/* DS2.2 Button System */
.dtv-btn{
display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
padding:.72rem 1rem;border:0;border-radius:var(--dtv-radius-pill);
font:600 var(--dtv-text-body-sm)/1 var(--dtv-font-body);
cursor:pointer;text-decoration:none;
transition:background var(--dtv-motion-normal),color var(--dtv-motion-normal),
transform var(--dtv-motion-normal),box-shadow var(--dtv-motion-normal);
}
.dtv-btn:hover{transform:translateY(-2px)}
.dtv-btn--primary{background:var(--dtv-color-primary);color:#fff;box-shadow:var(--dtv-shadow-sm)}
.dtv-btn--secondary{background:var(--dtv-color-secondary);color:#fff}
.dtv-btn--ghost{background:rgba(255,255,255,.10);color:#fff;border:1px solid var(--dtv-color-border-inverse)}
.dtv-btn--icon{width:44px;height:44px;padding:0;border-radius:999px}
.dtv-btn--live{background:linear-gradient(135deg,var(--dtv-color-primary),#e33);color:#fff}
.dtv-btn--danger{background:#8b0000;color:#fff}
.dtv-btn--sm{padding:.5rem .8rem;font-size:12px}
.dtv-btn--lg{padding:.9rem 1.2rem;font-size:16px}
.dtv-btn:focus-visible{outline:3px solid var(--dtv-color-secondary);outline-offset:3px}
.dtv-btn[disabled]{opacity:.45;pointer-events:none}