/* --------- HEADER --------- */
header {
    background-color: #D9D9D9;
    color: white;
    position: relative;
    z-index: 1000;
}

.contenue {
    padding: 0 !important;
}

/* Logo + Titre */

.logo {
    height: 100%;
    width: auto;
    max-height: 100px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.menu-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #D9D9D9;
    border-bottom: 1px solid #ccc;
}

/* --------- NAVIGATION --------- */

/* Menu principal */
nav .menu {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin: 0;
    background-color: #D9D9D9;
    justify-content: center;
    max-width: 1200px;
    width: 100%;
}

/* Liens du menu principal */
nav .menu li {
    position: relative; /* Important pour le positionnement des sous-menus */
    background-color: #D0D0D0;
    border-radius: 4px;
    overflow: visible; /* Changé de 'hidden' à 'visible' pour permettre aux sous-menus de déborder */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

nav .menu li:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

nav .menu li a {
    color: black;
    background-color: #D0D0D0;
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    display: block;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

/* Effet au survol des liens */
nav .menu li a:hover {
    background-color: #BEBEBE;
}

/* Sous-menu (menu déroulant) */
nav .menu li .sub-menu {
    display: none;
    position: absolute;
    top: 99%; /* Position sous l'élément parent */
    left: 0;
    background-color: #D9D9D9;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    min-width: 220px;
    z-index: 999; /* Z-index élevé pour s'assurer que le sous-menu est au-dessus */
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 0 0 4px 4px;
}

.sub-menu {
    font-size: 1rem;
}
/* Afficher le sous-menu au survol */
nav .menu li:hover > .sub-menu {
    display: block;
    opacity: 1;
}

/* Liens du sous-menu */
nav .menu li .sub-menu li {
    width: 100%;
    margin: 0;
    border-radius: 0;
    background-color: #D9D9D9;
}

nav .menu li .sub-menu li:hover {
    transform: none;
    box-shadow: none;
}

nav .menu li .sub-menu li a {
    color: black;
    padding: 0.6rem 1.25rem;
    text-decoration: none;
    display: block;
    border-left: 3px solid transparent;
    transition: background-color 0.2s ease, border-left 0.2s ease;
    background-color: #D9D9D9;
}

/* Effet au survol du sous-menu */
nav .menu li .sub-menu li a:hover {
    background-color: #BEBEBE;
    border-left: 3px solid #D53939;
}

/* Pour mobile, on améliore l'affichage responsive */
@media (max-width: 768px) {
    .banner {
        grid-template-columns: auto 1fr auto;
    }
    
    .banner h1 {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
    }
    
    nav .menu {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    nav .menu li {
        width: 100%;
    }
    
    /* Sous-menus en mode mobile */
    nav .menu li .sub-menu {
        position: static;
        box-shadow: none;
        min-width: unset;
        opacity: 1;
        transform: none;
        display: none;
        border-radius: 0;
        background-color: #E0E0E0;
        margin-top: 0;
        padding: 0;
    }
    
    nav .menu li:hover .sub-menu {
        display: block;
    }
    
    nav .menu li .sub-menu li a {
        padding-left: 2.5rem;
    }
    
    .login {
        padding-right: 1rem;
    }
}

/* ---- LOGIN ---- */
.login {
    grid-column: 3;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
}

.login .btn {
    font-weight: 500;
    min-width: 150px; /* Augmenté pour éviter les débordements */
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.login .btn .dropdown-arrow {
    font-size: 0.8em;
    transition: transform 0.3s ease;
}

.login .btn[aria-expanded="true"] .dropdown-arrow {
    transform: rotate(180deg);
}

.login .btn span:not(.dropdown-arrow) {
    flex: 1;
    text-align: left;
}

/* Animation de rotation */
@keyframes rotateArrow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(180deg); }
}

.login .btn[aria-expanded="true"] .dropdown-arrow {
    animation: rotateArrow 0.3s ease forwards;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    background-color: #D53939;
    border: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    min-width: 150px; /* Même largeur minimale que le bouton */
    width: 100%;
}

.dropdown-menu .dropdown-item {
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    width: 100%;
    background-color: #D53939;
    transition: background-color 0.3s ease;
}

.dropdown-item:hover {
    background-color: #A42D2D;
    color: white;
}

.dropdown-item:active {
    background-color: #8B2525;
    color: white;
}

/* Style pour le bouton principal au survol */
.login .btn:hover {
    background-color: #A42D2D;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.login .btn:active {
    background-color: #8B2525;
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Assurer que le sous-menu est aligné avec le bouton */
.btn-group {
    position: relative;
}

.btn-group .dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    transform: translateX(0);
}

/* ----info météo----*/
/* Style général pour toutes les alertes */
.alert-container {
    margin-left: 15px;
    margin-right: 15px;
}

.alert {
    padding: 15px;
    border-radius: 5px;
    position: relative;
    font-weight: bold;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.alert .close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    font-size: 20px;
    color: #fff;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.alert .close:hover {
    opacity: 1;
}

/* Alerte orange */
.alert-warning {
    background-color: #fceeb5;
    color: #e68900;
    border-left: 5px solid #e68900;
}

.alert-warning:hover {
    transform: scale(1.01);
}

/* Alerte rouge */
.alert-danger {
    background-color: #ffd2cd;
    color: #c0392b;
    border-left: 5px solid #c0392b;
}

.alert-danger:hover {
    transform: scale(1.01);
}

/* Alerte bleue */
.alert-info {
    background-color: #bce4ff;
    color: #2980b9;
    border-left: 5px solid #2980b9;
}

.alert-info:hover {
    transform: scale(1.01);
}