/* ======= STYLE GLOBAL ======= */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f6f7fb;
    color: #333;
}
header {
    background-color: #005baa;
    color: white;
    padding: 10px 20px;
    text-align: center;
}
footer {
    background-color: #005baa;
    color: white;
    text-align: center;
    padding: 15px 0;
}

/* ======= MENU PRINCIPAL ======= */
nav {
    background-color: #0077cc;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 10px 0;
}
nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 15px;
}
nav a:hover {
    background-color: rgba(255,255,255,0.2);
    border-radius: 5px;
}

/* ======= BOUTON MENU MOBILE ======= */
.menu-toggle {
    display: none;
    background-color: #0077cc;
    border: none;
    color: white;
    font-size: 20px;
    padding: 10px;
    cursor: pointer;
}
@media screen and (max-width: 600px) {
    nav {
        display: none;
        flex-direction: column;
        width: 100%;
    }
    nav.active {
        display: flex;
    }
    .menu-toggle {
        display: block;
        width: 100%;
        text-align: center;
    }
}

/* ======= SLIDER ======= */
.slider {
    width: 100%;
    height: 380px;
    overflow: hidden;
    position: relative;
}
.slider-inner {
    display: flex;
    width: 400%;
    animation: slide 20s infinite;
}
.slider img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}
@keyframes slide {
    0% {transform: translateX(0);}
    25% {transform: translateX(-100%);}
    50% {transform: translateX(-200%);}
    75% {transform: translateX(-300%);}
    100% {transform: translateX(0);}
}

/* ======= SECTION PRÉSENTATION ======= */
.presentation {
    padding: 20px;
    background-color: white;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* ======= FORMULAIRE D’IDENTIFICATION ======= */
.login {
    margin: 20px auto;
    width: 90%;
    max-width: 350px;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}
.login input {
    width: 90%;
    padding: 10px;
    margin: 6px 0;
    border-radius: 5px;
    border: 1px solid #ccc;
}
.login button {
    width: 95%;
    background-color: #005baa;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}
.login button:hover {
    background-color: #0077cc;
}

/* ======= TABLEAU DE BORD ======= */
.dashboard {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 30px;
}
.card {
    width: 220px;
    background-color: white;
    padding: 15px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin: 10px;
    transition: transform 0.2s;
}
.card:hover {
    transform: scale(1.05);
}
.card a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

/* ======= ADAPTATION RESPONSIVE ======= */
@media screen and (max-width: 768px) {
    .slider {
        height: 220px;
    }
    .slider img {
        height: 220px;
    }
    .presentation {
        margin: 10px;
        font-size: 14px;
    }
    .dashboard {
        flex-direction: column;
        align-items: center;
    }
    .card {
        width: 80%;
    }
}