.button{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;border:1px solid #0000;transition:all .15s;display:inline-flex}.button:focus-visible{box-shadow:0 0 0 2px var(--color-primary-100);outline:none}.button:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.button--xs{padding:var(--space-1) var(--space-2);font-size:var(--font-size-xs);gap:var(--space-1);min-height:28px}.button--sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm);min-height:32px}.button--md{padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);min-height:36px}.button--lg{padding:var(--space-3) var(--space-5);font-size:var(--font-size-base);min-height:44px}.button--primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.button--primary:hover:not(:disabled){background:var(--color-primary-dark);border-color:var(--color-primary-dark)}.button--primary:active:not(:disabled){background:var(--primary-blue)}.button--secondary{color:var(--color-text-primary);border-color:var(--color-border);background:0 0}.button--secondary:hover:not(:disabled){background:var(--color-background-tertiary);border-color:var(--color-border-hover)}.button--outline{color:var(--color-primary);border-color:var(--color-primary);background:0 0}.button--outline:hover:not(:disabled){background:var(--color-primary-50)}.button--ai{background:color-mix(in srgb, var(--color-ai-accent,#8b5cf6) 10%, transparent);color:var(--color-ai-accent,#8b5cf6);border-color:color-mix(in srgb, var(--color-ai-accent,#8b5cf6) 35%, transparent)}.button--ai:hover:not(:disabled){background:color-mix(in srgb, var(--color-ai-accent,#8b5cf6) 18%, transparent);border-color:var(--color-ai-accent,#8b5cf6)}.button--ghost{color:var(--color-text-secondary);background:0 0;border-color:#0000}.button--ghost:hover:not(:disabled){background:var(--color-background-tertiary);color:var(--color-text-primary)}.button--danger{background:var(--color-error);color:#fff;border-color:var(--color-error)}.button--danger:hover:not(:disabled){background:var(--color-danger-dark);border-color:var(--color-danger-dark)}.button--full-width{width:100%}.button--loading{color:#0000;position:relative}.button__spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite button-spin;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes button-spin{to{transform:translate(-50%,-50%)rotate(360deg)}}.button--primary .button__spinner,.button--danger .button__spinner{border-color:#fff #0000 #fff #fff}.button__text--loading{opacity:0}