:root {
    --admin-primary: #2563eb;
    --admin-primary-strong: #1d4ed8;
    --admin-accent: #06b6d4;
    --admin-success: #10b981;
    --admin-warning: #f59e0b;
    --admin-danger: #ef4444;
    --admin-sidebar: #0b1f3a;
    --admin-sidebar-soft: #12355b;
    --admin-canvas: #f3f6fb;
    --admin-surface: #ffffff;
    --admin-surface-soft: #f8fafc;
    --admin-border: #e5eaf2;
    --admin-text: #172033;
    --admin-muted: #718096;
    --admin-radius-sm: 10px;
    --admin-radius: 16px;
    --admin-shadow: 0 10px 30px rgba(15, 35, 65, 0.08);
    --admin-shadow-hover: 0 16px 36px rgba(15, 35, 65, 0.13);
}

/* Merchant chat retention */
.messageCleanupPage {
    box-sizing: border-box;
    min-height: 100vh;
    padding: 32px;
    color: #18233a;
    background:
        radial-gradient(circle at 92% 4%, rgba(67, 97, 238, .10), transparent 28%),
        #f5f7fb;
}

.messageCleanupHero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 0 auto 22px;
    max-width: 980px;
}

.messageCleanupEyebrow {
    color: #4861dd;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .16em;
}

.messageCleanupHero h1 {
    margin: 7px 0 8px;
    font-size: 30px;
    letter-spacing: -.03em;
}

.messageCleanupHero p {
    margin: 0;
    color: #66738b;
    font-size: 14px;
}

.messageCleanupShield {
    display: flex;
    align-items: center;
    gap: 9px;
    flex: 0 0 auto;
    padding: 12px 16px;
    border: 1px solid #dfe5f4;
    border-radius: 13px;
    color: #40506d;
    background: rgba(255, 255, 255, .78);
    box-shadow: 0 8px 24px rgba(38, 52, 92, .06);
    font-size: 13px;
    font-weight: 700;
}

.messageCleanupPage > .el-alert,
.messageCleanupCard,
.messageCleanupNotes {
    max-width: 980px;
    margin-right: auto;
    margin-left: auto;
}

.messageCleanupCard {
    margin-top: 18px;
    border: 1px solid #e3e8f2 !important;
    border-radius: 16px !important;
    box-shadow: 0 14px 36px rgba(30, 43, 77, .07) !important;
}

.messageCleanupCardHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.messageCleanupCardHeader strong,
.messageCleanupCardHeader small {
    display: block;
}

.messageCleanupCardHeader strong {
    margin-bottom: 5px;
    font-size: 16px;
}

.messageCleanupCardHeader small {
    color: #8590a4;
}

.messageCleanupCard .el-date-editor {
    width: 100%;
    max-width: 620px;
}

.messageCleanupPreview {
    display: grid;
    grid-template-columns: 48px auto 1fr;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border: 1px dashed #d9e0ee;
    border-radius: 14px;
    background: #f8faff;
}

.messageCleanupPreview.has-result {
    border-style: solid;
    border-color: #cad5ff;
    background: #f4f6ff;
}

.messageCleanupPreviewIcon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 13px;
    color: #fff;
    background: linear-gradient(135deg, #4f6df5, #7857e8);
    font-size: 22px;
}

.messageCleanupPreview span,
.messageCleanupPreview small {
    color: #7b879c;
    font-size: 12px;
}

.messageCleanupPreview strong {
    margin: 0 5px;
    color: #1e2c48;
    font-size: 28px;
}

.messageCleanupPreview p {
    justify-self: end;
    margin: 0;
    color: #6f7c93;
    font-size: 13px;
}

.messageCleanupActions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.messageCleanupNotes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 16px;
}

.messageCleanupNotes > div {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px;
    border: 1px solid #e5e9f2;
    border-radius: 13px;
    color: #748097;
    background: rgba(255, 255, 255, .72);
    font-size: 12px;
    line-height: 1.65;
}

.messageCleanupNotes i {
    margin-top: 2px;
    color: #526be6;
    font-size: 18px;
}

.messageCleanupNotes strong {
    display: block;
    color: #35425d;
    font-size: 13px;
}

@media (max-width: 760px) {
    .messageCleanupPage {
        padding: 18px 14px;
    }

    .messageCleanupHero {
        align-items: flex-start;
    }

    .messageCleanupShield {
        display: none;
    }

    .messageCleanupPreview {
        grid-template-columns: 42px 1fr;
    }

    .messageCleanupPreview p {
        grid-column: 1 / -1;
        justify-self: start;
    }

    .messageCleanupNotes {
        grid-template-columns: 1fr;
    }
}

html,
body {
    font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--admin-text);
}

body.text-center {
    background:
        radial-gradient(circle at 100% 0, rgba(37, 99, 235, 0.08), transparent 28%),
        var(--admin-canvas);
}

/* Main application shell */
.mainLeftMenu {
    width: 92px;
    box-sizing: border-box;
    padding: 14px 10px;
    overflow-x: hidden;
    overflow-y: auto;
    background: linear-gradient(180deg, var(--admin-sidebar) 0%, #102d50 58%, #0b233f 100%);
    box-shadow: 8px 0 28px rgba(11, 31, 58, 0.16);
    z-index: 10;
}

.mainRight {
    width: calc(100% - 92px);
    background: var(--admin-canvas);
}

.mainIframe {
    display: block;
    border: 0;
}

.operatorCard {
    margin: 2px auto 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.operatorCard .el-badge__content.is-fixed.is-dot {
    width: 11px;
    height: 11px;
    right: 8px;
    top: 6px;
    border: 2px solid var(--admin-sidebar);
}

.mainLogo {
    border: 2px solid rgba(255, 255, 255, 0.88);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
}

.operatorStatus {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 11px;
    letter-spacing: 0.08em;
}

.operatorStatusButton {
    display: block;
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.operatorStatus::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 5px;
    border-radius: 50%;
    background: var(--admin-success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.14);
    vertical-align: 1px;
}

.operatorStatus.is-offline::before {
    background: var(--admin-danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.14);
}

.operatorStatus.is-reconnecting::before {
    background: var(--admin-warning);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.14);
    animation: socketPulse 1.2s ease-in-out infinite;
}

.operatorStatus.is-stale::before {
    background: var(--admin-danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.14);
    animation: socketPulse 0.8s ease-in-out infinite;
}

.chatSocketHealth {
    display: flex;
    width: 100%;
    align-items: center;
    gap: 7px;
    margin-bottom: 8px;
    padding: 7px 10px;
    border: 1px solid #dbe5f0;
    border-radius: 9px;
    background: #f8fafc;
    color: #526174;
    font-size: 11px;
    cursor: pointer;
}

.chatSocketHealth span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--admin-success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.chatSocketHealth.is-connecting span,
.chatSocketHealth.is-reconnecting span {
    background: var(--admin-warning);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
    animation: socketPulse 1.2s ease-in-out infinite;
}

.chatSocketHealth.is-stale span {
    background: var(--admin-danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12);
    animation: socketPulse 0.8s ease-in-out infinite;
}

.conversationEventPanel {
    min-height: 220px;
    padding: 12px;
}

.conversationEventHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    color: var(--admin-text);
    font-size: 13px;
    font-weight: 650;
}

.conversationEventPanel .el-timeline {
    padding-left: 4px;
}

.conversationEventPanel .el-timeline-item__content strong,
.conversationEventPanel .el-timeline-item__content small {
    display: block;
}

.conversationEventPanel .el-timeline-item__content p {
    margin: 5px 0;
    color: #526174;
    font-size: 12px;
    line-height: 1.5;
}

.conversationEventPanel .el-timeline-item__content small {
    margin-top: 3px;
    color: var(--admin-muted);
    font-size: 11px;
}

@keyframes socketPulse {
    50% {
        opacity: 0.45;
        transform: scale(0.82);
    }
}

.menuLeftItem {
    width: auto;
    height: 54px;
    margin: 4px 0;
    padding-top: 8px;
    box-sizing: border-box;
    border: 1px solid transparent;
    border-radius: 13px;
    color: rgba(255, 255, 255, 0.68);
    transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}

.menuLeftItem i,
.menuLeftItem .el-badge {
    font-size: 19px;
}

.menuLeftItem span {
    font-size: 11px;
    font-weight: 500;
}

.menuLeftItem:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-1px);
}

.menuLeftItem:active,
.menuLeftItem.active {
    color: #fff;
    background: linear-gradient(135deg, var(--admin-primary), #0ea5e9);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.32);
}

.notificationMenuItem.notification-disabled {
    color: #fbbf24;
}

.notificationMenuItem.notification-disabled:hover {
    color: #fde68a;
    background: rgba(245, 158, 11, 0.14);
}

.notificationGuideDialog {
    overflow: hidden;
    border-radius: 18px;
}

.notificationGuideDialog .el-dialog__header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--admin-border);
}

.notificationGuideDialog .el-dialog__title {
    color: var(--admin-text);
    font-size: 17px;
    font-weight: 750;
}

.notificationGuideDialog .el-dialog__body {
    padding: 20px 24px 8px;
}

.notificationGuideStatus {
    display: flex;
    padding: 14px 16px;
    align-items: flex-start;
    gap: 12px;
    border: 1px solid #dbe6ff;
    border-radius: 14px;
    background: #f4f7ff;
}

.notificationGuideStatus.is-denied,
.notificationGuideStatus.is-unsupported {
    border-color: #fde3c3;
    background: #fff8ed;
}

.notificationGuideStatus.is-granted {
    border-color: #ccefdc;
    background: #effbf5;
}

.notificationGuideStatusIcon {
    display: inline-flex;
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    color: var(--admin-primary);
    background: #e2eaff;
    font-size: 19px;
}

.notificationGuideStatus.is-denied .notificationGuideStatusIcon,
.notificationGuideStatus.is-unsupported .notificationGuideStatusIcon {
    color: #c87816;
    background: #ffebcb;
}

.notificationGuideStatus.is-granted .notificationGuideStatusIcon {
    color: #15935a;
    background: #d9f6e7;
}

.notificationGuideStatus strong {
    display: block;
    margin: 1px 0 4px;
    color: var(--admin-text);
    font-size: 14px;
}

.notificationGuideStatus p {
    margin: 0;
    color: var(--admin-muted);
    font-size: 12px;
    line-height: 1.65;
}

.notificationGuideBrowser {
    display: flex;
    margin-top: 18px;
    align-items: center;
    justify-content: space-between;
}

.notificationGuideBrowser > span {
    color: var(--admin-text);
    font-size: 13px;
    font-weight: 700;
}

.notificationGuideBrowser .el-select {
    width: 220px;
}

.notificationGuideSteps {
    margin: 16px 0 12px;
    padding: 0;
    list-style: none;
}

.notificationGuideSteps li {
    display: flex;
    min-height: 38px;
    align-items: flex-start;
    gap: 11px;
    color: #445067;
    font-size: 13px;
    line-height: 1.65;
}

.notificationGuideStepNumber {
    display: inline-flex;
    width: 24px;
    height: 24px;
    margin-top: -1px;
    flex: 0 0 24px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--admin-primary);
    background: #e9efff;
    font-size: 11px;
    font-weight: 750;
}

.notificationGuideTip {
    display: flex;
    padding: 10px 12px;
    align-items: flex-start;
    gap: 8px;
    border-radius: 10px;
    color: #6f7890;
    background: #f7f9fc;
    font-size: 11px;
    line-height: 1.6;
}

.notificationGuideTip i {
    margin-top: 2px;
    color: var(--admin-primary);
}

.notificationGuideDialog .el-dialog__footer {
    padding: 16px 24px 22px;
}

.notificationGuideFooter {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.notificationGuideFooter .el-button + .el-button {
    margin-left: 0;
}

@media screen and (max-width: 640px) {
    .notificationGuideDialog {
        width: calc(100vw - 24px) !important;
        margin-top: 4vh !important;
    }

    .notificationGuideDialog .el-dialog__body {
        max-height: calc(100vh - 190px);
        overflow-y: auto;
        padding: 16px;
    }

    .notificationGuideBrowser {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .notificationGuideBrowser .el-select {
        width: 100%;
    }

    .notificationGuideFooter {
        flex-wrap: wrap;
    }

    .notificationGuideFooter .el-button {
        flex: 1 1 auto;
        margin-left: 0;
    }
}

.menuLeftItemLogout {
    position: static;
    width: calc(100% - 20px);
    margin: 10px auto 0;
}

/* System log console */
.systemLogsPage {
    min-height: 100vh;
    color: var(--admin-text);
    background:
        radial-gradient(circle at 4% 0, rgba(37, 99, 235, 0.08), transparent 25%),
        var(--admin-canvas);
}

.systemLogsMain {
    box-sizing: border-box;
    max-width: 1680px;
    min-height: 100vh;
    margin: 0 auto;
    padding: 26px;
    text-align: left;
}

.systemLogsHero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 20px;
}

.systemLogsEyebrow {
    color: var(--admin-primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.systemLogsHero h1 {
    margin: 7px 0 6px;
    color: var(--admin-text);
    font-size: 28px;
    letter-spacing: -0.03em;
}

.systemLogsHero p {
    max-width: 720px;
    margin: 0;
    color: var(--admin-muted);
    font-size: 13px;
    line-height: 1.7;
}

.systemLogsActions {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 0 0 auto;
}

.systemLogsMetrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.systemLogMetric {
    position: relative;
    box-sizing: border-box;
    min-height: 126px;
    padding: 20px;
    overflow: hidden;
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow-sm);
}

.systemLogMetric::after {
    position: absolute;
    width: 82px;
    height: 82px;
    right: -22px;
    bottom: -28px;
    border-radius: 50%;
    background: currentColor;
    content: "";
    opacity: 0.09;
}

.systemLogMetric span,
.systemLogMetric small {
    display: block;
    color: var(--admin-muted);
    font-size: 12px;
}

.systemLogMetric strong {
    display: block;
    margin: 7px 0 3px;
    color: currentColor;
    font-size: 30px;
    line-height: 1;
}

.systemLogMetric.is-total {
    color: #2563eb;
}

.systemLogMetric.is-info {
    color: #059669;
}

.systemLogMetric.is-warning {
    color: #d97706;
}

.systemLogMetric.is-error {
    color: #dc2626;
}

.systemLogsPanel {
    overflow: hidden;
    border: 1px solid var(--admin-border);
    border-radius: 18px;
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow-sm);
}

.systemLogsFilters {
    display: grid;
    grid-template-columns: 150px minmax(220px, 1.3fr) minmax(220px, 1fr) 140px auto auto;
    gap: 10px;
    padding: 18px;
    border-bottom: 1px solid var(--admin-border);
    background: var(--admin-surface-soft);
}

.systemLogsFilters .el-input__inner {
    border-color: var(--admin-border);
    border-radius: 10px;
}

.systemLogsMeta {
    display: flex;
    min-height: 42px;
    box-sizing: border-box;
    padding: 10px 18px;
    align-items: center;
    gap: 18px;
    border-bottom: 1px solid var(--admin-border);
    color: var(--admin-muted);
    font-size: 12px;
}

.systemLogsMeta span:first-child {
    max-width: 52%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.systemLogsTable::before {
    display: none;
}

.systemLogsTable th.el-table__cell {
    color: #526173;
    background: #f8fafc;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.systemLogsTable td.el-table__cell {
    padding: 11px 0;
    border-color: #edf1f6;
    color: #334155;
    font-size: 12px;
}

.systemLogsTable .el-table__row:hover > td.el-table__cell {
    background: #f8fbff;
}

.systemLogTime {
    color: #64748b;
    font-variant-numeric: tabular-nums;
}

.systemLogRequest {
    display: inline-flex;
    max-width: 100%;
    gap: 6px;
    align-items: center;
}

.systemLogRequest b {
    color: var(--admin-primary);
    font-size: 10px;
}

.systemLogStatus {
    display: inline-flex;
    min-width: 38px;
    margin-right: 7px;
    padding: 2px 6px;
    justify-content: center;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 750;
}

.systemLogStatus.is-success {
    color: #047857;
    background: #d1fae5;
}

.systemLogStatus.is-warning {
    color: #b45309;
    background: #fef3c7;
}

.systemLogStatus.is-error {
    color: #b91c1c;
    background: #fee2e2;
}

.systemLogsTable small {
    color: var(--admin-muted);
    font-variant-numeric: tabular-nums;
}

.systemLogRequestId {
    max-width: 175px;
    padding: 0;
    overflow: hidden;
    border: 0;
    color: var(--admin-primary);
    background: transparent;
    cursor: pointer;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.systemLogDetail {
    padding: 8px 24px 18px 48px;
}

.systemLogDetailGrid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px 18px;
    margin-bottom: 12px;
}

.systemLogDetailGrid span {
    color: #475569;
    font-size: 12px;
}

.systemLogDetailGrid b {
    margin-right: 7px;
    color: #94a3b8;
    font-size: 11px;
}

.systemLogDetail pre {
    max-height: 220px;
    margin: 0;
    padding: 14px;
    overflow: auto;
    border: 1px solid #dbe4ef;
    border-radius: 10px;
    color: #dbeafe;
    background: #0f2742;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 11px;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-all;
}

/* Shared headers and surfaces */
.guideHeader {
    height: 68px;
    box-sizing: border-box;
    padding: 0 24px;
    border-bottom: 1px solid rgba(229, 234, 242, 0.9);
    box-shadow: none;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
}

.guideHeaderContent {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.guideEyebrow {
    display: block;
    margin-bottom: 2px;
    color: var(--admin-primary);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.16em;
}

.guideGreeting {
    margin: 0;
    color: var(--admin-text);
    font-size: 20px;
    font-weight: 650;
}

.guideDate {
    color: var(--admin-muted);
    font-size: 13px;
}

.guideContent {
    display: grid;
    grid-template-columns: minmax(340px, 0.82fr) minmax(440px, 1.6fr);
    gap: 16px;
    margin: 18px 20px 0;
}

.guideContent .left,
.guideContent .right,
.guideStatistics {
    width: auto;
    margin: 0;
    box-sizing: border-box;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.guideContent .left {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) 150px;
    gap: 18px;
    padding: 22px;
}

.guideCardTitle {
    margin-bottom: 18px;
    color: var(--admin-text);
    font-size: 15px;
    font-weight: 650;
}

.guideContent .left dl {
    align-items: center;
    margin-bottom: 14px;
}

.guideContent .left dt {
    width: 66px;
    margin-right: 10px;
    color: var(--admin-muted);
    font-size: 12px;
}

.guideContent .left dd {
    color: var(--admin-text);
    font-weight: 550;
}

.guideContent .left .el-button {
    border: 0;
    border-radius: 9px;
    background: #eaf1ff;
    color: var(--admin-primary);
    font-weight: 600;
}

.guideContent .left .el-button:hover {
    background: var(--admin-primary);
    color: #fff;
}

.guideQr {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 178px;
    border: 1px dashed #cbd7e8;
    border-radius: 14px;
    background: var(--admin-surface-soft);
}

.guideQr p {
    margin-bottom: 8px;
    color: var(--admin-muted);
    font-size: 12px;
}

.guideContent .left .guideQr img {
    width: 118px;
    height: 118px;
    border-radius: 8px;
}

.guideContent .right {
    min-width: 0;
    padding: 12px 20px 16px;
}

.guideContent .right .el-tabs__item {
    height: 44px;
    color: var(--admin-muted);
    font-weight: 600;
    line-height: 44px;
}

.guideContent .right .el-tabs__item.is-active {
    color: var(--admin-primary);
}

.news {
    min-height: 142px;
}

.newsItem {
    height: 36px;
    margin: 6px 0;
    border-bottom: 1px solid var(--admin-border);
    line-height: 36px;
}

.metricsRow {
    margin: 16px 20px 0 !important;
}

.metricCard.el-card {
    min-height: 132px;
    overflow: hidden;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
    transition: transform 180ms ease, box-shadow 180ms ease;
}

.metricCard.el-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--admin-shadow-hover);
}

.metricCard .el-card__header {
    padding: 16px 18px 8px;
    border-bottom: 0;
    color: var(--admin-muted);
    font-size: 13px;
}

.metricCard .el-card__body {
    padding: 0 18px 16px;
}

.metricCard .sumNum {
    margin: 0 0 4px;
    color: var(--admin-primary);
    font-size: 32px;
    font-weight: 720;
    line-height: 1.2;
}

.metricCard.metricGreen .sumNum {
    color: var(--admin-success);
}

.metricCard.metricPurple .sumNum {
    color: #7c3aed;
}

.metricMeta {
    color: var(--admin-muted);
    font-size: 12px;
}

.guideStatistics {
    height: 360px !important;
    margin: 16px 20px 20px;
    padding: 20px;
}

/* Chat workspace */
.chatMainPage {
    height: 100vh;
    height: 100dvh;
    background: var(--admin-canvas);
}

.mobileChatToolbar {
    display: none;
}

.chatMainPage > .el-row {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    width: 100%;
    height: 100%;
    margin: 0 !important;
    padding: 12px;
    box-sizing: border-box;
}

.chatMainPage > .el-row > .el-col {
    min-width: 0;
    padding: 0 !important;
}

.chatMainPage > .el-row > .el-col-6 {
    flex: 0 0 292px;
    width: 292px;
    max-width: 292px;
}

.chatMainPage > .el-row > .el-col-12,
.chatMainPage > .el-row > .el-col-18 {
    flex: 1 1 auto;
    width: auto;
}

.chatBg,
.kefuMainBg {
    box-sizing: border-box;
    overflow: hidden;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.chatLeft .el-tabs__header,
.chatRight .el-tabs__header {
    height: 52px;
    margin: 0;
    padding: 0 18px;
    border-bottom: 1px solid var(--admin-border);
}

.chatLeft .el-tabs__nav,
.chatRight .el-tabs__nav {
    margin-left: 0;
}

.chatLeft .el-tabs__item,
.chatRight .el-tabs__item {
    height: 52px;
    color: var(--admin-muted);
    font-weight: 600;
    line-height: 52px;
}

.chatLeft .el-tabs__item.is-active,
.chatRight .el-tabs__item.is-active {
    color: var(--admin-primary);
}

.chatLeft .el-tabs__active-bar,
.chatRight .el-tabs__active-bar {
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--admin-primary);
}

.onlineUsers {
    display: flex;
    height: auto;
    min-height: 58px;
    margin: 4px 8px;
    padding: 10px 8px;
    align-items: center;
    gap: 10px;
    box-sizing: border-box;
    border: 0;
    border-radius: 11px;
    transition: background-color 150ms ease, transform 150ms ease;
}

.visitorAvatarCell {
    display: flex;
    flex: 0 0 42px;
    width: 42px;
    align-items: center;
    justify-content: center;
}

.visitorAvatarCell .el-avatar {
    display: block;
}

.visitorSummaryCell {
    flex: 1 1 auto;
    min-width: 0;
}

.conversationQueueTools {
    padding: 10px 10px 6px;
}

.conversationQueueTools > .el-input {
    margin-bottom: 7px;
}

.conversationQueueFilters {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7px;
}

.conversationQueueFiltersAll {
    padding: 0 10px 7px;
}

.conversationQueueSummary {
    display: grid;
    margin-top: 7px;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.conversationQueueSummary button {
    padding: 6px 4px;
    border: 1px solid var(--admin-border);
    border-radius: 8px;
    color: var(--admin-muted);
    background: #fff;
    cursor: pointer;
}

.conversationQueueSummary button:hover {
    border-color: #a9c2ef;
    background: #f4f8ff;
}

.conversationQueueSummary strong,
.conversationQueueSummary span {
    display: block;
}

.conversationQueueSummary strong {
    margin-bottom: 1px;
    color: var(--admin-text);
    font-size: 14px;
}

.conversationQueueSummary span {
    font-size: 10px;
}

.conversationQueueSummary .is-overdue strong {
    color: #dc2626;
}

.slaSettingsCard {
    margin-bottom: 18px;
    border-radius: 12px;
}

.slaSettingsHeader {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.slaSettingsHeader strong,
.slaSettingsHeader small {
    display: block;
}

.slaSettingsHeader small {
    margin-top: 5px;
    color: var(--admin-muted);
    font-weight: 400;
}

.slaSettingsCard .el-form-item {
    margin-bottom: 12px;
    margin-right: 30px;
}

.slaUnit {
    margin-left: 8px;
    color: var(--admin-muted);
}

.conversationQueueTools .el-input__inner,
.conversationQueueFilters .el-input__inner {
    height: 32px;
    border-color: var(--admin-border);
    border-radius: 8px;
    background: var(--admin-surface-soft);
    line-height: 32px;
}

.conversationQueueTools .el-input__icon,
.conversationQueueFilters .el-input__icon {
    line-height: 32px;
}

.visitorCardTitle {
    display: flex;
    height: 21px;
    min-width: 0;
    align-items: center;
    gap: 5px;
    overflow: hidden;
}

.visitorCardName {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--admin-text);
    font-weight: 600;
}

.priorityBadge,
.serviceStatusBadge {
    flex: 0 0 auto;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    line-height: 17px;
}

.priorityBadge {
    padding: 0 6px;
    color: #fff;
    background: #f59e0b;
}

.priorityBadge.priority-urgent {
    background: #ef4444;
}

.serviceStatusBadge {
    padding: 0 7px;
    color: #2563eb;
    background: #e8f0ff;
}

.serviceStatusBadge.status-pending {
    color: #7c3aed;
    background: #f0eaff;
}

.serviceStatusBadge.status-resolved {
    color: #64748b;
    background: #eef2f6;
}

.visitorWaiting {
    flex: 0 0 auto;
    color: #2563eb;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.visitorWaiting.waiting-warning {
    color: #d97706;
}

.visitorWaiting.waiting-overdue {
    color: #dc2626;
}

.onlineUsers:hover {
    border: 0;
    background: #f1f6ff;
    transform: translateX(2px);
}

.onlineUsers.cur {
    border: 0;
    background: #e7efff;
    box-shadow: inset 3px 0 0 var(--admin-primary);
}

.lastNewMsg,
.visitorTime {
    color: var(--admin-muted);
}

.visitorPreviewRow {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
}

.visitorPreviewRow .lastNewMsg {
    min-width: 0;
    flex: 1;
}

.visitorPreviewRow .visitorTime {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 11px;
}

.searchVisitor {
    padding: 10px;
}

.searchVisitor .el-input__inner,
.replySearch .el-input__inner {
    border-color: var(--admin-border);
    border-radius: 10px;
    background: var(--admin-surface-soft);
}

.noVisitor,
.kefuNoVisitor {
    color: #aab7ca;
}

.noVisitor {
    margin-top: 84px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.noVisitor strong,
.noVisitor small,
.kefuNoVisitor strong,
.kefuNoVisitor small {
    display: block;
}

.noVisitor strong {
    color: #8da0b8;
    font-size: 13px;
    letter-spacing: 0;
}

.noVisitor small {
    margin-top: 7px;
    padding: 0 20px;
    color: #b1bfd0;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.5;
}

.noVisitor .el-icon-chat-dot-square {
    color: #dbe6f5;
}

.kefuNoVisitor {
    display: flex;
    height: 100%;
    margin: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 650;
    letter-spacing: 0.08em;
}

.kefuNoVisitor .el-icon-chat-dot-round {
    color: #c8daf7 !important;
    font-size: 210px;
}

.kefuNoVisitor strong {
    margin-top: -22px;
    color: #62748a;
    font-size: 20px;
    letter-spacing: 0;
}

.kefuNoVisitor small {
    margin-top: 9px;
    color: #9aa9bb;
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0;
}

.kefuMainBg {
    background: #f7f9fc;
}

.kefuMainBg > .el-alert {
    height: 52px;
    border-radius: 0;
    border-bottom: 1px solid var(--admin-border);
}

.conversationHeader {
    display: flex;
    height: 52px;
    padding: 0 14px 0 18px;
    box-sizing: border-box;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--admin-border);
    background: #fff;
}

.conversationHeaderIdentity {
    min-width: 0;
}

.conversationHeaderIdentity strong,
.conversationHeaderEyebrow {
    display: block;
}

.conversationHeaderIdentity strong {
    max-width: 260px;
    overflow: hidden;
    color: var(--admin-text);
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
}

.conversationHeaderEyebrow {
    margin-bottom: 2px;
    color: var(--admin-muted);
    font-size: 10px;
}

.conversationHeaderActions {
    display: flex;
    gap: 7px;
}

.conversationHeaderActions .el-select {
    width: 112px;
}

.conversationHeaderActions .el-input__inner {
    height: 32px;
    border-radius: 8px;
    line-height: 32px;
}

.conversationHeaderActions .el-input__icon {
    line-height: 32px;
}

.kefuMainBg .chatBox {
    height: calc(100% - 178px);
    padding: 12px 18px;
    box-sizing: border-box;
    background:
        radial-gradient(circle at 0 100%, rgba(37, 99, 235, 0.055), transparent 36%),
        #f7f9fc;
}

.chatMessageRow {
    width: 100%;
    margin: 0 0 16px;
}

.chatMessageRow .chatTime {
    margin: 0 0 6px;
    line-height: 18px;
}

.chatMessageLine {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    width: 100%;
}

.chatMessageAvatar {
    flex: 0 0 42px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(15, 35, 65, 0.1);
}

.chatMessagePayload {
    display: flex;
    flex: 0 1 min(620px, calc(100% - 52px));
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
}

.chatMessagePayload .chatUser {
    margin: 0 0 4px;
    line-height: 18px;
}

.chatMessagePayload .chatContent {
    box-sizing: border-box;
    max-width: 100%;
}

.chatBoxMe .chatMessageLine {
    flex-direction: row-reverse;
}

.chatBoxMe .chatMessagePayload {
    align-items: flex-end;
}

.chatBoxMe .chatMessagePayload .chatUser {
    text-align: right;
}

.chatMessageMeta {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: 22px;
    margin-top: 4px;
}

.chatMessageMeta .chatReadStatus {
    float: none;
    margin: 0;
    line-height: 20px;
}

.chatMessageMeta .chatDeleteBtn {
    display: none;
    float: none;
    margin: 0;
}

.chatMessageRow:hover .chatDeleteBtn {
    display: inline-flex;
}

.chatContent {
    max-width: min(560px, 80%);
    padding: 10px 14px;
    border-color: var(--admin-border);
    border-radius: 4px 14px 14px 14px;
    box-shadow: 0 5px 16px rgba(15, 35, 65, 0.06);
    color: var(--admin-text);
}

.chatBoxMe .chatContent {
    border-color: var(--admin-primary);
    border-radius: 14px 4px 14px 14px;
    background: linear-gradient(135deg, var(--admin-primary), #3b82f6);
    color: #fff;
}

.chatBoxMe .chatContent::before {
    border-left-color: var(--admin-primary);
}

.chatBoxMe .chatContent::after {
    border-left-color: var(--admin-primary);
}

.kefuFuncBox {
    padding: 8px 12px 12px;
    box-sizing: border-box;
    border-top: 1px solid var(--admin-border);
    background: rgba(255, 255, 255, 0.98);
}

.iconBtns {
    min-height: 30px;
    color: #8190a5;
}

.iconBtns div {
    transition: color 140ms ease, transform 140ms ease;
}

.chatMainPage .iconBtns div:hover {
    color: var(--admin-primary);
    transform: translateY(-1px);
}

.chatArea {
    width: calc(100% - 4px);
    margin-top: 5px;
}

.chatArea .el-textarea__inner {
    min-height: 64px !important;
    padding: 10px 12px;
    border-color: var(--admin-border);
    border-radius: 11px;
    background: var(--admin-surface-soft);
    line-height: 1.55;
}

.chatArea .el-textarea__inner:focus {
    border-color: var(--admin-primary);
    background: #fff;
}

.iconBtnsBox .kefuSendBtn {
    min-width: 72px;
    border: 0;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--admin-primary), #3b82f6);
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.22);
}

.profile {
    padding: 8px 10px;
    border-color: var(--admin-border);
}

.profileItem {
    height: 34px;
    margin: 4px 0;
    border-radius: 8px;
    line-height: 34px;
}

.profileItem:hover {
    background: #f1f6ff;
}

.profileLeft {
    width: 104px;
    box-sizing: border-box;
    color: var(--admin-muted);
}

.profileRight {
    width: calc(100% - 104px);
    height: 34px;
    padding-left: 6px;
    box-sizing: border-box;
    color: var(--admin-text);
}

.replyBox {
    margin: 8px 0 32px;
}

.replyItem {
    margin: 3px 0;
    padding: 7px 9px;
    border-radius: 8px;
}

/* Settings */
.settingTitle,
.settingMain,
.settingDashbord,
.mainMain {
    box-sizing: border-box;
}

.settingTitle {
    height: 52px;
    border-bottom: 1px solid var(--admin-border);
    box-shadow: none;
    line-height: 52px;
}

.settingDashbord {
    width: 100%;
    padding: 18px 20px;
}

.settingMain,
.mainMain {
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    background: var(--admin-surface);
    box-shadow: var(--admin-shadow);
}

.settingMain h2 {
    margin-bottom: 22px;
    color: var(--admin-text);
    font-size: 22px;
    font-weight: 680;
}

.settingMetricCard.el-card {
    min-height: 164px;
    border: 1px solid var(--admin-border);
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(15, 35, 65, 0.06);
}

.settingMetricCard .el-card__header {
    border-bottom-color: var(--admin-border);
    color: var(--admin-muted);
    font-size: 13px;
}

.settingMetricCard .sumNum {
    margin: 8px 0 10px;
    color: var(--admin-primary);
    font-size: 30px;
}

.settingMetricCard.metricGreen .sumNum {
    color: var(--admin-success);
}

.settingMetricCard.metricPurple .sumNum {
    color: #7c3aed;
}

.settingChartCard.el-card {
    margin-top: 16px;
    border: 1px solid var(--admin-border);
    border-radius: 14px;
    box-shadow: 0 6px 18px rgba(15, 35, 65, 0.06);
}

.settingChartCard .el-card__header {
    color: var(--admin-text);
    font-weight: 650;
}

.settingChart {
    width: 100%;
    min-height: 360px;
}

.el-aside {
    border-right: 1px solid var(--admin-border);
    background: var(--admin-surface);
}

.el-aside .el-menu-item,
.el-aside .el-submenu__title {
    margin: 3px 8px;
    border-radius: 9px;
}

.el-aside .el-menu-item.is-active {
    background: #eaf1ff;
    color: var(--admin-primary);
    font-weight: 600;
}

/* Modern data tables */
body.text-center .mainMain {
    padding: 18px !important;
}

body.text-center .mainMain > .el-button {
    height: 38px;
    margin-bottom: 14px !important;
    padding: 0 17px;
    border-radius: 10px;
    font-weight: 650;
    box-shadow: 0 6px 14px rgba(37, 99, 235, 0.16);
}

body.text-center .mainMain > .el-form {
    display: flex;
    margin: 0 0 16px;
    padding: 13px 14px;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    border: 1px solid #e5eaf2;
    border-radius: 13px;
    background: linear-gradient(180deg, #fafcff, #f7f9fc);
}

body.text-center .mainMain > .el-form .el-form-item {
    margin: 0;
}

body.text-center .mainMain > .el-form .el-form-item__label {
    padding-right: 9px;
    color: #566277;
    font-size: 12px;
    font-weight: 600;
}

body.text-center .mainMain > .el-form .el-input__inner,
body.text-center .mainMain > .el-form .el-select .el-input__inner {
    height: 38px;
    border-color: #dce3ed;
    border-radius: 9px;
    background: #fff;
    line-height: 38px;
}

body.text-center .mainMain > .el-form .el-input__inner:focus,
body.text-center .mainMain > .el-form .el-select .el-input.is-focus .el-input__inner {
    border-color: #7d9bf2;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.09);
}

body.text-center .mainMain > .el-form .el-button {
    width: 40px;
    height: 38px;
    padding: 0;
    border-radius: 9px;
    box-shadow: 0 5px 12px rgba(37, 99, 235, 0.16);
}

body.text-center .el-table {
    overflow: hidden;
    border: 1px solid #e2e8f1 !important;
    border-radius: 14px;
    color: var(--admin-text);
    background: #fff;
    box-shadow: 0 8px 24px rgba(24, 48, 82, 0.065);
}

body.text-center .el-table::before,
body.text-center .el-table::after,
body.text-center .el-table--border::after,
body.text-center .el-table--group::after {
    display: none;
}

body.text-center .el-table .el-table__header-wrapper {
    border-bottom: 1px solid #dfe6f0;
}

body.text-center .el-table th.el-table__cell {
    height: 52px;
    padding: 0;
    border-right: 0;
    border-bottom: 0;
    color: #526074;
    background: linear-gradient(180deg, #f8faff 0%, #f4f7fb 100%) !important;
    font-size: 12px;
    font-weight: 700;
}

body.text-center .el-table th.el-table__cell > .cell {
    padding: 0 12px;
    overflow: visible;
    line-height: 18px;
    letter-spacing: 0.015em;
    white-space: nowrap;
}

body.text-center .el-table td.el-table__cell {
    padding: 12px 0;
    border-right: 0;
    border-bottom: 1px solid #edf0f5;
    background: transparent;
    transition: background-color 140ms ease;
}

body.text-center .el-table .el-table__body tr:last-child td.el-table__cell {
    border-bottom: 0;
}

body.text-center .el-table .el-table__body tr:nth-child(even) > td.el-table__cell {
    background: #fbfcff;
}

body.text-center .el-table--enable-row-hover .el-table__body tr:hover > td.el-table__cell {
    background: #f1f6ff !important;
}

body.text-center .el-table td.el-table__cell > .cell {
    padding: 0 12px;
    color: #263247;
    font-size: 12.5px;
    line-height: 1.55;
    overflow-wrap: normal;
    word-break: normal;
}

body.text-center .el-table td.el-table__cell .el-avatar {
    border: 2px solid #fff;
    background: #eef3f9;
    box-shadow: 0 4px 12px rgba(31, 52, 82, 0.13);
}

body.text-center .el-table td.el-table__cell a {
    color: var(--admin-primary);
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

body.text-center .el-table td.el-table__cell a:hover {
    color: var(--admin-primary-strong);
}

body.text-center .el-table .el-tag {
    height: 24px;
    padding: 0 9px;
    border: 0;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 650;
    line-height: 24px;
}

body.text-center .el-table .el-tag--success {
    color: #087a4b;
    background: #dcf8eb;
}

body.text-center .el-table .el-tag--danger {
    color: #c43636;
    background: #fee9e9;
}

body.text-center .el-table .el-switch__core {
    height: 22px;
    border: 0;
    border-radius: 999px;
    box-shadow: inset 0 0 0 1px rgba(20, 35, 58, 0.05);
}

body.text-center .el-table .el-switch__core::after {
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    box-shadow: 0 2px 5px rgba(24, 40, 65, 0.22);
}

body.text-center .el-table .el-switch.is-checked .el-switch__core::after {
    left: calc(100% - 19px);
    margin-left: 0;
}

body.text-center .el-table .el-button--small {
    min-height: 32px;
    padding: 8px 12px;
    border-radius: 9px;
    font-weight: 600;
}

body.text-center .el-table .el-button--small.is-circle {
    width: 34px;
    height: 34px;
    min-height: 34px;
    padding: 0;
    border: 1px solid transparent;
    box-shadow: none;
}

body.text-center .el-table .el-button--primary.el-button--small,
body.text-center .el-table .el-button--primary.is-plain,
body.text-center .el-table .el-button--primary.is-circle {
    border-color: #dbe6ff;
    color: #315eea;
    background: #edf3ff;
}

body.text-center .el-table .el-button--primary.el-button--small:hover,
body.text-center .el-table .el-button--primary.is-plain:hover,
body.text-center .el-table .el-button--primary.is-circle:hover {
    border-color: #b9ccfa;
    color: #2348c7;
    background: #e0eaff;
}

body.text-center .el-table .el-button--danger.el-button--small,
body.text-center .el-table .el-button--danger.is-plain,
body.text-center .el-table .el-button--danger.is-circle {
    border-color: #fee0e0;
    color: #dc4b4b;
    background: #fff0f0;
}

body.text-center .el-table .el-button--danger.el-button--small:hover,
body.text-center .el-table .el-button--danger.is-plain:hover,
body.text-center .el-table .el-button--danger.is-circle:hover {
    border-color: #f7c4c4;
    color: #bd3030;
    background: #ffe3e3;
}

body.text-center .el-table .el-button + .el-button {
    margin-left: 6px;
}

body.text-center .el-table__fixed-right .cell {
    white-space: nowrap;
}

body.text-center .el-table__fixed-right .el-button--small {
    padding-right: 9px;
    padding-left: 9px;
}

body.text-center .el-table__empty-block {
    min-height: 190px;
    background:
        radial-gradient(circle at 50% 45%, rgba(37, 99, 235, 0.045), transparent 34%),
        #fff;
}

body.text-center .el-table__empty-text {
    color: #95a0b2;
    font-size: 12px;
}

body.text-center .el-table__fixed,
body.text-center .el-table__fixed-right {
    box-shadow: 6px 0 18px rgba(31, 52, 82, 0.08);
}

body.text-center .el-table__fixed-right {
    box-shadow: -6px 0 18px rgba(31, 52, 82, 0.08);
}

body.text-center .el-pagination {
    display: flex;
    margin: 17px 0 2px;
    padding: 0;
    align-items: center;
    justify-content: flex-end;
}

body.text-center .el-pagination.is-background .btn-next,
body.text-center .el-pagination.is-background .btn-prev,
body.text-center .el-pagination.is-background .el-pager li {
    min-width: 32px;
    height: 32px;
    margin: 0 3px;
    border: 1px solid #e2e7ef;
    border-radius: 9px;
    color: #667287;
    background: #fff;
    line-height: 30px;
}

body.text-center .el-pagination.is-background .el-pager li:not(.disabled):hover {
    border-color: #bfd0f7;
    color: var(--admin-primary);
    background: #f2f6ff;
}

body.text-center .el-pagination.is-background .el-pager li:not(.disabled).active {
    border-color: var(--admin-primary);
    color: #fff;
    background: linear-gradient(135deg, var(--admin-primary), #3b82f6);
    box-shadow: 0 5px 12px rgba(37, 99, 235, 0.2);
}

@media (max-width: 760px) {
    body.text-center .mainMain {
        padding: 12px !important;
    }

    body.text-center .mainMain > .el-form {
        padding: 11px;
        align-items: flex-end;
    }

    body.text-center .mainMain > .el-form .el-form-item {
        max-width: 100%;
    }

    body.text-center .el-table th.el-table__cell > .cell,
    body.text-center .el-table td.el-table__cell > .cell {
        padding-right: 9px;
        padding-left: 9px;
    }

    body.text-center .el-pagination {
        justify-content: center;
    }
}

.el-button--primary {
    border-color: var(--admin-primary);
    background: var(--admin-primary);
}

.el-button--primary:hover,
.el-button--primary:focus {
    border-color: var(--admin-primary-strong);
    background: var(--admin-primary-strong);
}

.el-dialog {
    overflow: hidden;
    border-radius: var(--admin-radius);
    box-shadow: 0 24px 70px rgba(15, 35, 65, 0.2);
}

/* Login */
body.adminLogin {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 20% 20%, rgba(6, 182, 212, 0.16), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(37, 99, 235, 0.2), transparent 32%),
        linear-gradient(145deg, #eef5ff 0%, #f8fafc 52%, #edf7f8 100%);
}

body.adminLogin .signin {
    width: 380px;
    margin: 0;
    padding: 34px;
    border: 1px solid rgba(255, 255, 255, 0.85);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 26px 80px rgba(37, 66, 110, 0.16);
    backdrop-filter: blur(18px);
}

body.adminLogin .loginTitle {
    color: var(--admin-text);
    font-size: 28px;
    font-weight: 720;
    letter-spacing: -0.02em;
}

body.adminLogin .el-input__inner {
    height: 46px;
    border-color: var(--admin-border);
    border-radius: 11px;
    background: var(--admin-surface-soft);
}

body.adminLogin .el-button {
    height: 46px;
    border: 0;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--admin-primary), #0ea5e9);
    font-weight: 650;
    box-shadow: 0 9px 20px rgba(37, 99, 235, 0.25);
}

@media (max-width: 1100px) {
    .systemLogsMetrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .systemLogsFilters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .guideContent {
        grid-template-columns: 1fr;
    }

    .chatMainPage > .el-row > .el-col-6 {
        flex-basis: 250px;
        width: 250px;
        max-width: 250px;
    }

    .profileLeft {
        width: 92px;
    }

    .profileRight {
        width: calc(100% - 92px);
    }
}

@media (max-width: 760px) {
    .systemLogsMain {
        padding: 16px;
    }

    .systemLogsHero {
        align-items: flex-start;
        flex-direction: column;
    }

    .systemLogsActions {
        width: 100%;
        justify-content: space-between;
    }

    .systemLogsMetrics,
    .systemLogsFilters,
    .systemLogDetailGrid {
        grid-template-columns: 1fr;
    }

    .systemLogsMeta {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .systemLogsMeta span:first-child {
        max-width: 100%;
    }

    body.text-center {
        overflow: hidden;
    }

    .mainLeftMenu {
        position: fixed;
        width: 100%;
        height: calc(70px + env(safe-area-inset-bottom));
        right: 0;
        bottom: 0;
        left: 0;
        display: flex;
        padding: 7px 8px calc(7px + env(safe-area-inset-bottom));
        align-items: center;
        overflow-x: auto;
        overflow-y: hidden;
        gap: 3px;
        background: rgba(11, 31, 58, 0.97);
        box-shadow: 0 -10px 30px rgba(11, 31, 58, 0.2);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .mainLeftMenu::-webkit-scrollbar {
        display: none;
    }

    .mainLeftMenu .operatorCard {
        width: 52px;
        min-width: 52px;
        height: 54px;
        margin: 0 5px 0 0;
        padding: 0 8px 0 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border-right: 1px solid rgba(255, 255, 255, 0.12);
        border-bottom: 0;
    }

    .mainLeftMenu .mainLogo {
        width: 36px !important;
        height: 36px !important;
    }

    .mainLeftMenu .menuLeftItem,
    .mainLeftMenu .menuLeftItemLogout {
        width: 58px;
        min-width: 58px;
        height: 54px;
        margin: 0;
        padding-top: 5px;
        border-radius: 12px;
        flex: 0 0 58px;
    }

    .mainLeftMenu .menuLeftItem i,
    .mainLeftMenu .menuLeftItem .el-badge {
        font-size: 18px;
    }

    .mainLeftMenu .menuLeftItem span {
        display: block;
        margin-top: 2px;
        font-size: 10px;
        white-space: nowrap;
    }

    .mainLeftMenu .menuLeftItem.active {
        transform: none;
        box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
    }

    .mainRight {
        width: 100%;
        height: calc(100vh - 70px - env(safe-area-inset-bottom));
        height: calc(100dvh - 70px - env(safe-area-inset-bottom));
        float: none;
    }

    .mainIframe {
        width: 100%;
        height: 100%;
    }

    .operatorStatus {
        display: none;
    }

    .guideContent {
        margin: 12px;
    }

    .guideContent .left {
        grid-template-columns: 1fr;
    }

    .metricsRow {
        margin: 12px !important;
    }

    .metricsRow .el-col {
        width: 100%;
        margin-bottom: 10px;
    }

    .guideStatistics {
        margin: 12px;
    }

    .mobileChatToolbar {
        display: grid;
        height: 58px;
        padding: 7px 10px;
        box-sizing: border-box;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 7px;
        border-bottom: 1px solid var(--admin-border);
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 5px 18px rgba(15, 35, 65, 0.06);
    }

    .mobileChatToolbar button {
        position: relative;
        min-width: 0;
        border: 1px solid #e3e9f2;
        border-radius: 11px;
        color: #6f7d90;
        background: #f7f9fc;
        font: inherit;
    }

    .mobileChatToolbar button i {
        margin-right: 4px;
        font-size: 16px;
    }

    .mobileChatToolbar button span {
        font-size: 12px;
        font-weight: 650;
    }

    .mobileChatToolbar button em {
        position: absolute;
        min-width: 16px;
        height: 16px;
        top: -5px;
        right: -4px;
        padding: 0 4px;
        box-sizing: border-box;
        border-radius: 9px;
        color: #fff;
        background: var(--admin-danger);
        font-size: 9px;
        font-style: normal;
        line-height: 16px;
    }

    .mobileChatToolbar button.is-active {
        border-color: #b9cbff;
        color: #fff;
        background: linear-gradient(135deg, var(--admin-primary), #3b82f6);
        box-shadow: 0 6px 14px rgba(37, 99, 235, 0.2);
    }

    .mobileChatToolbar button:disabled {
        opacity: 0.45;
    }

    .chatMainPage > .el-row {
        height: calc(100% - 58px);
        gap: 0;
        padding: 8px;
        overflow: hidden;
    }

    .chatMainPage {
        width: 100vw;
        max-width: 100vw;
        overflow: hidden;
    }

    .chatMainPage > .el-row > .mobileChatPanel {
        display: none !important;
        width: 100%;
        max-width: none;
        height: 100%;
        flex: 1 1 100%;
    }

    .chatMainPage > .el-row > .mobileChatPanel.is-mobile-active {
        display: block !important;
    }

    .chatMainPage > .el-row > .desktopChatEmpty {
        display: none !important;
    }

    .mobileChatListPanel .chatLeft,
    .mobileChatConversationPanel .kefuMainBg,
    .mobileChatProfilePanel .chatRight {
        width: 100%;
        height: 100%;
        border-radius: 14px;
    }

    .chatLeft .el-tabs__header,
    .chatRight .el-tabs__header {
        padding: 0 12px;
    }

    .conversationQueueTools {
        padding: 10px;
    }

    .conversationQueueSummary button {
        min-width: 0;
        padding: 8px 4px;
    }

    .onlineUsers {
        min-height: 66px;
        margin: 4px 7px;
        padding: 10px;
    }

    .conversationHeader {
        height: auto;
        min-height: 58px;
        padding: 7px 10px;
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    .conversationHeaderActions {
        width: 100%;
    }

    .conversationHeaderActions .el-select {
        width: 50%;
    }

    .kefuMainBg .chatBox {
        height: calc(100% - 208px);
        padding: 10px;
    }

    .kefuFuncBox {
        min-height: 142px;
        padding: 7px 9px calc(9px + env(safe-area-inset-bottom));
    }

    .iconBtnsBox .iconBtns {
        width: 100%;
        max-width: 100%;
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        align-items: center;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .iconBtnsBox .iconBtns::-webkit-scrollbar {
        display: none;
    }

    .iconBtnsBox .iconBtns > div {
        flex: 0 0 auto;
    }

    .iconBtnsBox .kefuSendBtn {
        position: sticky;
        right: 0;
        flex: 0 0 auto;
    }

    .chatArea .el-textarea__inner {
        min-height: 58px !important;
        font-size: 16px;
    }

    .chatMessageAvatar {
        width: 34px !important;
        height: 34px !important;
        flex-basis: 34px;
    }

    .chatMessagePayload {
        flex-basis: calc(100% - 44px);
    }

    .mobileChatProfilePanel .chatRight .el-tabs__content {
        height: calc(100% - 52px);
        padding-bottom: env(safe-area-inset-bottom);
        box-sizing: border-box;
    }

    .kefuNoVisitor .el-icon-chat-dot-round {
        font-size: 120px;
    }

    .kefuNoVisitor strong {
        margin-top: -8px;
        font-size: 16px;
    }

    .kefuNoVisitor small {
        max-width: 180px;
        text-align: center;
        line-height: 1.5;
    }

    .chatContent {
        max-width: 92%;
        padding: 9px 11px;
    }

    body.text-center .mainMain {
        max-width: 100vw;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    body.text-center .mainMain > .el-form {
        align-items: stretch;
        flex-direction: column;
    }

    body.text-center .mainMain > .el-form .el-form-item,
    body.text-center .mainMain > .el-form .el-input,
    body.text-center .mainMain > .el-form .el-select {
        width: 100%;
    }

    body.text-center .mainMain > .el-table {
        min-width: 720px;
    }

    body.text-center .el-dialog {
        width: calc(100vw - 24px) !important;
        margin-top: 4vh !important;
    }

    body.text-center .el-dialog__body {
        max-height: calc(100dvh - 190px);
        overflow-y: auto;
        padding: 16px;
    }

    #app > .guideHeader {
        height: 42px;
        margin: 0 !important;
        padding: 0 14px;
        box-sizing: border-box;
        line-height: 42px;
    }

    #app > .guideHeader + .el-container {
        height: calc(100% - 42px);
        flex-direction: column;
    }

    #app > .guideHeader + .el-container > .el-aside {
        width: 100% !important;
        height: 152px !important;
        margin: 0 !important;
        flex: 0 0 152px;
        overflow-y: auto;
        border-right: 0;
        border-bottom: 1px solid var(--admin-border);
        box-shadow: 0 7px 18px rgba(15, 35, 65, 0.06);
    }

    #app > .guideHeader + .el-container > .el-aside .el-submenu__title,
    #app > .guideHeader + .el-container > .el-aside .el-menu-item {
        height: 40px;
        line-height: 40px;
    }

    #app > .guideHeader + .el-container > .mainSettingIframe {
        width: 100%;
        height: calc(100% - 152px);
        flex: 1 1 auto;
    }
}