/* === nav.css amélioré === */

/* Bouton paramètres */
.settings-btn {
    background-color: #4caf50;
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    text-decoration: none;
    margin: 0 5px;
    transition: background-color 0.3s;
}

.settings-btn:hover {
    background-color: #388e3c;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(90deg, #0277bd, #0288d1);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    z-index: 1000;
    flex-wrap: wrap; /* utile en mobile */
}

/* Logo */
.navbar .logo {
    font-size: 26px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Liens */
.navbar ul.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    transition: max-height 0.3s ease;
}

/* Masquage par défaut en mobile */
.navbar ul.nav-links.collapsed {
    max-height: 0;
    overflow: hidden;
}

/* État ouvert */
.navbar ul.nav-links.expanded {
    max-height: 500px; /* suffisant pour tous les liens */
    overflow: visible;
}

/* Items */
.navbar ul.nav-links li {
    margin: 0 15px;
}

.navbar ul.nav-links li a {
    text-decoration: none;
    color: white;
    font-size: 16px;
    transition: color 0.3s;
}

.navbar ul.nav-links li a:hover {
    color: #ffd700;
}

/* Boutons user */
.user-info {
    display: flex;
    align-items: center;
}

.user-info span {
    margin-right: 10px;
    font-size: 16px;
}

.logout-btn, .login-btn {
    background-color: #ff6f61;
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: background-color 0.3s;
}

.logout-btn:hover, .login-btn:hover {
    background-color: #d32f2f;
}

/* Hamburger */
.menu-icon {
    display: none;
    font-size: 30px;
    cursor: pointer;
    z-index: 1100; /* au-dessus du menu */
}
/* Par défaut : affichage normal (PC/tablette) */
.nav-links {
  display: flex;
  gap: 15px;
  list-style: none;
}

/* Mobile : menu replié */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* caché par défaut */
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 60px; /* sous la navbar */
    right: 0;
    width: 200px;
    border: 1px solid #ccc;
  }

  .nav-links.expanded {
    display: flex; /* affiché quand on clique */
  }
}


/* === Mobile (<769px) === */
@media (max-width: 768px) {
    .menu-icon {
        display: block;
    }

    /* on passe flex → block pour le menu */
    .navbar ul.nav-links {
        flex-direction: column;
        width: 100%;
        background: linear-gradient(90deg, #0277bd, #0288d1);
        position: absolute;
        top: 100%;
        left: 0;
    }

    .navbar ul.nav-links li {
        margin: 10px 0;
        text-align: center;
    }

    .navbar .logo {
        font-size: 22px;
    }
}

/* === Desktop (≥769px) === */
@media (min-width: 769px) {
    .navbar ul.nav-links {
        max-height: none !important;
        overflow: visible !important;
        display: flex;
    }
}
