:root {
    --success: #64ffa3;
    --danger: #ff6464;
    --warning: #ffb464;
    --primary: #646cff;
    --dark-light: #252536;
    --light: #e2e2e2;
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
#toast-container {
    position: fixed;
    bottom: 2rem;          
    right: 2rem;           
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.75rem;
    pointer-events: none;
}
.toast {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    background: var(--dark-light);
    color: var(--light);
    box-shadow: var(--card-shadow);
    border-left: 4px solid var(--success);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.35s ease,
                max-height 0.35s ease,
                margin 0.35s ease,
                padding 0.35s ease;
    max-width: 350px;
    max-height: 100px;
    overflow: hidden;
    pointer-events: auto;
}
.toast.show {
    transform: translateX(0); 
    opacity: 1;
}
.toast.error { border-left-color: var(--danger); }
.toast.success { border-left-color: var(--success); }
.toast.info { border-left-color: var(--primary); }
.toast.warning { border-left-color: var(--warning); }
.toast i { font-size: 1.25rem; }
.toast.success i { color: var(--success); }
.toast.error i { color: var(--danger); }
.toast.info i { color: var(--primary); }
.toast.warning i { color: var(--warning); }
.toast-message {
    font-size: 0.95rem;
    line-height: 1.4;
    flex: 1;
}
.toast-close {
    background: none;
    border: none;
    color: inherit;
    opacity: 0.5;
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1.25rem;
    line-height: 1;
    margin-left: 0.5rem;
    transition: opacity 0.2s ease;
}
.toast-close:hover { opacity: 1; }
.toast-timer {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    width: 100%;
    border-radius: 0 0 8px 8px;
    transform-origin: left;
    animation: toastTimer linear forwards;
}
.toast.success .toast-timer { background: var(--success); opacity: 0.9; }
.toast.error .toast-timer { background: var(--danger); opacity: 0.9; }
.toast.warning .toast-timer { background: var(--warning); opacity: 0.9; }
.toast.info .toast-timer { background: var(--primary); opacity: 0.9; }
@keyframes toastTimer {
    from { transform: scaleX(1); }
    to { transform: scaleX(0); }
}
@media (max-width: 768px) {
    #toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }
    .toast { max-width: 100%; }
}