.time-cell-editor {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    /* 項目を左詰め */
    justify-content: flex-start;
    gap: 0;
    /* 最小限のギャップ */
    width: 100%;
    box-sizing: border-box;
    padding: 0.25rem 0;
    position: relative;
}

.time-cell-editor .time-cell-title.cell-title-input {
    width: 6em;
    min-width: 0;
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid transparent;
    text-align: left;

    font-size: 0.875rem;
    color: rgba(242, 242, 247, 0.8);
    font-weight: 500;
    margin-bottom: 0.1rem;
    line-height: 1.2;
}

.time-cell-editor .time-cell-title.cell-title-input:focus {
    border-bottom-color: #9575cd;
    color: #ffffff;
    opacity: 1;
}

.time-value-container {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
    min-width: 0;
}

.date-display,
.time-display {
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    font-weight: 400;
    letter-spacing: 0.02em;

    color: #e0e0e0;
    font-size: 1.125rem;

    white-space: nowrap;
}

.date-display:active,
.time-display:active {
    transform: scale(0.98);
}

.date-picker-input,
.time-picker-input {
    opacity: 0;
    position: absolute;
    width: 0;
    height: 0;
    pointer-events: none;
    z-index: -1;
}