.fullscreen-panel {
    position: fixed;
    top: 0;
    left: 0;
    clear: both;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, .8);
    display: none;
    backdrop-filter: blur(2px);
    overflow-y: auto;
}

.fullscreen-panel.show {
    display: block;
}

table {
    width: 100%;
    border-collapse: collapse;
    overflow-y: scroll;
}

th,
td {
    padding: 10px;
    border: 1px solid #ccc;
}

th {
    color: #fff;
    background-color: var(--color-light);
}

td[contenteditable="true"]:empty::before {
    content: "Click to edit";
    color: #ccc;
}

tr :first-child {
    max-width: 35vw;
}

tr :last-child {
    max-width: 65vw;
}

.panel-buttons {
    display: flex;
    justify-content: space-around;
    margin: 30px;
    position: sticky;
    bottom: 30px;
}

.panel-buttons button {
    font-size: 16px;
    padding: 1vw 2vh;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background-color: var(--color-light);
    color: #fff;
}

.panel-buttons button:hover {
    background-color: var(--color-deep);
}