/* Stiluri pentru sidebar-ul tau existent */
.sidebar {
    position: fixed;
    left: 0; 
    top: 0; 
    bottom: 0;
    width: 70px;
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    z-index: 1000;
    border-right: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.sidebar i { 
    color: var(--text-color); 
    opacity: 0.7; 
    cursor: pointer; 
    transition: 0.3s; 
}

.sidebar i:hover { 
    opacity: 1; 
}

.social-links { 
    display: flex; 
    flex-direction: column; 
    gap: 25px; 
}

/* Meniul full-screen adaptat pentru structura ta */
#colorlib-main-nav {
    position: fixed;
    top: 0;
    left: 70px; /* Lăsăm spațiu pentru sidebar */
    right: 0;
    bottom: 0;
    padding: 0;
    background: rgba(0, 0, 0, 0.99);
    z-index: 999; /* Mai mic decât sidebar-ul */
    text-align: center;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    -moz-transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    -ms-transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    -o-transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    -webkit-transform: scale(0.1);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    transform: scale(0);
    overflow-y: auto;
}

/* Clasa care activează meniul */
.menu-show #colorlib-main-nav {
    visibility: visible;
    opacity: 1;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    transform: scale(1);
}

/* Tabel pentru centrare */
#colorlib-main-nav .colorlib-table {
    display: table;
    width: 100%;
    height: 100%;
}

/* Imaginea de fundal */
#colorlib-main-nav .colorlib-table .img {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    height: 100%;
    width: 100%;
    opacity: 1;
    background-size: cover;
    background-position: center;
}

#colorlib-main-nav .colorlib-table .img:after {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    content: '';
    background: rgba(0, 0, 0, 0.3);
}

/* Celula tabelului pentru centrare verticală */
#colorlib-main-nav .colorlib-table .colorlib-table-cell {
    display: table-cell;
    vertical-align: middle;
    position: relative;
    z-index: 2;
}

/* Butonul de închidere - adaptat pentru sidebar */
.colorlib-nav-toggle {
    position: fixed;
    top: 30px;
    left: 85px; /* Poziționat lângă sidebar */
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 1002;
    visibility: hidden;
    opacity: 0;
    -webkit-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
}

.colorlib-nav-toggle.show {
    visibility: visible;
    opacity: 1;
}

/* Iconița hamburger */
.colorlib-nav-toggle i {
    position: relative;
    display: inline-block;
    width: 30px;
    height: 2px;
    color: #000;
    background: #fff;
    -webkit-transition: all .2s ease-out;
    -o-transition: all .2s ease-out;
    transition: all .2s ease-out;
}

.colorlib-nav-toggle i::before,
.colorlib-nav-toggle i::after {
    content: '';
    width: 30px;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 0;
    -webkit-transition: 0.2s;
    -o-transition: 0.2s;
    transition: 0.2s;
}

.colorlib-nav-toggle i::before {
    top: -8px;
}

.colorlib-nav-toggle i::after {
    bottom: -8px;
}

/* Hover effect */
.colorlib-nav-toggle:hover i::before {
    top: -10px;
}

.colorlib-nav-toggle:hover i::after {
    bottom: -10px;
}

/* Starea activă (X) */
.colorlib-nav-toggle.active i {
    background: transparent;
}

.colorlib-nav-toggle.active i::before {
    top: 0;
    -webkit-transform: rotateZ(45deg);
    -moz-transform: rotateZ(45deg);
    -ms-transform: rotateZ(45deg);
    -o-transform: rotateZ(45deg);
    transform: rotateZ(45deg);
}

.colorlib-nav-toggle.active i::after {
    bottom: 0;
    -webkit-transform: rotateZ(-45deg);
    -moz-transform: rotateZ(-45deg);
    -ms-transform: rotateZ(-45deg);
    -o-transform: rotateZ(-45deg);
    transform: rotateZ(-45deg);
}

/* Logo-ul din meniu */
#colorlib-main-nav .logo {
    font-size: 40px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    position: relative;
    display: inline-block;
    margin-bottom: 30px;
    line-height: 1.5;
    font-family: "Poppins", Arial, sans-serif;
    text-decoration: none;
}

/* Lista de navigare */
#colorlib-main-nav ul {
    padding: 0;
    margin: 0;
    display: block;
}

#colorlib-main-nav ul li {
    padding: 0;
    margin: 0;
    list-style: none;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 5px;
    text-transform: uppercase;
}

#colorlib-main-nav ul li a {
    display: block;
    color: white;
    padding: 10px 0;
    text-decoration: none;
    position: relative;
}

#colorlib-main-nav ul li a span {
    color: white;
    position: relative;
    padding: 0 10px;
    display: inline-block;
}

#colorlib-main-nav ul li a span:before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #f8b500;
    visibility: hidden;
    -webkit-transform: scaleX(0);
    -moz-transform: scaleX(0);
    -ms-transform: scaleX(0);
    -o-transform: scaleX(0);
    transform: scaleX(0);
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
}

#colorlib-main-nav ul li a:hover span:before,
#colorlib-main-nav ul li a:focus span:before,
#colorlib-main-nav ul li.active a span:before {
    visibility: visible;
    -webkit-transform: scaleX(1);
    -moz-transform: scaleX(1);
    -ms-transform: scaleX(1);
    -o-transform: scaleX(1);
    transform: scaleX(1);
}

#colorlib-main-nav ul li.active a span {
    color: #f8b500;
}

/* Adaptare pentru mobile */
@media (max-width: 767.98px) {
    .sidebar {
        width: 50px;
        padding: 20px 0;
    }
    
    #colorlib-main-nav {
        left: 50px;
    }
    
    .colorlib-nav-toggle {
        left: 65px;
        top: 20px;
    }
    
    #colorlib-main-nav .logo {
        font-size: 30px;
        margin-bottom: 20px;
    }
    
    #colorlib-main-nav ul li {
        font-size: 12px;
        letter-spacing: 3px;
    }
}

/* --- OPTIMIZARE MOBILA (Sidebar devine Header) --- */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: 60px;
        flex-direction: row;
        padding: 0 20px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        justify-content: space-between; /* Space out items */
    }

    .sidebar .social-links {
        flex-direction: row;
        gap: 15px;
        display: none; /* Ascundem social links pe mobil ca să fie curat, sau le lăsăm dacă e loc */
    }

    /* Afișăm doar iconița de meniu și toggle-ul de temă */
    .sidebar .menu-icon {
        order: 1; /* Meniu stânga */
    }

    .sidebar .theme-toggle {
        margin-bottom: 0;
        order: 2; /* Temă dreapta */
    }

    /* Ajustare poziție meniu fullscreen */
    #colorlib-main-nav {
        left: 0;
        top: 0; /* Acoperă tot, inclusiv header-ul */
        z-index: 1001; /* Peste header */
    }

    /* Ajustare buton închidere meniu */
    .colorlib-nav-toggle {
        left: auto;
        right: 20px;
        top: 20px;
        position: fixed;
        z-index: 1002;
    }
}