.wpkichat-widget {
    --wpkichat-accent: #2563eb;
    --wpkichat-text: #1f2937;
    --wpkichat-muted: #6b7280;
    --wpkichat-line: #d8dee8;
    --wpkichat-panel: #ffffff;
    --wpkichat-soft: #f3f4f6;
    --wpkichat-user: #dcf8c6;
    --wpkichat-shadow: 0 18px 48px rgba(15, 23, 42, 0.22);
    --wpkichat-radius: 8px;
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 99999;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--wpkichat-text);
}

.wpkichat-widget *,
.wpkichat-widget *::before,
.wpkichat-widget *::after {
    box-sizing: border-box;
}

.wpkichat-toggle {
    display: flex;
    position: relative;
    z-index: 1;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    color: #fff;
    background: var(--wpkichat-accent);
    border: 0;
    border-radius: 50%;
    box-shadow: var(--wpkichat-shadow);
    cursor: pointer;
}

.wpkichat-toggle:hover,
.wpkichat-toggle:focus {
    filter: brightness(0.96);
    outline: 3px solid rgba(37, 99, 235, 0.18);
    outline-offset: 3px;
}

.wpkichat-toggle-icon {
    display: block;
    font-size: 30px;
    font-weight: 800;
    line-height: 1;
}

.wpkichat-panel {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    display: none;
    width: min(370px, calc(100vw - 28px));
    height: min(590px, calc(100vh - 120px));
    overflow: hidden;
    background: var(--wpkichat-panel);
    border: 1px solid var(--wpkichat-line);
    border-radius: var(--wpkichat-radius);
    box-shadow: var(--wpkichat-shadow);
}

.wpkichat-widget.is-open .wpkichat-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
}

.wpkichat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 52px;
    padding: 12px 14px;
    color: #fff;
    background: var(--wpkichat-accent);
}

.wpkichat-header-identity {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
}

.wpkichat-avatar {
    display: block;
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: 50%;
}

.wpkichat-header-title {
    min-width: 0;
    overflow: hidden;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wpkichat-close {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    color: #fff;
    font-size: 18px;
    line-height: 1;
    background: rgba(255, 255, 255, 0.16);
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.wpkichat-close:hover,
.wpkichat-close:focus {
    background: rgba(255, 255, 255, 0.24);
    outline: none;
}

.wpkichat-messages {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
    padding: 14px;
    overflow-x: hidden;
    overflow-y: auto;
    background: #f7f7f8;
}

.wpkichat-message {
    display: flex;
    width: 100%;
}

.wpkichat-message-user {
    justify-content: flex-end;
}

.wpkichat-message-assistant,
.wpkichat-message-status {
    justify-content: flex-start;
}

.wpkichat-bubble {
    max-width: 82%;
    padding: 10px 12px;
    color: var(--wpkichat-text);
    font-size: 14px;
    line-height: 1.42;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    border: 1px solid var(--wpkichat-line);
    border-radius: 16px;
}

.wpkichat-bubble b {
    font-weight: 750;
}

.wpkichat-bubble a.wpkichat-link {
    color: inherit;
    font-weight: 650;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    overflow-wrap: anywhere;
}

.wpkichat-bubble a.wpkichat-link:hover,
.wpkichat-bubble a.wpkichat-link:focus-visible {
    text-decoration-thickness: 2px;
}

.wpkichat-message-user .wpkichat-bubble {
    background: var(--wpkichat-user);
    border-bottom-right-radius: 5px;
}

.wpkichat-message-assistant .wpkichat-bubble,
.wpkichat-message-status .wpkichat-bubble {
    background: #fff;
    border-bottom-left-radius: 5px;
}

.wpkichat-message-image .wpkichat-bubble {
    max-width: min(82%, 280px);
    padding: 6px;
    overflow: hidden;
}

.wpkichat-bubble-image img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 320px;
    object-fit: contain;
    border-radius: 10px;
}

.wpkichat-message-error .wpkichat-bubble {
    color: #8a1f1f;
    background: #fff0f0;
    border-color: #f1bcbc;
}

.wpkichat-bubble-typewriter::after {
    content: "";
    display: inline-block;
    width: 1px;
    height: 1em;
    margin-left: 2px;
    vertical-align: -0.12em;
    background: currentColor;
    animation: wpkichatCursor 0.85s infinite;
}

.wpkichat-consent {
    display: grid;
    gap: 10px;
}

.wpkichat-consent-text {
    margin: 0;
}

.wpkichat-consent-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.wpkichat-consent-accept,
.wpkichat-consent-decline {
    width: 100%;
    min-height: 32px;
    padding: 6px 10px;
    font-size: 13px;
    line-height: 1.1;
    border-radius: 7px;
    cursor: pointer;
}

.wpkichat-consent-accept {
    color: #fff;
    background: var(--wpkichat-accent);
    border: 1px solid var(--wpkichat-accent);
}

.wpkichat-consent-decline {
    color: var(--wpkichat-text);
    background: #fff;
    border: 1px solid var(--wpkichat-line);
}

.wpkichat-decline {
    display: grid;
    gap: 10px;
}

.wpkichat-decline-text {
    white-space: pre-wrap;
}

.wpkichat-message-faq .wpkichat-bubble {
    width: 100%;
    max-width: 100%;
}

.wpkichat-faq-list {
    display: grid;
    gap: 8px;
}

.wpkichat-faq-item {
    padding: 9px 10px;
    background: var(--wpkichat-soft);
    border: 1px solid var(--wpkichat-line);
    border-radius: 7px;
}

.wpkichat-faq-question {
    color: var(--wpkichat-text);
    font-weight: 700;
}

.wpkichat-faq-answer,
.wpkichat-faq-empty {
    margin-top: 5px;
    color: var(--wpkichat-text);
    white-space: pre-wrap;
}

.wpkichat-contact-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
}

.wpkichat-contact-input {
    min-width: 0;
    min-height: 36px;
    padding: 8px 10px;
    color: var(--wpkichat-text);
    font: inherit;
    background: var(--wpkichat-soft);
    border: 1px solid var(--wpkichat-line);
    border-radius: 7px;
}

.wpkichat-contact-input:focus {
    background: #fff;
    border-color: var(--wpkichat-accent);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.14);
    outline: none;
}

.wpkichat-contact-send {
    min-height: 36px;
    padding: 0 11px;
    color: #fff;
    font: inherit;
    font-weight: 700;
    background: var(--wpkichat-accent);
    border: 1px solid var(--wpkichat-accent);
    border-radius: 7px;
    cursor: pointer;
}

.wpkichat-contact-send:disabled {
    cursor: wait;
    opacity: 0.7;
}

.wpkichat-contact-note {
    margin-top: 7px;
    color: var(--wpkichat-muted);
    font-size: 12px;
    line-height: 1.35;
}

.wpkichat-typing {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-width: 42px;
}

.wpkichat-typing-dot {
    width: 6px;
    height: 6px;
    background: var(--wpkichat-muted);
    border-radius: 50%;
    animation: wpkichatTyping 1s infinite ease-in-out;
}

.wpkichat-typing-dot:nth-child(2) {
    animation-delay: 0.12s;
}

.wpkichat-typing-dot:nth-child(3) {
    animation-delay: 0.24s;
}

.wpkichat-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 12px;
    background: #fff;
    border-top: 1px solid var(--wpkichat-line);
}

.wpkichat-input {
    width: 100%;
    max-height: 112px;
    min-height: 40px;
    padding: 10px 11px;
    color: var(--wpkichat-text);
    font: inherit;
    line-height: 1.35;
    resize: none;
    background: var(--wpkichat-soft);
    border: 1px solid var(--wpkichat-line);
    border-radius: 7px;
}

.wpkichat-input:focus {
    background: #fff;
    border-color: var(--wpkichat-accent);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.14);
    outline: none;
}

.wpkichat-send {
    min-width: 78px;
    min-height: 40px;
    padding: 0 12px;
    color: #fff;
    font: inherit;
    font-weight: 700;
    background: var(--wpkichat-accent);
    border: 1px solid var(--wpkichat-accent);
    border-radius: 7px;
    cursor: pointer;
}

.wpkichat-send:disabled {
    cursor: wait;
    opacity: 0.7;
}

.wpkichat-faq-page {
    --wpkichat-faq-accent: #2563eb;
    --wpkichat-faq-text: #1f2937;
    --wpkichat-faq-muted: #6b7280;
    --wpkichat-faq-line: #d8dee8;
    --wpkichat-faq-soft: #f5f6f8;
    width: 100%;
    color: var(--wpkichat-faq-text);
    font-family: inherit;
}

.wpkichat-faq-page *,
.wpkichat-faq-page *::before,
.wpkichat-faq-page *::after {
    box-sizing: border-box;
}

.wpkichat-faq-page-toolbar {
    display: flex;
    justify-content: flex-end;
    margin: 0 0 24px;
}

.wpkichat-faq-page-toggle {
    min-height: 42px;
    padding: 9px 14px;
    color: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    background: var(--wpkichat-faq-accent);
    border: 1px solid var(--wpkichat-faq-accent);
    border-radius: 7px;
    cursor: pointer;
}

.wpkichat-faq-page-toggle:hover {
    filter: brightness(0.96);
}

.wpkichat-faq-page-toggle:focus-visible,
.wpkichat-faq-page-question:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.24);
    outline-offset: 2px;
}

.wpkichat-faq-page-sections {
    display: grid;
    gap: 32px;
}

.wpkichat-faq-page-section {
    margin: 0;
}

.wpkichat-faq-page-heading {
    margin: 0 0 12px;
    color: var(--wpkichat-faq-text);
    font-size: 24px;
    font-weight: 750;
    line-height: 1.25;
    letter-spacing: 0;
}

.wpkichat-faq-page-items {
    display: grid;
    gap: 8px;
}

.wpkichat-faq-page-item {
    margin: 0;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--wpkichat-faq-line);
    border-radius: 7px;
}

.wpkichat-faq-page-item[open] {
    border-color: var(--wpkichat-faq-accent);
}

.wpkichat-faq-page-question {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 22px;
    align-items: center;
    gap: 14px;
    min-height: 54px;
    padding: 13px 16px;
    color: var(--wpkichat-faq-text);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    list-style: none;
    cursor: pointer;
}

.wpkichat-faq-page-question::-webkit-details-marker {
    display: none;
}

.wpkichat-faq-page-question:hover {
    background: var(--wpkichat-faq-soft);
}

.wpkichat-faq-page-icon {
    position: relative;
    display: block;
    width: 18px;
    height: 18px;
}

.wpkichat-faq-page-icon::before,
.wpkichat-faq-page-icon::after {
    position: absolute;
    top: 8px;
    left: 2px;
    width: 14px;
    height: 2px;
    content: "";
    background: var(--wpkichat-faq-accent);
    border-radius: 2px;
}

.wpkichat-faq-page-icon::after {
    transform: rotate(90deg);
    transition: transform 160ms ease;
}

.wpkichat-faq-page-item[open] .wpkichat-faq-page-icon::after {
    transform: rotate(0deg);
}

.wpkichat-faq-page-answer {
    padding: 2px 16px 16px;
    color: var(--wpkichat-faq-text);
    font-size: 16px;
    line-height: 1.65;
    overflow-wrap: anywhere;
    border-top: 1px solid var(--wpkichat-faq-line);
}

.wpkichat-faq-page-answer p {
    margin: 12px 0 0;
}

.wpkichat-faq-page-answer a {
    color: var(--wpkichat-faq-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.wpkichat-faq-page-empty {
    margin: 0;
    padding: 14px 16px;
    color: var(--wpkichat-faq-muted);
    background: var(--wpkichat-faq-soft);
    border: 1px solid var(--wpkichat-faq-line);
    border-radius: 7px;
}

@keyframes wpkichatTyping {
    0%,
    80%,
    100% {
        opacity: 0.35;
        transform: translateY(0);
    }

    40% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

@keyframes wpkichatCursor {
    0%,
    45% {
        opacity: 1;
    }

    46%,
    100% {
        opacity: 0;
    }
}

@media (max-width: 780px) {
    .wpkichat-widget {
        right: 10px;
        bottom: 10px;
    }

    .wpkichat-panel {
        right: -2px;
        bottom: 0;
        width: calc(100vw - 16px);
        height: min(620px, calc(100vh - 20px));
    }
}

@media (max-width: 520px) {
    .wpkichat-widget {
        right: 0;
        bottom: 0;
    }

    .wpkichat-panel {
        position: fixed;
        right: 0;
        bottom: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: 0;
    }

    .wpkichat-toggle {
        width: 58px;
        height: 58px;
        margin: 0 12px 12px 0;
    }

    .wpkichat-bubble {
        max-width: 88%;
    }

    .wpkichat-form {
        grid-template-columns: 1fr;
    }

    .wpkichat-contact-form {
        grid-template-columns: 1fr;
    }

    .wpkichat-send {
        width: 100%;
    }

    .wpkichat-faq-page-toolbar {
        margin-bottom: 20px;
    }

    .wpkichat-faq-page-toggle {
        width: 100%;
    }

    .wpkichat-faq-page-sections {
        gap: 26px;
    }

    .wpkichat-faq-page-heading {
        font-size: 20px;
    }

    .wpkichat-faq-page-question {
        padding: 12px 13px;
        font-size: 15px;
    }

    .wpkichat-faq-page-answer {
        padding: 2px 13px 14px;
        font-size: 15px;
    }
}