.error-action {
  display: flex;
  justify-content: center;
  margin-top: calc(var(--space-4) * -1);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  @media (min-width: 768px) {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-8);
  }
}

.centered-col {
  align-self: flex-start; /* Default */
  @media (min-width: 768px) {
    align-self: center;
  }
}

.col-input {
  min-width: 0;
}

.col-result {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

/* Stretch only the loading card so the spinner stays centered */
.col-result > .loading-state {
  flex: 1;
}

/* Mode Selector (Segmented Control style) */
.mode-selector {
  display: flex;
  background-color: var(--color-neutral-100);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-6);
  gap: 4px;
  width: 100%;
}

.mode-option {
  flex: 1;
  text-align: center;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
  user-select: none;

  &:hover {
    color: var(--color-text);
  }

  &.active {
    background-color: var(--color-brand);
    color: #000;
    font-weight: 600;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  }

  &.disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }
}

.benefits {
  padding-left: var(--space-4);
  color: var(--color-text-muted);
  line-height: 2;
}

.zero-result-card p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

.zero-result-action {
  margin-top: var(--space-4);
}

.loader-content {
  text-align: center;
  max-width: 22rem;
  margin: 0 auto;

  /* Center content vertically within the stretched card */
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
}

.loading-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.loading-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

.loader-logo {
  display: block;
  width: min(100%, 16rem);
  margin: 0 auto;
  --brand-animation-width: 16rem;
  --brand-animation-height: 4.8rem;
  --brand-animation-letter-width: 2.85rem;
  --brand-animation-scale: 0.84;
  --brand-animation-word-spacing: 0.97;
  --brand-animation-width-mobile: 14rem;
  --brand-animation-height-mobile: 4.1rem;
  --brand-animation-letter-width-mobile: 2.45rem;
  --brand-animation-scale-mobile: 0.84;
  --brand-animation-loader-loop-duration: 2.65s;
}