/* Gruppen-Labels in der Chat-Leiste (Allgemeine Gruppen / Kunden-Chats) */
  .tc-group-label { width: 100%; font-size: .66rem; font-weight: 700; letter-spacing: .09em;
    text-transform: uppercase; color: #64748b; margin: .4rem 0 .05rem; }
  .tc-channel-kunde .tc-hash { font-size: .75rem; }
  .tc-open-kd { margin-top: .45rem; align-self: flex-start; background: rgba(239,68,68,.12);
    border: 1px solid rgba(239,68,68,.45); color: #ef4444; border-radius: .5rem;
    padding: .3rem .7rem; font-size: .74rem; font-weight: 600; cursor: pointer; }
  .tc-open-kd:hover { background: rgba(239,68,68,.22); }

  /* ── Overlay & Seite ── */
  #kd-overlay { position: fixed; inset: 0; z-index: 1200; display: none; overflow-y: auto;
    background: #0b0d12; color: #e5e7eb;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
  #kd-overlay.open { display: block; }
  .kd-page { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
  .kd-topbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    margin-bottom: 1.6rem; flex-wrap: wrap; }
  .kd-btn { background: #171a23; color: #e5e7eb; border: 1px solid #2a3040; border-radius: .55rem;
    padding: .55rem 1.05rem; cursor: pointer; font-size: .88rem; font-weight: 500; }
  .kd-btn:hover { background: #1f2430; border-color: #3b4356; }
  .kd-btn.accent { border-color: rgba(239,68,68,.55); color: #f87171; }
  .kd-btn.accent:hover { background: rgba(239,68,68,.12); }
  .kd-title { font-size: 1.55rem; font-weight: 700; margin: .1rem 0 .25rem; color: #fff; }
  .kd-sub { color: #9ca3af; font-size: .9rem; margin-bottom: 1.4rem; }

  /* ── Tab-Navigation (an den Editor angelehnt) ── */
  .kd-tabs { display: flex; gap: .6rem; margin-bottom: 1.4rem; flex-wrap: wrap; }
  .kd-tab { display: flex; flex-direction: column; align-items: center; gap: .35rem;
    background: #12141b; border: 1px solid #262b38; border-radius: .65rem;
    padding: .85rem 1.7rem; color: #9ca3af; cursor: pointer; font-size: .84rem;
    font-weight: 600; min-width: 155px; transition: border-color .15s, color .15s; }
  .kd-tab:hover { border-color: #3b4356; color: #d1d5db; }
  .kd-tab.active { border-color: #ef4444; color: #fff; background: #171a23; }
  .kd-tab-ico { font-size: 1.15rem; }

  /* ── Panes ── */
  .kd-pane { background: #10131a; border: 1px solid #232836; border-radius: .8rem; padding: 1.4rem; }
  .kd-chips { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
  .kd-chip { background: #1a1e29; border: 1px solid #2c3242; border-radius: 999px;
    padding: .28rem .85rem; font-size: .78rem; color: #cbd5e1; }
  .kd-chip.green { background: rgba(34,197,94,.08); border-color: rgba(34,197,94,.4); color: #4ade80; }
  .kd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: .9rem; margin-bottom: 1.2rem; }
  .kd-card { background: #151924; border: 1px solid #262c3b; border-radius: .7rem; padding: .85rem 1rem; }
  .kd-card label { display: block; font-size: .68rem; letter-spacing: .07em; text-transform: uppercase;
    color: #8b93a7; margin-bottom: .3rem; font-weight: 700; }
  .kd-card span { font-size: .94rem; color: #e5e7eb; word-break: break-word; }

  /* ── Projektverlauf: Filter, Memo-Eingabe, Timeline ── */
  .kd-filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
  .kd-filter { background: #161a24; border: 1px solid #2a3040; border-radius: .55rem;
    color: #aab2c5; padding: .45rem .95rem; font-size: .82rem; font-weight: 500; cursor: pointer; }
  .kd-filter:hover { border-color: #3b4356; color: #e5e7eb; }
  .kd-filter.active { border-color: #ef4444; color: #fff; background: #1c1520; }
  .kd-add-memo { display: flex; gap: .5rem; margin-bottom: 1.2rem; }
  .kd-add-memo input { flex: 1; background: #0d1016; border: 1px solid #2a3040; border-radius: .55rem;
    color: #e5e7eb; padding: .55rem .85rem; font-size: .88rem; outline: none; }
  .kd-add-memo input:focus { border-color: #ef4444; }
  .kd-add-memo button { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.5);
    color: #f87171; border-radius: .55rem; padding: .55rem 1.1rem; font-size: .86rem;
    font-weight: 600; cursor: pointer; }
  .kd-add-memo button:hover { background: rgba(239,68,68,.22); }
  .kd-timeline { display: flex; flex-direction: column; gap: .9rem; }
  .kd-entry { display: flex; gap: .7rem; }
  .kd-entry-ico { width: 36px; height: 36px; border-radius: .55rem; background: #181c27;
    border: 1px solid #2a3040; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; font-size: .95rem; }
  .kd-entry-body { flex: 1; min-width: 0; }
  .kd-entry-head { font-size: .77rem; color: #8b93a7; margin-bottom: .32rem; }
  .kd-entry-head strong { color: #cbd5e1; font-weight: 600; }
  .kd-entry-text { border: 1px solid #2a3040; border-radius: .6rem; padding: .68rem .9rem;
    font-size: .89rem; line-height: 1.5; white-space: pre-wrap; word-break: break-word; background: #141822; }
  .kd-entry.memo   .kd-entry-text { border-color: rgba(217,119,6,.55);  background: #1b1610; }
  .kd-entry.chat   .kd-entry-text { border-color: rgba(8,145,178,.55);  background: #0e1a22; }
  .kd-entry.status .kd-entry-text { border-color: rgba(124,58,237,.55); background: #161125; }
  .kd-entry.datei  .kd-entry-text { border-color: rgba(34,197,94,.5);   background: #0f1a14; }
  .kd-empty { color: #8b93a7; text-align: center; padding: 2.2rem 0; font-size: .9rem; }

  /* ── Dateien & Assets ── */
  .kd-upload { border: 2px dashed #2c3242; border-radius: .7rem; padding: 1.6rem; text-align: center;
    color: #8b93a7; cursor: pointer; margin-bottom: 1.2rem; font-size: .9rem; }
  .kd-upload:hover, .kd-upload.drag { border-color: #ef4444; color: #e5e7eb; }
  .kd-upload-ico { font-size: 1.6rem; margin-bottom: .4rem; }
  .kd-upload-hint { font-size: .72rem; color: #64748b; margin-top: .3rem; }
  .kd-files { display: flex; flex-direction: column; gap: .6rem; }
  .kd-file { display: flex; align-items: center; gap: .7rem; background: #151924;
    border: 1px solid #262c3b; border-radius: .7rem; padding: .7rem .9rem; }
  .kd-file-ico { font-size: 1.1rem; flex-shrink: 0; }
  .kd-file-info { flex: 1; min-width: 0; }
  .kd-file-name { font-size: .9rem; color: #e5e7eb; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .kd-file-meta { font-size: .72rem; color: #8b93a7; margin-top: .15rem; }
  .kd-file-btn { background: #171a23; border: 1px solid #2a3040; color: #cbd5e1; border-radius: .5rem;
    padding: .35rem .7rem; font-size: .78rem; cursor: pointer; flex-shrink: 0; }
  .kd-file-btn:hover { border-color: #3b4356; }
  .kd-file-btn.del { color: #f87171; border-color: rgba(239,68,68,.4); }
  .kd-file-btn.del:hover { background: rgba(239,68,68,.12); }