/* Wspólna „powierzchnia” marki: login, landing, strony błędów */
main.brand-surface-page {
  min-height: 0;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}
.brand-surface-wrap {
  width: 100%;
  max-width: 22rem;
}
@media (min-width: 768px) {
  .brand-surface-wrap {
    max-width: 24rem;
  }
}
@media (max-width: 767.98px) {
  main.brand-surface-page {
    padding-top: max(0.5rem, env(safe-area-inset-top, 0px));
  }
}
.brand-surface-card {
  background-color: var(--app-card-bg);
  border: 1px solid var(--app-border) !important;
  border-radius: 0.875rem;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08) !important;
}
.brand-surface-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background-color: color-mix(in srgb, var(--app-accent-hover) 14%, transparent);
  color: var(--app-accent-hover);
  font-size: 2.5rem;
  line-height: 1;
}
.brand-surface-title {
  font-weight: 600;
  font-size: 1.35rem;
  color: #1f2937;
}
.brand-surface-tagline {
  font-size: 0.9rem;
  line-height: 1.35;
}
.brand-surface-section-heading {
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.7rem;
}
.brand-surface-cta {
  font-weight: 600;
  font-size: 0.9rem;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}
.brand-surface-error-icon {
  font-size: 2.25rem;
  color: #d97706;
  line-height: 1;
}
html.theme-dark .brand-surface-card {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35) !important;
}
html.theme-dark .brand-surface-title {
  color: #e5e7eb !important;
}
html.theme-dark .brand-surface-icon {
  background-color: color-mix(in srgb, var(--app-accent) 20%, transparent);
  color: var(--app-accent);
}
html.theme-dark .brand-surface-error-icon {
  color: #fbbf24;
}

/* Login — pola formularza */
.login-label {
  font-size: 0.8125rem;
  margin-bottom: 0.25rem;
}
.login-input-addon {
  padding-left: 0.55rem;
  padding-right: 0.55rem;
  font-size: 0.875rem;
  background-color: #f9fafb;
  border-color: var(--app-border);
  color: #6b7280;
}
.login-input {
  border-color: var(--app-border);
  font-size: 0.875rem;
}
.login-input:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 0.2rem rgba(139, 196, 63, 0.2);
}
html.theme-dark .login-input-addon {
  background-color: #2d3136 !important;
  border-color: var(--app-border) !important;
  color: #9ca3af !important;
}
html.theme-dark .login-input {
  background-color: #2d3136;
  border-color: var(--app-border);
  color: #e5e7eb;
}
html.theme-dark .login-input::placeholder {
  color: #6b7280;
}
html.theme-dark .login-input:focus {
  background-color: #2d3136;
  color: #e5e7eb;
}