.training-card-grid {
    width: 100%;
    table-layout: fixed;
    border-collapse: collapse;
    font-family: Arial, "Liberation Sans", sans-serif;
    font-variant-numeric: tabular-nums;
}

.training-card-grid td {
    height: 2.8rem;
    padding: 0.12rem 0;
    border: 0;
    cursor: pointer;
    line-height: 1;
    text-align: center;
    user-select: none;
}

.training-card-grid th {
    width: 3.4rem;
    padding-left: 0.65rem;
    color: #77736c;
    font-size: 0.72rem;
    font-weight: 400;
    white-space: nowrap;
}

.training-card-grid .training-border-top {
    border-top: 1px solid var(--training-group-rule);
}

.training-card-grid .training-border-right {
    border-right: 1px solid var(--training-group-rule);
}

.training-card-grid .training-border-bottom {
    border-bottom: 1px solid var(--training-group-rule);
}

.training-card-grid .training-border-left {
    border-left: 1px solid var(--training-group-rule);
}

.training-card-rank,
.training-card-suit {
    display: block;
}

.training-card-rank {
    min-height: 1rem;
    font-size: 0.9rem;
}

.training-card-suit {
    margin-top: 0.12rem;
    font-size: 1.05rem;
}

.training-suit-hearts,
.training-suit-diamonds {
    color: #bd1e2d;
}

.training-four-color .training-suit-diamonds {
    color: #1769aa;
}

.training-four-color .training-suit-clubs {
    color: #16833b;
}

.training-card-grid td.training-active {
    background: var(--training-highlight);
}

.training-card-grid td.training-active-block:not(.training-active) {
    background: var(--training-highlight-context);
}

.training-card-preview {
    max-width: 760px;
}

.training-card-preview .training-card-grid {
    min-width: 700px;
}