/* Klarwerk KI-Assistent – Stylesheet */

:root {
    --kw-primary:      #6B1A28;
    --kw-primary-dark: #4f1220;
    --kw-shadow:       0 20px 60px rgba(0,0,0,0.16), 0 4px 16px rgba(107,26,40,0.10);
    --kw-radius:       20px;
    --kw-font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

/* ── Harte Reset-Basis – Theme-Styles neutralisieren ────────────────────── */
#klarwerk-toggle,
#klarwerk-widget,
#klarwerk-widget * {
    box-sizing: border-box;
    font-family: var(--kw-font);
    line-height: normal;
}

/* Alle Buttons im Widget komplett auf null zurücksetzen */
#klarwerk-toggle,
#klarwerk-widget button {
    all: unset;
    box-sizing: border-box;
    cursor: pointer;
    font-family: var(--kw-font);
    -webkit-tap-highlight-color: transparent;
}

/* Input zurücksetzen */
#klarwerk-widget input {
    all: unset;
    box-sizing: border-box;
    font-family: var(--kw-font);
}

/* ── Toggle Button ───────────────────────────────────────────────────────── */
#klarwerk-toggle {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    background: var(--kw-primary) !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 24px rgba(107,26,40,0.40) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    z-index: 99998 !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 0 !important;
}
#klarwerk-toggle:hover {
    transform: scale(1.08) !important;
    box-shadow: 0 6px 30px rgba(107,26,40,0.50) !important;
}
#klarwerk-toggle::after {
    content: '';
    position: absolute;
    bottom: 3px;
    right: 3px;
    width: 14px;
    height: 14px;
    background: #22c55e;
    border-radius: 50%;
    border: 2.5px solid #fff;
    pointer-events: none;
}

/* SVG Icons im Toggle */
#klarwerk-toggle svg {
    display: block !important;
    width: 26px !important;
    height: 26px !important;
    fill: none !important;
    stroke: #ffffff !important;
    stroke-width: 2 !important;
    stroke-linecap: round !important;
    stroke-linejoin: round !important;
    pointer-events: none;
    flex-shrink: 0;
}
#klarwerk-toggle .kw-ico-close { display: none !important; }

/* ── Widget Container ────────────────────────────────────────────────────── */
#klarwerk-widget {
    position: fixed !important;
    bottom: 96px !important;
    right: 24px !important;
    width: 380px !important;
    max-height: 620px !important;
    border-radius: var(--kw-radius) !important;
    background: rgba(255, 255, 255, 0.28) !important;
    backdrop-filter: blur(28px) saturate(190%) !important;
    -webkit-backdrop-filter: blur(28px) saturate(190%) !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.10), inset 0 1px 0 rgba(255,255,255,0.75) !important;
    border: 1px solid rgba(255, 255, 255, 0.55) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    z-index: 99999 !important;
    transform: scale(0.92) translateY(16px) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.22s ease !important;
    margin: 0 !important;
    padding: 0 !important;
}
#klarwerk-widget.kw-open {
    transform: scale(1) translateY(0) !important;
    opacity: 1 !important;
    pointer-events: all !important;
}

/* ── Header ──────────────────────────────────────────────────────────────── */
.kw-hdr {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 14px 16px !important;
    background: rgba(255, 255, 255, 0.28) !important;
    backdrop-filter: blur(28px) saturate(190%) !important;
    -webkit-backdrop-filter: blur(28px) saturate(190%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.55) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75) !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
}
.kw-hdr-l    { display: flex !important; align-items: center !important; gap: 11px !important; }

.kw-av {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    border-radius: 50% !important;
    background: var(--kw-primary) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #fff !important;
    position: relative !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}
.kw-av::after {
    content: '';
    position: absolute;
    bottom: 1px; right: 1px;
    width: 11px; height: 11px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid #fff;
}

.kw-hdr-info h3 {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #1a1a1a !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.3 !important;
    background: none !important;
    border: none !important;
}
.kw-hdr-info p {
    font-size: 12px !important;
    color: #666 !important;
    margin: 2px 0 0 !important;
    padding: 0 !important;
    background: none !important;
}

/* Close-Button X */
.kw-x {
    width: 32px !important;
    height: 32px !important;
    border-radius: 8px !important;
    background: transparent !important;
    border: none !important;
    color: #999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    margin: 0 !important;
    flex-shrink: 0 !important;
    transition: color 0.15s, background 0.15s !important;
}
.kw-x:hover { color: #333 !important; background: rgba(0,0,0,0.06) !important; }
.kw-x svg {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    fill: none !important;
    stroke: currentColor !important;
    stroke-width: 2 !important;
    stroke-linecap: round !important;
    pointer-events: none !important;
}

/* ── Messages ────────────────────────────────────────────────────────────── */
.kw-msgs {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 16px 14px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    max-height: 340px !important;
    margin: 0 !important;
    scrollbar-width: thin !important;
    scrollbar-color: rgba(107,26,40,0.18) transparent !important;
    background: transparent !important;
    list-style: none !important;
}
.kw-msgs::-webkit-scrollbar       { width: 4px; }
.kw-msgs::-webkit-scrollbar-thumb { background: rgba(107,26,40,0.18); border-radius: 4px; }

.kw-msg     { display: flex !important; flex-direction: column !important; max-width: 84% !important; padding: 0 !important; margin: 0 !important; }
.kw-msg.bot { align-self: flex-start !important; }
.kw-msg.usr { align-self: flex-end !important; }

.kw-mrow { display: flex !important; align-items: flex-end !important; gap: 8px !important; }
.kw-msg.usr .kw-mrow { flex-direction: row-reverse !important; }

.kw-mav {
    width: 30px !important; height: 30px !important;
    min-width: 30px !important;
    border-radius: 50% !important;
    background: var(--kw-primary) !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    font-size: 12px !important; font-weight: 700 !important; color: #fff !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}

.kw-bbl {
    padding: 11px 15px !important;
    border-radius: 18px !important;
    font-size: 14px !important;
    line-height: 1.55 !important;
    word-break: break-word !important;
    margin: 0 !important;
}
.kw-msg.bot .kw-bbl {
    background: #ffffff !important;
    color: #1a1a1a !important;
    border-bottom-left-radius: 4px !important;
    box-shadow: 0 1px 4px rgba(0,0,0,0.07) !important;
}
.kw-msg.usr .kw-bbl {
    background: var(--kw-primary) !important;
    color: #fff !important;
    border-bottom-right-radius: 4px !important;
}

.kw-t {
    font-size: 11px !important;
    color: #b0b0b0 !important;
    margin: 4px 0 0 !important;
    padding: 0 4px !important;
    line-height: 1 !important;
    background: none !important;
}
.kw-msg.usr .kw-t { text-align: right !important; }

/* ── Typing Indicator ────────────────────────────────────────────────────── */
.kw-dots       { display: flex !important; gap: 5px !important; padding: 4px 0 !important; }
.kw-dots span  { display: block !important; width: 7px !important; height: 7px !important; background: #ccc !important; border-radius: 50% !important; animation: kwBounce 1.2s infinite !important; }
.kw-dots span:nth-child(2) { animation-delay: 0.18s !important; }
.kw-dots span:nth-child(3) { animation-delay: 0.36s !important; }
@keyframes kwBounce {
    0%, 60%, 100% { transform: translateY(0); }
    30%           { transform: translateY(-7px); }
}

/* ── Video Card ──────────────────────────────────────────────────────────── */
.kw-vc {
    background: #fff !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 14px rgba(0,0,0,0.09) !important;
    margin-top: 6px !important;
    max-width: 290px !important;
    cursor: pointer !important;
    transition: transform 0.15s, box-shadow 0.15s !important;
    border: none !important;
    padding: 0 !important;
}
.kw-vc:hover { transform: scale(1.015) !important; box-shadow: 0 4px 20px rgba(0,0,0,0.13) !important; }
.kw-vt {
    width: 100% !important;
    aspect-ratio: 16 / 9 !important;
    background: linear-gradient(135deg, #e8d5d8, #c9a0a8) !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    position: relative !important; overflow: hidden !important;
}
.kw-vt img { width: 100% !important; height: 100% !important; object-fit: cover !important; display: block !important; }
.kw-pb {
    position: absolute !important;
    width: 44px !important; height: 44px !important;
    background: rgba(107,26,40,0.85) !important;
    border-radius: 50% !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    border: none !important;
}
.kw-pb svg { width: 18px !important; height: 18px !important; fill: #fff !important; margin-left: 2px !important; display: block !important; stroke: none !important; }
.kw-vi      { padding: 10px 13px 12px !important; background: #fff !important; }
.kw-vi h4   { font-size: 13px !important; font-weight: 600 !important; color: #1a1a1a !important; margin: 0 !important; padding: 0 !important; }
.kw-vi p    { font-size: 11px !important; color: #777 !important; margin: 3px 0 0 !important; padding: 0 !important; }

/* ── Quick Replies ───────────────────────────────────────────────────────── */
.kw-qr {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    padding: 8px 14px !important;
    flex-shrink: 0 !important;
    background: transparent !important;
    margin: 0 !important;
}

.kw-qb {
    background: rgba(255,255,255,0.85) !important;
    border: 1px solid rgba(107,26,40,0.14) !important;
    border-radius: 12px !important;
    padding: 10px !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: #2a2a2a !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    gap: 7px !important;
    transition: background 0.15s, border-color 0.15s, transform 0.12s !important;
    text-align: left !important;
    line-height: 1.3 !important;
    white-space: normal !important;
    word-break: break-word !important;
    margin: 0 !important;
    width: 100% !important;
    box-shadow: none !important;
    text-decoration: none !important;
}
.kw-qb:hover {
    background: rgba(107,26,40,0.07) !important;
    border-color: rgba(107,26,40,0.28) !important;
    transform: translateY(-1px) !important;
    color: #2a2a2a !important;
}

/* ── Input Area ──────────────────────────────────────────────────────────── */
.kw-ia  { padding: 8px 14px 12px !important; flex-shrink: 0 !important; background: transparent !important; }
.kw-ir  {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: rgba(255,255,255,0.65) !important;
    border: 1px solid rgba(0,0,0,0.10) !important;
    border-radius: 14px !important;
    padding: 8px 8px 8px 14px !important;
    transition: border-color 0.15s !important;
    box-shadow: none !important;
}
.kw-ir:focus-within { border-color: rgba(107,26,40,0.35) !important; }

.kw-ir input {
    flex: 1 !important;
    border: none !important;
    background: transparent !important;
    font-size: 14px !important;
    color: #1a1a1a !important;
    outline: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
}
.kw-ir input::placeholder { color: #b0b0b0 !important; }

/* Send-Button */
.kw-sb {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    border-radius: 10px !important;
    background: var(--kw-primary) !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: background 0.15s, transform 0.12s !important;
    box-shadow: none !important;
}
.kw-sb:hover:not(:disabled) { background: var(--kw-primary-dark, #4f1220) !important; transform: scale(1.05) !important; }
.kw-sb:disabled { opacity: 0.45 !important; cursor: not-allowed !important; transform: none !important; }
.kw-sb svg {
    width: 16px !important;
    height: 16px !important;
    fill: #fff !important;
    display: block !important;
    stroke: none !important;
    pointer-events: none !important;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.kw-ft {
    text-align: center !important;
    padding: 5px 14px 10px !important;
    font-size: 11px !important;
    color: #c0c0c0 !important;
    flex-shrink: 0 !important;
    background: transparent !important;
    margin: 0 !important;
}
.kw-ft a { color: #c0c0c0 !important; text-decoration: underline !important; }
.kw-ft a:hover { color: #888 !important; }

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width: 440px) {
    #klarwerk-widget {
        width: calc(100vw - 20px) !important;
        right: 10px !important;
        bottom: 82px !important;
        max-height: 80vh !important;
        border-radius: 16px !important;
    }
    #klarwerk-toggle { right: 16px !important; bottom: 16px !important; }
}

/* ── Reduced Motion ──────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    #klarwerk-widget  { transition: opacity 0.15s ease !important; }
    #klarwerk-toggle  { transition: none !important; }
    .kw-dots span     { animation: none !important; opacity: 0.5 !important; }
}