.paiii-pc-gadget-chat-online-root,
.paiii-pc-gadget-chat-online-root * {
    box-sizing: border-box;
}

@keyframes paiii-pc-gadget-chat-online-spin {
    to { transform: rotate(360deg); }
}

@keyframes paiii-pc-gadget-chat-online-pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.16); }
    50% { box-shadow: 0 0 0 6px rgba(56, 189, 248, 0.28); }
}

.paiii-pc-gadget-chat-online-root {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 2147483000;
    color: #0f172a;
    font-family: inherit;
    left: auto;
    top: auto;
}

.paiii-pc-gadget-chat-online-root[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-root.is-open {
    pointer-events: none;
}

.paiii-pc-gadget-chat-online-root.is-open .paiii-pc-gadget-chat-online-panel {
    pointer-events: auto;
}

.paiii-pc-gadget-chat-online-fab {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 104px;
    height: 52px;
    padding: 0 16px 0 14px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 100%);
    color: #fff;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.28);
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease, opacity 0.16s ease;
    user-select: none;
    touch-action: none;
}

.paiii-pc-gadget-chat-online-fab:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.32);
}

.paiii-pc-gadget-chat-online-fab:active {
    transform: translateY(0);
}

.paiii-pc-gadget-chat-online-root.is-dragging .paiii-pc-gadget-chat-online-fab {
    cursor: grabbing;
}

.paiii-pc-gadget-chat-online-fab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.16);
    flex: 0 0 auto;
    animation: paiii-pc-gadget-chat-online-pulse 2s ease-in-out infinite;
}

.paiii-pc-gadget-chat-online-fab i {
    font-size: 18px;
    flex: 0 0 auto;
}

.paiii-pc-gadget-chat-online-fab-text {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-mask {
    position: fixed;
    inset: 0;
    display: none;
    pointer-events: none;
    background: transparent;
    backdrop-filter: none;
    opacity: 0;
}

.paiii-pc-gadget-chat-online-root.is-open .paiii-pc-gadget-chat-online-mask {
    display: none;
    opacity: 0;
    pointer-events: none;
}

.paiii-pc-gadget-chat-online-panel {
    position: fixed;
    right: 24px;
    bottom: 88px;
    width: min(462px, calc(100vw - 32px));
    height: min(720px, calc(100vh - 120px));
    min-height: 520px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(148, 163, 184, 0.26);
    border-radius: 18px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
    transform: translate3d(18px, 18px, 0) scale(0.96);
    transform-origin: right bottom;
    opacity: 0;
    transition: transform 0.22s ease, opacity 0.18s ease;
}

.paiii-pc-gadget-chat-online-root.is-open .paiii-pc-gadget-chat-online-panel {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 1;
}

.paiii-pc-gadget-chat-online-root.is-panel-positioned .paiii-pc-gadget-chat-online-panel {
    transform-origin: center;
}

.paiii-pc-gadget-chat-online-root.is-panel-dragging .paiii-pc-gadget-chat-online-panel {
    transition: none;
}

.paiii-pc-gadget-chat-online-root.is-open .paiii-pc-gadget-chat-online-fab {
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px) scale(0.96);
}

.paiii-pc-gadget-chat-online-root[data-ui-style="wide"] .paiii-pc-gadget-chat-online-panel {
    width: min(760px, calc(100vw - 48px));
    height: min(740px, calc(100vh - 120px));
}

.paiii-pc-gadget-chat-online-root[data-ui-style="drawer"] .paiii-pc-gadget-chat-online-panel {
    top: 0;
    right: 0;
    bottom: auto;
    width: min(420px, 100vw);
    height: 100vh;
    min-height: 0;
    border-radius: 0;
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
    border-left: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: -20px 0 50px rgba(15, 23, 42, 0.16);
    transform: translateX(100%);
    transform-origin: right center;
    opacity: 1;
}

.paiii-pc-gadget-chat-online-root[data-ui-style="drawer"].is-open .paiii-pc-gadget-chat-online-panel {
    transform: translateX(0);
}

.paiii-pc-gadget-chat-online-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px 10px;
    border-bottom: 1px solid #eef2f7;
    background: rgba(255, 255, 255, 0.92);
}

.paiii-pc-gadget-chat-online-root[data-ui-style="compact"] .paiii-pc-gadget-chat-online-header,
.paiii-pc-gadget-chat-online-root[data-ui-style="wide"] .paiii-pc-gadget-chat-online-header {
    cursor: grab;
    user-select: none;
}

.paiii-pc-gadget-chat-online-root.is-panel-dragging .paiii-pc-gadget-chat-online-header {
    cursor: grabbing;
}

.paiii-pc-gadget-chat-online-mode-switch {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px;
    border-radius: 999px;
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    flex: 0 0 auto;
}

.paiii-pc-gadget-chat-online-mode-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    height: 28px;
    padding: 0 10px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: #475569;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-mode-tab.is-active {
    background: #fff;
    color: #1d4ed8;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.paiii-pc-gadget-chat-online-mode-tab span {
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.paiii-pc-gadget-chat-online-logo {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
    border-radius: 10px;
}

.paiii-pc-gadget-chat-online-title-wrap {
    min-width: 0;
}

.paiii-pc-gadget-chat-online-title-wrap strong,
.paiii-pc-gadget-chat-online-title-wrap span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-title-wrap strong {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-title-wrap span {
    margin-top: 2px;
    font-size: 12px;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

.paiii-pc-gadget-chat-online-open-full,
.paiii-pc-gadget-chat-online-close,
.paiii-pc-gadget-chat-online-history,
.paiii-pc-gadget-chat-online-history-close,
.paiii-pc-gadget-chat-online-emoji,
.paiii-pc-gadget-chat-online-image,
.paiii-pc-gadget-chat-online-refresh,
.paiii-pc-gadget-chat-online-clear-history,
.paiii-pc-gadget-chat-online-send {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 10px;
    background: #f8fafc;
    color: #334155;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-root[data-mode="assistant"] .paiii-pc-gadget-chat-online-emoji,
.paiii-pc-gadget-chat-online-root[data-mode="chat"] .paiii-pc-gadget-chat-online-clear-history,
.paiii-pc-gadget-chat-online-root[data-mode="chat"] .paiii-pc-gadget-chat-online-history,
.paiii-pc-gadget-chat-online-root[data-mode="chat"] .paiii-pc-gadget-chat-online-ai-note {
    display: none !important;
}

.paiii-pc-gadget-chat-online-history.is-active {
    background: #e0f2fe;
    color: #0369a1;
}

.paiii-pc-gadget-chat-online-open-full {
    text-decoration: none;
}

.paiii-pc-gadget-chat-online-history-panel {
    position: absolute;
    top: 68px;
    right: 12px;
    width: min(320px, calc(100% - 24px));
    max-height: min(440px, calc(100% - 120px));
    z-index: 3;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.16);
}

.paiii-pc-gadget-chat-online-history-panel[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-history-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 12px 10px;
    border-bottom: 1px solid #eef2f7;
}

.paiii-pc-gadget-chat-online-history-head strong {
    font-size: 14px;
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-history-close {
    width: 28px;
    height: 28px;
    border-radius: 8px;
}

.paiii-pc-gadget-chat-online-history-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 8px;
}

.paiii-pc-gadget-chat-online-history-item {
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 10px;
}

.paiii-pc-gadget-chat-online-history-item.is-active {
    background: #eff6ff;
}

.paiii-pc-gadget-chat-online-history-main {
    flex: 1 1 auto;
    min-width: 0;
    display: block;
    padding: 9px 8px;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-history-main span,
.paiii-pc-gadget-chat-online-history-main em {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-history-main span {
    color: #0f172a;
    font-size: 13px;
    font-weight: 650;
}

.paiii-pc-gadget-chat-online-history-main em {
    margin-top: 2px;
    color: #94a3b8;
    font-size: 11px;
    font-style: normal;
}

.paiii-pc-gadget-chat-online-history-delete {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-history-delete:hover {
    background: #fef2f2;
    color: #dc2626;
}

.paiii-pc-gadget-chat-online-history-empty {
    min-height: 96px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #94a3b8;
    font-size: 12px;
}

.paiii-pc-gadget-chat-online-history-empty i {
    font-size: 18px;
}

.paiii-pc-gadget-chat-online-history-empty .ri-loader-4-line {
    animation: paiii-pc-gadget-chat-online-spin 1s linear infinite;
}

.paiii-pc-gadget-chat-online-history-foot {
    padding: 8px 12px 10px;
    border-top: 1px solid #eef2f7;
    color: #94a3b8;
    font-size: 11px;
}

.paiii-pc-gadget-chat-online-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 16px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 12px;
    color: #64748b;
    background: rgba(255, 255, 255, 0.68);
}

.paiii-pc-gadget-chat-online-meta-item {
    font-weight: 600;
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-online {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #475569;
}

.paiii-pc-gadget-chat-online-online i {
    color: #22c55e;
    font-size: 10px;
}

.paiii-pc-gadget-chat-online-notice {
    margin: 10px 16px 0;
    padding: 10px 12px;
    border: 1px solid rgba(59, 130, 246, 0.14);
    border-radius: 12px;
    background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.paiii-pc-gadget-chat-online-notice[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-notice-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.paiii-pc-gadget-chat-online-notice-title {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 12px;
    font-weight: 700;
    color: #1d4ed8;
}

.paiii-pc-gadget-chat-online-notice-title i {
    font-size: 14px;
    color: #2563eb;
}

.paiii-pc-gadget-chat-online-notice-body {
    margin-top: 8px;
    max-height: calc(1.7em * 3);
    overflow: hidden;
    font-size: 12px;
    line-height: 1.7;
    color: #334155;
    white-space: pre-wrap;
    word-break: break-word;
    cursor: pointer;
    transition: max-height 0.24s ease;
}

.paiii-pc-gadget-chat-online-notice.is-expanded .paiii-pc-gadget-chat-online-notice-body {
    max-height: 60em;
}

.paiii-pc-gadget-chat-online-notice-close {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
    transition: background 0.15s ease, color 0.15s ease;
}

.paiii-pc-gadget-chat-online-notice-close[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-notice-close:hover {
    background: rgba(15, 23, 42, 0.06);
    color: #475569;
}

.paiii-pc-gadget-chat-online-notice-close i {
    font-size: 15px;
}

.paiii-pc-gadget-chat-online-assistant-preview {
    margin-top: 10px;
}

.paiii-pc-gadget-chat-online-assistant-quick {
    width: 100%;
}

.paiii-pc-gadget-chat-online-assistant-quick-head {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.paiii-pc-gadget-chat-online-assistant-quick-head i {
    color: #2563eb;
    font-size: 15px;
}

.paiii-pc-gadget-chat-online-tools {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.paiii-pc-gadget-chat-online-tool-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid #dbe4ef;
    border-radius: 999px;
    background: #fff;
    color: #1e293b;
    cursor: pointer;
    text-align: left;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.paiii-pc-gadget-chat-online-tool-chip::after {
    content: '\ea6e';
    font-family: remixicon;
    color: #94a3b8;
    font-size: 15px;
    line-height: 1;
}

.paiii-pc-gadget-chat-online-tool-chip:hover {
    transform: translateY(-1px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.08);
}

.paiii-pc-gadget-chat-online-tool-chip i {
    flex: 0 0 auto;
    color: #2563eb;
}

/* 系统功能入口（头像框/头衔/钱包充值）用淡蓝底，和普通工具区分。 */
.paiii-pc-gadget-chat-online-tool-chip[data-tool-id="avatar_frame"],
.paiii-pc-gadget-chat-online-tool-chip[data-tool-id="title_shop"],
.paiii-pc-gadget-chat-online-tool-chip[data-tool-id="wallet"] {
    background: linear-gradient(180deg, #f2f7ff 0%, #ffffff 100%);
    border-color: rgba(37, 99, 235, 0.22);
}

.paiii-pc-gadget-chat-online-tool-chip span {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
    font-weight: 600;
}

.paiii-pc-gadget-chat-online-tools-empty {
    padding: 10px 12px;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    background: #f8fafc;
    font-size: 12px;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-welcome {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 20px 8px;
}

.paiii-pc-gadget-chat-online-welcome-avatar {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg, #2563eb 0%, #14b8a6 100%);
    color: #fff;
    box-shadow: 0 18px 34px rgba(37, 99, 235, 0.24);
}

.paiii-pc-gadget-chat-online-welcome-avatar i {
    font-size: 28px;
}

.paiii-pc-gadget-chat-online-welcome h3 {
    margin: 2px 0 0;
    color: #0f172a;
    font-size: 24px;
    line-height: 1.3;
    font-weight: 800;
}

.paiii-pc-gadget-chat-online-welcome p {
    margin: 0 0 8px;
    max-width: 34em;
    color: #475569;
    font-size: 13px;
    line-height: 1.7;
}

.paiii-pc-gadget-chat-online-welcome .paiii-pc-gadget-chat-online-assistant-quick {
    margin-top: 4px;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-assistant-quick-head {
    display: none;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tools {
    flex-direction: row;
    flex-wrap: wrap;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-chip {
    min-height: 30px;
    padding: 0 10px;
    box-shadow: none;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-chip::after {
    display: none;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-chip span {
    font-size: 12px;
}

.paiii-pc-gadget-chat-online-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 12px;
    color: #64748b;
    border-bottom: 1px solid #f1f5f9;
}

.paiii-pc-gadget-chat-online-status[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-status.is-error {
    color: #b91c1c;
}

.paiii-pc-gadget-chat-online-status > i {
    animation: paiii-pc-gadget-chat-online-spin 1s linear infinite;
}

.paiii-pc-gadget-chat-online-status.is-error > i {
    animation: none;
}

.paiii-pc-gadget-chat-online-messages {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 16px;
    background:
        radial-gradient(circle at 20% 0%, rgba(59, 130, 246, 0.08) 0, transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.paiii-pc-gadget-chat-online-error {
    gap: 10px;
    text-align: center;
}

.paiii-pc-gadget-chat-online-error-retry,
.paiii-pc-gadget-chat-online-join-group {
    min-height: 34px;
    padding: 0 14px;
    border: 0;
    border-radius: 10px;
    background: #1d4ed8;
    color: #fff;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-join-group {
    min-width: 96px;
    font-weight: 700;
}

.paiii-pc-gadget-chat-online-join-group:disabled {
    cursor: not-allowed;
    opacity: .58;
}

.paiii-pc-gadget-chat-online-empty,
.paiii-pc-gadget-chat-online-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 180px;
    color: #94a3b8;
    font-size: 13px;
}

.paiii-pc-gadget-chat-online-msg {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
}

.paiii-pc-gadget-chat-online-msg.is-self {
    flex-direction: row-reverse;
}

.paiii-pc-gadget-chat-online-avatar {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    overflow: hidden;
    background: #e2e8f0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.paiii-pc-gadget-chat-online-bubble {
    max-width: calc(100% - 48px);
    min-width: 0;
}

.paiii-pc-gadget-chat-online-meta-line {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 4px;
    font-size: 11px;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-msg.is-self .paiii-pc-gadget-chat-online-meta-line {
    justify-content: flex-end;
}

.paiii-pc-gadget-chat-online-name {
    font-weight: 600;
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-content {
    display: inline-block;
    padding: 10px 12px;
    border-radius: 14px 14px 14px 6px;
    background: #fff;
    color: #0f172a;
    font-size: 13px;
    line-height: 1.6;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03), 0 8px 20px rgba(15, 23, 42, 0.04);
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-content p {
    margin: 0 0 10px;
}

.paiii-pc-gadget-chat-online-content p:last-child {
    margin-bottom: 0;
}

.paiii-pc-gadget-chat-online-content ol,
.paiii-pc-gadget-chat-online-content ul {
    margin: 6px 0 10px;
    padding-left: 1.45em;
}

.paiii-pc-gadget-chat-online-content ol:last-child,
.paiii-pc-gadget-chat-online-content ul:last-child {
    margin-bottom: 0;
}

.paiii-pc-gadget-chat-online-content li {
    margin: 4px 0;
    padding-left: 2px;
}

.paiii-pc-gadget-chat-online-content a {
    color: #2563eb;
    font-weight: 700;
    text-decoration: none;
    border-bottom: 1px solid rgba(37, 99, 235, 0.28);
}

.paiii-pc-gadget-chat-online-content a:hover {
    color: #1d4ed8;
    border-bottom-color: rgba(37, 99, 235, 0.55);
}

.paiii-pc-gadget-chat-online-content strong {
    font-weight: 800;
}

.paiii-pc-gadget-chat-online-content em {
    font-style: italic;
}

.paiii-pc-gadget-chat-online-content code {
    padding: 1px 5px;
    border-radius: 5px;
    background: #f1f5f9;
    color: #0f172a;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.92em;
}

.paiii-pc-gadget-chat-online-content blockquote {
    margin: 6px 0 10px;
    padding: 8px 10px;
    border-left: 3px solid #93c5fd;
    border-radius: 6px;
    background: #f8fafc;
    color: #334155;
}

.paiii-pc-gadget-chat-online-content.is-redbag {
    display: block;
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.paiii-pc-gadget-chat-online-content-html {
    display: inline-block;
    min-width: 0;
}

.paiii-pc-gadget-chat-online-media {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    background: #e2e8f0;
}

.paiii-pc-gadget-chat-online-video {
    min-width: 150px;
    min-height: 100px;
}

.paiii-pc-gadget-chat-online-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.paiii-pc-gadget-chat-online-video i {
    position: absolute;
    font-size: 30px;
    color: #fff;
    text-shadow: 0 8px 20px rgba(0, 0, 0, 0.32);
}

.paiii-pc-gadget-chat-online-img {
    display: block;
    max-width: 240px;
    max-height: 240px;
    border-radius: 12px;
    cursor: zoom-in;
}

.paiii-pc-gadget-chat-online-file-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 10px 12px;
    border-radius: 12px;
    background: #eff6ff;
    color: #1e3a8a;
}

.paiii-pc-gadget-chat-online-file-card i {
    font-size: 20px;
}

.paiii-pc-gadget-chat-online-file-card b,
.paiii-pc-gadget-chat-online-file-card em {
    display: block;
    min-width: 0;
}

.paiii-pc-gadget-chat-online-file-card b {
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-file-card em {
    margin-top: 2px;
    font-style: normal;
    font-size: 11px;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-redbag {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    width: 280px;
    max-width: 100%;
    padding: 18px 18px 14px;
    border: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, #FA5151 0%, #E84040 100%);
    color: #fff;
    text-align: left;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: 0 4px 12px rgba(207, 19, 34, 0.3);
    overflow: hidden;
    z-index: 1;
}

.paiii-pc-gadget-chat-online-redbag::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.paiii-pc-gadget-chat-online-redbag:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.65);
    outline-offset: 2px;
}

.paiii-pc-gadget-chat-online-redbag-badge {
    position: relative;
    align-self: flex-end;
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    color: #fff7d6;
    font-size: 11px;
    line-height: 1.3;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-redbag-main {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.paiii-pc-gadget-chat-online-redbag-icon {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    background: rgba(255, 255, 255, 0.14);
}

.paiii-pc-gadget-chat-online-redbag-icon i {
    font-size: 28px;
    color: #ffd700;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

.paiii-pc-gadget-chat-online-redbag-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.paiii-pc-gadget-chat-online-redbag-title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    color: #fff;
    word-break: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-redbag-desc {
    font-size: 11px;
    line-height: 1.3;
    color: rgba(255, 255, 255, 0.6);
}

.paiii-pc-gadget-chat-online-redbag.ls-redbag-disabled {
    background: linear-gradient(135deg, #C4A0A0 0%, #B89090 100%);
    cursor: default;
    opacity: 0.82;
}

.paiii-pc-gadget-chat-online-redbag.ls-redbag-disabled .paiii-pc-gadget-chat-online-redbag-icon i {
    color: rgba(255, 255, 255, 0.45);
}

.paiii-pc-gadget-chat-online-redbag.ls-redbag-disabled .paiii-pc-gadget-chat-online-redbag-title {
    color: rgba(255, 255, 255, 0.8);
}

.paiii-pc-gadget-chat-online-redbag.ls-redbag-disabled .paiii-pc-gadget-chat-online-redbag-desc {
    color: rgba(255, 255, 255, 0.45);
}

.paiii-pc-gadget-chat-online-redbag.ls-redbag-received {
    opacity: 0.82;
}

.paiii-pc-gadget-chat-online-recall {
    color: #64748b;
}

.paiii-pc-gadget-chat-online-msg.is-self .paiii-pc-gadget-chat-online-content {
    border-radius: 14px 14px 6px 14px;
    background: #dbeafe;
}

.paiii-pc-gadget-chat-online-system {
    display: flex;
    justify-content: center;
    margin: 14px 0;
}

.paiii-pc-gadget-chat-online-system-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    padding: 8px 14px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    line-height: 1.4;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-system-badge.is-redbag {
    background: #fff5f5;
    color: #c2410c;
}

.paiii-pc-gadget-chat-online-system-badge.is-tool {
    background: #eff6ff;
    color: #1d4ed8;
}

.paiii-pc-gadget-chat-online-system-badge.is-error {
    background: #fef2f2;
    color: #b91c1c;
}

.paiii-pc-gadget-chat-online-system-badge i {
    font-size: 14px;
    flex: 0 0 auto;
}

.paiii-pc-gadget-chat-online-system-badge span {
    min-width: 0;
}

.paiii-pc-gadget-chat-online-content img.ls-emoji,
.paiii-pc-gadget-chat-online-content img.emotion-type-img {
    width: 20px;
    height: 20px;
    vertical-align: text-bottom;
    margin: 0 1px;
}

.paiii-pc-gadget-chat-online-content a {
    color: #1d4ed8;
    text-decoration: none;
}

.paiii-pc-gadget-chat-online-assistant-stream {
    color: #64748b;
    font-size: 12px;
}

.paiii-pc-gadget-chat-online-footer {
    padding: 12px 14px 14px;
    border-top: 1px solid rgba(226, 232, 240, 0.9);
    background: rgba(255, 255, 255, 0.94);
}

.paiii-pc-gadget-chat-online-editor-wrap {
    padding: 11px 12px;
    border: 1px solid #dbe4ef;
    border-radius: 12px;
    background: #fff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 8px 22px rgba(15, 23, 42, 0.04);
    transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.paiii-pc-gadget-chat-online-editor-wrap:focus-within {
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08), 0 10px 24px rgba(15, 23, 42, 0.06);
}

.paiii-pc-gadget-chat-online-editor {
    min-height: 24px;
    max-height: 96px;
    overflow: auto;
    outline: none;
    font-size: 13px;
    line-height: 1.6;
    color: #0f172a;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-editor:empty::before {
    content: attr(placeholder);
    color: #94a3b8;
    pointer-events: none;
}

.paiii-pc-gadget-chat-online-editor.has-content:empty::before {
    color: transparent;
}

.paiii-pc-gadget-chat-online-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 9px;
}

.paiii-pc-gadget-chat-online-toolbar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.paiii-pc-gadget-chat-online-emoji-panel {
    position: absolute;
    left: 14px;
    bottom: 94px;
    width: min(330px, calc(100% - 28px));
    max-height: 260px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 18px 48px rgba(15, 23, 42, 0.16);
}

.paiii-pc-gadget-chat-online-emoji-panel[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-emoji-tabs {
    display: flex;
    gap: 6px;
    min-height: 50px;
    padding: 9px 10px;
    border-bottom: 1px solid #eef2f7;
    overflow-x: auto;
    overflow-y: visible;
}

.paiii-pc-gadget-chat-online-emoji-tab {
    position: relative;
    flex: 0 0 auto;
    min-width: 38px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: #475569;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-emoji-tab.is-active {
    border-color: rgba(37, 99, 235, 0.32);
    background: #eff6ff;
    color: #1d4ed8;
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.12);
}

.paiii-pc-gadget-chat-online-emoji-tab.is-active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 3px;
    width: 16px;
    height: 3px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: #2563eb;
}

.paiii-pc-gadget-chat-online-emoji.is-active {
    position: relative;
    background: #eff6ff;
    color: #1d4ed8;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.34), 0 8px 16px rgba(37, 99, 235, 0.12);
}

.paiii-pc-gadget-chat-online-emoji.is-active::after {
    content: "";
    position: absolute;
    right: 7px;
    bottom: 6px;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: #2563eb;
}

.paiii-pc-gadget-chat-online-emoji-tab img {
    width: 21px;
    height: 21px;
    object-fit: contain;
}

.paiii-pc-gadget-chat-online-emoji-tab i,
.paiii-pc-gadget-chat-online-emoji-tab svg {
    display: block;
    font-size: 20px;
    line-height: 1;
}

.paiii-pc-gadget-chat-online-emoji-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 8px;
}

.paiii-pc-gadget-chat-online-emoji-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(34px, 1fr));
    gap: 4px;
}

.paiii-pc-gadget-chat-online-emoji-item {
    min-width: 0;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-emoji-item:hover {
    background: #f1f5f9;
}

.paiii-pc-gadget-chat-online-emoji-item img {
    max-width: 24px;
    max-height: 24px;
}

.paiii-pc-gadget-chat-online-send {
    background: linear-gradient(135deg, #2563eb 0%, #14b8a6 100%);
    color: #fff;
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
}

.paiii-pc-gadget-chat-online-send:disabled,
.paiii-pc-gadget-chat-online-refresh:disabled,
.paiii-pc-gadget-chat-online-emoji:disabled,
.paiii-pc-gadget-chat-online-image:disabled,
.paiii-pc-gadget-chat-online-clear-history:disabled,
.paiii-pc-gadget-chat-online-history:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.paiii-pc-gadget-chat-online-ai-note {
    margin-top: 8px;
    color: #94a3b8;
    font-size: 11px;
    line-height: 1.5;
    text-align: center;
}

.paiii-pc-gadget-chat-online-ai-note[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-mask[hidden],
.paiii-pc-gadget-chat-online-panel[hidden] {
    display: none !important;
}

@media (max-width: 640px) {
    .paiii-pc-gadget-chat-online-root {
        right: 12px;
        bottom: 12px;
    }

    .paiii-pc-gadget-chat-online-fab {
        min-width: 52px;
        width: 52px;
        height: 52px;
        padding: 0;
        justify-content: center;
    }

    .paiii-pc-gadget-chat-online-fab-text {
        display: none;
    }

    .paiii-pc-gadget-chat-online-panel {
        right: 10px;
        bottom: 76px;
        width: calc(100vw - 20px);
        height: min(86vh, 720px);
        min-height: 0;
        border-radius: 16px;
    }

    .paiii-pc-gadget-chat-online-root[data-ui-style="drawer"] .paiii-pc-gadget-chat-online-panel {
        top: 0;
        right: 0;
        bottom: auto;
        width: 100vw;
        height: 100vh;
        border-radius: 0;
    }

    .paiii-pc-gadget-chat-online-header {
        flex-wrap: wrap;
        gap: 10px;
        padding: 12px 12px 8px;
    }

    .paiii-pc-gadget-chat-online-brand {
        order: 1;
        flex: 1 1 auto;
        min-width: 0;
    }

    .paiii-pc-gadget-chat-online-header-actions {
        order: 2;
        flex: 0 0 auto;
    }

    .paiii-pc-gadget-chat-online-mode-switch {
        order: 3;
        flex: 1 1 100%;
        justify-content: center;
    }

    .paiii-pc-gadget-chat-online-mode-tab span {
        display: inline;
    }

    .paiii-pc-gadget-chat-online-history-panel {
        top: 104px;
        right: 10px;
        width: calc(100% - 20px);
        max-height: min(420px, calc(100% - 150px));
    }

    .paiii-pc-gadget-chat-online-logo {
        width: 32px;
        height: 32px;
    }

    .paiii-pc-gadget-chat-online-title-wrap strong {
        font-size: 14px;
    }

    .paiii-pc-gadget-chat-online-img {
        max-width: 210px;
        max-height: 210px;
    }

    .paiii-pc-gadget-chat-online-welcome {
        padding: 14px 2px;
    }

    .paiii-pc-gadget-chat-online-welcome h3 {
        font-size: 20px;
    }

    .paiii-pc-gadget-chat-online-tool-chip {
        min-height: 38px;
    }
}

/* ==================== 满意度评分按钮 ==================== */
.paiii-pc-gadget-chat-online-feedback {
    display: flex;
    gap: 4px;
    margin-top: 6px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.paiii-pc-gadget-chat-online-bubble:hover .paiii-pc-gadget-chat-online-feedback {
    opacity: 1;
}

.paiii-pc-gadget-chat-online-feedback:has(.is-active) {
    opacity: 1;
}

.paiii-pc-gadget-chat-online-fb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    background: transparent;
    color: #94a3b8;
    font-size: 14px;
    transition: all 0.15s;
    padding: 0;
}

.paiii-pc-gadget-chat-online-fb-btn:hover {
    background: #f1f5f9;
    color: #475569;
}

.paiii-pc-gadget-chat-online-fb-btn.is-active {
    color: #3b82f6;
}

.paiii-pc-gadget-chat-online-fb-btn[data-fb="-1"].is-active {
    color: #ef4444;
}

/* ==================== 工具消息增强 ==================== */
.paiii-pc-gadget-chat-online-system-badge.is-tool {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #bae6fd;
    color: #0369a1;
}

/* ==================== 人工客服入口 ==================== */
.paiii-pc-gadget-chat-online-assistant-msg .paiii-pc-gadget-chat-online-content {
    position: relative;
}

.paiii-pc-gadget-chat-online-support-card {
    display: flex;
    gap: 12px;
    max-width: 100%;
    padding: 14px;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-support-icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    font-size: 20px;
}

.paiii-pc-gadget-chat-online-support-body {
    min-width: 0;
    flex: 1 1 auto;
}

.paiii-pc-gadget-chat-online-support-title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
}

.paiii-pc-gadget-chat-online-support-text {
    font-size: 13px;
    line-height: 1.6;
    color: #475569;
    margin-bottom: 6px;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-support-note {
    margin-bottom: 10px;
    font-size: 12px;
    line-height: 1.5;
    color: #64748b;
}

.paiii-pc-gadget-chat-online-related-card {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
}

.paiii-pc-gadget-chat-online-related-head {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #1d4ed8;
}

.paiii-pc-gadget-chat-online-related-list {
    display: grid;
    gap: 8px;
}

.paiii-pc-gadget-chat-online-related-item {
    display: block;
    padding: 10px 12px;
    border: 1px solid rgba(191, 219, 254, 0.9);
    border-radius: 8px;
    background: #fff;
    color: #0f172a;
    text-decoration: none;
}

.paiii-pc-gadget-chat-online-related-item:hover {
    border-color: #93c5fd;
    background: #f8fbff;
}

.paiii-pc-gadget-chat-online-related-title,
.paiii-pc-gadget-chat-online-related-summary,
.paiii-pc-gadget-chat-online-related-link {
    display: block;
}

.paiii-pc-gadget-chat-online-related-title {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
}

.paiii-pc-gadget-chat-online-related-summary {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.5;
    color: #475569;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-related-link {
    margin-top: 4px;
    font-size: 11px;
    color: #2563eb;
    word-break: break-all;
}

.paiii-pc-gadget-chat-online-support-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 34px;
    padding: 0 12px;
    border: 0;
    border-radius: 8px;
    background: #111827;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.paiii-pc-gadget-chat-online-support-btn:hover {
    background: #2563eb;
}

.paiii-pc-gadget-chat-online-checkin-card {
    display: flex;
    gap: 12px;
    max-width: 100%;
    padding: 14px;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    background: linear-gradient(135deg, #f8fafc 0%, #f0fdf4 100%);
    color: #0f172a;
}

.paiii-pc-gadget-chat-online-checkin-card.is-error {
    border-color: #fecaca;
    background: linear-gradient(135deg, #fff 0%, #fef2f2 100%);
}

.paiii-pc-gadget-chat-online-checkin-icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #0f766e;
    color: #fff;
    font-size: 20px;
}

.paiii-pc-gadget-chat-online-checkin-card.is-error .paiii-pc-gadget-chat-online-checkin-icon {
    background: #dc2626;
}

.paiii-pc-gadget-chat-online-checkin-body {
    min-width: 0;
    flex: 1 1 auto;
}

.paiii-pc-gadget-chat-online-checkin-title {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 4px;
}

.paiii-pc-gadget-chat-online-checkin-text {
    font-size: 13px;
    line-height: 1.6;
    color: #475569;
    margin-bottom: 10px;
    word-break: break-word;
}

.paiii-pc-gadget-chat-online-checkin-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.paiii-pc-gadget-chat-online-checkin-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 24px;
    padding: 0 8px;
    border-radius: 999px;
    background: rgba(15, 118, 110, .08);
    color: #0f766e;
    font-size: 12px;
    font-weight: 600;
}

.paiii-pc-gadget-chat-online-checkin-meta b {
    color: #64748b;
    font-weight: 700;
}

/* 适配暗色主题 */
@media (prefers-color-scheme: dark) {
    .paiii-pc-gadget-chat-online-fb-btn:hover {
        background: #1e293b;
        color: #cbd5e1;
    }
    .paiii-pc-gadget-chat-online-system-badge.is-tool {
        background: linear-gradient(135deg, #0c4a6e 0%, #075985 100%);
        border-color: #0369a1;
        color: #7dd3fc;
    }
    .paiii-pc-gadget-chat-online-support-card {
        border-color: #1e3a8a;
        background: linear-gradient(135deg, #0f172a 0%, #172554 100%);
        color: #e5e7eb;
    }
    .paiii-pc-gadget-chat-online-support-text {
        color: #cbd5e1;
    }
    .paiii-pc-gadget-chat-online-support-note {
        color: #94a3b8;
    }
    .paiii-pc-gadget-chat-online-support-btn {
        background: #3b82f6;
    }
    .paiii-pc-gadget-chat-online-support-btn:hover {
        background: #60a5fa;
    }
    .paiii-pc-gadget-chat-online-checkin-card {
        border-color: #115e59;
        background: linear-gradient(135deg, #0f172a 0%, #134e4a 100%);
        color: #e5e7eb;
    }
    .paiii-pc-gadget-chat-online-checkin-card.is-error {
        border-color: #7f1d1d;
        background: linear-gradient(135deg, #0f172a 0%, #450a0a 100%);
    }
    .paiii-pc-gadget-chat-online-checkin-text {
        color: #cbd5e1;
    }
    .paiii-pc-gadget-chat-online-checkin-meta span {
        background: rgba(45, 212, 191, .12);
        color: #99f6e4;
    }
    .paiii-pc-gadget-chat-online-checkin-meta b {
        color: #cbd5e1;
    }
}

/* ==================== 2.1.1 UI 细节优化 ==================== */
.paiii-pc-gadget-chat-online-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        "brand actions"
        "switch switch";
    align-items: center;
    gap: 10px 12px;
    padding: 14px 16px 12px;
}

.paiii-pc-gadget-chat-online-root[data-ui-style="wide"] .paiii-pc-gadget-chat-online-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: "brand switch actions";
}

.paiii-pc-gadget-chat-online-brand { grid-area: brand; }
.paiii-pc-gadget-chat-online-header-actions { grid-area: actions; }

.paiii-pc-gadget-chat-online-mode-switch {
    grid-area: switch;
    width: 100%;
}

.paiii-pc-gadget-chat-online-mode-tab {
    flex: 1 1 0;
    justify-content: center;
    height: 30px;
}

.paiii-pc-gadget-chat-online-online[hidden] {
    display: none !important;
}

.paiii-pc-gadget-chat-online-tools {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.paiii-pc-gadget-chat-online-tool-chip {
    position: relative;
    justify-content: flex-start;
    gap: 9px;
    min-width: 0;
    min-height: 58px;
    padding: 9px 30px 9px 10px;
    border-radius: 10px;
}

.paiii-pc-gadget-chat-online-tool-chip::after {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.paiii-pc-gadget-chat-online-tool-chip > i {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #eff6ff;
}

.paiii-pc-gadget-chat-online-tool-copy {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: inherit;
    font-weight: inherit;
}

.paiii-pc-gadget-chat-online-tool-copy b,
.paiii-pc-gadget-chat-online-tool-copy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.paiii-pc-gadget-chat-online-tool-copy b {
    color: #1e293b;
    font-size: 13px;
    font-weight: 700;
}

.paiii-pc-gadget-chat-online-tool-copy small {
    color: #64748b;
    font-size: 11px;
    font-weight: 400;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tools {
    display: flex;
    flex-wrap: wrap;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-chip {
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-chip > i {
    width: auto;
    height: auto;
    background: transparent;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-copy {
    display: block;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-copy b {
    font-size: 12px;
}

.paiii-pc-gadget-chat-online-assistant-preview .paiii-pc-gadget-chat-online-tool-copy small {
    display: none;
}

.paiii-pc-gadget-chat-online-related-item {
    transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.paiii-pc-gadget-chat-online-related-item:hover {
    transform: translateY(-1px);
}

.paiii-pc-gadget-chat-online-related-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 8px;
}

.paiii-pc-gadget-chat-online-related-meta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #64748b;
    font-size: 11px;
}

.paiii-pc-gadget-chat-online-related-meta span,
.paiii-pc-gadget-chat-online-related-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.paiii-pc-gadget-chat-online-related-link {
    margin-top: 0;
    white-space: nowrap;
    word-break: normal;
}

.paiii-pc-gadget-chat-online-related-link i {
    font-size: 13px;
}

.paiii-pc-gadget-chat-online-fab:focus-visible,
.paiii-pc-gadget-chat-online-mode-tab:focus-visible,
.paiii-pc-gadget-chat-online-tool-chip:focus-visible,
.paiii-pc-gadget-chat-online-open-full:focus-visible,
.paiii-pc-gadget-chat-online-close:focus-visible,
.paiii-pc-gadget-chat-online-history:focus-visible,
.paiii-pc-gadget-chat-online-emoji:focus-visible,
.paiii-pc-gadget-chat-online-image:focus-visible,
.paiii-pc-gadget-chat-online-refresh:focus-visible,
.paiii-pc-gadget-chat-online-clear-history:focus-visible,
.paiii-pc-gadget-chat-online-send:focus-visible,
.paiii-pc-gadget-chat-online-related-item:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .paiii-pc-gadget-chat-online-root *,
    .paiii-pc-gadget-chat-online-root *::before,
    .paiii-pc-gadget-chat-online-root *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
.paiii-pc-gadget-chat-online-room-link {
    flex: 0 0 auto;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-top: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.16s ease, background 0.16s ease;
}

.paiii-pc-gadget-chat-online-room-link:hover {
    background: #f8fafc;
    color: #1d4ed8;
}

.paiii-pc-gadget-chat-online-room-link i {
    font-size: 14px;
}

.paiii-pc-gadget-chat-online-root[data-mode="assistant"]
.paiii-pc-gadget-chat-online-room-link {
    display: none;
}

.paiii-pc-gadget-chat-online-room-link:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: -3px;
}


/* Final responsive pass: account for mobile browser chrome and safe areas. */
.paiii-pc-gadget-chat-online-panel {
    height: min(720px, calc(100vh - 120px));
    height: min(720px, calc(100dvh - 120px));
}
.paiii-pc-gadget-chat-online-editor:focus {
    outline: 2px solid rgba(37, 99, 235, 0.28);
    outline-offset: 2px;
}
.paiii-pc-gadget-chat-online-avatar img,
.paiii-pc-gadget-chat-online-logo {
    object-fit: cover;
    background: #e8eef7;
}
@media (max-width: 640px) {
    .paiii-pc-gadget-chat-online-root {
        right: max(12px, env(safe-area-inset-right));
        bottom: max(12px, env(safe-area-inset-bottom));
    }
    .paiii-pc-gadget-chat-online-panel {
        height: min(86vh, 720px);
        height: min(86dvh, 720px);
        max-height: calc(100dvh - 88px);
    }
    .paiii-pc-gadget-chat-online-root[data-ui-style="drawer"] .paiii-pc-gadget-chat-online-panel {
        height: 100vh;
        height: 100dvh;
        max-height: none;
    }
    .paiii-pc-gadget-chat-online-footer {
        padding-bottom: max(12px, env(safe-area-inset-bottom));
    }
}