body {
    font-family: Tahoma, Arial, sans-serif;
}

.task-board {
    background: #53aeaa;
    padding: 12px;
    border-radius: 1px;
    width: 100%;
    white-space: nowrap;
    overflow-x: auto;
    min-height: 600px;
}

.status-card {
    width: 250px;
    margin-right: 8px;
    background: #97c9ca;
    border-radius: 1px;
    display: inline-block;
    vertical-align: top;
}

.status-card:last-child {
    margin-right: 0;
}

.card-header {
    width: 100%;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 1px;
    display: block;
    font-weight: bold;
}

.card-header-text {
    display: block;
}

ul.sortable {
    padding-bottom: 10px;
}

ul.sortable li:last-child {
    margin-bottom: 0;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.text-row {
    padding: 15px 10px;
    margin: 10px;
    background: #fff;
    box-sizing: border-box;
    border-radius: 1px;
    border-bottom: 1px solid #ccc;
    cursor: pointer;
    font-size: 1em;
    white-space: normal;
    line-height: 20px;
}

.ui-sortable-placeholder {
    visibility: inherit !important;
    background: transparent;
    border: #666 2px dashed;
}

.control-panel {
    margin-bottom: 20px;
}

.btn {
    margin-right: 5px;
    padding: 10px;
    font-size: 16px;
}

.btn-primary {
    background-color: #007bff;
    color: #fff;
    border: none;
    cursor: pointer;
}

.btn-secondary {
    background-color: #6c757d;
    color: #fff;
    border: none;
    cursor: pointer;
}

.btn:hover {
    opacity: 0.8;
}

.task-description {
    display: none;
}

.toggle-description {
    cursor: pointer;
    font-size: 18px;
}