/* Guest auth flows: login, register, password reset — matches vnext marketing tokens */
.vnext-auth-page main[role="main"] {
  flex: 1 0 auto;
}

/* Logo-only top bar (same rhythm as checkout-v3 .nav) */
.vnext-auth-logo-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.vnext-auth-logo-bar__inner {
  max-width: var(--max-w, 1180px);
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vnext-auth-logo-bar__link {
  display: flex;
  align-items: center;
  line-height: 0;
  padding: 6px 4px;
  border-radius: var(--radius-sm);
}
.vnext-auth-logo-bar__link:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}
.vnext-auth-logo-bar__img {
  height: 30px;
  width: auto;
  display: block;
}
@media (min-width: 768px) {
  .vnext-auth-logo-bar__img {
    height: 32px;
  }
}

.vnext-auth-wrap {
  max-width: 520px;
  margin: 0 auto;
  padding: calc(30px + 24px) 20px 72px;
}

.vnext-auth-page--bare .vnext-auth-wrap {
  padding-top: 28px;
}

.vnext-auth-wrap--wide {
  max-width: 1040px;
}

.vnext-auth-card {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.vnext-auth-card__head {
  padding: 22px 24px 18px;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-light);
}

.vnext-auth-card__head h1,
.vnext-auth-card__head h2,
.vnext-auth-card__head h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--navy);
  line-height: 1.3;
}

.vnext-auth-card__body {
  padding: 24px;
}

.vnext-auth-card__body--center {
  text-align: center;
}

.vnext-auth-card__body .lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.vnext-auth-card__body p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.vnext-auth-form .form-group {
  margin-bottom: 18px;
}

.vnext-auth-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  font-family: var(--font-heading);
}

.vnext-auth-form .form-control {
  width: 100%;
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--font-body);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-page);
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.vnext-auth-form .form-control:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.12);
}

.vnext-auth-form .text-danger,
.vnext-auth-card__body .text-danger {
  color: #b02a37;
  font-size: 0.875rem;
}

.vnext-auth-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: 8px;
}

.vnext-auth-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.2s;
}

.vnext-auth-btn--primary {
  background: linear-gradient(135deg, var(--yellow), var(--yellow-light));
  color: var(--text-primary);
  box-shadow: 0 4px 14px rgba(255, 214, 0, 0.3);
}

.vnext-auth-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 214, 0, 0.35);
  color: var(--text-primary);
}

.vnext-auth-btn--teal {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 4px 14px rgba(42, 157, 143, 0.25);
}

.vnext-auth-btn--teal:hover {
  background: var(--teal-dark);
  color: #fff;
}

.vnext-auth-link {
  font-size: 14px;
  color: var(--teal-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.vnext-auth-link:hover {
  color: var(--teal);
}

.vnext-auth-muted {
  font-size: 14px;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 20px;
}

.vnext-auth-type-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .vnext-auth-type-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.vnext-auth-type-col h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  text-align: center;
  margin-bottom: 12px;
  color: var(--navy);
}

.vnext-auth-type-col ul {
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}

.vnext-auth-type-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 576px) {
  .vnext-auth-type-actions {
    grid-template-columns: 1fr 1fr;
  }
}

.vnext-auth-type-actions form {
  margin: 0;
}

.vnext-auth-type-actions .vnext-auth-btn {
  width: 100%;
}

.vnext-auth-seller-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

@media (min-width: 992px) {
  .vnext-auth-seller-grid {
    grid-template-columns: 1fr minmax(260px, 360px);
  }
}

.vnext-auth-seller-aside img {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  padding: 8px;
  background: var(--bg-light);
}

.vnext-auth-page h2.vnext-auth-page-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

input.vnext-auth-btn {
  -webkit-appearance: none;
  appearance: none;
  font: inherit;
}

/* Minimal footer (matches checkout-v3 .checkout-footer) */
.vnext-auth-minimal-footer {
  background: var(--bg-page);
  border-top: 1px solid var(--border-light);
  padding: 24px 32px;
  text-align: center;
  margin-top: 32px;
}
.vnext-auth-minimal-footer p {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}
.vnext-auth-minimal-footer a {
  color: var(--teal);
  font-weight: 500;
}
@media (max-width: 767px) {
  .vnext-auth-minimal-footer {
    padding: 20px 20px;
  }
}
@media (max-width: 480px) {
  .vnext-auth-minimal-footer {
    padding: 18px 16px;
  }
}