.seoautopro-chatbot {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9999;
    font-family: "Segoe UI", Arial, sans-serif;
    --seoautopro-chat-primary: #0b6b8f;
    --seoautopro-chat-bg: #ffffff;
    --seoautopro-chat-text: #1b2a36;
    --seoautopro-chat-bot: #f2f5f8;
    --seoautopro-chat-user: #0b6b8f;
    --seoautopro-chat-user-text: #ffffff;
}

.seoautopro-chatbot *,
.seoautopro-chatbot *::before,
.seoautopro-chatbot *::after {
    box-sizing: border-box;
}

.seoautopro-chatbot-toggle {
    background: var(--seoautopro-chat-primary);
    color: var(--seoautopro-chat-user-text);
    border: none;
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.seoautopro-chatbot-toggle-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    border-radius: 50%;
}

.seoautopro-chatbot-toggle--icon-only {
    width: 56px;
    height: 56px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
    overflow: hidden;
}

.seoautopro-chatbot-toggle--icon-only .seoautopro-chatbot-toggle-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.seoautopro-chatbot-window {
    width: 320px;
    max-height: 70vh;
    min-height: 20vh;
    background: var(--seoautopro-chat-bg);
    color: var(--seoautopro-chat-text);
    border-radius: 16px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
    margin-top: 12px;
    display: none;
    overflow-y: auto;
    flex-direction: column;
}

.seoautopro-chatbot-window.is-open {
    display: flex;
}

.seoautopro-chatbot-header {
    background: var(--seoautopro-chat-primary);
    color: var(--seoautopro-chat-user-text);
    padding: 12px 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.seoautopro-chatbot-refresh {
    appearance: none;
    width: 30px;
    height: 30px;
    border: 1px solid currentColor;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    font: inherit;
    font-size: 20px;
    line-height: 1;
    padding: 0;
    cursor: pointer;
    opacity: 0.9;
}

.seoautopro-chatbot-refresh:hover,
.seoautopro-chatbot-refresh:focus-visible {
    opacity: 1;
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

.seoautopro-chatbot-messages {
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1 1 auto;
}

.seoautopro-chatbot-message {
    font-size: 13px;
    line-height: 1.5;
    padding: 10px 12px;
    border-radius: 12px;
    max-width: 85%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.seoautopro-chatbot-message--bot {
    background: var(--seoautopro-chat-bot);
    color: var(--seoautopro-chat-text);
    align-self: flex-start;
}

.seoautopro-chatbot-message--user {
    background: var(--seoautopro-chat-user);
    color: var(--seoautopro-chat-user-text);
    align-self: flex-end;
}

.seoautopro-chatbot-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.seoautopro-chatbot-result-card {
    background: var(--seoautopro-chat-bot);
    border-radius: 10px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.seoautopro-chatbot-result-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--seoautopro-chat-primary);
    text-decoration: none;
    line-height: 1.3;
}

a.seoautopro-chatbot-result-title:hover {
    text-decoration: underline;
}

.seoautopro-chatbot-result-excerpt {
    font-size: 12px;
    line-height: 1.45;
    color: var(--seoautopro-chat-text);
    margin: 2px 0 0;
    opacity: 0.85;
}

.seoautopro-chatbot-sources {
    margin: 0;
    padding-left: 18px;
    font-size: 12px;
    color: #1b2a36;
}

.seoautopro-chatbot-input,
.seoautopro-chatbot-contact {
    padding: 12px 16px 16px;
    border-top: 1px solid #e6edf2;
}

.seoautopro-chatbot-input {
    display: flex;
    gap: 8px;
}

.seoautopro-chatbot-input input {
    flex: 1;
    min-width: 0;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid #d2dbe3;
    font-size: 13px;
}

.seoautopro-chatbot-input button {
    background: var(--seoautopro-chat-primary);
    color: var(--seoautopro-chat-user-text);
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}

.seoautopro-chatbot-contact button {
    background: var(--seoautopro-chat-primary);
    color: var(--seoautopro-chat-user-text);
    border: none;
    border-radius: 8px;
    padding: 10px 12px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
}

.seoautopro-chatbot-contact-actions {
    display: flex;
    gap: 8px;
}

.seoautopro-chatbot-contact-actions button {
    flex: 1 1 0;
}

.seoautopro-chatbot-contact .seoautopro-chatbot-continue {
    background: transparent;
    color: var(--seoautopro-chat-primary);
    border: 1px solid var(--seoautopro-chat-primary);
}

.seoautopro-chatbot-input button:disabled,
.seoautopro-chatbot-contact button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.seoautopro-chatbot-contact {
    display: none;
    flex-direction: column;
    gap: 8px;
}

.seoautopro-chatbot-contact input,
.seoautopro-chatbot-contact textarea {
    width: 100%;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid #d2dbe3;
    font-size: 13px;
    font-family: inherit;
}

.seoautopro-chatbot-contact textarea {
    resize: vertical;
}

.seoautopro-chatbot-contact p {
    margin: 0 0 6px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--seoautopro-chat-text);
}

@media (max-width: 480px) {
    .seoautopro-chatbot {
        right: 16px;
        bottom: 16px;
    }

    .seoautopro-chatbot-window {
        width: calc(100vw - 32px);
        max-height: 70vh;
    }
}