.toast-stack{position:fixed;top:1rem;right:1rem;z-index:4000;flex-direction:column;pointer-events:none;max-width:min(360px,calc(100vw - 2rem))}.toast,.toast-stack{display:flex;gap:.55rem}.toast{align-items:flex-start;padding:.75rem .85rem;background:var(--surface,#fff);color:var(--ink,#111);border-radius:12px;box-shadow:0 10px 36px rgba(15,23,42,.16),0 0 0 1px rgba(15,23,42,.06);font-size:.88rem;font-weight:600;line-height:1.35;animation:htn-toast-in .35s cubic-bezier(.22,1,.36,1) both;pointer-events:auto}.toast--success{border-left:4px solid #16a34a}.toast--error{border-left:4px solid #dc2626}.toast--info{border-left:4px solid #0f766e}.toast__icon{flex-shrink:0;width:1.35rem;height:1.35rem;border-radius:999px;display:inline-grid;place-items:center;font-size:.75rem;font-weight:800;background:color-mix(in srgb,currentColor 12%,transparent)}.toast--success .toast__icon{color:#16a34a}.toast--error .toast__icon{color:#dc2626}.toast--info .toast__icon{color:#0f766e}.toast__message{flex:1 1;min-width:0}.toast__close{border:0;background:transparent;color:var(--muted,#64748b);font-size:1.1rem;line-height:1;cursor:pointer;padding:0 .15rem}@keyframes htn-toast-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width:560px){.toast-stack{left:1rem;right:1rem;max-width:none}}