body {
    font-family: 'Julee', sans-serif;
    background-color: #F4F4F4;
    margin: 0;
    padding: 0;
    color: #333;
}
  
h1 a {
    text-align: center;
    margin: 20px 0;
    font-family: 'Julee', sans-serif;
    font-size: 48px;
    color: #fefefe;
    text-decoration: none;
}

h1 a:hover {
    color:#8e9296
}
  
p {
    font-family: 'Yeon Sung', sans-serif; 
    font-size: 18px; 
    color: #f6eded; 
    line-height: 1.5; 
    margin: 20px 0; 
}
  
header {
    text-align: center;
    padding: 20px;
    background-color: #100646;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    border-bottom: 2px solid #000;
}

.bookshelf{
    display: flex;
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    height: 100vh; 
}

.shelf {
    position: absolute;
    width: 1280px;
    height: 22px;
    background: #FFFDFD;
    mix-blend-mode: plus-darker;
    border: 1px solid #000000;
    box-shadow: inset 0px 4px 4px rgba(0, 0, 0, 0.25);
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    padding: 0;
}

.rectangle-1 { top: 400px; }
.rectangle-2 { top: 600px; }
.rectangle-3 { top: 800px; }
.rectangle-4 { top: 1000px; }

.upload-button {
    position: absolute;
    width: 50px;
    height: 50px;
    left: 118px;
    top: 45px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    /* display: flex; */
    align-items: center;
    justify-content: center;
}

.uploadButton {
    width: 50px;
    height: 50px;
    background: rgb(252, 252, 252);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.upload-button:hover .uploadButton {
    border-radius: 15px;
    background-color: #8e9296; 
}


.icon-plus {
    width: 36px;
    height: 36px;
    background: url('plus.png') no-repeat center center;
    background-size: cover;
}

.imageItem {
    margin: 0 10px;
    position: relative;
    bottom: 22px;
}

.imageItem img {
    width: 100px;
    height: 150px;
    display: block;
}

#formContainer {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    padding: 20px;
    border-radius: 10px;
    display: none; 
    align-items: center;
    justify-content: center;
    z-index: 1000; 
}

.form-content {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 100%;
    color: #000; 
}

label {
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
}

input[type="date"], textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

textarea {
    height: 100px;
}

.close {
    color: #aaa;
    float: right;
    font-family: 'Jua', sans-serif;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 25px;
    right: 5px;
  }
  
.close:hover {
    color: #000;
}

#saveButton, #deleteButton {
    background-color: #100646;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Jua', sans-serif;
    transition: background-color 0.3s ease;
}
  
#saveButton:hover, #deleteButton:hover {
    background-color: #333;
}

#savedContentContainer {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: #fff;
    border: 3px solid #000;
    padding: 10px;
    display: none;
    max-width: 500px;
}


.saved-content {
    margin: 10px 0;
}

.dates {
    margin-bottom: 10px;
}

.quote {
    margin-bottom: 10px;
}

.quote-text {
    font-style: italic;
}

.hamburger-menu {
    position: absolute;
    width: 50px;
    height: 50px;
    right: 118px;
    top: 45px;
}

.menu-icon {
    width: 50px;
    height: 50px;
    background: rgb(252, 252, 252);
    border-radius: 15px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #333;
}

.dropdown-menu {
    font-family: 'Jua', sans-serif;
    display: none;
    pointer-events: auto; 
    /* position: absolute; */
    right: 0;
    top: 60px;
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    width: 200px;
    padding: 10px 0;
    z-index: 1000;
}

.hamburger-menu .menu-icon:focus + .dropdown-menu,
.hamburger-menu .menu-icon:hover + .dropdown-menu {
    display: block;
}

.hamburger-menu:hover .menu-icon {
    border-radius: 15px;
    background-color: #8e9296; 
}

.dropdown-menu a {
    color: #333;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s ease;
}

.dropdown-menu a:hover {
    background-color: #f0f0f0;
}

.dropdown-menu.active {
    display: block;
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }

    p {
        font-size: 14px;
    }

    .shelf {
        width: 85%;
    }

    .uploadButton, .upload-button, .hamburger-menu {
        top: 50px;
        width: 40px;
        height: 40px;
    }

    .menu-icon {
        width: 40px;
        height: 40px;
    }

    .icon-plus {
        width: 30px;
        height: 30px;
    }

    .imageItem img {
        width: 70px;
        height: 105px;
    }

    #formContainer {
        width: 85%;
    }

    .upload-button {
        right: 200px;
    }
    .hamburger-menu {
        left: 200px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 24px;
    }

    p {
        font-size: 12px;
    }

    .shelf {
        width: 95%;
        padding: 0 8px;
    }

    .upload-button, .hamburger-menu {
        top: 50px;
        width: 30px;
        height: 30px;
    }

    .menu-icon {
        width: 30px;
        height: 30px;
    }

    .icon-plus {
        width: 24px;
        height: 24px;
    }

    .imageItem img {
        width: 50px;
        height: 75px;
    }

    #formContainer {
        width: 90%;
    }

    .form-content {
        padding: 8px;
    }

    /* .upload-button {
        right: 200px;
    }
    .hamburger-menu {
        left: 200px;
    } */
}