html {
    font-family: Roboto;
    font-size: 20px;
    margin: 0;
    padding: 0;
}

#newBookBtn,
form button:last-child {
    margin-bottom: 20px;
    padding: 10px 25px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: bold;
    border: 2px solid black;
    background-color: white;
}

table {
    margin: 0 auto;
    padding: 5px;
    width: 1000px;
    border: 2px solid grey;
}

thead th:nth-child(1) {
    width: 50%;
}

thead th:nth-child(2) {
    width: 30%;
}

thead th:nth-child(3),
thead th:nth-child(4),
thead th:nth-child(5) {
    width: 6%;
}

form div {
    position: relative;
}

form input {
    margin: 10px 0;
    padding: 8px 10px;

    border: 1px solid grey;
    border-radius: 5px;
    font-size: 1rem;
}

form label {
    font-weight: 500;
    user-select: none;
}

#text-containers label {
    position: absolute;
    top: 20px;
    left: 10px;

    opacity: 0.6;
    transition: all 0.2s;
}

#text-containers input:focus+label,
#text-containers input:not(:placeholder-shown)+label {
    opacity: 1;
    top: 2px;
    font-size: 0.7rem;
    background-color: white;
    padding: 0 2px;
}

#checkbox {
    display: flex;
    gap: 5px;
    align-items: center;
}


form div:last-child {
    display: flex;
    justify-content: end;
}

form button:last-child {
    margin: 0;
}

form button:first-child {
    background: none;
    border: none;
    font-size: 0.8rem;
    margin-right: 10px;
}

.imgBtn {
    width: 30px;
    height: 30px;
    background-repeat: no-repeat;
    border: solid grey 2px;
}

.deleteBtn {
    background-image: url(assets/trash-can-outline.svg);
    background-color: white;

}

.deleteBtn:hover {
    background-color: #ddd;
}

.deleteBtn:active {
    background-color: firebrick;
    transform: translateY(2px);
}

.readBtn {
    background-image: url(assets/check-bold.svg);
    background-color: #dcffd5;
}

.readBtn.notread {
    background-image: url(assets/close-thick.svg);
    background-color: #ffd5d5;
}


.readBtn:hover {
    filter: brightness(0.92);
}

.readBtn:active {
    transform: translateY(1px);
}

.center {
    text-align: center;
}