#toastContainer.toast-container {
    position: fixed;
    right: max(10px, env(safe-area-inset-right, 0px));
    bottom: max(10px, env(safe-area-inset-bottom, 0px));
    left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    max-width: calc(100vw - 20px);
    z-index: 2500;
    pointer-events: none;
}
#toastContainer .toast {
    position: relative;
    display: flex;
    align-items: center;
    gap: 9px;
    width: max-content;
    min-width: 0;
    max-width: min(300px, calc(100vw - 20px));
    min-height: 42px;
    padding: 10px 12px 12px;
    overflow: hidden;
    border: 0;
    border-radius: 8px;
    background: #0c0c0c;
    backdrop-filter: none;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.35;
    box-shadow: 0 6px 24px #0006;
    transition: opacity .18s ease, transform .18s ease;
    pointer-events: none;
}
#toastContainer .toast-icon {
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    color: #fff;
    font-size: 12px;
}
#toastContainer .toast-message { overflow-wrap: anywhere; }
#toastContainer .toast-progress {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3px;
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    transform-origin: left center;
    animation: toast-countdown 5s linear forwards;
}
#toastContainer .toast-error .toast-icon,
#toastContainer .toast-error .toast-progress { background: #ef4444; }
#toastContainer .toast-warning .toast-icon { background: transparent; color: #f43f5e; font-size: 21px; }
#toastContainer .toast-warning .toast-progress { background: #f43f5e; }
@keyframes toast-countdown { from { transform: scaleX(1); } to { transform: scaleX(0); } }
@media (prefers-reduced-motion: reduce) {
    #toastContainer .toast { transition: none; transform: none; }
}