body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.logo {
    margin-left: 5%;
}

a {
    text-decoration: none;
    color: black;
    transition: transform .3s;
    display: inline-block;
    font-weight: 700;
}

a:hover {
    -ms-transform: scale(1.2, 1.2);
    -webkit-transform: scale(1.2, 1.2);
    transform: scale(1.2, 1.2);
}

nav {
    margin-right: 5%;
}

li {
    list-style: none;
    display: inline;
    padding: 15px;
}

main {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 50px;
    margin-top: 50px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f5f5f5;
    color: white;
    padding: 15px;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 0.7rem;
}

.post-container {
    margin-left: 5%;
    margin-right: 5%;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    justify-content: center;
    gap: 2.5rem;
}

.post-box {
    border: 1px solid black;
    border-radius: 40px;
    text-align: center;
    padding: 15px;
}

.category {
    background-color: #3498db;
    border: 1px solid #ccc;
    border-radius: 13px;
    font-size: 16px;
    color: white;
    padding: 5px;
    margin-top: 0px;
    margin-bottom: 5px;
    display: inline-block;
}

.post-title {
    color: #333;
    text-decoration: none;
    font-size: 2rem;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 10px;
    cursor: pointer;
    transition: transform 0.3s;
}

.post-title:hover {
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

.post-date {
    color: #777;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.post-description {
    margin-top: 5px;
    color: #555;
    line-height: 1.5;
}

/* Styles for the modal */
.modal {
    z-index: 1000;
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.5s ease-in-out;
}

.modal-content {
    max-width: 50%;
    width: 100%;
    height: 75%;
    margin: auto;
    background: rgba(255, 255, 255, 0.67);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(9.5px);
    -webkit-backdrop-filter: blur(9.5px);
    padding: 20px;
    padding-top: 5px;
    border-radius: 10px;
    overflow-y: auto;
    max-height: 80vh;
    text-align: center;
    animation: fadeIn 0.5s ease-in-out;
}

.modal.fadeOut {
    animation: fadeOut 0.5s ease-in-out;
    /* Apply fadeOut animation */
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}


.close {
    cursor: pointer;
    font-size: 25px;
    color: #555;
    transition: transform .2s;
    display: inline-block;
}

.close:hover {
    -ms-transform: scale(1.7, 1.7);
    -webkit-transform: scale(1.7, 1.7);
    transform: scale(1.7, 1.7);
}


.title,
.category1 {
    font-weight: bold;
    margin-bottom: 8px;
}

.title input,
.category1 input,
.postDescription {
    width: 100%;
    max-width: 100%;
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.postDescription {
    height: 200px;
}

.postheading {
    color: #333;
    font-weight: bold;
}

.postTitle:focus,
.postCategory:focus,
.postDescription:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 8px rgba(52, 152, 219, 0.6);
}

.postSubmitBtn {
    background-color: #3498db;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.postSubmitBtn:hover {
    background-color: #2980b9;
}

.post-message {
    display: none;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4CAF50;
    color: white;
    text-align: center;
    padding: 10px;
    z-index: 1000;
}


.load-more {
    display: inline-block;
    color: #3498db;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    transition: transform 0.3s;
}

.load-more:hover {
    color: #2980b9;
    -ms-transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

#detailTitle {
    font-size: 50px;
    margin-bottom: 20px;
    margin-top: 10px;
}

.delete-post {
    background-color: #e74c3c;
    color: white;
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
    margin-right: 120px;
    transition: background-color 0.3s;
}

.delete-post:hover {
    background-color: #c0392b;
}

@media only screen and (max-width: 550px) {

    li {
        display: inline;
        padding: 5px;
    }

    .post-container {
        grid-template-columns: 1fr;
    }

    .modal-content {
        max-width: 90%;
    }
}

@media screen and (max-width : 480px) {
    h1 {
        font-size: 30px;
    }

    li {
        display: block;
    }

    ul {
        padding-right: 5%;
    }

    header {
        padding: 0px;
        display: flex;
        text-align: center;
    }

    .post-container {
        margin-top: 80px;
    }

}

@media screen and (max-width : 380px) {

    header {
        padding: 0px;
        display: flex;
        text-align: center;
    }

    .logo {
        margin-left: 5%;
    }

}