.sales-notification {
    position: fixed;
    bottom: -150px;
    left: 20px;
    background: rgba(18, 18, 18, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 4px solid #ff4e50;
    border-radius: 6px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
    z-index: 9999;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    pointer-events: none;
    font-family: 'Inter', 'Segoe UI', sans-serif;
    min-width: 280px;
    max-width: 350px;
}

.sales-notification.show {
    bottom: 20px;
    opacity: 1;
}

.sales-icon {
    font-size: 24px;
    color: #4ade80;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.sales-content {
    display: flex;
    flex-direction: column;
}

.sales-name {
    margin: 0;
    font-size: 13px;
    color: #fff;
}

.sales-action {
    margin: 3px 0 0 0;
    font-size: 13px;
    color: #ddd;
}

.sales-price {
    color: #4ade80;
    font-weight: bold;
}

.sales-time {
    margin-top: 4px;
    font-size: 11px;
    color: #aaa;
}

@media (max-width: 768px) {
    .sales-notification {
        left: 15px;
        right: 15px;
        min-width: unset;
        width: calc(100% - 30px);
    }
    .sales-notification.show {
        bottom: 80px;
    }
}