/* Task Grouping Tool Styles for MOCO Project Dashboard - OOS Framework Design */

:root {
    /* Brand & Accent Colors */
    --oos-primary-blue: #0d6efd;
    --oos-drag-over-bg: rgba(13, 110, 253, 0.04);
    --oos-placeholder-bg: #edf5ff;

    /* Group Card Colors */
    --oos-group-header-bg: #F6F5F5;
    --oos-group-header-border: silver;
    --oos-group-body-bg: #F6F5F5;
    --oos-card-bg: #ffffff;
    --oos-card-border: #e2e8f0;

    /* Inter-Drop Zone Colors */
    --oos-intergroup-bg: #FEFEFE;
    --oos-intergroup-border: #cbd5e1;
    --oos-intergroup-text: #64748b;

    /* Drop Zone Success State */
    --oos-success-border: #198754;
    --oos-success-bg: #d1e7dd;
    --oos-success-text: #0f5132;
    --oos-success-shadow: rgba(25, 135, 84, 0.2);

    /* Modal & Tooltip Base Colors */
    --oos-border-light: #dee2e6;
    --oos-tooltip-bg: #1e293b;
    --oos-tooltip-color: #f8fafc;
    --oos-tooltip-border: #334155;
    --oos-tooltip-shadow: rgba(0, 0, 0, 0.3);

    /* Badge Colors */
    --oos-badge-moco-bg: #0d6efd;
    --oos-badge-tenkft-bg: #198754;
}

#taskGroupingModal {
    font-family: 'Akkurat Regular', Helvetica, Arial, Verdana, sans-serif;
}

#taskGroupingModal .modal-header {
    border-bottom: 1px solid var(--oos-border-light);
}

#taskGroupingModal .modal-body {
    overflow-y: scroll !important; /* Always reserve scrollbar space to prevent layout shifting on drag */
    min-height: 350px;
}

#taskGroupingModal .modal-footer {
    border-top: 1px solid var(--oos-border-light);
}

#taskGroupingModal .group-card {
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    border: 1px solid var(--oos-group-header-border);
    background-color: var(--oos-card-bg);
}

#taskGroupingModal .group-card-header {
    background-color: var(--oos-group-header-bg) !important;
    /* border-bottom: 1px solid var(--oos-group-header-border); */
    padding: 0.35rem 0.6rem !important;
}
#taskGroupingModal .group-card-header input,
#taskGroupingModal .group-card-header button {
    background-color: var(--oos-group-header-bg) !important;
    border-width: 0 !important;
}

#taskGroupingModal .card-body {
    background-color: var(--oos-group-body-bg);
}

#taskGroupingModal .group-card.drag-over {
    border-color: var(--oos-primary-blue) !important;
    background-color: var(--oos-drag-over-bg) !important;
}

#taskGroupingModal .item-card {
    cursor: grab;
    user-select: none;
    border: 1px solid var(--oos-card-border);
    border-left: 3px solid var(--oos-primary-blue);
    padding: 0.35rem 0.5rem !important;
    margin-bottom: 4px;
    background: var(--oos-card-bg);
    border-radius: 3px;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
}

#taskGroupingModal .item-card:hover {
    box-shadow: 0 2px 5px rgba(0,0,0,0.08) !important;
    transform: translateY(-1px);
}

#taskGroupingModal .item-card.ui-sortable-helper {
    box-shadow: 0 6px 14px rgba(0,0,0,0.18) !important;
    cursor: grabbing;
    z-index: 1055 !important;
}

/* Inter-Group Drop Zone - enlarged target area for easy drag & drop */
#taskGroupingModal .inter-drop-zone {
    height: 22px;
    margin: 4px 0;
    border-radius: 4px;
    border: 1.5px dashed var(--oos-intergroup-border);
    background-color: var(--oos-intergroup-bg);
    transition: background-color 0.15s ease, border-color 0.15s ease, height 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.725rem;
    color: var(--oos-intergroup-text);
}

#taskGroupingModal .inter-drop-zone.ui-droppable-hover {
    height: 38px;
    border-width: 2px;
    border-color: var(--oos-success-border);
    background-color: var(--oos-success-bg);
    color: var(--oos-success-text);
    font-weight: 600;
    box-shadow: 0 0 6px var(--oos-success-shadow);
}

#taskGroupingModal .group-items-list {
    min-height: 36px;
    padding: 3px 3px 12px 3px;
}

#taskGroupingModal .badge-phase {
    font-size: 0.7rem;
    padding: 0.2em 0.5em;
    font-weight: normal;
    border-radius: 2px;
}

#taskGroupingModal .badge-moco {
    background-color: var(--oos-badge-moco-bg) !important;
    color: #ffffff !important;
}

#taskGroupingModal .badge-tenkft {
    background-color: var(--oos-badge-tenkft-bg) !important;
    color: #ffffff !important;
}

#taskGroupingModal .form-control-xs {
    height: 26px;
    padding: 0 8px;
    font-size: 0.85rem;
    border-radius: 2px;
}

#taskGroupingModal .btn-xs {
    padding: 1px 6px;
    font-size: 0.75rem;
    line-height: 1.5;
}

#taskGroupingModal .ui-sortable-placeholder {
    border: 1.5px dashed var(--oos-primary-blue) !important;
    visibility: visible !important;
    background: var(--oos-placeholder-bg) !important;
    border-radius: 3px;
    margin-bottom: 4px;
}

/* Custom Full-Width Tooltip overlaying the Modal Content */
#taskGroupingModal .custom-help-tooltip {
    position: absolute !important;
    top: 38px !important;
    left: 15px !important;
    right: 15px !important;
    width: calc(100% - 30px) !important;
    max-width: none !important;
    transform: none !important;
    z-index: 1075 !important;
}

#taskGroupingModal .custom-help-tooltip .tooltip-inner {
    max-width: 100% !important;
    width: 100% !important;
    text-align: left !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.8rem !important;
    background-color: var(--oos-tooltip-bg) !important;
    color: var(--oos-tooltip-color) !important;
    box-shadow: 0 6px 20px var(--oos-tooltip-shadow) !important;
    border-radius: 4px;
    border: 1px solid var(--oos-tooltip-border);
}

#taskGroupingModal .custom-help-tooltip .tooltip-arrow {
    display: none !important;
}