#flash-messages {
    position: relative;
    z-index: 10000;
}

.flash-message {
    position: absolute;
    top: 10px;
    left: 10px;
    background: white;
    border-radius: 8px;
    padding: 15px 40px 15px 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-width: 300px;
    animation: slideIn 0.3s ease;
    border-left: 4px solid;
}

.flash-success {
    border-left-color: #81ce81;
    background: #f0f9f0;
}

.flash-error {
    border-left-color: #a30029;
    background: #fdf0f3;
}

.flash-info {
    border-left-color: #1586de;
    background: #f0f7ff;
}

.flash-warning {
    border-left-color: #de9404;
    background: #fff9f0;
}

.flash-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #666;
}

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