.toast-stack{position:fixed;bottom:calc(env(safe-area-inset-bottom, 0px) + 20px);left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:var(--z-toast,40);pointer-events:none;width:max-content;max-width:min(92vw,380px)}.toast{font-size:13px;line-height:1.45;font-weight:500;color:rgba(255,255,255,.92);background:rgba(18,18,30,.9);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:8px;padding:8px 16px;box-shadow:0 4px 24px rgba(0,0,0,.45);text-align:center;white-space:pre-wrap;animation:toast-in .22s cubic-bezier(.22,1,.36,1) forwards,toast-out .3s ease 2.9s forwards}.toast--error{border-color:rgba(255,100,100,.35);background:rgba(30,10,10,.92)}.toast--success{border-color:rgba(100,220,140,.35);background:rgba(8,26,16,.92)}@keyframes toast-in{0%{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toast-out{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(6px) scale(.97)}}