.flash-message {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    margin: 10px 0;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    animation: slideIn 0.5s ease-out;
    transition: all 0.3s ease;
    color: #fff;
}

.flash-message p {
    margin: 0;
    flex: 1;
}

.flash-icon {
    margin-right: 15px;
    font-size: 1.5rem;
}

.flash-close {
    background: transparent;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
}

.flash-success {
    background-color: var(--light-green);
    border-left: 5px solid var(--dark-green);
}

.flash-danger {
    background-color: var(--red);
    border-left: 5px solid var(--red-hover);
}

.flash-info {
    background-color: #2196F3;
    border-left: 5px solid #1976D2;
}

.flash-warning {
    background-color: #FFC107;
    border-left: 5px solid #FFA000;
}

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