.lyas-ai-chatbot {
    --lyas-ai-bg: #ffffff;
    --lyas-ai-text: #111827;
    --lyas-ai-muted: #6b7280;
    --lyas-ai-border: #e5e7eb;
    --lyas-ai-soft: #f9fafb;
    --lyas-ai-bot: #f3f4f6;
    --lyas-ai-user: var(--lyas-ai-primary, #2563eb);
    width: min(100%, 430px);
    margin: 24px auto;
    border: 1px solid var(--lyas-ai-border);
    border-radius: 24px;
    background: var(--lyas-ai-bg);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.16);
    overflow: hidden;
    font-family: inherit;
}

.lyas-ai-chatbot * {
    box-sizing: border-box;
}

.lyas-ai-chatbot__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 18px 16px;
    color: #ffffff;
    background:
        radial-gradient(circle at 22% 15%, rgba(255, 255, 255, 0.2), transparent 28%),
        linear-gradient(135deg, var(--lyas-ai-primary, #2563eb), #111827);
}

.lyas-ai-chatbot__avatar,
.lyas-ai-chatbot__message-avatar {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.lyas-ai-chatbot__avatar {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    font-size: 13px;
}

.lyas-ai-chatbot__avatar img,
.lyas-ai-chatbot__message-avatar img,
.lyas-ai-chatbot-float__launcher-icon img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.lyas-ai-chatbot__title {
    min-width: 0;
    flex: 1 1 auto;
}

.lyas-ai-chatbot__header h3 {
    margin: 0;
    color: #ffffff;
    font-size: 17px;
    line-height: 1.2;
    font-weight: 700;
}

.lyas-ai-chatbot__header span {
    display: block;
    margin-top: 3px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 13px;
}

.lyas-ai-chatbot__close {
    width: 38px;
    min-width: 38px;
    max-width: 38px;
    height: 38px;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 38px;
    padding: 0;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.10);
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    font-size: 28px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
}

.lyas-ai-chatbot__close:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: scale(1.04);
}

.lyas-ai-chatbot__close:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.18);
}

.lyas-ai-chatbot__messages {
    height: 410px;
    overflow-y: auto;
    padding: 16px 16px 18px;
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 32%),
        #ffffff;
}

.lyas-ai-chatbot__message-row {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    margin-bottom: 12px;
}

.lyas-ai-chatbot__message-row--bot {
    justify-content: flex-start;
}

.lyas-ai-chatbot__message-row--user {
    justify-content: flex-end;
}

.lyas-ai-chatbot__message-avatar {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--lyas-ai-primary, #2563eb), #111827);
    border: 0;
    color: #ffffff;
    font-size: 10px;
}

.lyas-ai-chatbot__message {
    width: fit-content;
    max-width: 86%;
    padding: 11px 13px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    text-align: left;
}

.lyas-ai-chatbot__message--bot {
    color: var(--lyas-ai-text);
    background: var(--lyas-ai-bot);
    border-bottom-left-radius: 6px;
    margin-right: auto;
}

.lyas-ai-chatbot__message--user {
    color: #ffffff;
    background: var(--lyas-ai-user);
    border-bottom-right-radius: 6px;
}

.lyas-ai-chatbot__message--typing {
    color: var(--lyas-ai-muted);
    font-style: italic;
}

.lyas-ai-chatbot__lead-cta {
    margin: 0 14px 12px;
    padding: 12px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 16px;
    background: rgba(37, 99, 235, 0.06);
}

.lyas-ai-chatbot__lead-cta[hidden],
.lyas-ai-chatbot__lead-form[hidden],
.lyas-ai-chatbot__finish-bar[hidden] {
    display: none !important;
}

.lyas-ai-chatbot__lead-cta p {
    margin: 0 0 10px;
    color: var(--lyas-ai-text);
    font-size: 13px;
    line-height: 1.45;
}

.lyas-ai-chatbot__lead-cta button,
.lyas-ai-chatbot__finish-bar button,
.lyas-ai-chatbot__lead-actions button,
.lyas-ai-chatbot__form button {
    border: 0;
    border-radius: 14px;
    color: #ffffff;
    background: var(--lyas-ai-primary, #2563eb);
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.lyas-ai-chatbot__lead-cta button {
    min-height: 38px;
    padding: 0 14px;
}

.lyas-ai-chatbot__finish-bar {
    padding: 10px 14px 0;
    border-top: 1px solid var(--lyas-ai-border);
    background: #ffffff;
}

.lyas-ai-chatbot__finish-bar button {
    width: 100%;
    min-height: 40px;
    background: #111827;
}

.lyas-ai-chatbot__lead-form {
    display: grid;
    gap: 9px;
    padding: 14px;
    border-top: 1px solid var(--lyas-ai-border);
    background: var(--lyas-ai-soft);
}

.lyas-ai-chatbot__lead-head strong {
    display: block;
    margin-bottom: 4px;
    color: var(--lyas-ai-text);
    font-size: 14px;
}

.lyas-ai-chatbot__lead-head p {
    margin: 0 0 4px;
    color: var(--lyas-ai-muted);
    font-size: 13px;
    line-height: 1.45;
}

.lyas-ai-chatbot__lead-form input,
.lyas-ai-chatbot__lead-form textarea {
    width: 100%;
    min-height: 42px;
    border: 1px solid var(--lyas-ai-border);
    border-radius: 13px;
    padding: 10px 12px;
    color: var(--lyas-ai-text);
    background: #ffffff;
    font: inherit;
    font-size: 14px;
    outline: none;
}

.lyas-ai-chatbot__lead-form textarea {
    resize: vertical;
    min-height: 78px;
    line-height: 1.45;
}


.lyas-ai-chatbot__lead-form input:focus,
.lyas-ai-chatbot__lead-form textarea:focus {
    border-color: var(--lyas-ai-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.lyas-ai-chatbot__lead-form [data-lead-website] {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.lyas-ai-chatbot__lead-form small {
    display: block;
    color: var(--lyas-ai-muted);
    font-size: 11px;
    line-height: 1.4;
}

.lyas-ai-chatbot__lead-actions {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
}

.lyas-ai-chatbot__lead-actions button {
    min-height: 40px;
    padding: 0 14px;
}

.lyas-ai-chatbot__lead-actions button[data-lead-cancel] {
    color: var(--lyas-ai-text);
    background: #ffffff;
    border: 1px solid var(--lyas-ai-border);
}

.lyas-ai-chatbot__form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 14px;
    border-top: 1px solid var(--lyas-ai-border);
    background: #ffffff;
}

.lyas-ai-chatbot__form textarea {
    width: 100%;
    min-height: 46px;
    max-height: 140px;
    resize: none;
    border: 1px solid var(--lyas-ai-border);
    border-radius: 14px;
    padding: 12px 13px;
    color: var(--lyas-ai-text);
    background: #ffffff;
    font: inherit;
    font-size: 14px;
    line-height: 1.4;
    outline: none;
}

.lyas-ai-chatbot__form textarea:focus {
    border-color: var(--lyas-ai-primary, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.lyas-ai-chatbot__form button {
    min-width: 82px;
    padding: 0 16px;
}

.lyas-ai-chatbot__lead-cta button:hover,
.lyas-ai-chatbot__finish-bar button:hover,
.lyas-ai-chatbot__lead-actions button:hover,
.lyas-ai-chatbot__form button:hover {
    transform: translateY(-1px);
}

.lyas-ai-chatbot__lead-actions button:disabled,
.lyas-ai-chatbot__form button:disabled {
    cursor: not-allowed;
    opacity: 0.65;
    transform: none;
}

.lyas-ai-chatbot--inline {
    margin: 24px auto;
}

.lyas-ai-chatbot-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 2147483000;
    font-family: inherit;
}

.lyas-ai-chatbot-float__launcher {
    min-width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 0 18px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--lyas-ai-primary, #2563eb), #111827);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.28);
    cursor: pointer;
    font: inherit;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.lyas-ai-chatbot-float__launcher:hover {
    transform: translateY(-1px);
}

.lyas-ai-chatbot-float__launcher-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 999px;
    font-size: 19px;
    line-height: 1;
    background: rgba(255, 255, 255, 0.18);
}

.lyas-ai-chatbot-float__launcher-text {
    font-size: 15px;
}

.lyas-ai-chatbot-float__panel {
    position: absolute;
    right: 0;
    bottom: 78px;
    width: min(430px, calc(100vw - 32px));
}

.lyas-ai-chatbot-float__panel[hidden] {
    display: none !important;
}

.lyas-ai-chatbot--floating {
    width: 100%;
    margin: 0;
    border-radius: 24px;
}

.lyas-ai-chatbot--floating .lyas-ai-chatbot__messages {
    height: min(410px, calc(100vh - 320px));
    min-height: 260px;
}

.lyas-ai-chatbot--floating.is-lead-open .lyas-ai-chatbot__messages {
    height: min(280px, calc(100vh - 430px));
    min-height: 190px;
}

.lyas-ai-chatbot-float.is-open .lyas-ai-chatbot-float__launcher {
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.22);
}

@media (max-width: 520px) {
    .lyas-ai-chatbot {
        width: 100%;
        border-radius: 18px;
    }

    .lyas-ai-chatbot__messages {
        height: 360px;
    }

    .lyas-ai-chatbot__form {
        grid-template-columns: 1fr;
    }

    .lyas-ai-chatbot__form button {
        min-height: 44px;
    }

    .lyas-ai-chatbot-float {
        right: 16px;
        bottom: 16px;
        left: 16px;
    }

    .lyas-ai-chatbot-float__launcher {
        float: right;
        min-width: 60px;
        height: 60px;
    }

    .lyas-ai-chatbot-float__launcher-text {
        display: none;
    }

    .lyas-ai-chatbot-float__panel {
        right: 0;
        left: 0;
        bottom: 74px;
        width: 100%;
    }

    .lyas-ai-chatbot--floating .lyas-ai-chatbot__messages {
        height: min(330px, calc(100vh - 310px));
    }

    .lyas-ai-chatbot--floating.is-lead-open .lyas-ai-chatbot__messages {
        height: min(230px, calc(100vh - 430px));
        min-height: 160px;
    }
}