/* kanban.css — Phase 7: Kanban board layout + card styles */

/* ---- Board shell ---- */
.board {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.board__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-6);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.board__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.board__title-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.board__actions {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.board__tabs {
    display: flex;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-6);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.board__tab {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    background: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    text-decoration: none;
}

.board__tab:hover {
    background: var(--color-bg-subtle);
    color: var(--color-text);
}

.board__tab--active {
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 10%, transparent);
}

/* ---- Columns scroll container ---- */
.board__columns {
    display: flex;
    flex-direction: row;   /* Spalten nebeneinander (X-Achse); .board setzt sonst column */
    flex: 1;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    overflow-x: auto;
    overflow-y: hidden;
    align-items: flex-start;
}

/* ---- Single column ---- */
.board__col {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    width: 280px;
    max-height: 100%;
    background: var(--color-bg-subtle);
    border-radius: 10px;
    overflow: hidden;
}

.board__col-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    flex-shrink: 0;
}

.board__col-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.board__col-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.board__col-count {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-secondary);
    background: var(--color-border);
    border-radius: 10px;
    padding: 0 var(--space-2);
    min-width: 20px;
    text-align: center;
}

/* WIP-Limits (V2-BOARD-02) — weiche Limits: nur Anzeige + Warnfärbung. */
.board__col-count--editable {
    cursor: pointer;
}
.board__col-count--editable:hover,
.board__col-count--editable:focus-visible {
    background: var(--color-surface);
    color: var(--color-text);
    outline: 1px solid var(--color-border);
}
/* Über Limit → rotes Badge + dezent rote Spalte. */
.board__col-count--over {
    background: var(--color-danger, #dc2626);
    color: #fff;
    font-weight: var(--font-weight-semibold);
}
.board__col--over {
    background: color-mix(in srgb, var(--color-danger, #dc2626) 8%, var(--color-bg-subtle));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-danger, #dc2626) 30%, transparent);
}
.board__col-wip-input {
    width: 3.2em;
    font: inherit;
    font-size: var(--font-size-sm);
    text-align: center;
    border: 1px solid var(--color-accent, #4A90D9);
    border-radius: 6px;
    background: var(--color-surface);
    color: var(--color-text);
    padding: 0 2px;
    /* native Spinner ausblenden, Platz sparen */
    -moz-appearance: textfield;
}
.board__col-wip-input::-webkit-outer-spin-button,
.board__col-wip-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.board__col-add {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 18px;
    line-height: 1;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.board__col-add:hover {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

.board__col-cards {
    flex: 1;
    overflow-y: auto;
    padding: 0 var(--space-3) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    min-height: 80px;
}

/* ---- Drag-over state ---- */
.board__col--drag-over .board__col-cards {
    background: color-mix(in srgb, var(--color-accent) 6%, transparent);
    border-radius: 8px;
    outline: 2px dashed var(--color-accent-subtle);
    outline-offset: -2px;
}

/* ---- Task card ---- */
.task-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--space-3);
    cursor: grab;
    box-shadow: var(--card-shadow);
    transition: box-shadow 0.15s, border-color 0.15s, transform 0.1s;
    user-select: none;
}

.task-card:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
    border-color: var(--color-border-strong);
}

.task-card:active {
    cursor: grabbing;
}

.task-card--dragging {
    opacity: 0.5;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
    transform: rotate(1deg);
}

/* ---- Card layout ---- */
.task-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.task-card__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    line-height: var(--line-height-tight);
    flex: 1;
    cursor: pointer;
}

.task-card__title:hover {
    color: var(--color-accent);
}

.task-card__priority {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1px solid rgba(0, 0, 0, 0.12);   /* hebt helle Nuancen ab */
}

.task-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-2);
}

.task-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

/* Rechte Footer-Gruppe: Büroklammer (bei Anhängen) + Assignee-Avatar. */
.task-card__footer-right {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex: none;
}
.task-card__clip {
    font-size: 13px;
    line-height: 1;
    opacity: 0.7;
}

.task-card__id {
    font-size: 11px;
    color: var(--color-text-disabled);
    font-family: monospace;
}

/* Kommentare im Drawer. */
.comments { display: flex; flex-direction: column; gap: 10px; }
.comments__list { display: flex; flex-direction: column; gap: 10px; }
.comments__empty { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.comment { display: flex; gap: 8px; align-items: flex-start; }
.comment__main { flex: 1; min-width: 0; }
.comment__head { display: flex; align-items: center; gap: 8px; }
.comment__author { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.comment__time { font-size: var(--font-size-xs); color: var(--color-text-secondary); }
.comment__del { margin-left: auto; background: none; border: none; cursor: pointer; color: var(--color-text-secondary); padding: 0 4px; visibility: hidden; }
.comment:hover .comment__del { visibility: visible; }
.comment__del:hover { color: var(--color-danger); }
.comment__body { font-size: var(--font-size-sm); word-break: break-word; margin-top: 2px; }
.comments__add { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; position: relative; }
.comments__add .task-drawer__input { width: 100%; box-sizing: border-box; }
.comments__send { background: var(--color-accent); color: #fff; border: none; border-radius: 6px; padding: 5px 14px; font-size: var(--font-size-sm); cursor: pointer; }
.comments__send:hover { filter: brightness(1.05); }

/* Activity-Log / Verlauf (V2-TASK-03). */
.activity { display: flex; flex-direction: column; gap: 8px; }
.activity__empty { color: var(--color-text-secondary); font-size: var(--font-size-sm); font-style: italic; }
.activity__item { display: flex; gap: 8px; align-items: flex-start; }
.activity__main { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.activity__text { font-size: var(--font-size-sm); color: var(--color-text); }
.activity__time { font-size: var(--font-size-xs, 11px); color: var(--color-text-secondary); }

/* Markdown-Darstellung (V2-TASK-05) — gemeinsam für Kommentar-Body + Beschreibungs-
   Ansicht. Kompakte Abstände, da in Drawer/Kommentaren eingebettet. */
.comment__body, .md-view { word-break: break-word; }
.comment__body > :first-child, .md-view > :first-child { margin-top: 0; }
.comment__body > :last-child, .md-view > :last-child { margin-bottom: 0; }
.comment__body p, .md-view p { margin: 0 0 8px; }
.comment__body h1, .md-view h1 { font-size: 1.25em; margin: 12px 0 6px; }
.comment__body h2, .md-view h2 { font-size: 1.15em; margin: 12px 0 6px; }
.comment__body h3, .comment__body h4, .comment__body h5, .comment__body h6,
.md-view h3, .md-view h4, .md-view h5, .md-view h6 { font-size: 1.05em; margin: 10px 0 4px; }
.comment__body ul, .comment__body ol, .md-view ul, .md-view ol { margin: 0 0 8px; padding-left: 1.4em; }
.comment__body li, .md-view li { margin: 2px 0; }
.comment__body a, .md-view a { color: var(--color-accent); }
.comment__body code, .md-view code { background: var(--color-bg-subtle); border: 1px solid var(--color-border); border-radius: 4px; padding: 0 4px; font-size: .9em; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.comment__body pre, .md-view pre { background: var(--color-bg-subtle); border: 1px solid var(--color-border); border-radius: 6px; padding: 8px 10px; overflow-x: auto; margin: 0 0 8px; }
.comment__body pre code, .md-view pre code { background: none; border: none; padding: 0; }
.comment__body blockquote, .md-view blockquote { margin: 0 0 8px; padding: 2px 0 2px 12px; border-left: 3px solid var(--color-border); color: var(--color-text-secondary); }

/* Beschreibung: Markdown-Ansicht ⇄ Bearbeiten (V2-TASK-05). */
.md-field { display: block; }
.md-view { font-size: var(--font-size-sm); min-height: 1.6em; padding: 6px 8px; border: 1px solid transparent; border-radius: 6px; cursor: text; }
.md-view:hover { border-color: var(--color-border); background: var(--color-bg-subtle); }
.md-view:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; }
.md-view__empty { color: var(--color-text-secondary); font-style: italic; }

/* @-Mentions (V2-TASK-06): Hervorhebung im Kommentar + Autocomplete-Popover. */
.comment__mention { color: var(--color-accent); font-weight: 600; background: color-mix(in srgb, var(--color-accent) 12%, transparent); border-radius: 4px; padding: 0 3px; }
.mention-pop { position: absolute; left: 0; right: 0; bottom: calc(100% + 4px); z-index: 20; max-height: 220px; overflow-y: auto; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.18); padding: 4px; }
.mention-pop__row { display: flex; align-items: center; gap: 8px; width: 100%; background: transparent; border: none; border-radius: 6px; padding: 5px 8px; cursor: pointer; text-align: left; color: var(--color-text); font-size: var(--font-size-sm); }
.mention-pop__row:hover, .mention-pop__row.is-active { background: var(--color-bg-subtle); }
.mention-pop__name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Label-Editor im Drawer (Welle: Labels). */
.task-labels { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.task-labels__current { display: flex; flex-wrap: wrap; gap: 4px; }
.task-labels__toggle { background: transparent; border: 1px dashed var(--color-border); border-radius: 6px; cursor: pointer; color: var(--color-text-secondary); font-size: var(--font-size-sm); padding: 2px 8px; }
.task-labels__toggle:hover { color: var(--color-text); border-color: var(--color-accent); }
.task-labels__picker { width: 100%; display: flex; flex-direction: column; gap: 8px; padding: 8px; border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-bg-subtle); }
.task-labels__picker[hidden] { display: none; }
.task-labels__avail { display: flex; flex-wrap: wrap; gap: 4px; }
.task-label--pick { cursor: pointer; }
.task-labels__create { display: flex; gap: 6px; align-items: center; }
.task-labels__create input[type="color"] { width: 28px; height: 28px; padding: 0; border: 1px solid var(--color-border); border-radius: 6px; cursor: pointer; flex: 0 0 auto; }
.task-labels__create .task-drawer__input { flex: 1; }
.task-label__del { background: none; border: none; cursor: pointer; color: inherit; opacity: 0.6; padding: 0 0 0 4px; font-size: 10px; }
.task-label__del:hover { opacity: 1; }

.task-card__labels { display: flex; flex-wrap: wrap; gap: 4px; margin: 6px 0 0; }
.task-label {
    font-size: 10px; line-height: 1.5; padding: 0 6px; border-radius: 999px; white-space: nowrap;
    max-width: 140px; overflow: hidden; text-overflow: ellipsis;
    background: color-mix(in srgb, var(--label-color, #888) 16%, transparent);
    border: 1px solid color-mix(in srgb, var(--label-color, #888) 50%, transparent);
    color: var(--color-text);
}

.task-card__due {
    font-size: 11px;
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 3px;
}

.task-card__due--overdue {
    color: var(--color-danger);
    font-weight: var(--font-weight-semibold);
}

.task-card__due--soon {
    color: var(--orange-500);
}

/* ---- Priority dots ---- */
.priority--low      { background: var(--priority-low); }
.priority--medium   { background: var(--priority-medium); }
.priority--high     { background: var(--priority-high); }
.priority--critical { background: var(--priority-critical); }

/* ---- Status column dot colours ---- */
.col-dot--todo        { background: var(--status-todo); }
.col-dot--in_progress { background: var(--status-in-progress); }
.col-dot--in_review   { background: var(--status-in-review); }
.col-dot--done        { background: var(--status-done); }
.col-dot--blocked     { background: var(--status-blocked); }

/* ---- Task create form (inline at bottom of column) ---- */
.task-create-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: 8px;
    padding: var(--space-3);
    margin: 0 var(--space-3) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    flex-shrink: 0;
}

.task-create-form__input {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-family: inherit;
    color: var(--color-text);
    resize: none;
    min-height: 60px;
}

.task-create-form__input:focus {
    outline: 2px solid var(--color-accent-subtle);
    outline-offset: 1px;
    border-color: var(--color-accent);
}

.task-create-form__actions {
    display: flex;
    gap: var(--space-2);
    justify-content: flex-end;
}

/* ---- Task detail modal ---- */
.task-modal {
    width: 560px;
    max-width: 100%;
    padding: var(--space-6);
    background: var(--color-surface);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

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

.task-modal__title-wrap {
    flex: 1;
}

.task-modal__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-2);
    color: var(--color-text);
}

.task-modal__close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--color-text-secondary);
    font-size: 18px;
    flex-shrink: 0;
    transition: background 0.15s;
}

.task-modal__close:hover {
    background: var(--color-bg-subtle);
    color: var(--color-text);
}

.task-modal__badges {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px var(--space-2);
    border-radius: 10px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.badge--priority-low      { color: var(--gray-500); }
.badge--priority-medium   { color: var(--brand-blue-500); border-color: var(--brand-blue-400); }
.badge--priority-high     { color: var(--orange-500); border-color: var(--orange-500); }
.badge--priority-critical { color: var(--red-500); border-color: var(--red-500); }

.badge--status-todo        { color: var(--gray-500); }
.badge--status-in_progress { color: var(--brand-blue-500); border-color: var(--brand-blue-400); }
.badge--status-in_review   { color: #b45309; border-color: var(--yellow-400); }
.badge--status-done        { color: #15803d; border-color: var(--green-500); }
.badge--status-blocked     { color: var(--red-500); border-color: var(--red-500); }

.task-modal__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.task-modal__field label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
}

.task-modal__description {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: var(--line-height-normal);
    white-space: pre-wrap;
    background: var(--color-bg-subtle);
    border-radius: 6px;
    padding: var(--space-3);
}

.task-modal__description--empty {
    color: var(--color-text-disabled);
    font-style: italic;
}

.task-modal__row {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.task-modal__row .task-modal__field {
    min-width: 120px;
}

.task-modal__assignee {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.task-modal__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}

.task-modal__delete-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}

.task-modal__delete-btn:hover {
    background: color-mix(in srgb, var(--color-danger) 10%, transparent);
    color: var(--color-danger);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: 6px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--btn-bg);
    color: var(--btn-text);
    border-color: var(--btn-bg);
}

.btn--primary:hover {
    background: var(--btn-bg-hover);
    border-color: var(--btn-bg-hover);
}

.btn--ghost {
    background: none;
    color: var(--color-text-secondary);
    border-color: var(--color-border);
}

.btn--ghost:hover {
    background: var(--color-bg-subtle);
    color: var(--color-text);
}

.btn--sm {
    padding: var(--space-1) var(--space-3);
    font-size: 12px;
}

/* ---- Projects list ---- */
.projects-page {
    padding: var(--space-6);
    max-width: 900px;
    margin: 0 auto;
}

.projects-page__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.projects-page__heading {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-4);
}

.project-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: var(--space-5);
    cursor: pointer;
    text-decoration: none;
    display: block;
    transition: box-shadow 0.15s, border-color 0.15s;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--project-color, var(--color-accent));
}

.project-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--color-border-strong);
    text-decoration: none;
}

.project-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-2);
    line-height: var(--line-height-tight);
}

.project-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.project-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.project-card__status {
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    padding: 2px var(--space-2);
    border-radius: 10px;
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.project-card__dates {
    font-size: 11px;
    color: var(--color-text-disabled);
}

/* ---- Create project modal ---- */
.create-project-modal {
    width: 480px;
    max-width: 100%;
    padding: var(--space-6);
    background: var(--color-surface);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.create-project-modal__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.form-field label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

.form-field input,
.form-field textarea,
.form-field select {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: 6px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
    font-family: inherit;
    color: var(--color-text);
    width: 100%;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: 2px solid var(--color-accent-subtle);
    outline-offset: 1px;
    border-color: var(--color-accent);
}

.form-field textarea {
    resize: vertical;
    min-height: 80px;
}

.create-project-modal__actions {
    display: flex;
    gap: var(--space-2);
    justify-content: flex-end;
}

/* ---- Vorlagen (Welle D): Hinweis + Sektions-Vorschau ---- */
.create-project-modal__hint {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: calc(-1 * var(--space-3)) 0 0;
}

.create-project-modal__preview {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.create-project-modal__preview-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
}

.tmpl-chip {
    display: inline-block;
    padding: 2px var(--space-2);
    border-radius: 999px;
    background: var(--color-accent-subtle, rgba(59, 130, 246, 0.15));
    color: var(--color-text);
    font-size: var(--font-size-sm);
    white-space: nowrap;
}

.tmpl-del {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    line-height: 1;
    opacity: 0.7;
}

.tmpl-del:hover { opacity: 1; }

/* ---- Mobile responsive: kanban columns ---- */
@media (max-width: 639px) {
    .board__header {
        padding: var(--space-3) var(--space-4);
        flex-wrap: wrap;
        gap: var(--space-2);
    }

    .board__title {
        font-size: var(--font-size-base);
    }

    .board__tabs {
        padding: var(--space-2) var(--space-4);
        overflow-x: auto;
    }

    .board__columns {
        padding: var(--space-3) var(--space-3);
        gap: var(--space-3);
    }

    .board__col {
        width: 220px;
    }

    .board__col-header {
        padding: var(--space-2) var(--space-3);
    }
}

/* ---- Loading / empty / error states ---- */
.state-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-16);
    text-align: center;
    color: var(--color-text-secondary);
    gap: var(--space-3);
}

.state-box__icon {
    font-size: 36px;
    opacity: 0.4;
}

.state-box__heading {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

.state-box__body {
    font-size: var(--font-size-sm);
    max-width: 300px;
}

/* ── Task-Drawer (rechts andockend, Inline-Edit mit Autosave) ──────────── */
.modal-overlay.task-drawer-overlay {
    justify-content: flex-end;
    align-items: stretch;
    padding: 0;
}
.modal-dialog.task-drawer-dialog {
    width: 440px;
    max-width: 92vw;
    height: 100vh;
    border-radius: 0;
    padding: 0;
    box-shadow: -8px 0 28px rgba(0, 0, 0, 0.18);
    animation: task-drawer-in 180ms ease-out;
    display: flex;
}
@keyframes task-drawer-in {
    from { transform: translateX(24px); opacity: 0.6; }
    to   { transform: translateX(0);    opacity: 1; }
}
/* Pop-out (großes, zentriertes Fenster) — gleicher Drawer-Inhalt, nur breit
   und mittig statt rechts angedockt (V2-UX). */
.modal-overlay.task-drawer-overlay--large {
    justify-content: center;
    align-items: center;
    padding: var(--space-6);
}
.modal-dialog.task-drawer-dialog--large {
    width: 880px;
    max-width: 94vw;
    height: auto;
    max-height: 92vh;
    border-radius: 12px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.28);
    animation: none;
}
.task-drawer-dialog--large .task-drawer { height: auto; max-height: 92vh; }
.task-drawer { display: flex; flex-direction: column; width: 100%; height: 100%; }
.task-drawer__header {
    display: flex; align-items: flex-start; gap: var(--space-2);
    padding: var(--space-5) var(--space-5) var(--space-3);
    border-bottom: 1px solid var(--color-border);
}
.task-drawer__title {
    flex: 1; border: 1px solid transparent; background: transparent;
    font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold);
    color: var(--color-text); padding: var(--space-2); border-radius: 6px;
    line-height: var(--line-height-tight);
}
.task-drawer__title:hover { background: var(--color-bg-subtle); }
.task-drawer__title:focus { outline: none; background: var(--color-surface); border-color: var(--color-accent); }
.task-drawer__close {
    flex-shrink: 0; border: none; background: transparent; color: var(--color-text-secondary);
    font-size: var(--font-size-lg); cursor: pointer; padding: var(--space-2); border-radius: 6px; line-height: 1;
}
.task-drawer__close:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.task-drawer__body {
    flex: 1; overflow-y: auto; padding: var(--space-5);
    display: flex; flex-direction: column; gap: var(--space-4);
}
.task-drawer__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3) var(--space-4); }
.task-drawer__field { display: flex; flex-direction: column; gap: var(--space-1); }
.task-drawer__field label {
    font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); color: var(--color-text-secondary);
}
.task-drawer__input {
    width: 100%; box-sizing: border-box; background: var(--input-bg);
    border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm); color: var(--color-text);
}
.task-drawer__input:focus { outline: none; border-color: var(--color-accent); background: var(--color-surface); }
.task-drawer__textarea { resize: vertical; min-height: 96px; line-height: var(--line-height-normal); }
.task-drawer__footer {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-3) var(--space-5); border-top: 1px solid var(--color-border);
}
/* Welle B2 Slice C — Subtask ⇄ Aufgabe (Hierarchie-Aktion über dem Footer). */
.task-drawer__hierarchy {
    display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
    padding: var(--space-2) var(--space-5) 0;
}
.task-drawer__demote { flex: 1 1 100%; }
.task-drawer__demote .task-drawer__move { width: 100%; }
.task-drawer__delete-btn {
    border: 1px solid var(--color-border); background: transparent; color: var(--color-danger);
    padding: var(--space-2) var(--space-3); border-radius: 6px; font-size: var(--font-size-sm); cursor: pointer;
}
.task-drawer__delete-btn:hover { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.task-drawer__saved {
    margin-left: auto; font-size: var(--font-size-xs); color: var(--color-success);
    opacity: 0; transition: opacity 160ms ease;
}
.task-drawer__saved--show { opacity: 1; }
.task-drawer__footer .task-card__id { margin-left: var(--space-2); }

/* Farb-Swatch links neben Status-/Prioritäts-Dropdown im Drawer */
.task-drawer__select { position: relative; display: flex; align-items: center; }
.task-drawer__select .task-drawer__input { padding-left: 28px; }
.task-drawer__swatch {
    position: absolute; left: 9px; top: 50%; transform: translateY(-50%);
    width: 11px; height: 11px; border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.15); pointer-events: none;
}

/* Zuständigkeit-Picker (Assignee) im Task-Drawer */
.assignee-picker { position: relative; display: flex; align-items: center; gap: var(--space-2); }
.assignee-picker__current {
    flex: 1; display: flex; align-items: center; gap: var(--space-2);
    background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm);
    color: var(--color-text); cursor: pointer; text-align: left; min-width: 0;
}
.assignee-picker__current:hover { border-color: var(--color-accent); }
.assignee-picker__name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.assignee-picker__name--empty { color: var(--color-text-disabled); }
.assignee-picker__caret { color: var(--color-text-secondary); font-size: var(--font-size-xs); }
.assignee-picker__clear {
    flex: none; width: 28px; height: 28px; border: 1px solid var(--color-border);
    background: transparent; color: var(--color-text-secondary); border-radius: 6px; cursor: pointer;
}
.assignee-picker__clear:hover { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.assignee-picker__delegate {
    margin-top: var(--space-2); align-self: flex-start;
    padding: 6px 12px; border: 1px solid var(--color-border); border-radius: 6px;
    background: transparent; color: var(--color-text-secondary);
    font-size: 0.85rem; cursor: pointer;
}
.assignee-picker__delegate:hover:not(:disabled) { background: var(--color-accent, #ea580c); color: #fff; border-color: var(--color-accent, #ea580c); }
.assignee-picker__delegate:disabled { opacity: 0.5; cursor: default; }
.assignee-picker__pop {
    position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 30;
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 8px;
    box-shadow: var(--shadow-md, 0 6px 24px rgba(0, 0, 0, 0.18)); padding: var(--space-2);
    max-height: 320px; overflow-y: auto;
}
.assignee-picker__search {
    width: 100%; box-sizing: border-box; background: var(--input-bg);
    border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm);
    color: var(--color-text); margin-bottom: var(--space-2);
}
.assignee-picker__search:focus { outline: none; border-color: var(--color-accent); }
.assignee-picker__group {
    font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); color: var(--color-text-secondary);
    text-transform: uppercase; letter-spacing: 0.04em; padding: var(--space-2) var(--space-2) var(--space-1);
}
.assignee-picker__row {
    width: 100%; display: flex; align-items: center; gap: var(--space-2);
    background: transparent; border: none; border-radius: 6px; padding: var(--space-2);
    font: inherit; color: var(--color-text); cursor: pointer; text-align: left;
}
.assignee-picker__row:hover { background: var(--color-surface-hover, rgba(127, 127, 127, 0.12)); }
.assignee-picker__row-text { display: flex; flex-direction: column; min-width: 0; }
.assignee-picker__row-name { font-size: var(--font-size-sm); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.assignee-picker__row-sub {
    font-size: var(--font-size-xs); color: var(--color-text-secondary);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.assignee-picker__empty { padding: var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-disabled); text-align: center; }
.assignee-picker__hint {
    padding: var(--space-2) var(--space-2) var(--space-1); font-size: var(--font-size-xs);
    color: var(--color-text-disabled); text-align: center; border-top: 1px solid var(--color-border); margin-top: var(--space-1);
}

/* Anhänge (Attachments) im Task-Drawer */
.attachments { display: flex; flex-direction: column; gap: var(--space-2); }
.attachments__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.attachments__empty { font-size: var(--font-size-sm); color: var(--color-text-disabled); padding: var(--space-1) 0; }
.attachments__item { display: flex; align-items: center; gap: var(--space-2); }
.attachments__open {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: var(--space-2);
    background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm);
    color: var(--color-text); cursor: pointer; text-align: left;
}
.attachments__open:hover { border-color: var(--color-accent); }
.attachments__icon { flex: none; }
.attachments__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.attachments__del {
    flex: none; width: 28px; height: 28px; border: 1px solid var(--color-border);
    background: transparent; color: var(--color-text-secondary); border-radius: 6px; cursor: pointer;
}
.attachments__del:hover { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.attachments__actions { display: flex; gap: var(--space-2); }
.attachments__add {
    background: transparent; border: 1px dashed var(--input-border); border-radius: 6px;
    padding: var(--space-1) var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-secondary); cursor: pointer;
}
.attachments__add:hover { border-color: var(--color-accent); color: var(--color-text); }
.attachments__linkform { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-2); border: 1px solid var(--color-border); border-radius: 8px; }
/* [hidden] muss display:flex/block der Klassen schlagen, sonst immer sichtbar. */
.attachments__linkform[hidden], .attachments__browser[hidden] { display: none; }
.attachments__linkform-actions { display: flex; gap: var(--space-2); }
.attachments__save {
    background: var(--color-accent); border: none; color: #fff; border-radius: 6px;
    padding: var(--space-1) var(--space-3); font-size: var(--font-size-sm); cursor: pointer;
}
.attachments__cancel {
    background: transparent; border: 1px solid var(--color-border); color: var(--color-text-secondary);
    border-radius: 6px; padding: var(--space-1) var(--space-3); font-size: var(--font-size-sm); cursor: pointer;
}
.attachments__browser { border: 1px solid var(--color-border); border-radius: 8px; padding: var(--space-2); max-height: 260px; overflow-y: auto; }
.attachments__crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; margin-bottom: var(--space-2); }
.attachments__crumb {
    background: transparent; border: none; color: var(--color-accent);
    font-size: var(--font-size-sm); cursor: pointer; padding: 0 2px;
}
.attachments__crumb:hover { text-decoration: underline; }
.attachments__crumb-sep { color: var(--color-text-disabled); font-size: var(--font-size-xs); }
.attachments__browser-list { list-style: none; margin: 0; padding: 0; }
.attachments__browse-row {
    width: 100%; display: flex; align-items: center; gap: var(--space-2);
    background: transparent; border: none; border-radius: 6px; padding: var(--space-2);
    font: inherit; font-size: var(--font-size-sm); color: var(--color-text); cursor: pointer; text-align: left;
}
.attachments__browse-row:hover { background: var(--color-surface-hover, rgba(127, 127, 127, 0.12)); }

/* Datei-Viewer-Overlay (Collabora-iframe / nativer PDF-/Bild-Viewer) */
.file-viewer {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(0, 0, 0, 0.55);
    display: flex; flex-direction: column;
    padding: 3vh 3vw;
}
.file-viewer__bar {
    display: flex; align-items: center; justify-content: space-between;
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-bottom: none; border-radius: 10px 10px 0 0;
    padding: var(--space-2) var(--space-3);
}
.file-viewer__title {
    font-size: var(--font-size-sm); color: var(--color-text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-viewer__close {
    flex: none; width: 30px; height: 30px; border: 1px solid var(--color-border);
    background: transparent; color: var(--color-text-secondary); border-radius: 6px; cursor: pointer;
}
.file-viewer__close:hover { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.file-viewer__frame {
    flex: 1; width: 100%; border: 1px solid var(--color-border); border-top: none;
    border-radius: 0 0 10px 10px; background: #fff;
}

/* Sortier-Dropdown im Board-Header */
.board__sort-label {
    display: flex; align-items: center; gap: var(--space-2);
    font-size: var(--font-size-sm); color: var(--color-text-secondary);
}
.board__sort {
    background: var(--input-bg); border: 1px solid var(--input-border);
    border-radius: 6px; padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-sm); color: var(--color-text); cursor: pointer;
}

/* ── Swimlanes / Sektionen (Welle A) ─────────────────────────────────── */
.board__add-section {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}
.board__add-section-input {
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-surface);
    color: var(--color-text);
    font: inherit;
    min-width: 220px;
}
/* Filter-/Suchleiste über dem Board (client-seitig). */
.board-filter {
    display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
    padding: var(--space-2) var(--space-4);
}
.board-filter__search {
    flex: 1 1 220px; min-width: 160px;
    background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm); color: var(--color-text);
}
.board-filter__sel {
    background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font: inherit; font-size: var(--font-size-sm); color: var(--color-text); cursor: pointer;
}
.board-filter__search:focus, .board-filter__sel:focus { outline: none; border-color: var(--color-accent); }
.board-filter__clear {
    background: transparent; border: 1px solid var(--color-border); border-radius: 6px;
    padding: var(--space-2) var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-secondary); cursor: pointer;
}
.board-filter__clear:hover { background: var(--color-bg-subtle); color: var(--color-text); }

.board__lanes {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.board__lane {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg-subtle);
    padding: var(--space-2);
}
.board__lane-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 4px 6px 8px;
}
.board__lane-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    cursor: text;
}
.board__lane-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}
.board__lane-del {
    margin-left: auto;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 2px 6px;
    border-radius: 4px;
}
.board__lane-del:hover { background: var(--color-border); color: var(--color-danger); }
.board__lane-rename {
    font: inherit;
    font-weight: var(--font-weight-semibold);
    padding: 2px 6px;
    border: 1px solid var(--color-accent);
    border-radius: 4px;
}

/* ── A3: Zwei-Spalten-Layout (Navigator links / Board rechts) ───────── */
.board-layout {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}
.board-main { flex: 1 1 auto; min-width: 0; }
.board-nav {
    flex: 0 0 240px;
    position: sticky;
    top: 64px;
    /* Volle Höhe → Aktionsblock sitzt unten bündig (nicht direkt am Baum). */
    height: calc(100vh - 80px);
    max-height: calc(100vh - 80px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-surface);
    padding: var(--space-2);
    font-size: var(--font-size-sm);
}
/* Scrollbarer Baum-Teil; Aktionsblock unten bleibt sichtbar (V2-UX). */
.board-nav__scroll { flex: 1 1 auto; overflow-y: auto; min-height: 0; }
.board-nav__actions {
    flex: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: var(--space-2);
    padding-top: var(--space-2);
    border-top: 1px solid var(--color-border);
}
.board-nav__action {
    display: flex; align-items: center; gap: var(--space-2);
    width: 100%; text-align: left;
    background: none; border: none; border-radius: 6px;
    padding: var(--space-2); font: inherit; font-size: var(--font-size-sm);
    color: var(--color-text-secondary); cursor: pointer;
}
.board-nav__action:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.board-nav__action--danger:hover { color: var(--color-danger, #dc2626); }
.board-nav__head { padding: 2px 4px 8px; border-bottom: 1px solid var(--color-border); margin-bottom: var(--space-2); }
.board-nav__back { color: var(--color-text-secondary); text-decoration: none; }
.board-nav__back:hover { color: var(--color-text); }
.board-nav__tree { list-style: none; margin: 0; padding: 0; }
.board-nav__project { margin-bottom: 4px; }
.board-nav__project-row { display: flex; align-items: center; gap: 4px; }
.board-nav__project-row.is-current { background: var(--color-bg-subtle); border-radius: 6px; }
.board-nav__toggle {
    background: transparent; border: none; cursor: pointer;
    color: var(--color-text-secondary); padding: 2px 4px; font-size: 11px; line-height: 1;
}
.board-nav__project-name {
    flex: 1; color: var(--color-text); text-decoration: none;
    font-weight: var(--font-weight-semibold); padding: 4px 2px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board-nav__sections { margin: 2px 0 6px 18px; display: flex; flex-direction: column; gap: 1px; }
.board-nav__item {
    display: block; padding: 4px 8px; border-radius: 6px;
    color: var(--color-text); text-decoration: none;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board-nav__item:hover { background: var(--color-bg-subtle); }
.board-nav__item.is-active { background: var(--color-accent); color: #fff; }
.board-nav__all, .board-nav__none { color: var(--color-text-secondary); }
.board-nav__item.is-active.board-nav__all,
.board-nav__item.is-active.board-nav__none { color: #fff; }
.board-nav__sec { display: flex; align-items: center; }
.board-nav__sec .board-nav__sec-link { flex: 1; }
.board-nav__sec-handle { flex: 0 0 auto; cursor: grab; color: var(--color-text-secondary); opacity: 0; user-select: none; padding: 0 2px; line-height: 1; }
.board-nav__sec:hover .board-nav__sec-handle { opacity: 0.6; }
.board-nav__sec-handle:hover { opacity: 1; }
.board-nav__sec.is-dragging { opacity: 0.5; background: var(--color-bg-subtle); border-radius: 4px; }
.board-nav__sec-actions { display: none; gap: 1px; }
.board-nav__sec:hover .board-nav__sec-actions { display: inline-flex; }
.board-nav__sec-actions button {
    background: transparent; border: none; cursor: pointer;
    color: var(--color-text-secondary); padding: 1px 4px; font-size: 10px; line-height: 1; border-radius: 4px;
}
.board-nav__sec-actions button:hover { background: var(--color-border); color: var(--color-text); }
.board-nav__addsec { display: flex; gap: 4px; margin-top: 4px; padding: 0 4px; }
.board-nav__addsec-input {
    flex: 1; min-width: 0; padding: 4px 6px; font: inherit; font-size: var(--font-size-sm);
    border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-bg-subtle); color: var(--color-text);
}
.board-nav__addsec-btn {
    background: transparent; border: 1px solid var(--color-border); border-radius: 6px;
    cursor: pointer; color: var(--color-text); padding: 0 8px;
}
.board-nav__rename { font: inherit; font-size: var(--font-size-sm); padding: 3px 6px; border: 1px solid var(--color-accent); border-radius: 6px; flex: 1; }
.board__lane-name { text-decoration: none; }
.board__lane-name:hover { text-decoration: underline; }

/* Navigator auf schmalen Schirmen über das Board legen */
@media (max-width: 720px) {
    .board-layout { flex-direction: column; }
    .board-nav { position: static; height: auto; max-height: none; width: 100%; flex-basis: auto; }
}

/* Navigator ein-/ausklappen */
.board__header-left { display: flex; align-items: center; gap: var(--space-3); }
.board__nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid transparent; border-radius: 6px;
    color: var(--color-text-secondary); cursor: pointer; padding: 4px;
}
.board__nav-toggle:hover { background: var(--color-bg-subtle); color: var(--color-text); border-color: var(--color-border); }
.board-layout--nav-collapsed .board-nav { display: none; }

/* ── Subtasks (Welle B) ──────────────────────────────────────────────── */
.task-card__subs {
    font-size: 11px; color: var(--color-text-secondary);
    background: var(--color-bg-subtle); border-radius: 8px; padding: 1px 6px;
}
.task-card__subs.is-complete { color: #fff; background: var(--color-accent); }
.subtasks__list { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.subtasks__item { display: flex; align-items: center; gap: 8px; padding: 3px 4px; border-radius: 6px; }
.subtasks__item:hover { background: var(--color-bg-subtle); }
.subtasks__check { width: 16px; height: 16px; cursor: pointer; flex: 0 0 auto; }
.subtasks__title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.subtasks__item.is-done .subtasks__title { text-decoration: line-through; color: var(--color-text-secondary); }
.subtasks__del { background: transparent; border: none; cursor: pointer; color: var(--color-text-secondary); padding: 0 4px; visibility: hidden; }
.subtasks__item:hover .subtasks__del { visibility: visible; }
.subtasks__del:hover { color: var(--color-danger); }
.subtasks__add { display: flex; gap: 6px; }
.subtasks__add .task-drawer__input { flex: 1; }
.subtasks__add-btn { background: transparent; border: 1px solid var(--color-border); border-radius: 6px; cursor: pointer; color: var(--color-text); padding: 0 10px; }
.subtasks__add-btn:hover { background: var(--color-bg-subtle); }
.subtasks__title { cursor: pointer; }
.subtasks__title:hover { text-decoration: underline; }

/* Welle B2 Slice A — Inline-Infos (Zuständig + Fällig) + Fortschrittsbalken. */
.subtasks__meta { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; margin-left: auto; }
.subtasks__due { font-size: 11px; color: var(--color-text-secondary); white-space: nowrap; display: inline-flex; align-items: center; gap: 2px; }
.subtasks__progress { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.subtasks__bar { flex: 1; height: 6px; border-radius: 999px; background: var(--color-bg-subtle); overflow: hidden; }
.subtasks__bar-fill { height: 100%; background: var(--color-accent); border-radius: 999px; transition: width 160ms ease; }
.subtasks__bar-fill.is-complete { background: var(--color-success, #16a34a); }
.subtasks__count { font-size: 11px; color: var(--color-text-secondary); flex: 0 0 auto; }

/* Welle B2 Slice B — Drag-Reorder. */
.subtasks__handle { flex: 0 0 auto; cursor: grab; color: var(--color-text-secondary); opacity: 0; user-select: none; line-height: 1; }
.subtasks__item:hover .subtasks__handle { opacity: 0.6; }
.subtasks__handle:hover { opacity: 1; }
.subtasks__item.is-dragging { opacity: 0.5; background: var(--color-bg-subtle); }

/* Watch/Folgen-Toggle im Task-Drawer (V2-TASK-04) */
.task-drawer__watch { background: transparent; border: none; cursor: pointer; font-size: 16px; padding: 4px 6px; border-radius: 6px; opacity: .45; }
.task-drawer__watch:hover { background: var(--color-bg-subtle); opacity: .8; }
.task-drawer__watch.is-watching { opacity: 1; background: color-mix(in srgb, var(--color-accent) 14%, transparent); }

/* Pop-out: Vollbild-„Karte bearbeiten" mit Speichern/Abbrechen (Detach) */
.task-drawer__popout { background: var(--color-surface); border: 1px solid var(--color-border); cursor: pointer; font-size: 18px; line-height: 1; padding: 5px 9px; border-radius: 7px; opacity: .9; color: var(--color-text); }
.task-drawer__popout:hover { background: var(--color-bg-subtle); border-color: var(--color-border-strong); color: var(--color-text); opacity: 1; }
.task-drawer__copylink {
    flex-shrink: 0; border: none; background: transparent; color: var(--color-text-secondary);
    cursor: pointer; padding: var(--space-2); border-radius: 6px; line-height: 1;
    display: inline-flex; align-items: center; justify-content: center;
}
.task-drawer__copylink:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.task-window { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; padding: 24px; }
.task-window__dialog { background: var(--color-surface); width: min(900px, 100%); max-height: 92vh; display: flex; flex-direction: column; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.35); overflow: hidden; }
.task-window__head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--color-border); }
.task-window__num { font-size: 13px; color: var(--color-text-secondary); font-variant-numeric: tabular-nums; flex: none; }
.task-window__title { flex: 1; min-width: 0; font-size: 20px; font-weight: 600; border: 1px solid transparent; border-radius: 6px; padding: 4px 8px; background: transparent; color: var(--color-text); }
.task-window__title:hover, .task-window__title:focus { border-color: var(--color-border); outline: none; }
.task-window__close { background: transparent; border: none; font-size: 18px; cursor: pointer; color: var(--color-text-secondary); padding: 4px 8px; flex: none; }
.task-window__meta { display: flex; flex-wrap: wrap; gap: 16px; padding: 14px 18px 4px; }
.task-window__meta label { display: flex; flex-direction: column; gap: 4px; font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.task-window__meta select, .task-window__meta input { font-size: var(--font-size-sm); padding: 5px 8px; border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-bg); color: var(--color-text); }
.task-window__desc-label { padding: 8px 18px 4px; font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.task-window__desc { flex: 1; min-height: 280px; margin: 0 18px; padding: 12px; resize: vertical; border: 1px solid var(--color-border); border-radius: 8px; font-family: inherit; font-size: var(--font-size-base); line-height: 1.5; background: var(--color-bg); color: var(--color-text); box-sizing: border-box; }
.task-window__foot { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 18px; border-top: 1px solid var(--color-border); margin-top: 14px; }

/* ── Spalten-Editor (V2-BOARD-01 Option B) ────────────────────────────── */
.column-editor { min-width: 420px; max-width: 560px; }
.column-editor__title { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); margin: 0 0 var(--space-2); }
.column-editor__hint { font-size: var(--font-size-sm); color: var(--color-text-secondary); margin: 0 0 var(--space-4); }
.column-editor__rows { display: flex; flex-direction: column; gap: var(--space-2); }
.column-editor__row {
    display: flex; align-items: center; gap: var(--space-2);
    padding: var(--space-2); border: 1px solid var(--color-border); border-radius: 8px;
}
.column-editor__reorder { display: flex; flex-direction: column; }
.column-editor__move {
    border: none; background: none; cursor: pointer; line-height: 1;
    color: var(--color-text-secondary); font-size: 10px; padding: 0 2px;
}
.column-editor__move:hover { color: var(--color-text); }
.column-editor__label {
    flex: 1; background: var(--input-bg); border: 1px solid var(--input-border); border-radius: 6px;
    padding: var(--space-2); font: inherit; font-size: var(--font-size-sm); color: var(--color-text);
}
.column-editor__colorwrap { display: flex; align-items: center; gap: 4px; }
.column-editor__colorwrap input[type="color"] { width: 28px; height: 24px; padding: 0; border: 1px solid var(--color-border); border-radius: 4px; background: none; cursor: pointer; }
.column-editor__hidden { display: flex; align-items: center; gap: 4px; font-size: var(--font-size-sm); color: var(--color-text-secondary); white-space: nowrap; }
.column-editor__actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-4); }

/* Meilenstein-Marker auf der Karte + Checkbox-Feld im Drawer (TIME-03). */
.task-card__milestone {
    color: var(--color-accent);
    font-size: 0.85em;
}
.task-drawer__field--check {
    grid-column: 1 / -1;
    align-items: flex-start;
}
.task-drawer__check {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    user-select: none;
}
.task-drawer__check input {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Abhängigkeiten im Drawer („Hängt ab von", TIME-04). */
.deps__list { list-style: none; margin: 0 0 var(--space-2); padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.deps__empty { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.deps__item { display: flex; align-items: center; gap: var(--space-2); justify-content: space-between;
    padding: var(--space-1) var(--space-2); background: var(--color-bg-subtle); border-radius: 6px; }
.deps__name { font-size: var(--font-size-sm); color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.deps__remove { border: none; background: none; cursor: pointer; color: var(--color-text-secondary); font-size: 13px; line-height: 1; padding: 2px 4px; }
.deps__remove:hover { color: #ef4444; }
.deps__add { display: flex; gap: var(--space-2); }
.deps__add select { flex: 1; }
.deps__add-btn { flex-shrink: 0; border: 1px solid var(--color-border); background: var(--color-bg-subtle);
    color: var(--color-text); border-radius: 6px; cursor: pointer; width: 32px; font-size: 16px; line-height: 1; }
.deps__add-btn:hover { background: var(--color-surface); border-color: var(--color-border-strong); }

/* Wiki-Verknüpfung (WIKI-01) — analog zu .deps */
.wiki__list { list-style: none; margin: 0 0 var(--space-2); padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.wiki__empty { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.wiki__item { display: flex; align-items: center; gap: var(--space-2); justify-content: space-between;
    padding: var(--space-1) var(--space-2); background: var(--color-bg-subtle); border-radius: 6px; }
.wiki__link { font-size: var(--font-size-sm); color: var(--color-accent, #3584e4); text-decoration: none;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wiki__link:hover { text-decoration: underline; }
.wiki__remove { border: none; background: none; cursor: pointer; color: var(--color-text-secondary); font-size: 13px; line-height: 1; padding: 2px 4px; }
.wiki__remove:hover { color: #ef4444; }
.wiki__add { position: relative; }
.wiki__results { position: absolute; left: 0; right: 0; top: 100%; z-index: 20; max-height: 220px; overflow-y: auto;
    background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 6px; margin-top: 2px;
    box-shadow: 0 4px 16px rgba(0,0,0,.25); }
.wiki__result { padding: var(--space-1) var(--space-2); font-size: var(--font-size-sm); color: var(--color-text); cursor: pointer; }
.wiki__result:hover { background: var(--color-bg-subtle); }
.wiki__result--create { color: var(--color-accent, #3584e4); border-top: 1px solid var(--color-border); }
.wiki__create { margin-top: var(--space-1); border: 1px solid var(--color-border); background: var(--color-bg-subtle);
    color: var(--color-text); border-radius: 6px; cursor: pointer; padding: var(--space-1) var(--space-2); font-size: var(--font-size-sm); }
.wiki__create:hover { background: var(--color-surface); border-color: var(--color-border-strong); }
.wiki__mentions { list-style: none; margin: var(--space-2) 0 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.wiki__mentions-head { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-secondary); }
.wiki__mention a { font-size: var(--font-size-sm); color: var(--color-accent, #3584e4); text-decoration: none; }
.wiki__mention a:hover { text-decoration: underline; }

/* Stakeholder-Sektion im Projekt-Panel (#19 Säule 1). */
.stakeholder-list { list-style: none; margin: 0 0 var(--space-2); padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.stakeholder-row { background: var(--color-bg-subtle); border-radius: 8px; padding: var(--space-2) var(--space-3); display: flex; flex-direction: column; gap: var(--space-2); }
.stakeholder-row__head { display: flex; align-items: center; gap: var(--space-2); }
.stakeholder-row__head .member-row__name { flex: 1; font-weight: var(--font-weight-semibold); }
.stakeholder-row__fields { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.stakeholder-row__role { flex: 1 1 140px; min-width: 120px; font-size: var(--font-size-sm); padding: 2px var(--space-2); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-surface); color: var(--color-text); }
.stakeholder-row__lvl-label { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; color: var(--color-text-secondary); }
.stakeholder-row__level { font-size: var(--font-size-sm); padding: 2px 4px; border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-surface); color: var(--color-text); }
.stakeholder-row__notes { font-size: var(--font-size-sm); padding: 2px var(--space-2); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-surface); color: var(--color-text); }
.stakeholder-row__badge { font-size: 11px; color: var(--color-text-secondary); background: var(--color-surface); border-radius: 10px; padding: 1px var(--space-2); }
.stakeholder-row__role-ro { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.stakeholder-row__notes-ro { font-size: var(--font-size-sm); color: var(--color-text-secondary); }
.member-add__hint { float: right; font-size: 10px; color: var(--color-text-secondary); margin-left: var(--space-2); }