.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;border:none;text-decoration:none;gap:var(--space-sm);font-family:var(--font-family)}.btn--primary{background-color:var(--color-primary);color:var(--color-primary-text)}.btn--primary:hover{opacity:.9;transform:translateY(-1px)}.btn--primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn--ghost{background-color:transparent;color:var(--color-text-primary)}.btn--ghost:hover{background-color:var(--color-bg-surface-hover)}.btn--ghost:disabled{opacity:.5;cursor:not-allowed}@media(max-width:768px){.btn{padding:.5rem 1rem;font-size:.875rem}}