.pf-toast-stack {
    position: fixed;
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    z-index: 2100;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: min(24rem, calc(100vw - 2rem));
    pointer-events: none;
}

.pf-toast {
    --pf-toast-accent-rgb: var(--info-rgb);
    --pf-toast-accent: rgb(var(--pf-toast-accent-rgb));
    position: relative;
    display: grid;
    grid-template-columns: 2.35rem minmax(0, 1fr) 1.8rem;
    gap: 0.75rem;
    align-items: start;
    overflow: hidden;
    padding: 0.85rem 0.8rem 1rem;
    color: var(--default-text-color);
    background: var(--surface-elevated, var(--custom-white));
    border: 1px solid var(--surface-border, var(--default-border));
    border-radius: 1rem;
    box-shadow: 0 0.75rem 2rem rgba(15, 23, 42, 0.12);
    pointer-events: auto;
    animation: pf-toast-enter 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-toast-success {
    --pf-toast-accent-rgb: var(--success-rgb);
}

.pf-toast-warning {
    --pf-toast-accent-rgb: var(--warning-rgb);
}

.pf-toast-error {
    --pf-toast-accent-rgb: var(--danger-rgb);
}

.pf-toast.is-leaving {
    animation: pf-toast-exit 220ms ease-in forwards;
}

.pf-toast-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    color: var(--pf-toast-accent);
    background: rgba(var(--pf-toast-accent-rgb), 0.12);
    border-radius: 10px;
}

.pf-toast-icon .bx {
    font-size: 1.25rem;
}

.pf-toast-content {
    min-width: 0;
    padding-top: 0.05rem;
}

.pf-toast-title {
    display: block;
    margin: 0;
    font-family: "Montserrat", sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1.35;
}

.pf-toast-message {
    margin: 0.22rem 0 0;
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.pf-toast-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.8rem;
    height: 1.8rem;
    padding: 0;
    color: var(--text-muted);
    background: transparent;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    transition: color 160ms ease, background-color 160ms ease;
}

.pf-toast-close:hover {
    color: var(--default-text-color);
    background: rgb(var(--light-rgb));
}

.pf-toast-close:focus-visible {
    outline: 2px solid var(--pf-toast-accent);
    outline-offset: 2px;
}

.pf-toast-close .bx {
    font-size: 1.15rem;
}

.pf-toast-progress {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--pf-toast-accent);
    opacity: 0.75;
    transform-origin: left center;
    animation: pf-toast-progress var(--pf-toast-duration, 4000ms) linear forwards;
}

[data-theme-mode="dark"] .pf-toast {
    box-shadow: 0 0.65rem 1.5rem rgba(0, 0, 0, 0.24);
}

@keyframes pf-toast-enter {
    from {
        opacity: 0;
        transform: translateX(0.75rem) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes pf-toast-exit {
    from {
        opacity: 1;
        transform: translateX(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateX(0.6rem) scale(0.98);
    }
}

@keyframes pf-toast-progress {
    from {
        transform: scaleX(1);
    }

    to {
        transform: scaleX(0);
    }
}

@media (max-width: 575.98px) {
    .pf-toast-stack {
        top: max(0.75rem, env(safe-area-inset-top));
        right: max(0.75rem, env(safe-area-inset-right));
        width: calc(100vw - 1.5rem);
    }
}

@media (prefers-reduced-motion: reduce) {
    .pf-toast,
    .pf-toast.is-leaving,
    .pf-toast-progress {
        animation: none;
    }
}