/*
 * Kundenwege (Workflow): Baum-Editor, Eintrag-Formular mit Hinweisen, Matrix und Mindmap.
 * Nur Tokens aus tokens.css; Zustände immer zusätzlich als Text oder Symbol (nie nur Farbe).
 */

/* ==== „Eintrag anlegen“ mit Auswahl der Art ================================= */

.wf-create {
    position: relative;
}

.wf-create > summary {
    list-style: none;
}

.wf-create > summary::-webkit-details-marker {
    display: none;
}

.wf-create__menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    z-index: 30;
    display: grid;
    gap: 2px;
    width: min(27rem, calc(100vw - 2 * var(--space-4)));
    margin: 0;
    padding: var(--space-2);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    background: var(--c-white);
    box-shadow: var(--shadow-pop);
    list-style: none;
    text-align: left;
}

.wf-create__menu a {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    color: var(--c-text);
    text-decoration: none;
}

.wf-create__menu a:hover,
.wf-create__menu a:focus-visible {
    background: var(--c-row-hover);
    text-decoration: none;
}

.wf-create__menu .icon {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    color: var(--c-blue);
}

.wf-create__menu strong {
    display: block;
    color: var(--c-text-strong);
    font-weight: 500;
}

.wf-create__menu strong + span {
    display: block;
    color: var(--c-muted);
    font-size: var(--fs-small);
}

/* ==== Filterleiste ========================================================== */

/* Feldzeile des Designsystems (components.css): Beschriftungen, Auswahlfelder und Tasten auf einer Linie */
.wf-filter {
    --field-min: 11rem;
}

/* ==== Baum ================================================================== */

.wf-tree-panel .panel__header {
    padding-right: var(--space-4);
}

.wf-keys {
    padding: var(--space-2) var(--space-5);
    border-bottom: 1px solid var(--c-line);
    font-size: var(--fs-small);
}

.wf-keys > summary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 24px;
    color: var(--c-blue);
    cursor: pointer;
}

.wf-keys__body {
    padding: var(--space-3) 0 var(--space-2);
}

.wf-keys__body p {
    margin: 0 0 var(--space-3);
}

.wf-keys .facts {
    grid-template-columns: minmax(10rem, max-content) 1fr;
    gap: var(--space-1) var(--space-4);
}

/* Angabenlisten: lange Wörter („Leistungsangelegenheiten“) brechen um, auf dem Handy steht die
   Bezeichnung über dem Wert – die Seite verbreitert sich nie. */
.wf-facts dd {
    min-width: 0;
    overflow-wrap: anywhere;
}

@media (max-width: 480px) {
    .wf-facts,
    .wf-keys .facts {
        grid-template-columns: minmax(0, 1fr);
        row-gap: 0;
    }

    .wf-facts dd,
    .wf-keys .facts dd {
        margin-bottom: var(--space-3);
    }
}

/* Statuszeile (aria-live): bleibt im Baum der Barrierefreiheit, ist leer aber unsichtbar */
.wf-status {
    max-width: none;
    margin: 0;
    padding: var(--space-2) var(--space-5);
    border-bottom: 1px solid var(--c-line);
    background: var(--c-info-bg);
    color: var(--c-text-strong);
    font-size: var(--fs-small);
}

.wf-status:empty {
    padding: 0;
    border: 0;
}

.wf-status.is-error {
    background: var(--c-danger-bg);
    color: var(--c-danger-text);
}

.wf-tree,
.wf-group {
    margin: 0;
    padding: 0;
    list-style: none;
}

.wf-tree {
    padding-bottom: var(--space-2);
}

/* Einrückung mit Führungslinie */
.wf-group {
    margin-left: 29px;
    border-left: 1px solid var(--c-border);
}

.wf-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: 8px var(--space-4) 8px var(--space-3);
    border-bottom: 1px solid var(--c-line);
    background: var(--c-white);
}

.wf-row:hover {
    background: var(--c-row-hover);
}

.wf-handle,
.wf-toggle {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 34px;
    color: var(--c-muted);
}

.wf-handle {
    width: 18px;
    cursor: grab;
}

.wf-toggle {
    width: 24px;
    color: var(--c-text-strong);
    cursor: pointer;
}

/* ohne Unterpunkte: Platz halten, damit alle Titel einer Ebene bündig stehen */
.wf-toggle[hidden] {
    display: inline-flex;
    visibility: hidden;
}

.wf-toggle .icon {
    transition: transform var(--duration);
}

.wf-node[aria-expanded="true"] > .wf-row .wf-toggle .icon {
    transform: rotate(90deg);
}

.wf-symbol {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--c-panel);
    color: var(--c-slate);
}

.wf-symbol .icon {
    width: 18px;
    height: 18px;
}

.wf-node--question > .wf-row .wf-symbol { background: var(--c-blue-light); color: var(--c-blue-dark); }
.wf-node--service > .wf-row .wf-symbol { background: var(--c-petrol-bg); color: var(--c-petrol); }
.wf-node--info > .wf-row .wf-symbol { background: var(--c-info-bg); color: var(--c-info); }
.wf-node--link > .wf-row .wf-symbol { background: var(--c-success-bg); color: var(--c-success-text); }
.wf-node--referral > .wf-row .wf-symbol { background: var(--c-warning-bg); color: var(--c-warning-text); }

.wf-main {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 4px;
    padding-top: 5px;
}

.wf-title {
    justify-self: start;
    color: var(--c-text-strong);
    font-weight: 500;
}

.wf-title:hover {
    color: var(--c-blue);
}

.wf-info {
    display: grid;
    gap: 4px;
}

.wf-prompt {
    color: var(--c-text);
    font-size: var(--fs-small);
}

.wf-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.wf-badges .icon {
    width: 12px;
    height: 12px;
}

.wf-target {
    display: flex;
    align-items: baseline;
    gap: 6px;
    color: var(--c-text);
    font-size: var(--fs-small);
}

.wf-target .icon {
    color: var(--c-blue);
}

.wf-actions {
    flex: none;
    margin-left: auto;
}

/* Platzhalter statt „Unterpunkt anlegen“ bei Ergebnissen: Schaltflächen stehen in Spalten */
.wf-action-space {
    display: inline-block;
    width: 34px;
}

/* Zustände */
.wf-node.is-inactive > .wf-row .wf-title {
    color: var(--c-muted);
}

.wf-node.is-inactive > .wf-row .wf-symbol {
    background: var(--c-panel);
    color: var(--c-muted);
}

.wf-node.is-context > .wf-row {
    background: var(--c-row-alt);
}

.wf-node.is-context > .wf-row .wf-title {
    color: var(--c-muted);
    font-weight: 400;
}

/* Fokus auf der Zeile statt um den ganzen Zweig */
.wf-tree [role="treeitem"]:focus,
.wf-tree [role="treeitem"]:focus-visible {
    outline: none;
}

.wf-tree [role="treeitem"]:focus-visible > .wf-row {
    outline: 2px solid var(--c-focus);
    outline-offset: -2px;
    background: var(--c-row-hover);
}

/* Aufgenommen (Tastatur): deutlich anders als der Fokus – gestrichelt, getönt, Griff hervorgehoben */
.wf-tree .wf-node.is-grabbed > .wf-row,
.wf-tree .wf-node.is-grabbed:focus-visible > .wf-row {
    outline: 3px dashed var(--c-blue);
    outline-offset: -3px;
    background: var(--c-blue-light);
}

.wf-node.is-grabbed > .wf-row .wf-handle {
    color: var(--c-blue);
}

.wf-node.is-dragging > .wf-row {
    background: var(--c-panel);
}

.wf-node.is-drop-before > .wf-row {
    box-shadow: inset 0 3px 0 var(--c-blue);
}

.wf-node.is-drop-after > .wf-row {
    box-shadow: inset 0 -3px 0 var(--c-blue);
}

.wf-node.is-drop-inside > .wf-row {
    background: var(--c-blue-light);
    box-shadow: inset 0 0 0 2px var(--c-blue);
}

.wf-node.is-saving > .wf-row {
    cursor: progress;
}

.wf-node.is-moved > .wf-row {
    background: var(--c-success-bg);
}

@media (prefers-reduced-motion: no-preference) {
    .wf-row {
        transition: background-color 400ms;
    }
}

@media (max-width: 760px) {
    .wf-row {
        flex-wrap: wrap;
    }

    .wf-actions {
        width: 100%;
        margin-left: 0;
        padding-left: 60px;
    }

    .wf-group {
        margin-left: 14px;
    }
}

@media (forced-colors: active) {
    .wf-tree [role="treeitem"]:focus-visible > .wf-row,
    .wf-node.is-grabbed > .wf-row {
        outline-color: Highlight;
    }

    .wf-node.is-drop-before > .wf-row,
    .wf-node.is-drop-after > .wf-row,
    .wf-node.is-drop-inside > .wf-row {
        outline: 3px solid Highlight;
    }
}

/* ==== Eintrag-Formular und Hinweise ======================================== */

.wf-hint {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.wf-hint__icon {
    flex: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--c-info-bg);
    color: var(--c-info);
}

.wf-hint__icon--warning {
    background: var(--c-warning-bg);
    color: var(--c-warning-text);
}

.wf-period {
    display: block;
    margin-top: 4px;
    color: var(--c-muted);
    font-size: var(--fs-small);
    white-space: nowrap;
}

.wf-hint-form > summary {
    display: inline-flex;
    list-style: none;
}

.wf-hint-form > summary::-webkit-details-marker {
    display: none;
}

.wf-hint-form__body {
    margin-top: var(--space-4);
    padding: var(--space-4);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    background: var(--c-row-alt);
}

/* ==== Matrix ================================================================ */

/* Bezugsrahmen für unsichtbare Beschriftungen in der breiten Tabelle – sonst ragen sie auf schmalen
   Bildschirmen über die Seite hinaus (waagerechtes Scrollen der ganzen Seite). */
.wf-matrix {
    position: relative;
}

.wf-matrix th[scope="row"] {
    min-width: 16rem;
    font-weight: 400;
}

.wf-matrix th[scope="row"] a {
    font-weight: 500;
}

.wf-matrix tbody tr:last-child th {
    border-bottom: 0;
}

.wf-matrix__path {
    display: block;
    color: var(--c-muted);
    font-size: var(--fs-tiny);
}

.wf-matrix .wf-matrix__channel {
    width: 1%;
    text-align: center;
    white-space: nowrap;
}

.wf-yes {
    display: inline-flex;
    color: var(--c-success-text);
}

.wf-yes .icon {
    width: 18px;
    height: 18px;
}

.wf-no {
    color: var(--c-muted);
}

.wf-sort {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: inherit;
}

.wf-sort:hover {
    color: var(--c-blue);
}

/* ==== Mindmap =============================================================== */

.wf-map {
    margin: 0 0 var(--space-5);
}

.wf-map__scroll {
    max-height: 75vh;
    overflow: auto;
    background: var(--c-row-alt);
}

.wf-map__svg {
    display: block;
    font-family: var(--font);
}

.wf-map__edge {
    fill: none;
    stroke: var(--c-border);
    stroke-width: 1.5;
}

.wf-map__edge--team {
    stroke: var(--c-blue);
    stroke-dasharray: 5 4;
}

.wf-map__edge.is-highlighted {
    stroke: var(--highlight);
    stroke-width: 2.5;
    stroke-dasharray: none;
}

.wf-map__edge.is-muted {
    opacity: 0.3;
}

/* Kasten = HTML-Link im foreignObject; der farbige linke Rand zeigt die Art (zusätzlich als Text) */
.wf-map__node {
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    padding: 3px 10px 3px 11px;
    border: 1px solid var(--c-border);
    border-left: 5px solid var(--c-slate);
    border-radius: 4px;
    background: var(--c-white);
    color: var(--c-text-strong);
    font-family: var(--font);
    line-height: 1.3;
    text-decoration: none;
}

.wf-map__node--question { border-left-color: var(--c-blue); }
.wf-map__node--service { border-left-color: var(--c-petrol); }
.wf-map__node--info { border-left-color: var(--c-info); }
.wf-map__node--link { border-left-color: var(--c-success-text); }
.wf-map__node--referral { border-left-color: var(--c-warning); }

.wf-map__node--team {
    border-left-color: var(--c-text-strong);
    background: var(--c-panel);
}

.wf-map__label,
.wf-map__detail {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.wf-map__label {
    font-size: 13px;
    font-weight: 500;
}

.wf-map__detail {
    color: var(--c-muted);
    font-size: 11px;
}

.wf-map__node:hover {
    border-top-color: var(--c-blue);
    border-right-color: var(--c-blue);
    border-bottom-color: var(--c-blue);
    color: var(--c-blue-dark);
    text-decoration: none;
}

/* Fokus innen, weil foreignObject alles außerhalb des Kastens abschneidet */
.wf-map__node:focus-visible {
    outline: 3px solid var(--c-focus);
    outline-offset: -3px;
}

.wf-map__node.is-highlighted {
    border-top-color: var(--highlight);
    border-right-color: var(--highlight);
    border-bottom-color: var(--highlight);
    box-shadow: inset 0 0 0 1px var(--highlight);
}

.wf-map__node.is-muted {
    border-top-color: var(--c-line);
    border-right-color: var(--c-line);
    border-bottom-color: var(--c-line);
    background: var(--c-row-alt);
    color: var(--c-muted);
}

.wf-map__node.is-muted .wf-map__label {
    font-weight: 400;
}

.wf-map__edge-label {
    fill: var(--c-blue-dark);
    font-size: 11px;
    font-weight: 500;
    paint-order: stroke;
    stroke: var(--c-row-alt);
    stroke-width: 4px;
    stroke-linejoin: round;
}

.wf-map__edge-label.is-highlighted {
    fill: var(--highlight-dark);
}

.wf-map__edge-label.is-muted {
    fill: var(--c-muted);
}

.wf-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2) var(--space-4);
    width: 100%;
    margin: var(--space-2) 0 0;
    padding: 0;
    color: var(--c-text);
    font-size: var(--fs-small);
    list-style: none;
}

.wf-legend li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.wf-legend__swatch {
    width: 6px;
    height: 16px;
    border-radius: 2px;
    background: var(--c-slate);
}

.wf-legend__swatch--question { background: var(--c-blue); }
.wf-legend__swatch--service { background: var(--c-petrol); }
.wf-legend__swatch--info { background: var(--c-info); }
.wf-legend__swatch--link { background: var(--c-success-text); }
.wf-legend__swatch--referral { background: var(--c-warning); }
.wf-legend__swatch--team { background: var(--c-text-strong); }

.wf-legend__line {
    width: 24px;
    border-top: 2px dashed var(--c-blue);
}

@media (forced-colors: active) {
    .wf-map__edge {
        stroke: CanvasText;
    }

    .wf-map__edge-label {
        fill: CanvasText;
    }

    .wf-map__node:focus-visible {
        outline-color: Highlight;
    }
}

/* ==== Zuständigkeit, Simulation, Prüfung ==================================== */

/* Aufklappbare Panels der Kundenwege-Seiten (erkennbar an den Reitern): die Kopfzeile ist der Schalter –
   mit Pfeil, Hand-Zeiger und Fokusrahmen. Auf andere Module wirkt das bewusst nicht. */
.app-main:has(.workflow-tabs) details.panel > summary.panel__header {
    position: relative;
    padding-left: calc(var(--space-5) + 20px);
    cursor: pointer;
    list-style: none;
}

.app-main:has(.workflow-tabs) details.panel > summary.panel__header::-webkit-details-marker {
    display: none;
}

.app-main:has(.workflow-tabs) details.panel > summary.panel__header::before {
    content: "";
    position: absolute;
    top: 50%;
    left: var(--space-5);
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--c-text-strong);
    border-bottom: 2px solid var(--c-text-strong);
    transform: translateY(-50%) rotate(-45deg);
    transition: transform var(--duration);
}

.app-main:has(.workflow-tabs) details.panel[open] > summary.panel__header::before {
    transform: translateY(-75%) rotate(45deg);
}

.app-main:has(.workflow-tabs) details.panel:not([open]) > summary.panel__header {
    border-bottom: 0;
}

.app-main:has(.workflow-tabs) details.panel > summary.panel__header:hover {
    background: var(--c-row-hover);
}

.app-main:has(.workflow-tabs) details.panel > summary.panel__header:focus-visible {
    outline: 2px solid var(--c-focus);
    outline-offset: -2px;
}

/* Bedingung einer Regel: Titel, Zustand („wird verwendet“) und Erklärung in der Kopfzeile */
.workflow-condition > summary.panel__header {
    justify-content: flex-start;
    gap: var(--space-1) var(--space-3);
}

.workflow-condition__title {
    color: var(--c-heading);
    font-size: var(--fs-base);
    font-weight: 500;
}

.workflow-condition > summary.panel__header .subtle {
    flex-basis: 100%;
    margin: 0;
}

.workflow-condition[open] {
    border-left: 4px solid var(--c-blue);
}

.workflow-condition[open] > summary.panel__header {
    background: var(--c-row-alt);
}

/* Ziel und Bedingungen einer Regel: kompakte Zeilen mit Symbol */
.workflow-target,
.workflow-conditions {
    display: grid;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.workflow-target li,
.workflow-conditions li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0 6px;
    font-size: var(--fs-small);
    line-height: 1.45;
}

.workflow-target .icon {
    width: 14px;
    height: 14px;
    color: var(--c-blue);
}

/* Begründung der Simulation: nummerierte Schritte (Nummern bleiben Teil der Liste) */
.workflow-trace {
    margin: 0 0 var(--space-4);
    padding-left: 2rem;
}

.workflow-trace li {
    padding: 6px 0 6px var(--space-2);
    border-bottom: 1px solid var(--c-line);
}

.workflow-trace li:last-child {
    border-bottom: 0;
}

.workflow-trace li::marker {
    color: var(--c-blue-dark);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* Textfassung der Mindmap */
.wf-outline {
    margin: 0;
    padding-left: var(--space-5);
}

.wf-outline li {
    margin: 2px 0;
}

.wf-outline li.is-context > a {
    color: var(--c-muted);
}

.wf-outline__meta {
    color: var(--c-muted);
    font-size: var(--fs-small);
}