/* Lage-Cluster – Desktop, klassisches Layout */

.lage-cluster-mindmap {
    --win-bg: #c0c0c0;
    --win-face: #dfdfdf;
    --win-light: #ffffff;
    --win-dark: #808080;
    --win-darker: #404040;
    --win-text: #000000;
    --win-title: #000080;
    --win-title-text: #ffffff;
    --win-alert: #800000;
    --win-caution: #808000;
    --win-link: #000080;
    --mm-sidebar-w: 260px;
    --mm-font: "MS Sans Serif", "Segoe UI", Tahoma, Arial, sans-serif;
    font-family: var(--mm-font);
    font-size: 11px;
    color: var(--win-text);
    line-height: 1.25;
    min-height: 620px;
}

.lage-cluster-mindmap.is-touch-ui .mm-menubar {
    gap: 8px;
    padding: 4px 6px;
}

.lage-cluster-mindmap.is-touch-ui .mm-titlebar__btns .mm-btn--title {
    min-width: var(--touch-target-min, 44px);
    min-height: var(--touch-target-min, 44px);
    line-height: 1;
    font-size: 14px;
}

.lage-cluster-mindmap.is-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 1060;
    min-height: 100dvh;
    padding: max(4px, env(safe-area-inset-top, 0px)) max(4px, env(safe-area-inset-right, 0px)) max(4px, env(safe-area-inset-bottom, 0px)) max(4px, env(safe-area-inset-left, 0px));
    background: var(--win-bg);
}

.mm-win {
    display: flex;
    flex-direction: column;
    min-height: inherit;
    height: 100%;
    border: 2px solid;
    border-color: var(--win-light) var(--win-darker) var(--win-darker) var(--win-light);
    background: var(--win-bg);
}

.mm-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 2px 4px;
    background: var(--win-title);
    color: var(--win-title-text);
    font-weight: 700;
    flex-shrink: 0;
    user-select: none;
}

.mm-titlebar__text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mm-titlebar__btns {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.mm-btn {
    font-family: var(--mm-font);
    font-size: 11px;
    background: var(--win-bg);
    color: var(--win-text);
    border: 2px solid;
    border-color: var(--win-light) var(--win-darker) var(--win-darker) var(--win-light);
    padding: 2px 8px;
    cursor: pointer;
    line-height: 1.2;
}

.mm-btn:active,
.mm-btn.is-pressed {
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
    padding: 3px 7px 1px 9px;
}

.mm-btn--title {
    min-width: 18px;
    padding: 0 4px;
    font-size: 10px;
    line-height: 16px;
    height: 18px;
}

.mm-shell {
    display: grid;
    grid-template-columns: 1fr var(--mm-sidebar-w);
    gap: 4px;
    padding: 4px;
    flex: 1;
    width: 100%;
    min-height: 580px;
}

.mm-panel {
    background: var(--win-bg);
    border: 2px solid;
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
}

.mm-panel-inset {
    background: var(--win-light);
    border: 2px solid;
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
}

.mm-canvas-pane {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 560px;
    height: 100%;
    gap: 4px;
}

.mm-menubar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 4px;
    flex-shrink: 0;
    background: var(--win-bg);
}

.mm-menu-item {
    font-family: var(--mm-font);
    font-size: 11px;
    background: transparent;
    border: 1px solid transparent;
    padding: 1px 6px;
    cursor: pointer;
    color: var(--win-text);
}

.mm-menu-item:hover,
.mm-menu-item[aria-expanded="true"] {
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
    background: var(--win-bg);
}

.mm-menubar__sep {
    color: var(--win-dark);
}

.mm-menubar__hint {
    color: var(--win-dark);
    margin-left: auto;
    white-space: nowrap;
}

.mm-settings {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    padding: 6px 8px;
    flex-shrink: 0;
}

.mm-check {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    cursor: pointer;
}

.mm-stage {
    flex: 1 1 auto;
    min-height: 420px;
    height: 100%;
    background: #ffffff;
    overflow: hidden;
    cursor: grab;
    position: relative;
    touch-action: none;
}

.mm-svg {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 420px;
    user-select: none;
}

.mm-statusbar {
    flex-shrink: 0;
    padding: 2px 6px;
    border: 1px solid;
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
    background: var(--win-bg);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mm-sidebar {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 6px;
    min-height: 0;
}

.mm-sidebar__head,
.mm-list-head {
    font-weight: 700;
    padding: 0 2px;
}

.mm-input {
    width: 100%;
    font-family: var(--mm-font);
    font-size: 11px;
    padding: 3px 4px;
    border: 2px solid;
    border-color: var(--win-darker) var(--win-light) var(--win-light) var(--win-darker);
    background: var(--win-light);
    color: var(--win-text);
}

.mm-stats {
    display: flex;
    justify-content: space-between;
    gap: 4px;
    padding: 4px 2px;
    border-top: 1px solid var(--win-dark);
    border-bottom: 1px solid var(--win-dark);
}

.mm-list {
    flex: 1;
    min-height: 120px;
    max-height: 240px;
    overflow-y: auto;
    padding: 2px;
}

.mm-list-item {
    display: block;
    width: 100%;
    text-align: left;
    font-family: var(--mm-font);
    font-size: 11px;
    padding: 3px 4px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--win-text);
    cursor: pointer;
}

.mm-list-item:hover {
    background: var(--win-title);
    color: var(--win-title-text);
}

.mm-list-item.is-active {
    background: var(--win-title);
    color: var(--win-title-text);
}

.mm-list-item.is-dimmed {
    opacity: 0.45;
}

.mm-list-item__sub {
    display: block;
    font-size: 10px;
    opacity: 0.85;
}

.mm-detail {
    flex-shrink: 0;
    max-height: 200px;
    overflow-y: auto;
    padding: 6px;
}

.mm-detail.is-empty {
    display: none;
}

.mm-detail__head {
    display: flex;
    justify-content: space-between;
    gap: 6px;
    margin-bottom: 4px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--win-dark);
}

.mm-alerts li + li {
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px dotted var(--win-dark);
}

.mm-alert-link {
    color: var(--win-link);
    text-decoration: underline;
    font-size: 11px;
}

.mm-alert-link:hover {
    color: var(--win-text);
}

.mm-alert-sev {
    display: inline-block;
    min-width: 3.5em;
    margin-right: 4px;
    font-weight: 700;
}

.mm-alert-sev.is-alert { color: var(--win-alert); }
.mm-alert-sev.is-caution { color: var(--win-caution); }

/* SVG */
.mm-node {
    cursor: pointer;
    outline: none;
}

.mm-node:focus-visible .mm-node-shape {
    stroke: var(--win-title);
    stroke-width: 3;
}

.mm-node.is-selected .mm-node-shape {
    stroke: var(--win-title);
    stroke-width: 3;
}

.mm-node.is-dimmed {
    opacity: 0.3;
}

.mm-node-label,
.mm-node-sub {
    pointer-events: none;
    font-family: var(--mm-font);
    text-anchor: middle;
    fill: var(--win-text);
    paint-order: stroke fill;
    stroke: rgba(255, 255, 255, 0.85);
    stroke-width: 2px;
    stroke-linejoin: round;
}

.mm-node--root .mm-node-label,
.mm-node--root .mm-node-sub {
    stroke: rgba(0, 0, 64, 0.55);
}

.mm-node--root .mm-node-label {
    fill: #ffffff;
    font-weight: 700;
}

.mm-node--root .mm-node-sub {
    fill: #d0dcff;
}

.mm-node--alert .mm-node-label {
    stroke: none;
    font-size: 9px;
}

.mm-node-sub {
    font-size: 10px;
    fill: var(--win-dark);
}

.mm-link {
    stroke: var(--win-dark);
    stroke-width: 1;
    fill: none;
}

.lage-cluster-mindmap {
    width: 100%;
    min-height: clamp(420px, 58vh, 620px);
}

.lage-cluster-mindmap.is-fullscreen .mm-shell {
    height: calc(100dvh - 8px);
    min-height: 0;
}

/* Cluster-Panel im Briefing */
.lagebild-briefing__view-panel[data-briefing-view="cluster"] {
    width: 100%;
}

.lagebild-briefing__view-panel[data-briefing-view="cluster"] .lage-cluster-mindmap {
    min-height: 580px;
}

.mm-stage.is-dragging {
    cursor: grabbing;
}