/* ============================================================
   buttons.css — btn, btn-primary (orange), btn-secondary (ghost)
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  border: 1px solid transparent;
  transition: background-color var(--motion-fast) var(--ease-out),
    border-color var(--motion-fast) var(--ease-out),
    color var(--motion-fast) var(--ease-out),
    transform var(--motion-fast) var(--ease-out),
    box-shadow var(--motion-fast) var(--ease-out);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: var(--color-on-accent);
  box-shadow: 0 4px 18px rgba(255, 122, 26, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-accent-hover) 0%, #ff9d55 100%);
  box-shadow: 0 6px 24px rgba(255, 122, 26, 0.42);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-hover);
  background: var(--color-accent-soft);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}