/* ── Calendar layout ─────────────────────────────────────── */
    /* .cal-wrap hostet drei austauschbare Darstellungen (vertikal/
       horizontal/agenda); position:relative fürs Lade-Overlay, das
       so unabhängig von der aktiven Darstellung sitzt. */
    .cal-wrap {
      flex: 1;
      position: relative;
      display: flex;
      overflow: hidden;
    }
    .cal-vertical, .cal-h, .cal-agenda {
      flex: 1;
      display: flex;
      flex-direction: column;
      overflow: hidden;
      min-width: 0;
    }

    /* Day headers */
    .day-headers {
      display: grid;
      grid-template-columns: var(--time-w) repeat(7, 1fr);
      background: var(--color-bg);
      border-bottom: 1px solid var(--color-divider);
      flex-shrink: 0;
    }

    .day-headers > .th-time { /* spacer */ }

    .th-day {
      display: flex;
      flex-direction: column;
      min-width: 0;
      border-left: 1px solid var(--color-divider);
    }
    .th-day.weekend { background: color-mix(in srgb, var(--color-text) 5%, transparent); }
    /* Akzent-Tönung statt vollem bg/ink-Rollentausch: der Rollentausch (siehe
       ds-industry.css-Referenz) ergab im Dark-Theme einen fast weißen Block
       (var(--color-text) ist dort hell), da die Referenz nur fürs Light-Theme
       kalibriert war – deutlich zu grell. Ein moderater Accent-Mix bleibt in
       beiden Themes ein klar erkennbarer, aber ruhigerer Hinweis. */
    .th-day.today { background: color-mix(in srgb, var(--color-accent) 30%, var(--color-bg)); }

    .th-day-head {
      height: 38px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 10px;
    }
    .th-name, .th-num {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 18px;
      line-height: 1;
    }
    .th-month {
      font-size: 12px;
      opacity: 0.7;
    }
    .th-today-badge {
      margin-left: auto;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 10px;
      letter-spacing: 0.14em;
      padding: 3px 6px;
      border: 1px solid currentColor;
      flex-shrink: 0;
    }

    .th-locations {
      flex: 1;
      display: flex;
      min-height: 38px;
      border-top: 1px solid color-mix(in srgb, currentColor 12%, transparent);
    }
    .th-location {
      flex: 1 1 0;
      min-width: 0;
      display: flex;
      align-items: center;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      padding: 0 7px;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 13px;
      letter-spacing: 0.02em;
      border-left: 1px dashed var(--color-divider-soft);
    }
    .th-location:first-child { border-left: none; }

    /* Scrollable grid */
    .cal-scroll {
      flex: 1;
      overflow-y: scroll;
      overflow-x: hidden;
    }

    .cal-grid {
      display: grid;
      grid-template-columns: var(--time-w) repeat(7, 1fr);
      position: relative;
      background: var(--color-bg);
    }

    /* Time gutter */
    .time-gutter {
      grid-column: 1;
      grid-row: 1 / span 999;
      position: sticky;
      left: 0;
      z-index: 10;
      background: var(--color-bg);
      border-right: 1px solid var(--color-divider);
    }

    .time-label {
      height: var(--hour-h);
      display: flex;
      align-items: flex-start;
      justify-content: flex-end;
      padding: 3px 8px 0 0;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 12px;
      color: var(--color-text-muted);
      border-top: 1px solid var(--color-divider);
      white-space: nowrap;
    }

    /* Day columns */
    .day-col {
      position: relative;
      border-left: 1px solid var(--color-divider);
    }
    .day-col.weekend { background: color-mix(in srgb, var(--color-text) 3%, transparent); }
    .day-col.today-col { background: color-mix(in srgb, var(--color-accent) 5%, transparent); }

    .hour-row {
      height: var(--hour-h);
      border-top: 1px solid var(--color-divider);
    }
    .half-row {
      position: absolute;
      top: calc(var(--hour-h) / 2);
      left: 0; right: 0;
      height: 1px;
      background: var(--color-divider-soft);
    }

    /* ── Event cards (Blueprint: getönter Grund + farbiger Rand statt
       Vollfarbe, passend zur "Cards sind Strichzeichnungen"-Sprache des
       Design-Systems). Die vier --ev-*-Variablen setzt render() inline
       pro Karte (siehe app.js), alles andere kommt von hier. ─────── */
    .ev {
      position: absolute;
      border-radius: 0;
      padding: 4px 6px;
      overflow: hidden;
      cursor: pointer;
      font-size: 11px;
      line-height: 1.25;
      border: 1px solid var(--ev-bd);
      border-left: 3px solid var(--ev-bar);
      background: var(--ev-bg);
      color: var(--ev-ink);
      z-index: 3;
      transition: filter 0.12s, z-index 0s;
      user-select: none;
    }
    .ev:hover { filter: brightness(1.08); z-index: 50; }
    :root[data-theme="dark"] .ev:hover { filter: brightness(1.25); }

    .ev-title {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 12px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .ev-time {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 11px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .ev-staff-row {
      margin-top: 2px;
      display: flex;
      align-items: center;
      gap: 5px;
    }
    .ev-mark {
      width: 8px; height: 8px; flex-shrink: 0;
      border: 1.5px solid currentColor;
    }
    .ev-mark.full { background: currentColor; }
    .ev-num {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 11px;
      white-space: nowrap;
    }

    /* ── Now indicator ───────────────────────────────────────── */
    .now-bar {
      position: absolute;
      left: 0; right: 0;
      height: 2px;
      background: var(--color-text);
      z-index: 8;
      pointer-events: none;
    }
    .now-bar::before {
      content: '';
      position: absolute;
      left: -4px;
      top: -4px;
      width: 10px;
      height: 10px;
      background: var(--color-text);
      border-radius: 50%;
    }

    /* ── Horizontal (Laufband): Zeit waagerecht, Location = Zeile ──── */
    .cal-h { background: var(--color-bg); }

    .hz-hourbar {
      display: flex;
      height: 32px;
      flex-shrink: 0;
      border-bottom: 1px solid var(--color-divider);
    }
    .hz-hourbar-spacer {
      width: calc(var(--hz-day-w) + var(--hz-loc-w));
      flex-shrink: 0;
      border-right: 1px solid var(--color-divider);
    }
    .hz-hourbar-track { flex: 1; position: relative; }
    .hz-hour-label {
      position: absolute;
      top: 0; bottom: 0;
      display: flex;
      align-items: center;
      padding-left: 6px;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 12px;
      color: var(--color-text-muted);
      border-left: 1px solid var(--color-divider-soft);
    }

    .hz-scroll { flex: 1; overflow-y: auto; overflow-x: hidden; }
    .hz-body { display: flex; flex-direction: column; }

    .hz-day { display: flex; border-bottom: 1px solid var(--color-divider); }
    .hz-day.weekend { background: color-mix(in srgb, var(--color-text) 3%, transparent); }
    .hz-day.today   { background: color-mix(in srgb, var(--color-accent) 5%, transparent); }

    .hz-day-head {
      width: var(--hz-day-w);
      flex-shrink: 0;
      padding: 10px 10px;
      display: flex;
      flex-direction: column;
      gap: 2px;
      border-right: 1px solid var(--color-divider);
    }
    .hz-day-wd {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 15px;
    }
    .hz-day.today .hz-day-wd { color: var(--color-accent); }
    .hz-day-mo { font-size: 11px; color: var(--color-text-muted); }

    .hz-day-rows { flex: 1; min-width: 0; display: flex; flex-direction: column; padding: 4px 0; }

    .hz-loc-row { display: flex; margin-bottom: 3px; }
    .hz-loc-name {
      width: var(--hz-loc-w);
      flex-shrink: 0;
      display: flex;
      align-items: center;
      padding: 0 10px;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 13px;
      color: var(--color-text-muted);
      border-right: 1px solid var(--color-divider-soft);
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .hz-loc-track { flex: 1; min-width: 0; position: relative; }
    .hz-gridline { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--color-divider-soft); }

    /* .hz-job teilt sich die --ev-*-Variablen mit .ev (siehe render()/
       renderHorizontal() in app.js) – dieselbe getönte Blueprint-Optik. */
    .hz-job {
      position: absolute;
      border: 1px solid var(--ev-bd);
      border-left: 3px solid var(--ev-bar);
      background: var(--ev-bg);
      color: var(--ev-ink);
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 0 8px;
      overflow: hidden;
      white-space: nowrap;
      cursor: pointer;
      z-index: 3;
    }
    .hz-job:hover { filter: brightness(1.08); z-index: 20; }
    :root[data-theme="dark"] .hz-job:hover { filter: brightness(1.25); }
    .hz-job-time {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 12px;
      flex-shrink: 0;
    }
    .hz-job-title {
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 13px;
      overflow: hidden;
      text-overflow: ellipsis;
      flex: 1 1 auto;
      min-width: 0;
    }

    .hz-now-bar {
      position: absolute;
      top: 0; bottom: 0;
      width: 2px;
      background: var(--color-text);
      z-index: 8;
      pointer-events: none;
    }

    .hz-empty {
      padding: 12px;
      display: flex;
      align-items: center;
      color: var(--color-text-faint);
      font-size: 13px;
    }

    /* ── Agenda (Laufband, Mobile): chronologische Liste pro Tag ────── */
    .agenda-daybar {
      display: flex;
      overflow-x: auto;
      flex-shrink: 0;
      border-bottom: 1px solid var(--color-divider);
    }
    .agenda-chip {
      flex: 1;
      min-width: 44px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 1px;
      padding: 8px 4px;
      background: transparent;
      border: none;
      border-right: 1px solid var(--color-divider-soft);
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      color: var(--color-text-muted);
      cursor: pointer;
    }
    .agenda-chip span:first-child { font-size: 11px; opacity: 0.75; }
    .agenda-chip span:last-child { font-size: 15px; color: var(--color-text); }
    .agenda-chip.today span:last-child { color: var(--color-accent); }

    .agenda-scroll { flex: 1; overflow-y: auto; }
    .agenda-day-head {
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      gap: 10px;
      padding: 12px 16px 8px;
      border-bottom: 1px solid var(--color-divider);
    }
    .agenda-day-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 18px; }
    .agenda-today-badge {
      font-size: 10px;
      letter-spacing: 0.1em;
      background: var(--color-text);
      color: var(--color-bg);
      padding: 2px 5px;
      margin-left: 8px;
    }
    .agenda-day-count { font-size: 12px; color: var(--color-text-muted); }

    .agenda-item {
      display: flex;
      gap: 12px;
      padding: 12px 16px;
      border-bottom: 1px solid var(--color-divider-soft);
      border-left: 4px solid var(--ev-bar);
      cursor: pointer;
    }
    .agenda-item-time {
      width: 50px;
      flex-shrink: 0;
      font-family: var(--font-heading); font-weight: var(--font-heading-weight);
      font-size: 13px;
    }
    .agenda-item-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 15px; }
    .agenda-item-meta { font-size: 12px; color: var(--color-text-muted); margin-top: 2px; }

    .agenda-empty { padding: 16px; color: var(--color-text-faint); font-size: 13px; }