.contact-card.is-copyable{cursor:pointer}.about-toast{position:fixed;left:50%;bottom:2rem;transform:translateX(-50%)translateY(20px);padding:.55rem 1rem;font-size:.82rem;font-weight:400;color:#5a6a82;background:rgba(255,255,255,.7);border:1px solid rgba(36,50,71,7%);border-radius:999px;box-shadow:0 6px 18px rgba(15,23,42,6%),0 1px rgba(255,255,255,.5)inset;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s cubic-bezier(.34,1.56,.64,1);z-index:9999}.about-toast.is-visible{opacity:.78;transform:translateX(-50%)translateY(0)}.dark .about-toast{color:#94a3b8;background:rgba(22,27,36,.72);border-color:rgba(255,255,255,7%);box-shadow:0 6px 18px rgba(0,0,0,.2),inset 0 1px rgba(255,255,255,4%)}