.toast-stack{position:fixed;bottom:16px;right:16px;width:min(360px,100vw - 32px);flex-direction:column;z-index:var(--bo-z-toast);pointer-events:none}.toast,.toast-stack{display:flex;gap:var(--fc-space-sm)}.toast{align-items:flex-start;padding:12px 16px;background:var(--fc-bg-tertiary);border:1px solid var(--fc-border);border-radius:var(--fc-radius-lg);box-shadow:var(--fc-shadow-card);pointer-events:all;animation:slide-in var(--bo-transition-enter) ease}.toast--success{border-left:3px solid var(--fc-success)}.toast--success .toast__icon{color:var(--fc-success)}.toast--error{border-left:3px solid var(--fc-error)}.toast--error .toast__icon{color:var(--fc-error)}.toast--info{border-left:3px solid var(--fc-info)}.toast--info .toast__icon{color:var(--fc-info)}.toast--warning{border-left:3px solid var(--fc-warning)}.toast--warning .toast__icon{color:var(--fc-warning)}.toast__icon{flex-shrink:0;margin-top:1px}.toast__body{flex:1 1;min-width:0}.toast__title{font-family:var(--fc-font);font-size:var(--bo-size-body);font-weight:var(--fc-weight-semi);color:var(--fc-fg);line-height:var(--bo-leading-snug)}.toast__desc{font-family:var(--fc-font);font-size:var(--bo-size-caption);font-weight:var(--fc-weight-regular);margin-top:2px}.toast__close,.toast__desc{color:var(--fc-fg-secondary)}.toast__close{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:20px;height:20px;border:none;background:rgba(0,0,0,0);cursor:pointer;border-radius:var(--fc-radius-sm);padding:0;transition:color var(--bo-transition-hover)}.toast__close:hover{color:var(--fc-fg)}.toast__close{outline:none}.toast__close:focus-visible{outline:none;box-shadow:var(--fc-glow-focus);border-color:var(--fc-border-focus)}@keyframes slide-in{0%{opacity:0;transform:translateX(16px)}to{opacity:1;transform:translateX(0)}}