/* 🌟 Style général */
body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

/* 🌟 HEADER + NAVIGATION */
header {
    background-color: #d32f2f; /* Rouge En Avant Guingamp */
    padding: 15px;
    position: fixed;
    top: 0;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* Boutons de navigation */
nav button {
    background-color: #ffffff;
    color: #d32f2f;
    border: 2px solid #d32f2f;
    padding: 10px 15px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
}

nav button:hover {
    background-color: #d32f2f;
    color: white;
}

/* 🌟 CONTENU */
#content {
    margin-top: 80px; /* Pour éviter que le header cache le contenu */
    padding: 20px;
}

/* 🌟 BOUTONS GÉNÉRAUX */
button {
    background-color: #1976d2; /* Bleu */
    color: white;
    border: none;
    padding: 10px 15px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s;
}

button:hover {
    background-color: #1565c0;
}

/* 🌟 FORMULAIRES */
form {
    display: flex;
    flex-direction: column;
    max-width: 300px;
    margin: 20px auto;
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

form input {
    margin-bottom: 10px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

form button {
    background-color: #388e3c; /* Vert */
}

form button:hover {
    background-color: #2e7d32;
}

/* 🌟 CALENDRIER */
#calendar {
    max-width: 90%;
    margin: auto;
    background: white;
    padding: 10px;
    border-radius: 5px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

/* 🌟 RESPONSIVE */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
    }

    nav button {
        width: 100%;
    }

    #content {
        padding: 10px;
    }
}