
  font-weight: 600;
}

.pwa-install-guide-icon {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
}

.pwalogin-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  list-style: none;
}

.pwalogin-benefit {
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--color-panel-soft);
  border: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition-normal);
}

.pwalogin-benefit:hover {
  border-color: rgba(212, 168, 67, 0.3);
}

.pwalogin-benefit-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: rgba(212, 168, 67, 0.35);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.pwalogin-benefit-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-heading);
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.pwalogin-benefit-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.pwalogin-card {
  position: relative;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  animation: modalFadeIn 0.5s ease;
}

.pwalogin-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
}

.pwalogin-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.pwalogin-actions--single {
  grid-template-columns: 1fr;
}

.pwalogin-action {
  width: 100%;
  padding: 1rem 1rem;
  font-size: 0.8rem;
}

.pwalogin-action:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.pwalogin-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: var(--spacing-sm) auto 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-accent);
  font-size: 0.85rem;
  cursor: pointer;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.pwalogin-link-btn:hover {
  color: var(--color-heading);
}

.pwalogin-link-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.pwalogin-icon {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.pwalogin-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-heading);
  margin-bottom: var(--spacing-sm);
}

.pwalogin-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.pwalogin-subtitle strong {
  color: var(--color-accent);
  font-weight: 600;
  word-break: break-all;
}

.pwalogin-hint {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
}

.pwalogin-account {
  margin-bottom: var(--spacing-lg);
}

.pwalogin-member-email {
  color: var(--color-accent);
  font-size: 0.95rem;
  font-weight: 600;
  word-break: break-all;
  margin-bottom: var(--spacing-md);
}

.pwalogin-bonus {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid rgba(212, 168, 67, 0.25);
}

.pwalogin-bonus--unavailable {
  background: var(--color-danger-soft);
  border-color: var(--color-danger-border);
}

.pwalogin-bonus-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.pwalogin-bonus-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 2.75rem);
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.pwalogin-bonus--unavailable .pwalogin-bonus-value {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-danger-text);
  letter-spacing: 0.02em;
  text-transform: none;
}

.pwalogin-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.pwalogin-qr canvas {
  display: block;
  padding: 0.75rem;
  background: #fff;
  border-radius: 4px;
}

.pwalogin-qr-hint {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
  text-align: center;
  max-width: 18rem;
  margin: 0;
}

.pwalogin-page--member {
  align-items: flex-start;
  padding-top: calc(var(--nav-height) + var(--spacing-sm));
  padding-bottom: var(--spacing-sm);
}

.pwalogin-page--member .pwalogin-benefits {
  display: none;
}

.pwalogin-page--member .pwalogin-card {
  padding: var(--spacing-md) var(--spacing-sm);
}

.pwalogin-page--member .pwalogin-icon {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-xs);
}

.pwalogin-page--member .pwalogin-title {
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  margin-bottom: 0.25rem;
  letter-spacing: 0.08em;
}

.pwalogin-page--member .pwalogin-account {
  margin-bottom: var(--spacing-sm);
}

.pwalogin-page--member .pwalogin-member-email {
  margin-bottom: var(--spacing-sm);
  font-size: 0.85rem;
}

.pwalogin-page--member .pwalogin-bonus {
  padding: 0.65rem var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  gap: 0.2rem;
}

.pwalogin-page--member .pwalogin-bonus-value {
  font-size: clamp(1.5rem, 6vw, 2rem);
}

.pwalogin-page--member .pwalogin-qr {
  gap: 0.35rem;
}

.pwalogin-page--member .pwalogin-qr canvas {
  padding: 0.5rem;
}

.pwalogin-page--member .pwalogin-qr-hint {
  font-size: 0.72rem;
  line-height: 1.35;
  max-width: 16rem;
}

.pwalogin-install-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.35rem;
  max-width: 16rem;
}

.pwalogin-install-link {
  padding: 0;
  border: none;
  background: transparent;
  color: var(--color-accent);
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast);
}

.pwalogin-install-link:hover {
  color: var(--color-accent-hover);
}

.pwalogin-install-guide {
  margin-top: 0.4rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border-subtle);
  text-align: left;
  width: 100%;
}

.pwalogin-install-guide .pwa-install-guide-title {
  font-size: 0.72rem;
  margin-bottom: 0.35rem;
}

.pwalogin-install-guide .pwa-install-guide-steps {
  font-size: 0.72rem;
  padding-left: 1rem;
  line-height: 1.45;
}

.pwalogin-page--member .pwalogin-back-btn {
  margin-top: 0;
  padding: 0.75rem 1rem;
}

.pwalogin-page--member ~ .pwalogin-footer {
  padding: 0.35rem 0 0.5rem;
}

.pwalogin-page--member ~ .pwalogin-footer .footer-bottom p {
  font-size: 0.65rem;
  letter-spacing: 0.02em;
}

.pwalogin-form {
  text-align: left;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
}

.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-heading);
  background: var(--color-input-bg);
  border: 1px solid var(--color-border);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.form-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-card-glow);
}

.form-input:invalid:not(:placeholder-shown) {
  border-color: var(--color-danger);
}

.form-hint {
  margin-top: var(--spacing-xs);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-error {
  color: var(--color-danger);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.pwalogin-back-btn {
  width: 100%;
  margin-top: var(--spacing-xs);
}

.pwalogin-back-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.pwalogin-footer {
  margin-top: auto;
  padding: 0.5rem 0 0.65rem;
  background: transparent;
}

.pwalogin-footer .footer-bottom {
  padding-top: 0;
}

.pwalogin-footer .footer-bottom p {
  font-size: 0.7rem;
  line-height: 1.3;
  color: var(--color-text-muted);
}

@media (max-width: 640px) {
  .pwalogin-benefits {
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
  }

  .pwalogin-benefit {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: var(--spacing-sm);
    text-align: left;
    align-items: center;
  }

  .pwalogin-benefit-number {
    grid-row: 1 / 3;
    font-size: 2rem;
    margin-bottom: 0;
  }

  .pwalogin-benefit-title {
    margin-bottom: 0.15rem;
  }
}

@media (max-width: 480px) {
  .pwalogin-card {
    padding: var(--spacing-md) var(--spacing-sm);
  }

  .pwalogin-title {
    letter-spacing: 0.08em;
  }
}