/* BOTÃO TOGGLE */
#sidebar-toggle {
    position: fixed;
    top: 50%;
    left: 10px;
    font-size: 24px;
    background-color: #1f2937;
    color: #fff;
    border-radius: 4px;
    padding: 5px 10px;
    cursor: pointer;
    z-index: 1001;
    transition: left 0.3s ease;
    transform: translateY(-50%);
   
}

/* SIDEBAR FLUTUANTE COMPACTA */
#sidebar {
    position: fixed;
    top: 50%;         /* abaixo do botão */
    left: -100px;       /* escondida inicialmente */
    width: 180px;       /* tamanho compacto */
    background-color: #1f2937;
    border-radius: 8px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.4);
    padding: 10px 0;
    display: flex;
    flex-direction: column;
    transition: left 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    z-index: 1000;
    transform: translateY(-50%);

}

/* LINKS DA SIDEBAR */
#sidebar a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    padding: 10px 20px;
    transition: background 0.2s ease;
    border-radius: 0 20px 20px 0;
    margin: 3px 0;
}

#sidebar a:hover {
    background-color: #374151;
}

/* SIDEBAR ABERTA */
body.sidebar-open #sidebar {
    left: 20px;   /* desloca da esquerda, próximo ao botão */
    opacity: 1;
}

body.sidebar-open #sidebar-toggle {
    left: 210px; /* move botão para direita junto com sidebar */
}