/* ========================================= */
/* --- YON MENYU (SIDEBAR) PREMIUM DIZAYN --- */
/* ========================================= */

.sidebar {
    height: 100%;
    width: 0; /* Boshida yopiq turadi */
    position: fixed;
    z-index: 3000;
    top: 0;
    left: 0;
    
    /* TO'Q VA SHAFFOF ORQA FON (Glassmorphism) */
    background-color: rgba(20, 25, 30, 0.85); 
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    
    overflow-x: hidden;
    transition: 0.4s ease; /* Silliq ochilishi uchun */
    padding-top: 80px; /* Tepadan joy tashlash */
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.5); /* O'ng tomonga qora soya */
    border-right: 1px solid rgba(255, 255, 255, 0.1); /* O'ng yonida mayin oq chiziq */
}

/* Menyudagi linklar (yozuvlar) */
.sidebar a {
    padding: 15px 30px;
    text-decoration: none;
    font-size: 18px;
    color: #ecf0f1; /* Oqish kulrang */
    display: block;
    transition: 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05); /* Yozuvlar orasidagi chiziq */
    font-weight: 500;
    letter-spacing: 1px;
}

/* Sichqoncha borgandagi effekt (Hover) */
.sidebar a:hover {
    color: #f1c40f; /* Tilla rangga aylanadi */
    background: rgba(255, 255, 255, 0.05);
    padding-left: 40px; /* Ozgina o'ng tomonga siljiydi (zo'r effekt) */
    border-left: 4px solid #f1c40f; /* Chap tomondan tilla chiziq chiqadi */
}

/* Yopish tugmasi (X) maxsus dizayni */
.sidebar .closebtn {
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 36px;
    border-bottom: none;
    padding: 0;
}

.sidebar .closebtn:hover {
    background: transparent;
    color: #e74c3c; /* Qizil rangga aylanadi */
    padding-left: 0;
    border-left: none;
    transform: scale(1.1); /* Sal kattalashadi */
}

/* Mobil ekranlar uchun moslashuv */
@media screen and (max-height: 450px) {
    .sidebar {padding-top: 15px;}
    .sidebar a {font-size: 16px; padding: 10px 20px;}
}

.sidebar a i {
    margin-right: 12px;
    font-size: 22px;
    vertical-align: middle;
    transition: 0.3s;
}
/* Sichqoncha borganda ikonka ham tilla rangga kiradi */
.sidebar a:hover i {
    color: #f1c40f; 
}