.glass{backdrop-filter:blur(10px);background:#ffffffbf;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.4);border-radius:12px;padding:16px}:focus{outline:none;border:2px solid #0078D4;box-shadow:0 0 4px 2px #0078d4cc;transition:box-shadow .2s ease-in-out,border .2s ease-in-out}button:focus,input:focus,textarea:focus{outline:none;border:2px solid #0078D4;box-shadow:0 0 4px 2px #0078d4cc;transition:box-shadow .2s ease-in-out,border .2s ease-in-out}.interactive{box-shadow:0 4px 6px #0000001a;transition:box-shadow .3s ease,transform .2s ease}.interactive:hover{box-shadow:0 8px 16px #00000026;transform:translateY(-2px)}.interactive:active{box-shadow:0 2px 4px #0003;transform:translateY(0)}