/**
 * Gantt Width Control
 * User-adjustable table/gantt width ratios
 */

/* Width Ratio Classes */
.gantt-width-25-75 .gmainleft {
    flex: 0 0 25% !important;
}

.gantt-width-25-75 .gmainright {
    flex: 0 0 75% !important;
}

.gantt-width-50-50 .gmainleft {
    flex: 0 0 50% !important;
}

.gantt-width-50-50 .gmainright {
    flex: 0 0 50% !important;
}

.gantt-width-75-25 .gmainleft {
    flex: 0 0 75% !important;
}

.gantt-width-75-25 .gmainright {
    flex: 0 0 25% !important;
}

/* Width Control Buttons Container */
.gantt-width-controls {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: 1rem;
    padding: 0.25rem 0.5rem;
    background-color: #f8f9fa;
    border-radius: 0.25rem;
    border: 1px solid #dee2e6;
}

.gantt-width-controls-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #495057;
    margin-right: 0.25rem;
}

/* Width Control Buttons */
.gantt-width-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid #dee2e6;
    background-color: #fff;
    color: #495057;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 3rem;
    text-align: center;
}

.gantt-width-btn:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
}

.gantt-width-btn.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
    font-weight: 600;
}

.gantt-width-btn:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Icon styling */
.gantt-width-btn-icon {
    display: inline-block;
    font-size: 0.875rem;
    margin-right: 0.25rem;
}

/* Visual representation in buttons */
.gantt-width-btn::before {
    content: '';
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.25rem;
}

.gantt-width-btn[data-width="25-75"]::before {
    content: '▌▬▬';
    letter-spacing: -0.1em;
}

.gantt-width-btn[data-width="50-50"]::before {
    content: '▌▬';
    letter-spacing: -0.1em;
}

.gantt-width-btn[data-width="75-25"]::before {
    content: '▬▬▌';
    letter-spacing: -0.1em;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .gantt-width-controls {
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100%;
        justify-content: center;
    }

    .gantt-width-controls-label {
        display: none;
    }
}

@media (max-width: 480px) {
    .gantt-width-controls {
        font-size: 0.85rem;
        padding: 0.25rem 0.25rem;
        gap: 0.25rem;
    }

    .gantt-width-btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.7rem;
        min-width: 2.5rem;
    }

    /* Make preset buttons more compact */
    .gantt-width-controls .btn-group {
        flex-wrap: nowrap;
    }

    /* Simplify visual icons on small screens */
    .gantt-width-btn::before {
        font-size: 0.75rem;
    }
}

@media (max-width: 375px) {
    .gantt-width-controls {
        font-size: 0.8rem;
        padding: 0.2rem 0.2rem;
    }

    .gantt-width-btn {
        padding: 0.2rem 0.4rem;
        font-size: 0.65rem;
        min-width: 2rem;
    }

    .gantt-width-btn::before {
        margin-right: 0.15rem;
    }
}