.fixed-bottom-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 10px 0;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

body {
    padding-bottom: 60px; 
}

#titreHome {
    opacity: 0;
    transform: translateY(150px);
    transition: all 1s ease-in-out;
    position: relative;
}

#titreHome.visible {
    opacity: 1;
    transform: translateY(0);
}

#excuses {
    opacity: 0;
    transition: opacity 1s ease-in-out;
    transition-delay: 0s;
    pointer-events: none;
}

#excuses.visible {
    opacity: 1;
    transition-delay: 0.5s;
    pointer-events: auto;
}

#excuseDisplay {
    font-size: 1.2rem;
    font-weight: 500;
    min-height: 60px;
    line-height: 1.4;
    background-color: #e9ecef;
    transition: background-color 0.7s ease-in-out;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

#excuseDisplay.visible {
    opacity: 1;
}

.flash {
    animation: flashHighlight 0.7s ease-in-out;
}

@keyframes flashHighlight {
    0% { background-color: #ffe6e6; }
    100% { background-color: #e9ecef; }
}

#loader {
    display: none;
}