/* Warning notification */
.warning-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #ff6b6b;
    color: white;
    padding: 12px 16px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    min-width: 200px;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
    animation: slideInRight 0.3s ease-out;
    font-size: 14px;
    font-weight: 500;
}
.warning-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 0 0 0 15px;
    margin-left: 10px;
    font-weight: bold;
}
.warning-close:hover {
    color: #ffdddd;
}
.warning-notification.hiding {
    animation: slideOutRight 0.3s ease-in forwards;
}