.sales-popup {
    position: fixed;
    z-index: 999999;
    max-width: 340px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    padding: 14px;
    animation: slideIn 0.4s ease-out;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.sales-popup.bottom-left { bottom: 20px; left: 20px; }
.sales-popup.bottom-right { bottom: 20px; right: 20px; }
.sales-popup.top-left { top: 20px; left: 20px; }
.sales-popup.top-right { top: 20px; right: 20px; }

.sales-popup-content {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sales-popup-image img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    background: #f5f5f5;
    display: block;
}

.sales-popup-info {
    flex: 1;
    font-size: 13px;
    line-height: 1.4;
}

.sales-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.sales-popup-badge {
    font-size: 11px;
    color: #22c55e;
    font-weight: 600;
}

.sales-popup-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #999;
    padding: 0;
    line-height: 1;
}

.sales-popup-close:hover { color: #333; }

.sales-popup-text {
    margin: 0 0 4px;
    color: #333;
}

.sales-popup-text strong { color: #000; }

.sales-popup-time {
    margin: 0;
    font-size: 11px;
    color: #888;
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateY(0); opacity: 1; }
    to { transform: translateY(20px); opacity: 0; }
}

.sales-popup.hiding {
    animation: slideOut 0.3s ease-in forwards;
}

@media (max-width: 480px) {
    .sales-popup {
        left: 10px !important;
        right: 10px !important;
        max-width: none;
    }
}