/* ============================================================
   Tool-Dock (unten links) + Wissensportal-Panel (rechts)
   ============================================================ */

/* ── Dock-Container ──────────────────────────────────────── */
.lp-tooldock {
    position: fixed;
    left: 24px;
    bottom: 24px;
    z-index: 9100;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

/* ── Haupt-FAB ───────────────────────────────────────────── */
.lp-dock-fab {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    border: none;
    background: linear-gradient(135deg, #0783ff 0%, #0568cc 100%);
    color: #fff;
    box-shadow: 0 6px 20px rgba(7, 131, 255, .42), 0 1px 4px rgba(0, 0, 0, .15);
    cursor: pointer;
    display: grid;
    place-items: center;
    position: relative;
    transition: transform .2s cubic-bezier(.34, 1.56, .64, 1), box-shadow .2s;
}
.lp-dock-fab:hover { transform: scale(1.07); box-shadow: 0 8px 26px rgba(7, 131, 255, .55); }
.lp-dock-fab:active { transform: scale(.95); }

.lp-dock-fab i { font-size: 22px; position: absolute; transition: opacity .2s, transform .2s; }

/* Fokus-aktiv-Indikator am Haupt-FAB, solange das Dock zugeklappt ist */
.lp-tooldock:has(.lp-focusbar--active) .lp-dock-fab::after {
    content: "";
    position: absolute;
    top: -3px;
    right: -3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #8b5cf6;
    border: 2px solid #fff;
    box-shadow: 0 0 0 0 rgba(139, 92, 246, .55);
    animation: lpDockFocusPulse 2.2s ease-in-out infinite;
}
.lp-tooldock.is-open:has(.lp-focusbar--active) .lp-dock-fab::after { display: none; }
@keyframes lpDockFocusPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
    50%      { box-shadow: 0 0 0 5px rgba(139, 92, 246, .35); }
}
@media (prefers-reduced-motion: reduce) {
    .lp-tooldock:has(.lp-focusbar--active) .lp-dock-fab::after { animation: none; }
}
.lp-dock-fab-ico   { opacity: 1; transform: rotate(0); }
.lp-dock-fab-close { opacity: 0; transform: rotate(-90deg); font-size: 20px; }
.lp-tooldock.is-open .lp-dock-fab { background: linear-gradient(135deg, #475569, #334155); box-shadow: 0 6px 20px rgba(51, 65, 85, .4); }
.lp-tooldock.is-open .lp-dock-fab-ico   { opacity: 0; transform: rotate(90deg); }
.lp-tooldock.is-open .lp-dock-fab-close  { opacity: 1; transform: rotate(0); }

/* ── Ausklapp-Menü ───────────────────────────────────────── */
.lp-dock-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.lp-dock-item {
    display: flex;
    align-items: center;
    gap: 10px;
    /* eingeklappt: versteckt + leicht nach unten/zur Seite verschoben */
    opacity: 0;
    transform: translateY(12px) scale(.85);
    pointer-events: none;
    transition: opacity .2s ease, transform .2s cubic-bezier(.34, 1.56, .64, 1);
}
.lp-tooldock.is-open .lp-dock-item {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
/* Gestaffeltes Einblenden von unten nach oben */
.lp-tooldock.is-open .lp-dock-item:nth-child(1) { transition-delay: .08s; }
.lp-tooldock.is-open .lp-dock-item:nth-child(2) { transition-delay: .04s; }
.lp-tooldock.is-open .lp-dock-item:nth-child(3) { transition-delay: 0s; }

@media (prefers-reduced-motion: reduce) {
    .lp-dock-item, .lp-dock-fab i { transition: none; }
}

/* Button links, Label rechts – unabhängig von der DOM-Reihenfolge */
.lp-dock-btn    { order: 1; }
.lp-dock-label  { order: 2; }
.lp-focus-active { order: 1; }

.lp-dock-btn {
    width: 48px;
    height: 48px;
    flex: none;
    border-radius: 15px;
    border: none;
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 20px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
    transition: transform .15s cubic-bezier(.34, 1.56, .64, 1), box-shadow .15s, filter .15s;
}
.lp-dock-btn:hover  { transform: scale(1.1); filter: brightness(1.05); }
.lp-dock-btn:active { transform: scale(.94); }

.lp-dock-btn--focus     { background: linear-gradient(135deg, #8b5cf6, #6d28d9); box-shadow: 0 4px 14px rgba(139, 92, 246, .4); }
.lp-dock-btn--knowledge { background: linear-gradient(135deg, #0783ff, #0568cc); box-shadow: 0 4px 14px rgba(7, 131, 255, .4); }
.lp-dock-btn--sos       { background: linear-gradient(135deg, #ef4444, #b91c1c); box-shadow: 0 4px 14px rgba(185, 28, 28, .42); }

.lp-dock-label {
    background: rgba(15, 23, 42, .92);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    padding: 7px 13px;
    border-radius: 9px;
    white-space: nowrap;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .2);
}

/* ── Fokus im Dock (überschreibt lp-focus.css Header-Stil) ── */
.lp-tooldock .lp-focusbar {
    position: relative;
    width: auto;
    display: flex;
    justify-content: flex-start;
}
/* Wenn Fokus aktiv: statisches Label ausblenden, Aktiv-Pille zeigt eigenen Text */
.lp-focusbar--active .lp-dock-label { display: none; }

.lp-tooldock .lp-focus-active {
    order: 1;
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
    border: none;
    color: #fff;
    padding: 7px 9px 7px 14px;
    box-shadow: 0 4px 14px rgba(139, 92, 246, .4);
    animation: none;
}
.lp-tooldock .lp-focus-countdown { background: rgba(0, 0, 0, .28); }
.lp-tooldock .lp-focus-end-btn   { background: rgba(255, 255, 255, .22); }
.lp-tooldock .lp-focus-end-btn:hover { background: rgba(239, 68, 68, .85); }

/* Dauer-Menü öffnet nach rechts oben statt nach unten */
.lp-tooldock .lp-focus-menu {
    top: auto;
    bottom: -6px;
    left: calc(100% + 16px);
    transform: none;
    animation: lpDockMenuIn .15s ease-out;
}
.lp-tooldock .lp-focus-menu::before { display: none; }
@keyframes lpDockMenuIn {
    from { opacity: 0; transform: translateX(-8px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ══ Wissensportal-Panel (rechts) ════════════════════════ */
.lp-kn-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .4);
    backdrop-filter: blur(2px);
    z-index: 9400;
    opacity: 0;
    transition: opacity .25s ease;
}
.lp-kn-overlay[hidden] { display: none; }
.lp-kn-overlay.is-visible { opacity: 1; }

.lp-kn-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 460px;
    max-width: 94vw;
    background: #f7f9fc;
    z-index: 9401;
    display: flex;
    flex-direction: column;
    box-shadow: -12px 0 40px rgba(15, 42, 68, .22);
    transform: translateX(100%);
    transition: transform .28s cubic-bezier(.4, 0, .2, 1);
}
.lp-kn-panel[hidden] { display: none; }
.lp-kn-panel.is-visible { transform: translateX(0); }

/* Kopf */
.lp-kn-head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 20px 18px;
    background: linear-gradient(120deg, #0783ff, #6d28d9);
    color: #fff;
    flex: none;
}
.lp-kn-head-icon {
    width: 46px;
    height: 46px;
    flex: none;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, .2);
    font-size: 22px;
}
.lp-kn-head-text { flex: 1; min-width: 0; }
.lp-kn-title { font-weight: 900; font-size: 20px; letter-spacing: .2px; }
.lp-kn-sub   { font-size: 12.5px; opacity: .92; margin-top: 1px; }
.lp-kn-close {
    border: none;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    display: grid;
    place-items: center;
    flex: none;
    transition: background .15s;
}
.lp-kn-close:hover { background: rgba(255, 255, 255, .34); }

/* Suche */
.lp-kn-searchbar {
    position: relative;
    margin: 16px 18px 6px;
    flex: none;
}
.lp-kn-searchbar i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    font-size: 15px;
}
.lp-kn-searchbar input {
    width: 100%;
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 12px;
    padding: 12px 14px 12px 42px;
    font-size: 14px;
    color: #0f172a;
    transition: border-color .15s, box-shadow .15s;
}
.lp-kn-searchbar input:focus {
    outline: none;
    border-color: #0783ff;
    box-shadow: 0 0 0 3px rgba(7, 131, 255, .15);
}

/* Kategorie-Chips */
.lp-kn-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 18px 6px;
    flex: none;
}
.lp-kn-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
    font-weight: 700;
    font-size: 12.5px;
    padding: 7px 13px;
    border-radius: 999px;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s, transform .1s;
}
.lp-kn-chip i { font-size: 13px; }
.lp-kn-chip:hover { border-color: #cbd5e1; transform: translateY(-1px); }
.lp-kn-chip.is-active {
    background: #0783ff;
    border-color: #0783ff;
    color: #fff;
}

/* Artikel-Liste */
.lp-kn-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 12px 18px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.lp-kn-loading, .lp-kn-empty {
    color: #94a3b8;
    font-size: 13.5px;
    text-align: center;
    padding: 34px 10px;
}
.lp-kn-spin { display: inline-block; animation: lpKnSpin 1s linear infinite; }
@keyframes lpKnSpin { to { transform: rotate(360deg); } }

.lp-kn-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 16px;
    padding: 16px;
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .1s;
}
.lp-kn-card:hover { border-color: #d6e4f5; box-shadow: 0 6px 18px rgba(15, 42, 68, .08); }

.lp-kn-card-top { display: flex; align-items: flex-start; gap: 12px; }
.lp-kn-card-ico {
    width: 38px;
    height: 38px;
    flex: none;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: #eaf4ff;
    color: #0783ff;
    font-size: 17px;
}
.lp-kn-card-body { flex: 1; min-width: 0; }
.lp-kn-card-title {
    font-weight: 800;
    font-size: 15px;
    color: #0f172a;
    line-height: 1.3;
}
.lp-kn-card-text {
    font-size: 13px;
    color: #64748b;
    margin-top: 5px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: pre-line;
}
.lp-kn-card.is-expanded .lp-kn-card-text {
    -webkit-line-clamp: unset;
    overflow: visible;
}
.lp-kn-card-chev {
    flex: none;
    color: #94a3b8;
    font-size: 14px;
    transition: transform .2s;
}
.lp-kn-card.is-expanded .lp-kn-card-chev { transform: rotate(180deg); }

.lp-kn-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 11px; }
.lp-kn-tag {
    font-size: 11px;
    font-weight: 700;
    color: #64748b;
    background: #f1f5f9;
    border-radius: 7px;
    padding: 3px 8px;
}

/* ── Dark Mode ───────────────────────────────────────────── */
[data-theme="dark"] .lp-dock-label { background: rgba(226, 232, 240, .14); }
[data-theme="dark"] .lp-kn-panel { background: #0f172a; }
[data-theme="dark"] .lp-kn-searchbar input { background: #1e293b; border-color: #334155; color: #e2e8f0; }
[data-theme="dark"] .lp-kn-chip { background: #1e293b; border-color: #334155; color: #cbd5e1; }
[data-theme="dark"] .lp-kn-chip.is-active { background: #0783ff; border-color: #0783ff; color: #fff; }
[data-theme="dark"] .lp-kn-card { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .lp-kn-card:hover { border-color: #3b5575; }
[data-theme="dark"] .lp-kn-card-title { color: #f1f5f9; }
[data-theme="dark"] .lp-kn-card-text { color: #94a3b8; }
[data-theme="dark"] .lp-kn-card-ico { background: #1d3a5f; color: #5eb0ff; }
[data-theme="dark"] .lp-kn-tag { background: #0f172a; color: #94a3b8; }

/* Mobil: Panel volle Breite */
@media (max-width: 540px) {
    .lp-kn-panel { width: 100vw; max-width: 100vw; }
    .lp-tooldock { left: 16px; bottom: 16px; }
}