/* Umumiy sahifa stili */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-image: url('../images/cyber2.jpg'); /* Orqa fon rasmi */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh; /* Ekranni to‘liq qoplash */
    display: flex;
    flex-direction: column;
}

/* Header qismi */

.header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100px;
    color: white;
}


.header h1 {
    color: white; /* Odatda oq rang */
    text-align: center;
    transition: color 0.3s ease;
}

.header:hover h1 {
    color: gold; /* Hoverda oltin rang */
}
header h1 {
    color: white; /* Oq rang */
    text-align: center; /* Matnni o'rtaga joylash */
    font-size: 28px; /* Matn o'lchami */
    font-weight: bold; /* Matn qalinligi */
}

/* header {
    
    color: white;
    padding: 15px 0;
    text-align: center;
} */


/* User avatar */

/* Foydalanuvchi avatori */
.user-info {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 10px 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

/* Avatar o‘lchami */
.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

/* Mobil qurilmalarda ismni yashirish */
.user-name {
    color: white;
    font-size: 16px;
    font-weight: bold;
    margin-left: 10px;
}

/* Mobilda foydalanuvchi ismi yashirin bo‘ladi */
@media (max-width: 768px) {
    .user-name {
        display: none;
    }
}

/* Avatar modal bo‘limi */
.modal {
    display: none;
    position: fixed;
    z-index: 10;
    right: 8px;
    top: 15%;
    transform: translateY(-20%);
    width: 250px;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    transition: opacity 0.2s ease, visibility 0.2s ease;
    opacity: 0;
    visibility: hidden;
    color: #37db37;
}

/* Mobil versiyada modal markazda chiqadi */
@media (max-width: 768px) {
    .modal {
        top: 15%; /* Balandroq joylashtirish */
        right: 5%; /* O‘ng tomonga yaqinroq */
        transform: translate(0, -15%); /* X faqat joyidan qimirlamaydi, Y balandroq bo‘ladi */
        width: 32%; /* Ekran o‘lchamiga moslashuvchanlik */
        max-width: 250px; /* Juda keng bo‘lib ketmasligi uchun */
    }
}


/* Modal oynani ochish */
.modal.show {
    display: block;
    opacity: 1;
    visibility: visible;
}

/* Modal ichidagi kontent */
.modal-content {
    text-align: center;
}

/* Yopish tugmasi */
.close {
    position: absolute;
    top: 5px;
    right: 10px;
    font-size: 25px;
    cursor: pointer;
}
// chiqish tugmasi modal ichidagi 
.logout-button {

    background-color: #db4437;
    color: white;
    padding: 10px 15px;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin: 0px;
    border-radius: 50px; /* Yonlarini yumaloq qilish */
    width: 140px;
    max-width: 350px;
    font-weight: bold;
    transition: 0.3s;
    
    display: inline-block;
    //padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.logout-button:hover {
    background-color: #b71c1c; /* Qizilning quyuqroq rangi */
}




/* Navigatsiya menyusi */
nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

nav ul li {
    display: inline-block;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}
nav ul li a:hover {
    color: gold; /* Oltin rang */
    text-decoration: underline; /* Pastiga chiziq chiqishi (ixtiyoriy) */
}

/* Avtorizatsiya tugmalari */
/* Avtorizatsiya tugmalari */
.auth-buttons {
    position: fixed;
    top: 65px; /* Pastga tushirish */
    right: 10px; /* O‘ng tomonga joylash */
    display: flex;
    gap: 10px;
    z-index: 1000; /* Boshqa elementlar ustida chiqishi uchun */
}

/* Tugmalar dizayni */
.auth-buttons a {
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    transition: 0.3s;
    font-size: 16px;
}

/* Kirish tugmasi */
.login-button {
    background-color: #007bff;
}

/* Chiqish tugmasi */
.logout-button {
    background-color: #dc3545;
}

/* Tugmalar hover effekti */
.auth-buttons a:hover {
    opacity: 0.8;
}

/* 📌 Juda katta ekranlar (6000px dan katta) */
@media (min-width: 6000px) {
    .auth-buttons a {
        font-size: 24px;
        padding: 12px 20px;
    }
}

/* 📌 4000px - 5999px */
@media (min-width: 4000px) and (max-width: 5999px) {
    .auth-buttons a {
        font-size: 22px;
        padding: 10px 18px;
        
    }
}

/* 📌 3000px - 3999px */
@media (min-width: 3000px) and (max-width: 3999px) {
    .auth-buttons a {
        font-size: 20px;
        padding: 9px 16px;
    }
}

/* 📌 2500px - 2999px */
@media (min-width: 2500px) and (max-width: 2999px) {
    .auth-buttons a {
        font-size: 18px;
        padding: 8px 14px;
    }
}

/* 📌 2000px - 2499px */
@media (min-width: 2000px) and (max-width: 2499px) {
    .auth-buttons a {
        font-size: 17px;
        padding: 8px 12px;
    }
}

/* 📌 1600px - 1999px */
@media (min-width: 1600px) and (max-width: 1999px) {
    .auth-buttons a {
        font-size: 16px;
        padding: 8px 12px;
    }
}

/* 📌 1300px - 1599px */
@media (min-width: 1300px) and (max-width: 1599px) {
    .auth-buttons {
        right: 20px;
    }
    .auth-buttons a {
        font-size: 15px;
        padding: 7px 10px;
    }
}

/* 📌 1000px - 1299px */
@media (min-width: 1000px) and (max-width: 1299px) {
    .auth-buttons {
        right: 15px;
    }
    .auth-buttons a {
        font-size: 14px;
        padding: 6px 9px;
    }
}

/* 📌 700px - 999px */
@media (min-width: 700px) and (max-width: 999px) {
    .auth-buttons {
        flex-direction: column; /* Tugmalar pastma-past joylashadi */
        top: 90px;
        right: 10px;
        gap: 8px;
    }
    .auth-buttons a {
        font-size: 14px;
        padding: 6px 9px;
    }
}

/* 📌 699px dan kichik ekranlar */
@media (max-width: 699px) {
    .auth-buttons {
        flex-direction: column;
        top: 65px;
        right: 5px;
        gap: 5px;
    }
    .auth-buttons a {
        font-size: 14px;
        padding: 6px 10px;
    }
}


/* Kontent qismi */
.container {
    /* display: flex; */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

    justify-content: space-between;
    align-items: flex-start;
    /* max-width: 1300px; */
    margin-right: 30px;
    
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
}

/* sotib olish tugmasi */ 

.button-buy {
    width: 100%;
    background-color: #28a745;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-bottom: 40px;
}

.button-buy:hover {
    background-color: #218838;
}

/* kurslar rasmlari */

.course-image {
    width: 100%; /* Rasm eni */
    max-width: 300px; /* Maksimal kenglik */
    height: 190px; /* Rasm balandligi */
    object-fit: contain; /* Rasmni qirqib moslashtirish */
    border-radius: 10px; /* Burchaklarni yumshatish (ixtiyoriy) */
}

/* 📱 Mobil qurilmalar uchun 122% ga kattalashtirish */
@media (max-width: 768px) {
    .course-image {
        transform: scale(1.22) translateX(10px); /* 122% kattalashtirish */
        display: block;
        margin: 0 auto; /* Markazga joylash */
    }
}



/* Oq rangli matn */
.white-text {
    color: white;
    margin-left: 80px;
}

/* Telefon raqamiga bosganda qo‘ng‘iroq qilish */
.phone-link {
    color: white; /* Moviy rang */
    text-decoration: none;
    font-weight: bold;
}

.phone-link:hover {
    color: white; /* Qoramtir moviy */
    text-decoration: underline;
}


.email-link {
    color: white; /* Moviy rang */
    text-decoration: none;
    font-weight: bold;
}

.email-link:hover {
    color: white; /* Qoramtir moviy */
    text-decoration: underline;
}

.telegram-link {
    color: white; /* Moviy rang */
    text-decoration: none;
    font-weight: bold;
}

.telegram-link:hover {
    color: white; /* Qoramtir moviy */
    text-decoration: underline;
}


/* Chap qism - Aloqa formasi */
.left {
     
    flex: 1;
    padding-right: 20px;
}

/* O‘ng qism - O‘qituvchi haqida ma‘lumot */
.right {
    color: white;
    flex: 1;
    text-align: center;
}

.teacher-img {
    width: 100%; /* Ekranga mos kelishi uchun */
    max-width: 100%; /* Maksimal o‘lcham */
    height: auto; /* Proportsiyani saqlash */
    display: block; /* Matn bilan chirmashmasligi uchun */
    margin: 0 auto; /* Markazga joylash */
}
.teacher-info {
    flex: 1; /* Matn qismi rasm yonida joylashadi */
    color: white;
}


/* Forma uslubi */
form input, form textarea {
    background: transparent;
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    color: #FFD700;
}

.button {
    width: 100%;
    background-color: #28a745;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.button:hover {
    background-color: #218838;
}


/* Login Kirish tugma */

.center-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
    min-height: 90vh; /* Butun ekranga yaqin joylashish */
    margin-top: -90px; /* Tugmani biroz tepaga chiqarish */
}

.login-button {
    background-color: #db4437;
    color: white;
    padding: 14px 28px;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin: 0px;
    border-radius: 50px; /* Yonlarini yumaloq qilish */
    width: 240px;
    max-width: 350px;
    text-align: center;
    font-weight: bold;
    transition: 0.3s;
}

.login-button:hover {
    background-color: #c1351d;
}
/* kirish tugmasi */
.login-button-kirish {
    background-color: rgb(1, 45, 164);
    color: white;
    padding: 14px 28px;
    border: none;
    cursor: pointer;
    font-size: 18px;
    margin: 0px;
    border-radius: 50px; /* Yonlarini yumaloq qilish */
    width: 80px;
    max-width: 350px;
    text-align: center;
    font-weight: bold;
    transition: 0.3s;
}

.login-button-kirish:hover {
    background-color: #218838;
}
/* Xarita qismi */
.map-container {
    text-align: center;
    margin-top: 30px;
}

.map-container h2 {
    /*color: #333;*/
}

/* Footer har doim pastda bo‘lishi uchun */
footer {

    color: white;
    text-align: center;
    padding: 10px;
    margin-top: auto;
}

.social-icons {
    margin-top: 10px;
}

.social-icons .icon {
    display: inline-block;
    margin: 0 10px;
    color: white;
    font-size: 24px;
    text-decoration: none;
    transition: 0.3s;
}

.social-icons .icon:hover {
    color: #FFD700; /* Oltin rang */
}

.course-card {
    color: white;
    /* background-color: #FFD700; Qorong‘i fon */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Tugmalarni pastga joylashtirish */
    align-items: center;
    text-align: center;
    padding: 15px;
    border-radius: 10px;
    margin: 10px;
    
    
    
    
    height: 100%; /* Kartalarni bir xil balandlikda qilish */
    min-height: 210px; /* Minimal balandlik */
}

.course-card h2 {
    font-size: 20px;
    margin-bottom: 10px;
}

.course-card p {
    flex-grow: 1; /* Matn bir tekis to‘ldirish uchun */
}

.course-card a {
    display: block;
    text-decoration: none;
    background-color: #007bff;
    color: white;
    padding: 10px;
    border-radius: 5px;
    font-weight: bold;
    margin-top: 10px;
    transition: background 0.3s;
}


.course-card:hover{

    color: #FFD700;
}


/* 📌 RESPONSIVE (Mobil qurilmalar uchun) */
@media (max-width: 768px) {
    nav ul {
        flex-wrap: wrap; /* Katta ekranda ham, mobil ekranda ham qator bo‘lib chiqadi */
    }
    nav ul li a {
        font-size: 14px; /* Kichik ekranda matnni biroz kichraytirish */
        padding: 5px 8px;
    }
    .container {
        flex-direction: column;
        text-align: center;
        padding: 15px;
    }

    .left, .right {
        width: 100%;
        padding: 0;
    }

    .teacher-img { max-width: 100%; } /* Mobil uchun kichraytirish */

    form input, form textarea {
        font-size: 14px;
    }

    .button {
        font-size: 14px;
    }
    nav ul li {
        display: block;
        margin: 5px 0;
    }
}
@media (min-width: 1024px) { 
    .teacher-img { max-width: 200px; } /* Katta ekran uchun */
}
/* Juda katta ekranlar (6000px dan katta) */
@media (min-width: 6000px) {
    .container {
        grid-template-columns: repeat(10, 1fr); /* 10 ta kurs bir qatorda */
    }
}

/* 4000px - 5999px */
@media (min-width: 4000px) and (max-width: 5999px) {
    .container {
        grid-template-columns: repeat(9, 1fr); /* 9 ta kurs bir qatorda */
    }
}

/* 3000px - 3999px */
@media (min-width: 3000px) and (max-width: 3999px) {
    .container {
        grid-template-columns: repeat(8, 1fr); /* 8 ta kurs bir qatorda */
    }
}

/* 2500px - 2999px */
@media (min-width: 2500px) and (max-width: 2999px) {
    .container {
        grid-template-columns: repeat(7, 1fr); /* 7 ta kurs bir qatorda */
    }
}

/* 2000px - 2499px */
@media (min-width: 2000px) and (max-width: 2499px) {
    .container {
        grid-template-columns: repeat(6, 1fr); /* 6 ta kurs bir qatorda */
    }
}

/* 1600px - 1999px */
@media (min-width: 1600px) and (max-width: 1999px) {
    .container {
        grid-template-columns: repeat(5, 1fr); /* 5 ta kurs bir qatorda */
    }
}

/* 1300px - 1599px */
@media (min-width: 1300px) and (max-width: 1599px) {
    .container {
        grid-template-columns: repeat(4, 1fr); /* 4 ta kurs bir qatorda */
    }
}

/* 1000px - 1299px */
@media (min-width: 1000px) and (max-width: 1299px) {
    .container {
        grid-template-columns: repeat(3, 1fr); /* 3 ta kurs bir qatorda */
    }
}

/* 700px - 999px */
@media (min-width: 700px) and (max-width: 999px) {
    .container {
        grid-template-columns: repeat(2, 1fr); /* 2 ta kurs bir qatorda */
    }
}

/* 700px dan kichik ekranlar */
@media (max-width: 699px) {
    .container {
        grid-template-columns: repeat(1, 1fr); /* 1 ta kurs bir qatorda */
    }
}


/* programming sahifadagi tugmalar */
.category-buttons {
    text-align: center;
    margin: 20px 0;
}

.filter-btn {
    background-color: #007BFF; /* Ko'k */
    color: white;
    border: none;
    padding: 12px 24px;
    margin: 5px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.filter-btn:hover {
    background-color: #0056b3; /* Qoramtir ko'k */
}

.filter-btn.active { 
    background-color: #28a745 !important; /* Yashil */
}