/* ============================================================
   Mandantenübersicht - Module-specific CSS
   Uses Design System variables from bootstrap2.css
   ============================================================ */

/* Content-Area auf Mandantenübersicht scrollbar machen */
.content-area:has(.mandanten-overview-section) {
    overflow-y: auto;
    overflow-x: hidden;
    gap: 0px !important;
}

#mandantenLizenzInfo {
    margin-bottom: 0px;
}

#mandantenLizenzInfo .section-card {
    padding: 12px;
}

/* Overview Section */
.mandanten-overview-section {
    min-height: 600px;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-bottom: 0px;
}

.section-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 16px;
}

/* Border auf section-title-row statt auf den Titel allein */
.mandanten-overview-section .section-title-row {
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--surface, #fff);
}

.mandanten-overview-section .section-title-row .section-card-title {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.section-title-row .section-card-title {
    margin-bottom: 0;
}

/* View Toggle */
.view-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
}

.view-toggle-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

.btn-group-toggle {
    display: inline-flex;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.btn-toggle {
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--surface);
    border: none;
    border-right: 1px solid var(--border-color);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-toggle:last-child {
    border-right: none;
}

.btn-toggle:hover {
    background-color: var(--grey-100);
}

.btn-toggle.active {
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-weight: 600;
}

/* Tree View */
.mandanten-tree {
    padding: 8px 0;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

/* More spacing between top-level items */
.mandanten-tree > .kapitel-list {
    gap: 16px;
    padding: 0 1px;
}

/* Connector lines from parent border to child items */
.mandanten-tree .kapitel-item > .unterkapitel-list > .kapitel-item {
    position: relative;
}

.mandanten-tree .kapitel-item > .unterkapitel-list > .kapitel-item::before {
    content: '';
    position: absolute;
    top: 50%;
    right: calc(100% + 2px);
    width: 33px;
    height: 2px;
    background-color: var(--primary-color, #007abb);
}

/* Unterkapitel parents use grey-darken border color for their connector lines */
.mandanten-tree .kapitel-item.unterkapitel > .unterkapitel-list > .kapitel-item::before {
    background-color: var(--grey-darken, #005a8c);
}

/* Show connector line in warning color for pending-move */
.mandanten-tree .kapitel-item > .unterkapitel-list > .kapitel-item.pending-move::before {
    content: '';
    background-color: var(--warning-color);
}

/* Hide connector line while actively dragging (overrides pending-move) */
.mandanten-tree .kapitel-item > .unterkapitel-list > .kapitel-item.dragging::before {
    content: none;
}

.unterkapitel-list {
    padding-bottom: 0px !important;
    padding-right: 0px !important;
    margin-right: 0px !important;
    margin-bottom: -1.25px !important;
    margin-right: -1.25px !important;
    gap: 12px !important;
}

.unterkapitel-list .kapitel-header {
    margin-right: 0px !important;
}

/* Prevent long names from breaking the flex layout */
.mandanten-tree .kapitel-title {
    min-width: 0;
}

/* Rotate chevron when expanded */
.mandanten-tree .kapitel-item.expanded > .kapitel-header .kapitel-expand i {
    transform: rotate(90deg);
}

/* Expand/collapse for ALL nesting levels (drag-drop.css only handles .hauptkapitel) */
.mandanten-tree .kapitel-item:not(.expanded) > .unterkapitel-list {
    display: none;
}

.mandanten-tree .kapitel-item.expanded > .unterkapitel-list {
    display: flex;
}

/* --- Mandanten-specific states --- */

/* Hauptmandant: bold text */
.kapitel-item.is-hauptmandant .kapitel-title {
    font-weight: 600;
}

/* Gesperrte Mandanten */
.kapitel-title .status-badge{
    cursor: default;
}

/* --- Drag & Drop --- */
.kapitel-item[draggable="true"] > .kapitel-header {
    cursor: grab;
}

.kapitel-item[draggable="true"] > .kapitel-header:active {
    cursor: grabbing;
}

.kapitel-header.drag-over-valid {
    background-color: var(--primary-light);
    box-shadow: inset 0 0 0 1px var(--primary-color, #007abb);
    border-radius: 6px 4px 4px 6px;
    border-left-color: transparent !important;
}

.kapitel-header.drag-over-invalid {
    background-color: var(--error-light);
    box-shadow: inset 0 0 0 1px var(--error-color, #c84646);
    border-radius: 6px 4px 4px 6px;
    border-left-color: transparent !important;

}

.kapitel-item.pending-move {
    background-color: var(--warning-light);
    box-shadow: inset 0 0 0 1px var(--warning-color) !important;
    border-left-color: var(--warning-color) !important;
    border-radius: 6px 4px 4px 6px;
}

.kapitel-item.dragging.pending-move {
    opacity: 1 !important;
}

/* "Move to top level" (oberste Ebene) drop zone — only visible while dragging */
.tree-root-dropzone {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 1px 12px;
    padding: 12px 14px;
    border: 1px dashed var(--border-color, #e5e7eb);
    border-radius: 6px;
    color: var(--text-muted, #9ca3af);
    font-size: 13px;
    background-color: var(--grey-50, #f9fafb);
}

.mandanten-tree.dragging-active .tree-root-dropzone {
    display: flex;
}

.tree-root-dropzone.drag-over-valid {
    background-color: var(--primary-light);
    border-color: var(--primary-color, #007abb);
    border-style: solid;
    color: var(--primary-color, #007abb);
}

.tree-root-dropzone.drag-over-invalid {
    background-color: var(--error-light);
    border-color: var(--error-color, #c84646);
    border-style: solid;
    color: var(--error-color, #c84646);
}


/* Flat View / DataTable */
.datatable-wrapper {
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* Hidden rows (search filtering) */
.mandanten-tree-item.hidden {
    display: none;
}

/* More spacing for form groups in modals */
.modal-body .form-group + .form-group {
    margin-top: 24px;
}

/* URL-Kennung Input with Prefix Text */
.text-input-url-prefix .text-input-icon.icon-left {
    position: relative;
    width: auto;
    padding: 8px 14px;
    font-size: 14px;
    color: var(--text-secondary);
    white-space: nowrap;
    background-color: var(--grey-100);
    border-right: 1px solid var(--border-color);
    border-radius: 6px 0 0 6px;
    display: flex;
    align-items: center;
    line-height: 1.4;
}

.text-input-url-prefix .text-input-field {
    padding-left: 12px;
}

.text-input-url-prefix .text-input-help {
    margin-bottom: 4px;
}

/* Responsive */
@media (max-width: 768px) {
    .mandanten-overview-section {
        margin: 12px;
    }

    .section-title-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .view-toggle {
        flex-wrap: wrap;
    }
}