/*
 * AI Help Center - hero ask bar, inline answers, floating widget.
 *
 * Self-contained on purpose. Tailwind only scans resources/** and the public
 * stylesheet is pre-built, so any class generated from JavaScript would not
 * exist in the compiled CSS. Writing the styles here means the feature renders
 * correctly without anyone having to run `npm run build`.
 *
 * Layout uses logical properties (inline-start/end, margin-inline) so the whole
 * thing mirrors under dir="rtl" with no separate Arabic stylesheet.
 */

.amlk {
    --amlk-violet: #6d47ff;
    --amlk-violet-deep: #4e2dca;
    --amlk-ink: #0b0620;
    --amlk-mist: #eef3f9;
    --amlk-gold: #fdba2d;
    --amlk-text: #253042;
    --amlk-soft: #6b7280;
    --amlk-line: #e3e7f0;
    --amlk-radius: 16px;
    --amlk-shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
    --amlk-shadow-lg: 0 18px 50px rgba(17, 24, 39, 0.18);

    font-family: inherit;
    color: var(--amlk-text);
    box-sizing: border-box;
}

.amlk *,
.amlk *::before,
.amlk *::after {
    box-sizing: inherit;
}

/* Scoped copy: the public Tailwind bundle is pre-built and may not carry it. */
.amlk .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ------------------------------------------------------------ hero ask bar */

.amlk-hero {
    background: #fff;
    padding: 48px 24px;
}

.amlk-hero__inner {
    max-width: 860px;
    margin-inline: auto;
    background: var(--amlk-mist);
    border: 1px solid rgba(109, 71, 255, 0.12);
    border-radius: 28px;
    padding: 32px 28px;
    box-shadow: var(--amlk-shadow);
}

.amlk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(109, 71, 255, 0.1);
    color: var(--amlk-violet-deep);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 999px;
}

.amlk-hero__head {
    text-align: center;
}

.amlk-hero__title {
    margin: 16px 0 8px;
    font-size: clamp(22px, 3.4vw, 30px);
    font-weight: 800;
    line-height: 1.25;
    color: var(--amlk-ink);
}

.amlk-hero__sub {
    margin: 0 auto;
    max-width: 560px;
    font-size: 15px;
    line-height: 1.6;
    color: var(--amlk-soft);
}

/* --------------------------------------------------------------- ask field */

.amlk-field {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 26px;
    background: #fff;
    border: 1px solid rgba(109, 71, 255, 0.18);
    border-radius: var(--amlk-radius);
    padding: 8px;
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.amlk-field:focus-within {
    border-color: var(--amlk-violet);
    box-shadow: 0 0 0 4px rgba(109, 71, 255, 0.12);
}

.amlk-field__icon {
    display: none;
    /* Centred against the input's own line box rather than the padding box, so
       the glyph does not ride high next to a 16px input. */
    align-items: center;
    align-self: stretch;
    padding-inline-start: 14px;
    color: var(--amlk-violet);
    font-size: 18px;
}

.amlk-field__input {
    flex: 1 1 auto;
    min-width: 0;
    /* `appearance` matters more than `border: 0` here: a type=search input is
       drawn by the engine with its own inset box, which border/outline alone do
       not remove - that is the second rectangle that showed inside the field. */
    appearance: none;
    -webkit-appearance: none;
    border: 0;
    outline: 0;
    box-shadow: none;
    background: transparent;
    padding: 12px 14px;
    font-size: 16px;
    line-height: 1.5;
    font-family: inherit;
    color: var(--amlk-text);
}

/* The engine's own clear/decoration glyphs sit on top of the field and fight
   with the search icon and the Ask button. */
.amlk-field__input::-webkit-search-decoration,
.amlk-field__input::-webkit-search-cancel-button,
.amlk-field__input::-webkit-search-results-button,
.amlk-field__input::-webkit-search-results-decoration {
    -webkit-appearance: none;
    appearance: none;
}

/* The field already shows focus through :focus-within; a second ring on the
   input itself draws a box inside a box. */
.amlk-field__input:focus,
.amlk-field__input:focus-visible {
    outline: 0;
    box-shadow: none;
}

.amlk-field__input::placeholder {
    color: var(--amlk-soft);
}

.amlk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 12px;
    background: var(--amlk-violet);
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    padding: 12px 22px;
    cursor: pointer;
    transition: background 0.16s ease, transform 0.16s ease;
    white-space: nowrap;
}

.amlk-btn:hover:not(:disabled) {
    background: var(--amlk-violet-deep);
}

.amlk-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.amlk-btn--ghost {
    background: transparent;
    color: var(--amlk-violet-deep);
    border: 1px solid rgba(109, 71, 255, 0.25);
}

.amlk-btn--ghost:hover:not(:disabled) {
    background: rgba(109, 71, 255, 0.06);
}

.amlk :focus-visible {
    outline: 2px solid var(--amlk-violet);
    outline-offset: 2px;
}

/* ------------------------------------------------------------ suggestions */

.amlk-chips {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
}

.amlk-chips__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--amlk-soft);
}

.amlk-chip {
    border: 1px solid rgba(109, 71, 255, 0.22);
    background: #fff;
    color: var(--amlk-violet-deep);
    border-radius: 999px;
    padding: 7px 14px;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.16s ease, border-color 0.16s ease;
}

.amlk-chip:hover {
    background: rgba(109, 71, 255, 0.07);
    border-color: var(--amlk-violet);
}

.amlk-note {
    margin: 18px 0 0;
    text-align: center;
    font-size: 11.5px;
    color: var(--amlk-soft);
}

/* -------------------------------------------------------------- answer card */

.amlk-answer {
    margin-top: 18px;
    background: #fff;
    border: 1px solid var(--amlk-line);
    border-radius: var(--amlk-radius);
    padding: 22px;
    box-shadow: var(--amlk-shadow);
    animation: amlk-rise 0.22s ease-out;
}

@keyframes amlk-rise {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.amlk-answer__q {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--amlk-soft);
}

.amlk-answer__body {
    margin: 0;
    font-size: 15px;
    line-height: 1.75;
    color: var(--amlk-text);
}

.amlk-answer--empty {
    border-color: rgba(253, 186, 45, 0.5);
}

.amlk-answer__cta {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.amlk-sources {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--amlk-line);
}

.amlk-sources__label {
    margin: 0 0 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--amlk-soft);
}

.amlk-sources__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.amlk-sources__list a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--amlk-violet-deep);
    text-decoration: none;
}

.amlk-sources__list a:hover {
    text-decoration: underline;
}

/* The model's one-line note on why a source is worth opening. Sits under the
   link, muted, so it explains without competing with the link itself. */
.amlk-sources__why {
    display: block;
    margin-top: 2px;
    font-size: 12.5px;
    line-height: 1.5;
    font-weight: 400;
    color: var(--amlk-soft);
}

/* ------------------------------------------------------- follow-up chips */

.amlk-replies {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.amlk-replies__chip {
    padding: 7px 14px;
    border: 1px solid var(--amlk-line);
    border-radius: 999px;
    background: #fff;
    font: inherit;
    font-size: 13px;
    line-height: 1.4;
    color: var(--amlk-violet-deep);
    cursor: pointer;
    /* Chips carry model-written text of unpredictable length; wrapping keeps a
       long suggestion inside the panel instead of forcing it to scroll. */
    text-align: start;
    white-space: normal;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.amlk-replies__chip:hover {
    border-color: var(--amlk-violet);
    background: var(--amlk-mist);
}

.amlk-replies__chip:focus-visible {
    outline: 2px solid var(--amlk-violet);
    outline-offset: 2px;
}

/* ---------------------------------------------------------------- feedback */

.amlk-feedback {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--amlk-line);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--amlk-soft);
}

.amlk-feedback__btn {
    border: 1px solid var(--amlk-line);
    background: #fff;
    border-radius: 10px;
    padding: 6px 12px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    color: var(--amlk-text);
    transition: border-color 0.16s ease, background 0.16s ease;
}

.amlk-feedback__btn:hover:not(:disabled) {
    border-color: var(--amlk-violet);
    background: rgba(109, 71, 255, 0.05);
}

.amlk-feedback__btn:disabled {
    opacity: 0.55;
    cursor: default;
}

.amlk-feedback__thanks {
    font-weight: 600;
    color: var(--amlk-violet-deep);
}

/* ------------------------------------------------------------------ typing */

.amlk-typing {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 0;
}

.amlk-typing span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--amlk-violet);
    opacity: 0.35;
    animation: amlk-blink 1.1s infinite ease-in-out;
}

.amlk-typing span:nth-child(2) {
    animation-delay: 0.16s;
}

.amlk-typing span:nth-child(3) {
    animation-delay: 0.32s;
}

@keyframes amlk-blink {
    0%, 80%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    40% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

/* ------------------------------------------------------------------ widget */

/*
 * Floating controls sit in one column above the WhatsApp widget.
 *
 * That widget is a third-party script (WATI) pinned to the physical right at
 * roughly 50px from each edge, in BOTH languages - it is configured
 * `position: "right"` regardless of locale. So these use physical `right`
 * rather than `inset-inline-end`: the logical property flips to the left in
 * Arabic and would scatter the two buttons to opposite corners on the Arabic
 * site while they stack correctly on the English one.
 *
 * The offset below clears the WhatsApp pill (50px margin + its own height) with
 * a gap, which is what stops the two overlapping as they did before.
 */
.amlk-launcher {
    position: fixed;
    /* 50 (its margin-bottom) + 50 (its height) + 16 gap. Verified against the
       widget's own stylesheet, not estimated from a screenshot. */
    inset-block-end: 116px;
    right: 50px;
    /* Above WATI, which pins itself near the top of the stacking order. */
    z-index: 2147482000;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 0;
    border-radius: 999px;
    background: var(--amlk-violet);
    color: #fff;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    padding: 14px 20px;
    cursor: pointer;
    box-shadow: var(--amlk-shadow-lg);
    transition: transform 0.18s ease, background 0.18s ease;
}

.amlk-launcher:hover {
    background: var(--amlk-violet-deep);
    transform: translateY(-2px);
}

.amlk-launcher__icon {
    font-size: 19px;
    line-height: 1;
}

.amlk-launcher[hidden],
.amlk-panel[hidden] {
    display: none !important;
}

/*
 * The open panel deliberately outranks the WhatsApp button and covers it. A
 * 400x600 panel anchored bottom-right will always overlap a button pinned to
 * the same corner; letting the third-party button float on top of a live
 * conversation is the worse of the two outcomes, and it returns the moment the
 * panel is closed.
 */
.amlk-panel {
    position: fixed;
    inset-block-end: 24px;
    right: 24px;
    z-index: 2147483000;
    width: min(400px, calc(100vw - 32px));
    height: min(600px, calc(100vh - 44px));
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--amlk-line);
    border-radius: 20px;
    box-shadow: var(--amlk-shadow-lg);
    overflow: hidden;
    animation: amlk-pop 0.2s ease-out;
}

@keyframes amlk-pop {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.amlk-panel__head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: var(--amlk-ink);
    color: #fff;
    flex: 0 0 auto;
}

.amlk-panel__title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.amlk-panel__sub {
    margin: 2px 0 0;
    font-size: 11.5px;
    opacity: 0.72;
}

.amlk-panel__close {
    margin-inline-start: auto;
    border: 0;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    flex: 0 0 auto;
}

.amlk-panel__close:hover {
    background: rgba(255, 255, 255, 0.26);
}

.amlk-panel__body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 18px;
    background: var(--amlk-mist);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.amlk-panel__foot {
    flex: 0 0 auto;
    padding: 12px;
    border-top: 1px solid var(--amlk-line);
    background: #fff;
}

.amlk-panel__foot .amlk-field {
    margin-top: 0;
}

.amlk-panel__foot .amlk-field__input {
    font-size: 14px;
    padding: 9px 12px;
}

.amlk-panel__foot .amlk-btn {
    padding: 9px 16px;
}

/* -------------------------------------------------------------- bubbles */

.amlk-msg {
    max-width: 88%;
    animation: amlk-rise 0.2s ease-out;
}

.amlk-msg--me {
    align-self: flex-end;
    background: var(--amlk-violet);
    color: #fff;
    border-radius: 14px 14px 4px 14px;
    padding: 10px 14px;
    font-size: 14px;
    line-height: 1.55;
}

.amlk-msg--bot {
    align-self: flex-start;
    background: #fff;
    border: 1px solid var(--amlk-line);
    border-radius: 14px 14px 14px 4px;
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.65;
    box-shadow: 0 2px 8px rgba(17, 24, 39, 0.04);
    width: 100%;
}

.amlk-msg--bot .amlk-sources,
.amlk-msg--bot .amlk-feedback {
    margin-top: 14px;
    padding-top: 12px;
}

.amlk-msg--bot .amlk-answer__cta {
    margin-top: 14px;
}

.amlk-msg--bot .amlk-btn {
    font-size: 13px;
    padding: 9px 16px;
}

.amlk-intro {
    background: #fff;
    border: 1px solid var(--amlk-line);
    border-radius: 14px;
    padding: 16px;
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--amlk-text);
}

/* A greeting carries the panel now, so it is sized to be read at a glance
   rather than as body copy. */
.amlk-intro__greeting {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--amlk-ink);
}

.amlk-intro__chips {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.amlk-intro__chips .amlk-chip {
    text-align: start;
    width: 100%;
}

.amlk-error {
    background: #fff4f4;
    border: 1px solid #f3c9c9;
    color: #97362f;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 13.5px;
    line-height: 1.55;
}

/* ------------------------------------------------------------- responsive */

@media (min-width: 640px) {
    .amlk-field__icon {
        display: inline-flex;
    }
}

@media (max-width: 560px) {
    .amlk-field {
        flex-wrap: wrap;
    }

    .amlk-field__input {
        flex-basis: 100%;
    }

    .amlk-field .amlk-btn {
        flex: 1 1 auto;
    }

    .amlk-panel {
        left: 12px;
        right: 12px;
        inset-block-end: 12px;
        width: auto;
        height: min(78vh, calc(100vh - 24px));
    }

    /*
     * On a phone the two floating pills are a real cost - side by side they
     * covered a third of the hero. This one shrinks to its icon and a short
     * label, and shares the WhatsApp widget's own right offset (50px) so the
     * two line up on one edge instead of staggering. The script above refines
     * both numbers from the real button once WATI has mounted.
     */
    .amlk-launcher {
        /* Same geometry on a phone: the widget's 600px media query restyles its
           chat panel only, never the send button - so 50 + 50 + 12 gap. */
        inset-block-end: 112px;
        right: 50px;
        padding: 11px 16px;
        font-size: 13px;
        gap: 8px;
    }

    .amlk-launcher__icon {
        font-size: 17px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .amlk *,
    .amlk-panel,
    .amlk-answer,
    .amlk-msg {
        animation: none !important;
        transition: none !important;
    }
}