@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

* {
    margin: 0;
    padding: 0;
    outline: none;
    border: none;
    text-decoration: none;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background-color: rgb(59, 59, 133);
}

nav {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 15%;
    background: #f4f4f4;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
}

.logo h1 {
    padding: 40px;
    text-transform: uppercase;
    text-align: center;
}

.nav-item1 {
    padding: 15px;
    display: flex;
    align-items: center;
    color: #333;
    font-size: 16px;
}

.nav-item1 i {
    margin-right: 10px;
}

.nav-item1:hover {
    color: #cc0606;
    background-color: #e0e0e0;
    border-radius: 5px;
}

.container {
    display: flex;
}

.maintop {
    padding: 20px;
    text-align: center;
}

.hd {
    font-size: 24px;
    text-transform: uppercase;
    color: black;
    text-decoration: underline;
}

.user {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 20px;
}

.card {
    width: 30%;
    margin: 20px;
    background: white;
    border-radius: 10px;
    text-align: center;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card img {
    height: 200px;
    width: auto;
    border-radius: 10px;
    object-fit: cover;
}

.card h3 {
    margin: 15px 0;
}

.card table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
}

.card th, .card td {
    padding: 10px;
    border: 1px solid #ddd;
}

.card th {
    background: #f4f4f4;
}

.card button {
    width: 100%;
    padding: 10px;
    cursor: pointer;
    border-radius: 10px;
    background: #4CAF50;
    border: none;
    color: white;
}

.card button:hover {
    background-color: #45a049;
}

.form1 {
    padding: 20px;
    margin: 30px;
}

.form1 h1 {
    background-color: #f5f5dc;
    border-radius: 20px;
    padding: 20px;
    text-align: center;
}

.form1 .bomn {
    width: 40%;
    padding: 10px;
    cursor: pointer;
    border-radius: 10px;
    background: #4CAF50;
    border: none;
    color: white;
    margin-top: 10px;
}

.form1 .bomn:hover {
    background-color: #45a049;
}


.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    padding-top: 60px;
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 600px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#modal-details {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
}

#modal-details th, #modal-details td {
    padding: 10px;
    border: 1px solid #ddd;
}

#modal-details th {
    background: #f4f4f4;
}


.content {
    display: block;
}

.small-screen-message {
    display: none;
    font-size: 24px;
    color: red;
}


@media screen and (max-width: 767px) {
    .content {
        display: none; 
    }

    .small-screen-message {
        display: block; 
    }
}