.zibll-ai-chat {
    --chat-bg: #f3f6f4;
    --chat-panel: #ffffff;
    --chat-panel-soft: #f8faf9;
    --chat-text: #182322;
    --chat-muted: #697977;
    --chat-faint: #8a9896;
    --chat-border: rgba(24, 35, 34, .12);
    --chat-border-strong: rgba(24, 35, 34, .2);
    --chat-accent: #0f8f83;
    --chat-accent-dark: #0b6f68;
    --chat-user: #bd5748;
    position: relative;
    display: grid;
    width: 100%;
    max-width: none;
    height: clamp(720px, calc(100dvh - 92px), 980px);
    min-height: 0;
    grid-template-columns: 292px minmax(0, 1fr);
    margin: 0;
    overflow: hidden;
    color: var(--chat-text);
    background: #f7f8fa;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    box-shadow: 0 18px 48px rgba(24, 35, 34, .10);
}

body.zibll-ai-chat-page,
body:has(.zibll-ai-chat) {
    background: #eef2f0;
}

body.zibll-ai-chat-page main.container,
body:has(.zibll-ai-chat) main.container {
    width: 100% !important;
    max-width: none !important;
    padding-right: 18px !important;
    padding-left: 18px !important;
}

body.zibll-ai-chat-page .content-wrap,
body.zibll-ai-chat-page .content-layout,
body:has(.zibll-ai-chat) .content-wrap,
body:has(.zibll-ai-chat) .content-layout {
    width: 100% !important;
    max-width: none !important;
}

body.zibll-ai-chat-page main.container > .sidebar,
body.zibll-ai-chat-page .content-layout > .sidebar,
body:has(.zibll-ai-chat) main.container > .sidebar,
body:has(.zibll-ai-chat) .content-layout > .sidebar {
    display: none !important;
}

body:has(.zibll-ai-chat) .page-cover,
body:has(.zibll-ai-chat) .article-header,
body.zibll-ai-chat-page .page-cover,
body.zibll-ai-chat-page .article-header {
    display: none;
}

body.zibll-ai-chat-page .container,
body:has(.zibll-ai-chat) .content-wrap,
body:has(.zibll-ai-chat) .content-layout {
    max-width: none;
}

body.zibll-ai-chat-page .article.page-article,
body.zibll-ai-chat-page .article-content,
body.zibll-ai-chat-page .wp-posts-content,
body:has(.zibll-ai-chat) .article.page-article,
body:has(.zibll-ai-chat) .article-content,
body:has(.zibll-ai-chat) .wp-posts-content {
    padding: 0 !important;
}

body.zibll-ai-chat-page .article.page-article,
body:has(.zibll-ai-chat) .article.page-article {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
}

body.zibll-ai-chat-page .comment,
body.zibll-ai-chat-page .comments-area,
body.zibll-ai-chat-page #comments,
body.zibll-ai-chat-page .footer,
body.zibll-ai-chat-page .footer-tabbar,
body.zibll-ai-chat-page .float-right,
body:has(.zibll-ai-chat) .comment,
body:has(.zibll-ai-chat) .comments-area,
body:has(.zibll-ai-chat) #comments,
body:has(.zibll-ai-chat) .footer,
body:has(.zibll-ai-chat) .footer-tabbar,
body:has(.zibll-ai-chat) .float-right {
    display: none !important;
}

.zibll-ai-chat *,
.zibll-ai-chat *::before,
.zibll-ai-chat *::after {
    box-sizing: border-box;
}

.zibll-ai-chat button,
.zibll-ai-chat textarea,
.zibll-ai-chat select {
    font: inherit;
}

.zibll-ai-chat button {
    -webkit-tap-highlight-color: transparent;
}

.zibll-ai-chat__sidebar {
    display: flex;
    min-width: 0;
    min-height: 0;
    flex-direction: column;
    gap: 14px;
    padding: 14px;
    background: #ffffff;
    border-right: 1px solid var(--chat-border);
}

.zibll-ai-chat__brand {
    display: flex;
    min-height: 44px;
    align-items: center;
    gap: 10px;
    padding: 4px;
    font-weight: 700;
}

.zibll-ai-chat__mark {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    color: #fff;
    font-size: 13px;
    line-height: 1;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--chat-accent), var(--chat-accent-dark));
    box-shadow: 0 10px 24px rgba(15, 143, 131, .25);
}

.zibll-ai-chat__brand span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.zibll-ai-chat__new,
.zibll-ai-chat__history-item,
.zibll-ai-chat__session-item,
.zibll-ai-chat__session-delete,
.zibll-ai-chat__suggestions button,
.zibll-ai-chat__send,
.zibll-ai-chat__copy,
.zibll-ai-chat__download,
.zibll-ai-chat__code-download {
    border: 0;
    cursor: pointer;
}

.zibll-ai-chat__new {
    display: flex;
    width: 100%;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--chat-text);
    font-weight: 700;
    border-radius: 8px;
    border: 1px solid var(--chat-border);
    background: #f7f8fa;
    box-shadow: none;
}

.zibll-ai-chat__new:hover {
    background: #eef4f0;
}

.zibll-ai-chat__section {
    display: flex;
    min-height: 0;
    flex-direction: column;
    gap: 8px;
}

.zibll-ai-chat__section--sessions {
    flex: 1 1 auto;
    overflow-y: auto;
    padding-right: 2px;
}

.zibll-ai-chat__eyebrow {
    margin: 8px 4px 2px;
    color: var(--chat-faint);
    font-size: 12px;
    font-weight: 700;
}

.zibll-ai-chat__sessions {
    display: flex;
    min-height: 0;
    flex-direction: column;
    gap: 8px;
}

.zibll-ai-chat__sessions-empty {
    padding: 10px 12px;
    color: var(--chat-faint);
    font-size: 13px;
    line-height: 1.5;
}

.zibll-ai-chat__session-row {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 30px;
    align-items: center;
    border-radius: 8px;
}

.zibll-ai-chat__session-row:hover,
.zibll-ai-chat__session-row.is-active {
    background: rgba(15, 143, 131, .1);
}

.zibll-ai-chat__session-row.is-active {
    box-shadow: inset 3px 0 0 var(--chat-accent);
}

.zibll-ai-chat__session-item {
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding: 9px 8px 9px 12px;
    overflow: hidden;
    color: var(--chat-text);
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-radius: 8px;
    background: transparent;
}

.zibll-ai-chat__session-delete {
    display: inline-flex;
    width: 26px;
    height: 26px;
    align-items: center;
    justify-content: center;
    margin-right: 4px;
    color: var(--chat-faint);
    font-size: 18px;
    line-height: 1;
    border-radius: 7px;
    background: transparent;
    opacity: .68;
}

.zibll-ai-chat__session-delete:hover {
    color: #bd5748;
    background: rgba(189, 87, 72, .1);
    opacity: 1;
}

.zibll-ai-chat__history-item {
    width: 100%;
    min-height: 40px;
    padding: 10px 12px;
    overflow: hidden;
    color: var(--chat-text);
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    border-radius: 8px;
    background: transparent;
}

.zibll-ai-chat__history-item:hover,
.zibll-ai-chat__session-item:hover,
.zibll-ai-chat__suggestions button:hover {
    color: var(--chat-accent-dark);
    background: rgba(15, 143, 131, .1);
}

.zibll-ai-chat__main {
    position: relative;
    display: grid;
    min-width: 0;
    min-height: 0;
    grid-template-rows: minmax(0, 1fr) auto;
    background:
        linear-gradient(180deg, #fbfcfb 0%, #ffffff 42%),
        #ffffff;
}

.zibll-ai-chat__main::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    z-index: 0;
    height: 54px;
    content: "";
    border-bottom: 1px solid rgba(24, 35, 34, .08);
    background: rgba(255, 255, 255, .72);
    pointer-events: none;
}

.zibll-ai-chat__topbar,
.zibll-ai-chat__welcome,
.zibll-ai-chat__messages,
.zibll-ai-chat__composer {
    position: relative;
    z-index: 1;
}

.zibll-ai-chat__topbar {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    height: 54px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 22px;
    color: var(--chat-text);
    pointer-events: none;
}

.zibll-ai-chat__topbar strong {
    font-size: 14px;
}

.zibll-ai-chat__topbar span {
    color: var(--chat-muted);
    font-size: 12px;
}

.zibll-ai-chat__welcome {
    display: flex;
    width: min(900px, 100%);
    min-height: 0;
    align-self: center;
    justify-self: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 64px 28px 38px;
    text-align: center;
}

.zibll-ai-chat__welcome.is-hidden {
    display: none;
}

.zibll-ai-chat__spark {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--chat-accent), #3f6fe7);
    box-shadow: 0 14px 28px rgba(15, 143, 131, .24);
}

.zibll-ai-chat__welcome h1 {
    max-width: 860px;
    margin: 0;
    font-size: 34px;
    line-height: 1.16;
    letter-spacing: 0;
}

.zibll-ai-chat__welcome p {
    max-width: 720px;
    margin: 0;
    color: var(--chat-muted);
    font-size: 15px;
    line-height: 1.75;
}

.zibll-ai-chat__suggestions {
    display: grid;
    width: min(860px, 100%);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.zibll-ai-chat__suggestions button {
    min-height: 52px;
    padding: 12px 15px;
    overflow: hidden;
    color: var(--chat-text);
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    background: #ffffff;
    box-shadow: none;
}

.zibll-ai-chat__messages {
    display: none;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 70px 28px 22px;
    scroll-behavior: smooth;
}

.zibll-ai-chat__messages.is-active {
    display: flex;
    flex-direction: column;
}

.zibll-ai-chat__message {
    display: flex;
    width: min(1120px, 100%);
    gap: 12px;
    margin: 0 auto 18px;
}

.zibll-ai-chat__message.is-user {
    flex-direction: row-reverse;
}

.zibll-ai-chat__avatar {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    flex: 0 0 34px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    border-radius: 8px;
    background: var(--chat-accent);
}

.zibll-ai-chat__avatar img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.zibll-ai-chat__message.is-user .zibll-ai-chat__avatar {
    background: var(--chat-user);
}

.zibll-ai-chat__body {
    min-width: 0;
    max-width: min(900px, calc(100% - 46px));
}

.zibll-ai-chat__message.is-user .zibll-ai-chat__body {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.zibll-ai-chat__bubble {
    min-width: 0;
    max-width: 100%;
    padding: 14px 16px;
    overflow-wrap: anywhere;
    color: var(--chat-text);
    line-height: 1.75;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    background: var(--chat-panel-soft);
}

.zibll-ai-chat__message.is-user .zibll-ai-chat__bubble {
    color: #fff;
    border-color: transparent;
    background: #1f2f2d;
}

.zibll-ai-chat__bubble p {
    margin: 0 0 10px;
}

.zibll-ai-chat__bubble p:last-child {
    margin-bottom: 0;
}

.zibll-ai-chat__bubble pre {
    position: relative;
    max-width: 100%;
    margin: 12px 0;
    padding: 42px 14px 14px;
    overflow-x: auto;
    color: #e7f0ef !important;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 8px;
    background: #101c1b !important;
    white-space: pre;
}

.zibll-ai-chat__code-download {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 1;
    min-height: 26px;
    padding: 0 10px;
    color: #dceceb;
    font-size: 12px;
    line-height: 1;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 7px;
    background: rgba(255, 255, 255, .1);
    cursor: pointer;
}

.zibll-ai-chat__code-download:hover {
    color: #fff;
    background: rgba(255, 255, 255, .18);
}

.zibll-ai-chat__bubble pre code {
    display: block;
    padding: 0;
    color: inherit !important;
    background: transparent !important;
    border: 0;
}

.zibll-ai-chat__bubble code {
    padding: 2px 5px;
    color: var(--chat-accent-dark);
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 13px;
    border-radius: 5px;
    background: rgba(15, 143, 131, .1);
}

.zibll-ai-chat__actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.zibll-ai-chat__copy,
.zibll-ai-chat__download {
    padding: 0 2px;
    color: var(--chat-muted);
    font-size: 12px;
    background: transparent;
}

.zibll-ai-chat__copy:hover,
.zibll-ai-chat__download:hover {
    color: var(--chat-accent-dark);
}

.zibll-ai-chat__typing {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.zibll-ai-chat__typing span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--chat-muted);
    animation: zibll-ai-chat-pulse 1s infinite ease-in-out;
}

.zibll-ai-chat__typing span:nth-child(2) {
    animation-delay: .12s;
}

.zibll-ai-chat__typing span:nth-child(3) {
    animation-delay: .24s;
}

@keyframes zibll-ai-chat-pulse {
    0%, 80%, 100% {
        opacity: .35;
        transform: translateY(0);
    }
    40% {
        opacity: 1;
        transform: translateY(-3px);
    }
}

.zibll-ai-chat__composer {
    width: min(1120px, calc(100% - 56px));
    margin: 0 auto 22px;
    padding: 12px;
    border: 1px solid var(--chat-border-strong);
    border-radius: 8px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 16px 42px rgba(24, 35, 34, .12);
}

.zibll-ai-chat__composer:focus-within {
    border-color: rgba(15, 143, 131, .42);
    box-shadow: 0 18px 46px rgba(15, 143, 131, .16);
}

.zibll-ai-chat__composer textarea {
    display: block;
    width: 100%;
    max-height: 150px;
    min-height: 48px;
    resize: none;
    color: var(--chat-text);
    line-height: 1.6;
    border: 0;
    outline: 0;
    background: transparent;
}

.zibll-ai-chat__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--chat-border);
}

.zibll-ai-chat__toolbar-main {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 10px;
}

.zibll-ai-chat__billing {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0 10px;
    color: var(--chat-muted);
    font-size: 12px;
    white-space: nowrap;
    border: 1px solid rgba(15, 143, 131, .18);
    border-radius: 999px;
    background: rgba(15, 143, 131, .08);
}

.zibll-ai-chat__control {
    position: relative;
    min-width: 0;
}

.zibll-ai-chat__control-button {
    display: inline-flex;
    min-width: 210px;
    min-height: 38px;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    color: var(--chat-text);
    border: 1px solid var(--chat-border);
    border-radius: 999px;
    background: #fff;
}

.zibll-ai-chat__control-button:hover,
.zibll-ai-chat__control.is-open .zibll-ai-chat__control-button {
    border-color: rgba(15, 143, 131, .32);
    box-shadow: 0 8px 22px rgba(24, 35, 34, .08);
}

.zibll-ai-chat__control-model {
    min-width: 0;
    overflow: hidden;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.zibll-ai-chat__chevron {
    margin-left: auto;
    color: var(--chat-muted);
    font-size: 20px;
    line-height: 1;
}

.zibll-ai-chat__control-menu {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 0;
    z-index: 20;
    display: none;
    width: 320px;
    padding: 6px;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 22px 55px rgba(24, 35, 34, .18);
}

.zibll-ai-chat__control.is-open .zibll-ai-chat__control-menu {
    display: block;
}

.zibll-ai-chat__menu-row {
    position: relative;
    display: grid;
    width: 100%;
    min-height: 42px;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    color: var(--chat-text);
    text-align: left;
    border: 0;
    border-radius: 7px;
    background: transparent;
}

.zibll-ai-chat__menu-row:hover {
    background: #f1f3f1;
}

.zibll-ai-chat__menu-row.is-model-option.is-active {
    background: rgba(15, 143, 131, .1);
}

.zibll-ai-chat__menu-row.is-model-option.is-active::after {
    color: var(--chat-accent-dark);
    content: "\2713";
    font-weight: 700;
}

.zibll-ai-chat__menu-icon {
    display: inline-flex;
    width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
    color: var(--chat-text);
    font-size: 16px;
}

.zibll-ai-chat__send {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    flex: 0 0 40px;
    color: #fff;
    font-size: 20px;
    line-height: 1;
    border-radius: 8px;
    background: var(--chat-accent);
}

.zibll-ai-chat__send:hover {
    background: var(--chat-accent-dark);
}

.zibll-ai-chat__send[disabled] {
    cursor: not-allowed;
    opacity: .55;
}

@media (max-width: 768px) {
    body.zibll-ai-chat-page main.container,
    body:has(.zibll-ai-chat) main.container {
        padding-right: 10px !important;
        padding-left: 10px !important;
    }

    .zibll-ai-chat {
        width: 100%;
        height: calc(100dvh - 104px);
        min-height: 620px;
        grid-template-columns: 1fr;
        margin: 10px 0;
    }

    .zibll-ai-chat__sidebar {
        min-height: 70px;
        flex-direction: row;
        align-items: center;
        padding: 10px;
        overflow-x: auto;
        border-right: 0;
        border-bottom: 1px solid var(--chat-border);
    }

    .zibll-ai-chat__brand {
        flex: 0 0 auto;
    }

    .zibll-ai-chat__new {
        width: auto;
        padding: 0 14px;
        flex: 0 0 auto;
    }

    .zibll-ai-chat__section {
        min-width: 0;
        flex: 1 0 auto;
        flex-direction: row;
        align-items: center;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0;
        border-top: 0;
    }

    .zibll-ai-chat__eyebrow {
        display: none;
    }

    .zibll-ai-chat__sessions {
        min-width: 0;
        flex-direction: row;
        align-items: center;
        overflow: visible;
    }

    .zibll-ai-chat__session-row {
        width: 172px;
        flex: 0 0 172px;
        grid-template-columns: minmax(0, 1fr) 28px;
    }

    .zibll-ai-chat__sessions-empty {
        white-space: nowrap;
    }

    .zibll-ai-chat__history-item {
        width: auto;
        max-width: 168px;
        flex: 0 0 auto;
    }

    .zibll-ai-chat__welcome {
        padding: 54px 16px 28px;
    }

    .zibll-ai-chat__welcome h1 {
        font-size: 28px;
    }

    .zibll-ai-chat__suggestions {
        grid-template-columns: 1fr;
    }

    .zibll-ai-chat__messages {
        padding: 68px 14px 16px;
    }

    .zibll-ai-chat__message {
        gap: 8px;
    }

    .zibll-ai-chat__avatar {
        width: 30px;
        height: 30px;
        flex-basis: 30px;
    }

    .zibll-ai-chat__body {
        max-width: calc(100% - 38px);
    }

    .zibll-ai-chat__composer {
        width: calc(100% - 24px);
        margin-bottom: 12px;
    }

    .zibll-ai-chat__toolbar {
        align-items: flex-end;
    }

    .zibll-ai-chat__toolbar-main {
        flex: 1 1 auto;
        flex-wrap: wrap;
    }

    .zibll-ai-chat__billing {
        max-width: calc(100vw - 112px);
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .zibll-ai-chat__control-button {
        min-width: 0;
        max-width: calc(100vw - 96px);
    }

    .zibll-ai-chat__control-menu {
        width: min(320px, calc(100vw - 48px));
    }

}