/*
 * Wecomatic KI-Assistent – Knopf unten rechts mit Fenster (KI-Beratung, WhatsApp, Kontaktformular).
 * Ersetzt die grüne WhatsApp-Blase (ws5_whatsapp_button). Der Rahmen trägt auch die Klasse ws5-wa-wrap,
 * damit die Theme-Regeln für Höhe und Ausblenden weiter greifen. Chat-Optik kommt aus kiassistent.css,
 * die erst beim Öffnen nachgeladen wird – hier nur Knopf und Fensterrahmen.
 */

.wm-kia-fab {
    --wm-kia-accent: #f8bf00;
    --wm-kia-text: #1f2328;
    --wm-kia-muted: #6b7280;
    --wm-kia-line: #e7e9ee;
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    font-size: 15px;
}

/* ------------------------------------------------------------- Knopf */

.wm-kia-fab__btn {
    position: relative;
    width: 60px;
    height: 60px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--wm-kia-accent);
    color: #1f2328;
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0, 0, 0, .25);
    transition: transform .15s ease, box-shadow .15s ease;
}
.wm-kia-fab__btn:hover,
.wm-kia-fab__btn:focus-visible { transform: scale(1.07); box-shadow: 0 6px 18px rgba(0, 0, 0, .3); }
.wm-kia-fab__btn:focus { outline: none; }
.wm-kia-fab__btn:focus-visible { outline: 3px solid rgba(31, 35, 40, .35); outline-offset: 3px; }
.wm-kia-fab__ic { display: grid; place-items: center; grid-area: 1 / 1; transition: opacity .15s, transform .2s; }
.wm-kia-fab__ic--close { opacity: 0; transform: rotate(-90deg); }
.wm-kia-fab.is-open .wm-kia-fab__ic--open { opacity: 0; transform: rotate(90deg); }
.wm-kia-fab.is-open .wm-kia-fab__ic--close { opacity: 1; transform: none; }
/* kleiner grüner Punkt: „jemand ist da“ */
.wm-kia-fab__btn::after {
    content: "";
    position: absolute;
    top: 3px;
    right: 3px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #fff;
    background: #2ecc71;
}
.wm-kia-fab.is-open .wm-kia-fab__btn::after { display: none; }

/* Hinweis-Blase neben dem Knopf (einmal je Sitzung) */
.wm-kia-fab__teaser {
    display: flex;
    align-items: center;
    max-width: 260px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 4px 18px rgba(0, 0, 0, .18);
    animation: wm-kia-fab-in .25s ease-out;
}
.wm-kia-fab__teaser[hidden] { display: none; }
.wm-kia-fab__teaser-text {
    flex: 1;
    border: 0;
    background: none;
    padding: 10px 4px 10px 14px;
    text-align: left;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--wm-kia-text);
    cursor: pointer;
}
.wm-kia-fab__teaser-x {
    border: 0;
    background: none;
    padding: 6px 12px 6px 6px;
    font-size: 20px;
    line-height: 1;
    color: var(--wm-kia-muted);
    cursor: pointer;
}

/* ------------------------------------------------------------ Fenster */

.wm-kia-fab .wm-kia--fab {
    position: absolute;
    right: 0;
    bottom: calc(100% + 14px);
    width: 390px;
    max-width: calc(100vw - 32px);
    height: 740px;
    max-height: calc(100vh - 140px);
    display: flex;
    flex-direction: column;
    padding: 0;
    border: 0;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(17, 24, 39, .28);
    color: var(--wm-kia-text);
    overflow: hidden;
    animation: wm-kia-fab-in .2s ease-out;
    text-align: left;
}
.wm-kia-fab .wm-kia--fab[hidden] { display: none !important; }

@keyframes wm-kia-fab-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

.wm-kia-fab__head {
    flex: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 10px 14px 16px;
    background: #1f2328;
    color: #fff;
}
.wm-kia-fab__logo {
    flex: none;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--wm-kia-accent);
    color: #1f2328;
}
.wm-kia-fab__logo svg { width: 22px; height: 22px; }
.wm-kia-fab__titles { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.wm-kia-fab__titles b { font-size: 16px; font-weight: 700; }
.wm-kia-fab__titles b,
.wm-kia-fab__titles small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wm-kia-fab__titles small { font-size: 12.5px; opacity: .75; }
.wm-kia-fab .wm-kia-fab__new {
    flex: none;
    margin: 0;
    padding: 5px 11px;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    background: none;
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
}
.wm-kia-fab .wm-kia-fab__new:hover { background: rgba(255, 255, 255, .12); }
.wm-kia-fab .wm-kia-fab__new[hidden] { display: none; }
.wm-kia-fab__x {
    flex: none;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: none;
    color: #fff;
    display: grid;
    place-items: center;
    cursor: pointer;
}
.wm-kia-fab__x:hover { background: rgba(255, 255, 255, .12); }

.wm-kia-fab__scroll {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 16px 14px 8px;
    background: #fafafa;
}
.wm-kia-fab .wm-kia__log { max-height: none; overflow: visible; margin: 0; padding: 0; }
.wm-kia-fab .wm-kia__log:not(:empty) { margin-top: .7rem; }
.wm-kia-fab .wm-kia__msg--ai .wm-kia__body { background: #fff; }
.wm-kia-fab__hello .wm-kia__msg { max-width: 94%; }
.wm-kia-fab__hello .wm-kia__who {
    font-size: .72rem;
    font-weight: 600;
    color: var(--wm-kia-muted);
    margin: 0 .25rem .2rem;
}
.wm-kia-fab__hello .wm-kia__body {
    border: 1px solid var(--wm-kia-line);
    border-radius: 12px;
    padding: .65rem .85rem;
    background: #fff;
    line-height: 1.5;
    font-size: .93rem;
}
.wm-kia-fab__chips { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; margin-top: 10px; }
.wm-kia--fab:has(.wm-kia__log:not(:empty)) .wm-kia-fab__chips { display: none; }
.wm-kia-fab__chip {
    border: 1px solid var(--wm-kia-accent);
    border-radius: 999px;
    background: #fff;
    padding: 6px 12px;
    font-size: 13.5px;
    line-height: 1.3;
    color: var(--wm-kia-text);
    text-align: left;
    cursor: pointer;
}
.wm-kia-fab__chip:hover { background: #fff6d6; }

.wm-kia-fab .wm-kia__compose {
    flex: none;
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 8px;
    margin: 0;
    padding: 10px 12px 4px;
    border-top: 1px solid var(--wm-kia-line);
    background: #fff;
}
.wm-kia-fab .wm-kia__input {
    flex: 1;
    min-width: 0;
    height: 44px;
    min-height: 44px;
    max-height: 120px;
    padding: 10px 12px;
    border: 1px solid #d5d8de;
    border-radius: 12px;
    font-size: 16px; /* unter 16 px zoomt iOS beim Tippen hinein */
    line-height: 1.35;
    resize: none;
}
.wm-kia-fab .wm-kia__input:focus { border-color: #1f2328; box-shadow: none; }
.wm-kia-fab .wm-kia__send {
    flex: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
}
.wm-kia-fab__note {
    flex: none;
    margin: 0;
    padding: 2px 14px 8px;
    background: #fff;
    font-size: 11px;
    line-height: 1.4;
    color: var(--wm-kia-muted);
}
.wm-kia-fab__note a { color: inherit; text-decoration: underline; }

.wm-kia-fab__direct {
    flex: none;
    padding: 10px 12px 12px;
    border-top: 1px solid var(--wm-kia-line);
    background: #f6f7f9;
}
.wm-kia-fab__direct-label { display: block; margin: 0 2px 7px; font-size: 12.5px; font-weight: 600; color: var(--wm-kia-muted); }
.wm-kia-fab__direct-btns { display: flex; gap: 8px; }
.wm-kia-fab__direct-btns a {
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    padding: 8px 10px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}
.wm-kia-fab__wa { background: #25d366; color: #fff !important; }
.wm-kia-fab__wa:hover { background: #1ebe5a; text-decoration: none; }
.wm-kia-fab__form { border: 1px solid #c9cdd4; background: #fff; color: var(--wm-kia-text) !important; }
.wm-kia-fab__form:hover { border-color: #1f2328; text-decoration: none; }

/* Artikelseite: Umschalter zwischen Frage zum Artikel und allgemeiner Frage */
.wm-kia--fab.is-general .wm-kia-fab__for-product,
.wm-kia--fab:not(.is-general) .wm-kia-fab__for-general { display: none !important; }
.wm-kia-fab__scope {
    display: block;
    margin: 6px 0 0 4px;
    padding: 2px 0;
    border: 0;
    background: none;
    font-size: 13px;
    font-weight: 600;
    color: var(--wm-kia-muted);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.wm-kia-fab__scope:hover { color: var(--wm-kia-text); }

/* Anrufen mit Erreichbarkeit („Jetzt erreichbar – bis 16 Uhr“) */
.wm-kia-fab__call {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 8px;
    padding: 9px 14px 9px 10px;
    border: 1px solid #c9cdd4;
    border-radius: 16px;
    background: #fff;
    color: var(--wm-kia-text) !important;
    text-decoration: none;
}
.wm-kia-fab__call:hover { border-color: #1f2328; text-decoration: none; }
.wm-kia-fab__call-ic {
    flex: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #1f2328;
    color: #fff;
}
.wm-kia-fab__call-txt { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.wm-kia-fab__call-txt b { font-size: 14px; font-weight: 700; }
.wm-kia-fab__call-txt b span { font-weight: 600; white-space: nowrap; }
.wm-kia-fab__status { display: flex; align-items: center; gap: 6px; margin-top: 2px; font-size: 12.5px; font-weight: 600; }
.wm-kia-fab__status[hidden] { display: none; }
.wm-kia-fab__status::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.wm-kia-fab__status.is-open { color: #15803d; }
.wm-kia-fab__status.is-closed { color: #b45309; }
.wm-kia-fab__hours { font-size: 12px; color: var(--wm-kia-muted); }

/* Handy: Fenster füllt den Bildschirm, Knopf etwas kleiner (wie die WhatsApp-Blase) */
@media (max-width: 575.98px) {
    .wm-kia-fab { right: 16px; bottom: 16px; }
    .wm-kia-fab__btn { width: 52px; height: 52px; }
    .wm-kia-fab__teaser { display: none !important; }
    .wm-kia-fab .wm-kia--fab {
        position: fixed;
        inset: 0;
        width: auto;
        max-width: none;
        height: auto;
        max-height: none;
        border-radius: 0;
        animation: wm-kia-fab-up .22s ease-out;
    }
    .wm-kia-fab.is-open .wm-kia-fab__btn { display: none; }
    .wm-kia-fab__direct { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }
    body.wm-kia-fab-lock { overflow: hidden; }
}

@keyframes wm-kia-fab-up {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: none; opacity: 1; }
}

/* Offenes Fenster: runder Warenkorb-Knopf und Kaufleiste des Themes (am Handy) nicht darüber */
body.wm-kia-fab-lock .wm-cart-fab,
body.wm-kia-fab-lock .wm-buy-bar { visibility: hidden; }

@media (prefers-reduced-motion: reduce) {
    .wm-kia-fab__btn,
    .wm-kia-fab__ic { transition: none; }
    .wm-kia-fab .wm-kia--fab,
    .wm-kia-fab__teaser { animation: none; }
}

@media print {
    .wm-kia-fab { display: none !important; }
}