.sidebar {
    width: 250px;
    background-color: #111827; /* noir profond */
    color: white;
    padding-top: 20px;
    flex-shrink: 0;
    height: 100vh;
    position: fixed;
    overflow-y: auto;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.sidebar a {
    color: #e5e7eb;
    text-decoration: none;
    padding: 12px 20px;
    display: block;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    font-size: 0.9rem;
}

.sidebar a:hover {
    background-color: #1f2937;
    color: #fff;
    border-left: 3px solid #f97316; /* orange */
}

.sidebar a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.sidebar .btn {
    margin: 10px;
    width: calc(100% - 20px);
}

.sidebar h3 {
    padding: 0 20px;
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #f8f9fa;
}

.sidebar ul {
    padding-left: 0;
}

.sidebar li {
    list-style: none;
    margin-bottom: 5px;
}

/* Contenu principal */
.main-content {
    flex-grow: 1;
    margin-left: 250px; /* Même largeur que le sidebar */
    transition: margin-left 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container-fluid {
    padding: 20px;
    flex: 1;
}

.boutton_rouge_reinitialiser {
    background-color: #f97316; /* orange */
    color: #111827; /* texte sombre sur orange */
    padding: 10px 20px;
    border: none;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
}
.boutton_rouge_reinitialiser:hover {
    background-color: #ea580c; /* orange plus sombre */
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        left: -250px;
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .sidebar-toggle {
        display: block;
        position: fixed;
        top: 10px;
        left: 10px;
        z-index: 1050;
        background-color: #111827;
        color: white;
        border: none;
        padding: 10px 15px;
        cursor: pointer;
        border-radius: 4px;
    }
}

/* Bouton Toggle (à ajouter dans votre header) */
.sidebar-toggle {
    display: none; /* Masqué par défaut sur desktop */
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1050;
    background-color: #111827;
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    border-radius: 4px;
}

.sidebar-toggle:hover {
    background-color: #1f2937;
}

/* Style pour la page active */
.sidebar a.active {
    background-color: #1f2937;
    color: #fff;
    border-left: 3px solid #f97316; /* orange */
    font-weight: 500;
}

.main-content.sidebar-active {
    transform: translateX(250px);
    position: relative;
    overflow: hidden;
}

@media (min-width: 769px) {
    .sidebar-toggle {
        display: none !important;
    }
}