@font-face {
    font-family: "IBM Plex Sans";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("fonts/plexsans-latin-400.woff2") format("woff2");
}

@font-face {
    font-family: "IBM Plex Sans";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("fonts/plexsans-latin-500.woff2") format("woff2");
}

@font-face {
    font-family: "IBM Plex Sans";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("fonts/plexsans-latin-600.woff2") format("woff2");
}

@font-face {
    font-family: "IBM Plex Mono";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("fonts/plexmono-latin-500.woff2") format("woff2");
}

:root {
    /* Ink scale — one warm-neutral family, sidebar and surfaces share the same hue */
    --ct-admin-primary: #1a56db;
    --ct-admin-primary-dark: #1849b8;
    --ct-admin-primary-soft: rgba(26, 86, 219, 0.1);
    --ct-admin-bg: #f4f5f7;
    --ct-admin-card: #ffffff;
    --ct-admin-ink: #101828;
    --ct-admin-text: #1d2939;
    --ct-admin-muted: #667085;
    --ct-admin-faint: #98a2b3;
    --ct-admin-line: #e9ebef;
    --ct-admin-line-strong: #d8dce3;
    --ct-admin-success: #067647;
    --ct-admin-danger: #b42318;
    --ct-admin-warning: #b54708;
    --ct-admin-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --ct-admin-radius: 12px;
    --ct-admin-radius-lg: 16px;
    --ct-admin-radius-sm: 8px;
    --ct-admin-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
    --ct-admin-shadow: 0 4px 12px rgba(16, 24, 40, 0.08);
    --ct-admin-shadow-pop: 0 12px 32px rgba(16, 24, 40, 0.16);
    /* Type scale — compact admin scale aligned with body sizes (0.8125/0.875rem) */
    --ct-type-display: 1.15rem;   /* page title, weight 600 */
    --ct-type-title: 1.05rem;     /* card title, weight 600 */
    --ct-type-subtitle: 0.92rem;  /* section title inside card, weight 600 */
    --ct-type-heading: 0.9375rem; /* small heading / form group, weight 600 */
    --ct-type-body: 0.875rem;     /* dense section label / h6, weight 600 */
    --ct-type-caption: 0.75rem;   /* uppercase eyebrow, weight 600, tracking wide */
    --ct-page-gutter: 1.5rem;
}

html,
body {
    background: var(--ct-admin-bg);
    color: var(--ct-admin-text);
    font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    height: 100%;
    height: 100dvh;
    margin: 0;
    overflow: hidden;
}

a,
.btn-link {
    color: var(--ct-admin-primary);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--ct-admin-ink);
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* Compact admin type scale — overrides Bootstrap's oversized defaults.
   h1 = page title · h2 = card title · h3 = section title · h4 = small heading.
   Utility classes .h1–.h6 follow the same scale automatically. */
h1,
.h1 {
    font-size: var(--ct-type-display);
    letter-spacing: -0.015em;
    line-height: 1.2;
}

h2,
.h2 {
    font-size: var(--ct-type-title);
    line-height: 1.3;
}

h3,
.h3 {
    font-size: var(--ct-type-subtitle);
    line-height: 1.35;
}

h4,
.h4 {
    font-size: var(--ct-type-heading);
    line-height: 1.4;
}

h5,
.h5 {
    font-size: var(--ct-type-heading);
    line-height: 1.4;
}

h6,
.h6 {
    font-size: var(--ct-type-body);
    font-weight: 600;
    line-height: 1.4;
}

/* Dense section label for sidebar blocks (客户资料/标签/备注) — smaller than card titles,
   acts as a quiet group header above stacked content. */
.ct-section-label {
    color: var(--ct-admin-ink);
    display: block;
    font-size: var(--ct-type-body);
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.text-muted {
    color: var(--ct-admin-muted) !important;
}

.content {
    flex: 1;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding-bottom: 1.25rem;
    padding-top: 1.25rem;
}

article.content:has(.mail-page),
.content:has(.mail-page),
article.content:has(.inbox-page),
.content:has(.inbox-page) {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0 !important;
    position: relative;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    color-scheme: light only;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.btn {
    align-items: center;
    border-radius: var(--ct-admin-radius-sm);
    display: inline-flex;
    font-weight: 500;
    gap: 0.5rem;
    justify-content: center;
    min-height: 2.05rem;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn:hover:not(:disabled) {
    transform: translateY(-1px);
}

.btn:active:not(:disabled) {
    transform: translateY(0) scale(0.98);
}

.btn-sm {
    border-radius: 6px;
    font-size: 0.75rem;
    min-height: 1.7rem;
    padding: 0.2rem 0.55rem;
}

.btn-primary {
    background: var(--ct-admin-primary);
    border-color: var(--ct-admin-primary);
    box-shadow: 0 1px 2px rgba(16, 24, 40, 0.1);
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--ct-admin-primary-dark);
    border-color: var(--ct-admin-primary-dark);
    color: #fff;
}

.btn-outline-primary {
    border-color: rgba(27, 110, 194, 0.35);
    color: var(--ct-admin-primary);
}

.btn-outline-primary:hover {
    background: var(--ct-admin-primary);
    border-color: var(--ct-admin-primary);
}

.btn-outline-secondary {
    border-color: var(--ct-admin-line-strong);
    color: #4b5565;
}

.btn-outline-secondary:hover {
    background: #f8fafc;
    border-color: #b9c5d4;
    color: var(--ct-admin-text);
}

.translate-draft-action {
    cursor: pointer;
    user-select: none;
}

.translate-draft-action.disabled {
    cursor: not-allowed;
    opacity: 0.65;
    pointer-events: none;
}

.language-switch {
    min-width: 8.5rem;
}

.language-switch .form-select {
    min-height: 2.15rem;
}

.btn-outline-danger {
    border-color: rgba(217, 45, 32, 0.34);
    color: var(--ct-admin-danger);
}

.btn-outline-danger:hover {
    background: var(--ct-admin-danger);
    border-color: var(--ct-admin-danger);
}

.btn:disabled,
.btn.disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.btn-is-loading {
    pointer-events: none;
}

.form-control,
.form-select {
    background-color: #fff;
    border-color: var(--ct-admin-line-strong);
    border-radius: var(--ct-admin-radius-sm);
    color: var(--ct-admin-text);
    font-family: inherit;
    font-size: 0.8125rem;
    min-height: 2.05rem;
    padding: 0.3rem 0.6rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.form-control::placeholder {
    color: var(--ct-admin-faint);
}

.form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23667085' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='m4 6 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.65rem center;
    background-repeat: no-repeat;
    background-size: 14px 14px;
    padding-right: 2.2rem;
}

.form-select:disabled,
.form-control:disabled {
    background-color: #f5f6f8;
    color: var(--ct-admin-faint);
    cursor: not-allowed;
    opacity: 1;
}

.form-select-sm {
    font-size: 0.8125rem;
    min-height: 1.7rem;
}

/* Custom themed dropdown (CtSelect) — the native <select> option panel
   cannot be styled, so the panel is a custom floating listbox. */
.ct-select {
    display: inline-flex;
    flex-direction: column;
    max-width: 100%;
    overflow: visible;
    position: relative;
    vertical-align: top;
}

.ct-select-trigger {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: 0.5rem;
    justify-content: space-between;
    padding-right: 0.75rem;
    text-align: left;
    width: 100%;
}

.ct-select-trigger > .form-select {
    background-image: none;
}

.ct-select-trigger.form-select {
    background-image: none;
    min-height: 2.05rem;
    padding-right: 0.75rem;
}

.ct-select-value {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ct-select-chevron {
    color: var(--ct-admin-muted);
    flex: 0 0 auto;
    transition: transform 0.18s ease;
}

.ct-select-trigger[aria-expanded="true"] .ct-select-chevron {
    transform: rotate(180deg);
}

.ct-select-menu {
    background: var(--ct-admin-card);
    border: 1px solid var(--ct-admin-line);
    border-radius: var(--ct-admin-radius);
    box-shadow: var(--ct-admin-shadow-pop);
    left: 0;
    margin-top: 0.3rem;
    max-height: 17rem;
    min-width: 100%;
    outline: none;
    overflow-y: auto;
    padding: 0.3rem;
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 80;
}

.ct-select.is-dropup .ct-select-menu {
    bottom: calc(100% + 0.3rem);
    margin-top: 0;
    min-width: 11rem;
    top: auto;
}

.ct-select-option {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: var(--ct-admin-radius-sm);
    color: var(--ct-admin-text);
    cursor: pointer;
    display: flex;
    font-size: 0.875rem;
    gap: 0.45rem;
    line-height: 1.4;
    padding: 0.45rem 0.55rem;
    text-align: left;
    width: 100%;
}

.ct-select-option:hover,
.ct-select-option.highlighted {
    background: var(--ct-admin-bg);
    color: var(--ct-admin-ink);
}

.ct-select-option.selected {
    color: var(--ct-admin-primary);
    font-weight: 600;
}

.ct-select-option-check {
    align-items: center;
    color: inherit;
    display: inline-flex;
    flex: 0 0 13px;
    height: 13px;
    justify-content: center;
    width: 13px;
}

.ct-select-option > span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ct-select-trigger:disabled {
    background-color: #f5f6f8;
    color: var(--ct-admin-faint);
    cursor: not-allowed;
}

textarea.form-control {
    font-size: 0.8125rem;
    min-height: 4.2rem;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus {
    border-color: var(--ct-admin-primary);
    box-shadow: 0 0 0 4px var(--ct-admin-primary-soft);
}

.form-label {
    color: #344054;
    font-size: 0.875rem;
    font-weight: 500;
}

.form-text {
    color: var(--ct-admin-muted);
}

.form-check-input {
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--ct-admin-primary);
    border-color: var(--ct-admin-primary);
}

.form-check-input:focus {
    box-shadow: 0 0 0 4px var(--ct-admin-primary-soft);
}

.form-switch .form-check-input {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='rgba%280, 0, 0, 0.45%29'/%3e%3c/svg%3e");
}

.form-switch .form-check-input:checked {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23ffffff'/%3e%3c/svg%3e");
}

.form-check-label {
    font-size: 0.875rem;
}

.panel {
    background: var(--ct-admin-card);
    border: 1px solid var(--ct-admin-line);
    border-radius: 8px;
    box-shadow: none;
    padding: 0.85rem 1rem;
}

.page-stack {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.page-head {
    align-items: flex-end;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

.page-head h1 {
    margin: 0 0 0.2rem;
}

.page-head p {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
    line-height: 1.45;
    margin: 0;
    max-width: 36rem;
}

.page-head-actions {
    align-items: center;
    display: flex;
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.page-head-count {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
    font-weight: 500;
}

.filter-bar {
    align-items: end;
    display: grid;
    gap: 0.55rem 0.65rem;
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(7rem, 1fr)) auto;
}

.filter-bar .form-label {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
    font-weight: 500;
    margin-bottom: 0.2rem;
}

.filter-bar .form-control,
.filter-bar .form-select {
    font-size: 0.8125rem;
    min-height: 1.85rem;
}

@media (max-width: 919.98px) {
    .filter-bar {
        grid-template-columns: 1fr 1fr;
    }
}

.status-toast {
    align-items: flex-start;
    animation: status-toast-in 0.2s ease-out;
    background: #fff;
    border: 1px solid var(--ct-admin-line);
    border-radius: 8px;
    bottom: 1.25rem;
    box-shadow: 0 10px 28px rgba(16, 24, 40, 0.1);
    color: var(--ct-admin-ink);
    display: flex;
    font-size: 0.8125rem;
    font-weight: 500;
    gap: 0.55rem;
    line-height: 1.4;
    max-width: min(22rem, calc(100vw - 2rem));
    padding: 0.7rem 0.85rem 0.7rem 0.75rem;
    width: max-content;
    position: fixed;
    right: 1.25rem;
    z-index: 1100;
}

.status-toast-mark {
    background: #0f7a4c;
    border-radius: 50%;
    flex: 0 0 0.42rem;
    height: 0.42rem;
    margin-top: 0.42rem;
    width: 0.42rem;
}

.status-toast-text {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.12rem;
    min-width: 0;
}

.status-toast-text strong {
    color: var(--ct-admin-faint);
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.status-toast-text b {
    color: var(--ct-admin-ink);
    font-size: 0.8125rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.status-toast-text span,
.status-toast-text:not(:has(strong)) {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
    overflow-wrap: anywhere;
}

.status-toast-danger {
    border-color: #f0d4d1;
}

.status-toast-danger .status-toast-mark {
    background: #b42318;
}

.status-toast-warning {
    border-color: #eed9b4;
}

.status-toast-warning .status-toast-mark {
    background: #8a4b08;
}

.status-toast-info {
    border-color: #d5e2f4;
}

.status-toast-info .status-toast-mark {
    background: #1a56db;
}

@keyframes status-toast-in {
    from {
        opacity: 0;
        transform: translateY(0.4rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.panel.is-busy {
    cursor: wait;
    min-height: 10rem;
    overflow: hidden;
    position: relative;
}

.panel.is-busy::before {
    background: rgba(255, 255, 255, 0.76);
    content: "";
    inset: 0;
    pointer-events: auto;
    position: absolute;
    z-index: 8;
}

.panel.is-busy .loading-state,
.panel.is-busy .loading-inline {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--ct-admin-line);
    border-radius: var(--ct-admin-radius);
    box-shadow: var(--ct-admin-shadow);
    left: 50%;
    padding: 0.8rem 1rem;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    white-space: nowrap;
    z-index: 9;
}

.panel:hover {
    box-shadow: var(--ct-admin-shadow);
}

.loading-state,
.loading-inline {
    align-items: center;
    color: var(--ct-admin-muted);
    display: flex;
    gap: 0.65rem;
}.loading-state {
    justify-content: center;
    min-height: 8rem;
    text-align: center;
}

.page-is-loading::before {
    background: rgba(243, 247, 251, 0.82);
    content: "";
    inset: 0 0 0 250px;
    pointer-events: auto;
    position: fixed;
    z-index: 2147481000;
}

.page-loading-indicator {
    align-items: center;
    display: flex;
    inset: 0 0 0 250px;
    justify-content: center;
    pointer-events: none;
    position: fixed;
    z-index: 2147481001;
}

.page-loading-indicator .loading-state {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--ct-admin-line);
    border-radius: var(--ct-admin-radius);
    box-shadow: var(--ct-admin-shadow);
    min-height: auto;
    padding: 0.9rem 1.1rem;
}

@media (max-width: 640.98px) {
    .page-is-loading::before,
    .page-loading-indicator {
        inset: 0;
    }
}

.loading-inline {
    font-size: 0.92rem;
}

.loading-spinner {
    animation: loading-spin 0.8s linear infinite;
    border: 2px solid rgba(27, 110, 194, 0.22);
    border-radius: 999px;
    border-top-color: var(--ct-admin-primary);
    display: inline-block;
    flex: 0 0 auto;
    height: 1rem;
    width: 1rem;
}

.loading-spinner.sm {
    height: 0.85rem;
    width: 0.85rem;
}

.loading-text {
    min-width: 0;
}

@keyframes loading-spin {
    to {
        transform: rotate(360deg);
    }
}

.auth-shell {
    align-items: center;
    display: flex;
    height: 100dvh;
    justify-content: center;
    overflow: auto;
}

.auth-split {
    background: var(--ct-admin-card);
    border: 1px solid var(--ct-admin-line);
    border-radius: 20px;
    box-shadow: var(--ct-admin-shadow);
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    max-width: 960px;
    overflow: hidden;
    width: 100%;
}

.auth-aside {
    background: linear-gradient(165deg, #101a30 0%, #1a2a4d 100%);
    color: rgba(255, 255, 255, 0.85);
    display: none;
    flex-direction: column;
    gap: 1.5rem;
    padding: 2.5rem;
}

.auth-aside-brand {
    align-items: center;
    display: flex;
    gap: 0.6rem;
}

.auth-aside-mark {
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    color: #a8c3ff;
    display: inline-flex;
    height: 2rem;
    justify-content: center;
    width: 2rem;
}

.auth-aside-name {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.auth-aside-headline {
    color: #fff;
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.35;
    margin: 0;
}

.auth-aside-copy {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.925rem;
    line-height: 1.65;
    margin: 0;
}

.auth-aside-points {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.78);
    display: flex;
    flex-direction: column;
    font-size: 0.875rem;
    gap: 0.7rem;
    list-style: none;
    margin: 0 0 auto;
    padding: 1.4rem 0 0;
}

.auth-aside-points li {
    align-items: flex-start;
    display: flex;
    gap: 0.6rem;
}

.auth-aside-points li::before {
    color: #a8c3ff;
    content: "—";
    flex: 0 0 auto;
    font-weight: 600;
}

.auth-main {
    display: flex;
    justify-content: center;
    padding: 2.5rem 2rem;
}

.auth-form {
    max-width: 380px;
    width: 100%;
}

.auth-form .form-control,
.auth-form .form-select {
    min-height: 2.4rem;
}

.auth-form .btn {
    min-height: 2.4rem;
}

.auth-form-title {
    font-size: var(--ct-type-display);
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
}

.auth-form-sub {
    color: var(--ct-admin-muted);
    font-size: 0.925rem;
    margin-bottom: 1.75rem;
}

@media (min-width: 880px) {
    .auth-split {
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    }

    .auth-aside {
        display: flex;
    }
}

.metric-row {
    display: grid;
    gap: 0.55rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
    background: var(--ct-admin-card);
    border: 1px solid var(--ct-admin-line);
    border-radius: 8px;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-height: 0;
    padding: 0.7rem 0.85rem;
    text-decoration: none;
}

a.metric:hover {
    background: #f7f8fa;
    color: inherit;
}

.metric span {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
}

.metric strong {
    color: var(--ct-admin-ink);
    font-size: 1.25rem;
    font-variant-numeric: tabular-nums;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.metric em {
    color: var(--ct-admin-faint);
    font-size: 0.7rem;
    font-style: normal;
}

.install-code {
    background: #101828;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: #edf2f7;
    font-size: 0.75rem;
    margin-bottom: 0;
    overflow-x: auto;
    padding: 0.65rem 0.75rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.table {
    color: var(--ct-admin-text);
    font-size: 0.8125rem;
    --bs-table-hover-bg: transparent;
}

.table > :not(caption) > * > * {
    border-bottom-color: var(--ct-admin-line);
    padding: 0.42rem 0.65rem;
    vertical-align: middle;
}

.table thead th {
    background: transparent;
    border-bottom-width: 1px;
    color: var(--ct-admin-muted);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    padding: 0.4rem 0.75rem 0.5rem;
    text-transform: uppercase;
    white-space: nowrap;
}

.customer-row {
    cursor: pointer;
}

.customer-row td strong {
    align-items: center;
    display: inline-flex;
    font-size: 0.8125rem;
    font-weight: 600;
    gap: 0.28rem;
    margin-right: 0.35rem;
}

.customer-row td.is-empty {
    color: var(--ct-admin-faint);
}

.customer-row-actions {
    display: flex;
    gap: 0.55rem;
    justify-content: flex-end;
    white-space: nowrap;
}

.customer-row-actions a {
    color: var(--ct-admin-primary);
    font-size: 0.75rem;
    font-weight: 500;
    text-decoration: none;
}

.customer-row-actions a:hover {
    text-decoration: underline;
}

.customer-row-actions a.is-muted {
    color: var(--ct-admin-muted);
}

.customer-detail-grid,
.customer-thread-grid {
    display: grid;
    gap: 0.85rem;
}

.customer-detail-grid {
    grid-template-areas:
        "contact notes"
        "contact assign";
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
}

.customer-detail-grid > :nth-child(1) { grid-area: contact; }
.customer-detail-grid > :nth-child(2) { grid-area: notes; }
.customer-detail-grid > :nth-child(3) { grid-area: assign; }

.customer-thread-grid {
    grid-template-columns: 1fr 1fr;
}

.page-stack .panel h2 {
    font-size: 0.78rem;
    font-weight: 600;
    margin: 0 0 0.55rem;
}

.history-row {
    border-top: 1px solid var(--ct-admin-line);
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
    padding: 0.55rem 0;
    text-decoration: none;
}

.history-row:first-of-type {
    border-top: 0;
    padding-top: 0.1rem;
}

.history-row strong {
    font-size: 0.8125rem;
    font-weight: 600;
}

.history-row span {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
}

.history-row:hover strong {
    color: var(--ct-admin-primary);
}

.detail-list dd.is-empty {
    color: var(--ct-admin-faint);
}

@media (max-width: 1099.98px) {
    .customer-detail-grid {
        grid-template-areas:
            "contact"
            "notes"
            "assign";
        grid-template-columns: 1fr;
    }

    .customer-thread-grid {
        grid-template-columns: 1fr;
    }
}

.table tbody tr {
    transition: background-color 0.18s ease;
}

.table tbody tr:hover {
    background: #f8fbff;
}

.table code,
.install-code code {
    color: inherit;
}

.badge {
    border-radius: 999px;
    font-weight: 500;
    padding: 0.32rem 0.55rem;
}

.alert {
    border-radius: 12px;
    box-shadow: 0 10px 26px rgba(27, 54, 93, 0.08);
    margin-bottom: 0;
    padding: 0.9rem 1rem;
}

.modal-backdrop.show {
    background: rgba(15, 23, 42, 0.46);
    opacity: 1;
}

.modal-content {
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 18px;
    box-shadow: var(--ct-admin-shadow-pop);
    overflow: hidden;
}

.modal-header,
.modal-footer {
    border-color: var(--ct-admin-line);
}

.modal-title {
    font-weight: 600;
}

.alert-success {
    background: #ecfdf5;
    border-color: rgba(18, 164, 111, 0.18);
    color: #047857;
}

.alert-danger {
    background: #fff1f0;
    border-color: rgba(217, 45, 32, 0.18);
    color: #b42318;
}

.alert-warning {
    background: #fffaeb;
    border-color: rgba(181, 71, 8, 0.18);
    color: var(--ct-admin-warning);
}

.alert-info {
    background: #eef6ff;
    border-color: rgba(27, 110, 194, 0.16);
    color: #155aa0;
}

.alert-info[role="status"] {
    align-items: center;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--ct-admin-line);
    border-radius: 16px;
    box-shadow: var(--ct-admin-shadow-sm);
    color: var(--ct-admin-muted);
    display: flex;
    gap: 0.65rem;
    justify-content: center;
    min-height: 11rem;
    padding: 1.5rem;
}

.alert-info[role="status"]::before {
    animation: loading-spin 0.8s linear infinite;
    border: 2px solid rgba(27, 110, 194, 0.22);
    border-radius: 999px;
    border-top-color: var(--ct-admin-primary);
    content: "";
    flex: 0 0 auto;
    height: 1rem;
    width: 1rem;
}

.text-bg-success {
    background-color: rgba(18, 164, 111, 0.13) !important;
    color: #047857 !important;
}

.text-bg-secondary {
    background-color: #eef1f5 !important;
    color: #475467 !important;
}

.text-bg-warning {
    background-color: #fef0c7 !important;
    color: #93370d !important;
}

.text-bg-danger {
    background-color: #fee4e2 !important;
    color: #b42318 !important;
}

.table-url {
    max-width: 20rem;
}

.site-detail-layout {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 28rem);
}

.site-detail-main,
.site-detail-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 0;
}

.site-settings-panel,
.site-side-panel,
.quick-reply-panel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.settings-section {
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-bottom: 0.95rem;
}

.settings-section:last-of-type {
    border-bottom: 0;
    padding-bottom: 0;
}

.settings-section-header {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.site-form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.site-form-full {
    grid-column: 1 / -1;
}

.knowledge-textarea {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    min-height: 220px;
}

.log-message-cell {
    max-width: 24rem;
    white-space: normal;
}

.detail-label {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
    text-transform: uppercase;
}

.log-detail-block {
    border-top: 1px solid var(--ct-admin-line);
    padding: 1rem 0 0;
}

.log-detail-block + .log-detail-block {
    margin-top: 1rem;
}

.log-detail-block h3 {
    color: #344054;
    font-size: 0.92rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.log-detail-block pre {
    background: #0f172a;
    border-radius: 8px;
    color: #e5eefb;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.82rem;
    line-height: 1.55;
    margin: 0;
    max-height: 26rem;
    overflow: auto;
    padding: 1rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.theme-color-control {
    align-items: center;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: auto minmax(0, 1fr);
}

.setting-switch-row {
    align-items: center;
    background: #f8fbff;
    border: 1px solid var(--ct-admin-line);
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    min-height: 4rem;
    padding: 0.75rem 0.9rem;
}

.setting-switch-row .form-check {
    margin-bottom: 0;
    white-space: nowrap;
}

.settings-actions {
    display: flex;
    justify-content: flex-end;
}

.settings-actions .btn {
    min-width: 8rem;
}

.lead-field-heading {
    align-items: center;
    display: flex;
    font-weight: 600;
    gap: 0.75rem;
    justify-content: space-between;
}

.site-meta-list {
    display: grid;
    gap: 0.45rem 0.75rem;
    grid-template-columns: 6rem minmax(0, 1fr);
    margin-bottom: 0;
}

.site-meta-list dt,
.customer-mobile-detail dt,
.detail-list dt,
.sidebar-detail-list dt {
    color: var(--ct-admin-muted);
    font-weight: 500;
}

.site-meta-list dd,
.customer-mobile-detail dd,
.detail-list dd,
.sidebar-detail-list dd {
    margin-bottom: 0;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.customer-card-list {
    display: none;
}

.customer-mobile-card {
    border-top: 1px solid var(--ct-admin-line);
    padding: 1rem 0;
}

.customer-mobile-card:first-child {
    border-top: 0;
    padding-top: 0;
}

.customer-mobile-card:last-child {
    padding-bottom: 0;
}

.customer-mobile-header {
    align-items: flex-start;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

.customer-mobile-name,
.customer-mobile-contact {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.customer-mobile-detail {
    display: grid;
    gap: 0.45rem 0.75rem;
    grid-template-columns: 4.5rem minmax(0, 1fr);
    margin: 0.8rem 0 0;
}

.customer-mobile-detail dt,
.sidebar-detail-list dt {
    font-size: 0.86rem;
}

.min-w-0 {
    min-width: 0;
}

.detail-list {
    display: grid;
    gap: 0.38rem 0.85rem;
    grid-template-columns: minmax(4.5rem, 5.5rem) 1fr;
}

.break-all {
    word-break: break-all;
}

.note-item,
.conversation-item {
    border-top: 1px solid var(--ct-admin-line);
    padding: 0.55rem 0;
}

.note-item:last-child,
.conversation-item:last-child {
    padding-bottom: 0;
}

.message-line {
    align-items: baseline;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: 4rem 1fr auto;
    padding: 0.35rem 0;
}

.message-sender {
    color: #475467;
    font-size: 0.86rem;
    font-weight: 500;
}

.inbox-page {
    background: #fff;
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0;
    height: 100%;
    min-height: 0;
    overflow: hidden;
    position: relative;
}

.inbox-page .panel {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0.65rem 0.8rem;
}

.inbox-page .panel:hover {
    box-shadow: none;
}

.inbox-page .btn,
.inbox-page .btn-sm {
    font-size: 0.78rem;
    min-height: 1.85rem;
    padding: 0.18rem 0.65rem;
}

.inbox-page .form-control,
.inbox-page .form-select,
.inbox-page .form-control-sm,
.inbox-page .form-select-sm {
    font-size: 0.8125rem;
    min-height: 1.85rem;
}

.inbox-page .form-label {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.inbox-toolbar {
    align-items: center;
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    justify-content: flex-start;
    min-height: 0;
    padding: 0.4rem 0.8rem;
}

.toolbar-group {
    align-items: center;
    background: #f7f8fa;
    border: 1px solid var(--ct-admin-line);
    border-radius: 7px;
    box-shadow: none;
    display: inline-flex;
    flex-wrap: nowrap;
    gap: 0.35rem 0.5rem;
    min-height: 1.85rem;
    padding: 0.1rem 0.45rem;
}

.presence-panel {
    margin-left: auto;
}

.presence-meta,
.toolbar-kicker {
    color: var(--ct-admin-muted);
    font-size: 0.74rem;
    line-height: 1;
    white-space: nowrap;
}

.toolbar-kicker {
    font-weight: 500;
}

.inbox-toolbar .form-check {
    min-height: 0;
    padding-left: 2.1rem;
}

.inbox-toolbar .form-check-input {
    height: 1rem;
    margin-left: -2.1rem;
    margin-top: 0.12rem;
    width: 1.75rem;
}

.inbox-toolbar .form-check-label {
    font-size: 0.82rem;
    line-height: 1.1;
}

.inbox-toolbar .translation-language-select,
.inbox-toolbar .form-select-sm {
    font-size: 0.78rem;
    min-height: 1.7rem;
    min-width: 6.5rem;
    padding: 0.12rem 1.75rem 0.12rem 0.45rem;
}

.ai-status-badge {
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 500;
    line-height: 1;
    padding: 0.28rem 0.5rem;
    white-space: nowrap;
}

.ai-status-badge.is-on {
    background: #e8f8ef;
    color: #0f7a4c;
}

.ai-status-badge.is-off {
    background: #eef2f7;
    color: #667085;
}

.ai-status-badge.is-muted {
    background: #f5f7fa;
    color: #98a2b3;
}

.ai-settings-link {
    color: var(--ct-admin-ink);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    white-space: nowrap;
}

.ai-settings-link:hover {
    color: var(--ct-admin-ink);
    text-decoration: underline;
}

.chat-workspace {
    display: grid;
    flex: 1;
    gap: 0;
    grid-template-columns: minmax(16.5rem, 20rem) minmax(0, 1fr);
    min-height: 0;
    overflow: hidden;
}

@media (max-width: 919.98px) {
    .chat-workspace {
        grid-template-columns: minmax(0, 1fr);
        height: auto;
        overflow: visible;
    }

    .conversation-list {
        max-height: 16rem;
    }

    .chat-thread {
        min-height: 28rem;
    }
}

.conversation-list {
    background: #f7f8fa;
    border-right: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    min-height: 0;
    min-width: 0;
}

.conversation-list-head {
    align-items: center;
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    flex-shrink: 0;
    gap: 0.75rem;
    justify-content: space-between;
    padding: 0.4rem 0.85rem;
}

.conversation-list-head h2 {
    display: inline;
    font-size: 0.82rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    margin: 0;
}

.conversation-list-head span {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
    font-weight: 500;
    margin-left: 0.3rem;
}

.conversation-rows {
    flex: 1;
    min-height: 0;
    overflow: auto;
}

.conversation-list-empty {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
    margin: 0;
    padding: 1.25rem 0.85rem;
}

.conversation-row {
    background: transparent;
    border: 0;
    border-bottom: 1px solid #eceef1;
    border-radius: 0;
    color: inherit;
    cursor: pointer;
    display: grid;
    font: inherit;
    gap: 0.12rem 0.55rem;
    grid-template-columns: 0.55rem minmax(0, 1fr);
    padding: 0.72rem 0.95rem 0.72rem 0.7rem;
    text-align: left;
    width: 100%;
}

.conversation-row:hover {
    background: #eef1f5;
}

.conversation-row.is-active {
    background: #e8f0fe;
    box-shadow: inset 2px 0 0 #1a56db;
}

.conversation-pip {
    align-self: center;
    background: transparent;
    border-radius: 50%;
    grid-row: 1 / span 3;
    height: 0.42rem;
    width: 0.42rem;
}

.conversation-row.is-unread .conversation-pip {
    background: #1a56db;
}

.conversation-top {
    align-items: baseline;
    display: flex;
    gap: 0.65rem;
    justify-content: space-between;
    min-width: 0;
}

.conversation-who {
    align-items: center;
    display: inline-flex;
    font-size: 0.8125rem;
    font-weight: 500;
    gap: 0.28rem;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.conversation-row time {
    color: var(--ct-admin-faint);
    flex-shrink: 0;
    font-size: 0.7rem;
}

.conversation-row.is-unread .conversation-who,
.conversation-row.is-unread .conversation-subject {
    color: var(--ct-admin-ink);
    font-weight: 700;
}

.conversation-subject {
    color: #3d4450;
    font-size: 0.8125rem;
    font-weight: 450;
    line-height: 1.4;
    overflow-wrap: anywhere;
    white-space: normal;
}

.conversation-button {
    background: transparent;
    border: 0;
    border-bottom: 1px solid #eceef1;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-bottom: 0;
    padding: 0.55rem 0.15rem;
    text-align: left;
    transition: background-color 0.15s ease;
    width: 100%;
}

.conversation-button:hover {
    background: #f6f7f9;
}

.conversation-button.active {
    background: #e8f0fe;
    box-shadow: inset 2px 0 0 #1a56db;
}

.conversation-title-row {
    align-items: center;
    display: flex;
    gap: 0.5rem;
    justify-content: space-between;
}

.customer-name {
    align-items: center;
    display: inline-flex;
    gap: 0.3rem;
    min-width: 0;
}

.country-flag {
    font-size: 1em;
    line-height: 1;
}

.lead-dot {
    color: var(--bs-warning-text-emphasis, #997404);
    font-size: 0.7rem;
}

.lead-dot.captured {
    color: var(--bs-success-text-emphasis, #0f5132);
}

.visitor-seq {
    color: var(--ct-admin-muted);
    font-family: var(--ct-admin-mono);
    font-size: 0.75rem;
    font-weight: 600;
}

.lead-status-pill {
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    line-height: 1;
    padding: 0.22rem 0.45rem;
    white-space: nowrap;
}

.lead-status-pill.captured {
    background: #d9f2e3;
    color: #0f5132;
}

.lead-status-pill.pending {
    background: #fff4d6;
    color: #8a4b08;
}

.lead-status-pill.messaged {
    background: #dceffc;
    color: #15527a;
}

.context-chip {
    align-items: center;
    background: rgba(16, 24, 40, 0.05);
    border-radius: 999px;
    color: var(--ct-admin-muted);
    display: inline-flex;
    gap: 0.28rem;
    margin-left: 0.35rem;
    padding: 0.12rem 0.5rem;
    white-space: nowrap;
}

.context-chip svg {
    flex: 0 0 auto;
    opacity: 0.8;
}

.customer-context {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    font-size: 0.75rem;
    gap: 0.25rem;
    line-height: 1.45;
}

.conversation-ai-flags {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ai-requirement-pill {
    border-radius: 999px;
    display: inline-flex;
    font-size: 0.68rem;
    font-weight: 500;
    line-height: 1;
    padding: 0.18rem 0.4rem;
    white-space: nowrap;
}

.ai-requirement-pill.lead {
    background: #fff4d6;
    color: #8a4b08;
}

.ai-requirement-pill.contact {
    background: #eaf2ff;
    color: #155aa0;
}

.conversation-button.active,
.conversation-button:hover {
    border-color: transparent;
}

.conversation-meta {
    align-items: center;
    color: var(--ct-admin-faint);
    display: flex;
    font-size: 0.74rem;
    gap: 0.45rem;
    justify-content: flex-end;
}

.conversation-preview {
    align-items: center;
    color: var(--ct-admin-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.75rem;
    gap: 0.28rem;
    min-width: 0;
}

.conversation-unassigned {
    color: var(--ct-admin-warning);
    font-size: 0.7rem;
    font-weight: 500;
}

.conversation-unread {
    background: var(--ct-admin-danger);
    border-radius: 999px;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    line-height: 1;
    min-width: 1.1rem;
    padding: 0.16rem 0.3rem;
    text-align: center;
}

.priority-pill {
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 500;
    line-height: 1;
    margin-right: 0.2rem;
    padding: 0.16rem 0.38rem;
    vertical-align: 0.08em;
    white-space: nowrap;
}

.priority-normal {
    background: #eef2f7;
    color: #475467;
}

.priority-high {
    background: #fff4d6;
    color: var(--ct-admin-warning);
}

.priority-urgent {
    background: #ffe4e6;
    color: #b42318;
}

.chat-thread {
    background: #fff;
    display: flex;
    flex-direction: column;
    gap: 0;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
}

.customer-sidebar {
    border-left: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    max-height: 100%;
    overflow-y: auto;
}

.sidebar-section {
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding-bottom: 0.7rem;
}

.sidebar-section:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.sidebar-detail-list {
    display: grid;
    gap: 0.28rem 0.7rem;
    grid-template-columns: 3.6rem minmax(0, 1fr);
    margin: 0;
}

.sidebar-detail-list dt {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.45;
    padding-top: 0.08rem;
}

.sidebar-detail-list dd {
    font-size: 0.8125rem;
    line-height: 1.45;
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.sidebar-detail-list dd.is-empty {
    color: var(--ct-admin-faint);
}

.sidebar-section h2,
.sidebar-section h3 {
    color: var(--ct-admin-ink);
    font-size: var(--ct-type-body);
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.4;
}

.thread-header {
    align-items: flex-start;
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
    padding: 0.85rem 1.15rem 0.75rem;
}

.thread-header h2 {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0 0 0.25rem;
}

.thread-header-main {
    min-width: 0;
}

.thread-header-actions {
    align-items: center;
    display: flex;
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: flex-end;
}

.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.45rem 1.15rem 0.15rem;
}

.translation-controls {
    align-items: center;
    display: flex;
    gap: 0.45rem;
}

.translation-language-select {
    min-width: 9.5rem;
    width: auto;
}

.compose-translation-tools .ct-select,
.compose-translation-tools .ct-select-trigger {
    min-width: 9.5rem;
}

.message-compose {
    container-name: message-compose;
    container-type: inline-size;
    display: block;
    overflow: visible;
    position: relative;
    z-index: 4;
}

.compose-shell {
    background: #ffffff;
    border: 0;
    border-radius: 12px;
    box-shadow: 0 0 0 1px var(--ct-admin-line-strong);
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.compose-editor {
    background: #ffffff;
    border-radius: 12px 12px 0 0;
    min-width: 0;
    overflow: hidden;
}

.compose-input {
    background: #ffffff;
    background-clip: padding-box;
    border: 0;
    border-radius: 12px 12px 0 0;
    box-shadow: none;
    display: block;
    font-size: 0.875rem;
    line-height: 1.5;
    min-height: 4.5rem;
    padding: 0.7rem 0.8rem;
    resize: vertical;
    width: 100%;
}

.compose-input:focus {
    box-shadow: none;
    outline: none;
}

.compose-footer {
    align-items: center;
    background: #f8fafc;
    border-radius: 0 0 12px 12px;
    border-top: 1px solid var(--ct-admin-line);
    display: grid;
    gap: 0.5rem;
    grid-template-columns: minmax(0, 1fr) auto;
    overflow: visible;
    padding: 0.45rem 0.55rem;
    position: relative;
    z-index: 5;
}

.compose-tools {
    align-items: center;
    display: flex;
    flex-wrap: nowrap;
    gap: 0.5rem 0.75rem;
    min-width: 0;
}

.compose-action-group,
.compose-translation-tools {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.compose-action-group {
    border-right: 1px solid var(--ct-admin-line);
    padding-right: 0.75rem;
}

.compose-tool-label {
    color: var(--ct-admin-muted);
    font-size: 0.76rem;
    font-weight: 500;
    min-width: 3.5rem;
    white-space: nowrap;
}

.compose-utility-action,
.compose-translate-action,
.compose-translation-tools .form-select {
    min-height: 2.25rem;
}

.compose-utility-action {
    align-items: center;
    background: #ffffff;
    display: inline-flex;
    gap: 0.35rem;
    line-height: 1;
}

.compose-utility-action > span {
    display: inline-block;
    line-height: 1;
}

.compose-utility-action:hover:not(:disabled) {
    background: #eef4f9;
    border-color: #aab8c8;
}

.compose-action-menu {
    position: relative;
}

.compose-menu-chevron {
    display: block;
    flex: 0 0 auto;
    position: relative;
    top: 1px;
    transition: transform 0.18s ease;
}

.compose-utility-action[aria-expanded="true"] .compose-menu-chevron {
    transform: rotate(180deg);
}

.compose-action-menu-panel {
    background: #ffffff;
    border: 1px solid var(--ct-admin-line-strong);
    border-radius: 10px;
    bottom: calc(100% + 0.45rem);
    box-shadow: 0 14px 28px rgba(16, 24, 40, 0.16);
    display: grid;
    gap: 0.25rem;
    left: 0;
    min-width: 10.5rem;
    padding: 0.35rem;
    position: absolute;
    z-index: 20;
}

.compose-action-menu-item {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 7px;
    color: var(--ct-admin-text);
    display: flex;
    font-size: 0.86rem;
    gap: 0.45rem;
    justify-content: flex-start;
    min-height: 2.25rem;
    padding: 0.45rem 0.6rem;
    text-align: left;
    white-space: nowrap;
    width: 100%;
}

.compose-action-menu-item:hover:not(:disabled),
.compose-action-menu-item:focus-visible {
    background: #eef4f9;
    color: var(--ct-admin-primary-dark);
}

.compose-action-menu-item:disabled {
    cursor: wait;
    opacity: 0.58;
}

.compose-send {
    align-items: center;
    align-self: stretch;
    display: inline-flex;
    gap: 0.4rem;
    justify-content: center;
    min-width: 5rem;
}

.chat-thread .message-compose {
    padding: 0.7rem 1.15rem 0.9rem;
}

.compose-hint {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
    margin: 0.45rem 0 0;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.tag-list.compact {
    gap: 0.3rem;
}

.tag-chip {
    align-items: center;
    background: #edf7f6;
    border: 1px solid #b8ddda;
    border-radius: 999px;
    color: #245c5a;
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 500;
    gap: 0.25rem;
    min-height: 1.5rem;
    padding: 0.18rem 0.45rem;
}

.conversation-preview .tag-chip {
    font-size: 0.68rem;
    min-height: 0;
    padding: 0.14rem 0.36rem;
}

.tag-chip.removable {
    cursor: pointer;
}

.tag-chip.removable:hover {
    background: #dff1ef;
}

.note-stack,
.assignment-log {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.note-entry,
.assignment-entry {
    background: #f8fbff;
    border: 1px solid var(--ct-admin-line);
    border-radius: 8px;
    font-size: 0.8125rem;
    padding: 0.55rem 0.65rem;
}

.message-feed {
    background: #f7f8fa;
    border: 0;
    border-bottom: 1px solid var(--ct-admin-line);
    border-radius: 0;
    border-top: 1px solid var(--ct-admin-line);
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 0;
    overflow-y: auto;
    padding: 0.85rem 1.15rem;
    width: 100%;
}

.message-row {
    display: flex;
    flex-direction: column;
    max-width: min(32rem, 78%);
    width: fit-content;
}

.message-row.agent,
.message-row.ai {
    align-self: flex-end;
    align-items: flex-end;
    margin-left: auto;
}

.message-row.customer {
    align-self: flex-start;
    align-items: flex-start;
    margin-right: auto;
}

.message-row.system {
    align-self: center;
    align-items: center;
    max-width: 90%;
}

.message-row-meta {
    align-items: baseline;
    color: var(--ct-admin-faint);
    display: flex;
    font-size: 0.72rem;
    gap: 0.45rem;
    margin-top: 0.2rem;
    padding: 0 0.15rem;
}

.message-row-sender {
    color: var(--ct-admin-muted);
    font-weight: 500;
}

.message-row-status.sending {
    color: var(--ct-admin-faint);
}

.message-row-status.failed {
    color: var(--ct-admin-danger);
    font-weight: 500;
}

.message-day-divider {
    align-items: center;
    color: var(--ct-admin-faint);
    display: flex;
    font-size: 0.72rem;
    gap: 0.75rem;
    margin: 0.4rem 0 0.2rem;
}

.message-day-divider::before,
.message-day-divider::after {
    background: var(--ct-admin-line);
    content: "";
    flex: 1;
    height: 1px;
}

.chat-bubble {
    border-radius: 10px;
    font-size: 0.875rem;
    max-width: 100%;
    padding: 0.45rem 0.65rem;
}

.chat-bubble.agent {
    background: var(--ct-admin-primary);
    border-bottom-right-radius: 5px;
    color: #fff;
}

.chat-bubble.agent .message-translation {
    border-top-color: rgba(255, 255, 255, 0.28);
    color: rgba(255, 255, 255, 0.92);
}

.chat-bubble.agent .translation-label,
.chat-bubble.agent .translation-loading,
.chat-bubble.agent .message-translation .text-danger {
    color: rgba(255, 255, 255, 0.78) !important;
}

.chat-bubble.agent .message-translation .btn-link {
    color: #dbeafe;
}

.chat-bubble.customer {
    background: #ffffff;
    border: 1px solid #d5dae2;
    border-bottom-left-radius: 5px;
    box-shadow: var(--ct-admin-shadow-sm);
}

.chat-bubble.ai {
    background: #ecfdf3;
    border: 1px solid #d3f2df;
    border-bottom-right-radius: 5px;
}

.ai-bubble-tag {
    background: #d1fadf;
    border-radius: 5px;
    color: #067647;
    display: inline-block;
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
    padding: 0.12rem 0.35rem;
    vertical-align: middle;
}

.chat-bubble.system {
    background: transparent;
    color: var(--ct-admin-muted);
    font-size: 0.82rem;
}

.chat-bubble.agent .chat-bubble-meta {
    color: rgba(255, 255, 255, 0.72);
}.chat-bubble-meta {
    display: none;
}

.message-translation {
    border-top: 1px solid var(--ct-admin-line);
    color: #475467;
    font-size: 0.86rem;
    line-height: 1.45;
    margin-top: 0.65rem;
    padding-top: 0.55rem;
}

.translation-label {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0;
    margin-bottom: 0.2rem;
}

.translation-loading {
    align-items: center;
    color: var(--ct-admin-muted);
    display: inline-flex;
    gap: 0.4rem;
}

.empty-thread {
    align-items: center;
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    padding: 2rem 1.15rem;
    text-align: center;
}

.empty-thread h2 {
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.quick-reply-form {
    border-bottom: 1px solid var(--ct-admin-line);
    padding-bottom: 1rem;
}

.lead-field-settings {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.lead-field-row {
    align-items: center;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(8rem, 1fr) minmax(6rem, 8rem) auto auto;
}

.language-checkbox-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.language-checkbox {
    align-items: center;
    background: #f8fbff;
    border: 1px solid var(--ct-admin-line);
    border-radius: 10px;
    display: inline-flex;
    gap: 0.45rem;
    margin: 0;
    min-height: 2.55rem;
    padding: 0.45rem 0.75rem;
}

.language-checkbox .form-check-input {
    margin: 0;
}

@container message-compose (max-width: 48rem) {
    .compose-footer {
        gap: 0.45rem;
        padding-left: 0.55rem;
        padding-right: 0.55rem;
    }

    .compose-tools {
        gap: 0.45rem;
    }

    .compose-action-group,
    .compose-translation-tools {
        flex-wrap: nowrap;
        gap: 0.3rem;
    }

    .compose-action-group {
        padding-right: 0.45rem;
    }

    .compose-tool-label {
        font-size: 0.7rem;
        min-width: auto;
    }

    .compose-translation-tools .translation-language-select {
        min-width: 0;
        width: 6.5rem;
    }
}

@container message-compose (max-width: 29rem) {
    .compose-footer {
        gap: 0.3rem;
        padding-left: 0.4rem;
        padding-right: 0.4rem;
    }

    .compose-tools {
        gap: 0.3rem;
    }

    .compose-tool-label {
        display: none;
    }

    .compose-action-group {
        padding-right: 0.3rem;
    }

    .compose-utility-action,
    .compose-translate-action,
    .compose-translation-tools .form-select {
        font-size: 0.76rem;
        padding-left: 0.4rem;
        padding-right: 0.4rem;
    }

    .compose-translation-tools .translation-language-select {
        width: 4.9rem;
    }

    .compose-send {
        min-width: 4.25rem;
    }
}

.chat-test-page {
    display: grid;
    gap: 1rem;
}

.chat-test-heading,
.chat-test-toolbar {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.chat-test-toolbar {
    background: #ffffff;
    border-bottom: 1px solid var(--ct-admin-line);
    border-top: 1px solid var(--ct-admin-line);
    padding: 0.75rem 0;
}

.chat-test-link-panel {
    background: #ffffff;
    border: 1px solid var(--ct-admin-line);
    border-radius: 12px;
    display: grid;
    gap: 0.8rem;
    padding: 1rem 1.1rem;
}

.chat-test-link-heading {
    align-items: start;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.chat-test-link-status {
    color: var(--ct-admin-success);
    font-size: 0.82rem;
    font-weight: 600;
    min-height: 1.25rem;
    white-space: nowrap;
}

.chat-test-link-row {
    display: grid;
    gap: 0.55rem;
    grid-template-columns: minmax(0, 1fr) auto auto;
}

.chat-test-link-input {
    color: #475467;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.82rem;
    min-width: 0;
}

.chat-test-steps {
    color: var(--ct-admin-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.5rem;
    list-style-position: inside;
    margin: 0;
    padding: 0;
}

.chat-test-steps li {
    font-size: 0.82rem;
}

.chat-test-site-picker {
    align-items: center;
    display: flex;
    gap: 0.75rem;
    min-width: 0;
}

.chat-test-site-picker .form-label {
    flex: 0 0 auto;
}

.chat-test-site-picker .form-select {
    min-width: min(28rem, 60vw);
}

.chat-test-stage {
    background: #eef3f6;
    border: 1px solid var(--ct-admin-line-strong);
    min-height: 36rem;
    overflow: hidden;
}

.chat-test-frame {
    display: block;
    height: calc(100vh - 15.5rem);
    min-height: 36rem;
    width: 100%;
}

.feedback-backdrop {
    animation: feedback-fade 0.18s ease both;
    background: rgba(15, 23, 42, 0.42);
    inset: 0;
    position: fixed;
    z-index: 2147482000;
}

.feedback-modal-shell {
    align-items: center;
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 1rem;
    pointer-events: none;
    position: fixed;
    z-index: 2147482001;
}

.feedback-modal {
    animation: feedback-pop 0.26s cubic-bezier(0.16, 1, 0.3, 1) both;
    background: #fff;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 18px;
    box-shadow: var(--ct-admin-shadow-pop);
    display: grid;
    gap: 1rem;
    max-width: 420px;
    padding: 1.35rem;
    pointer-events: auto;
    text-align: center;
    width: min(420px, 100%);
}

.feedback-icon {
    align-items: center;
    background: rgba(18, 164, 111, 0.12);
    border-radius: 999px;
    color: var(--ct-admin-success);
    display: inline-flex;
    font-size: 1.35rem;
    font-weight: 600;
    height: 3rem;
    justify-content: center;
    justify-self: center;
    width: 3rem;
}

.feedback-modal.danger .feedback-icon {
    background: rgba(217, 45, 32, 0.12);
    color: var(--ct-admin-danger);
}

.feedback-modal.warning .feedback-icon {
    background: rgba(181, 71, 8, 0.12);
    color: var(--ct-admin-warning);
}

.feedback-copy h2 {
    font-size: 1.15rem;
    margin: 0 0 0.35rem;
}

.feedback-copy p {
    color: var(--ct-admin-muted);
    margin: 0;
    overflow-wrap: anywhere;
}

@keyframes feedback-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes feedback-pop {
    from {
        opacity: 0;
        transform: translateY(18px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: #b32121;
    color: white;
    padding: 1rem;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

@media (prefers-reduced-motion: reduce) {
    .loading-spinner,
    .feedback-backdrop,
    .feedback-modal,
    .btn,
    .panel,
    .conversation-button,
    .conversation-row {
        animation: none;
        transition: none;
    }
}

@media (max-width: 640px) {
    .content {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }

    .panel,
    .metric {
        padding: 1rem;
    }

    .customer-table-wrap {
        display: none;
    }

    .customer-card-list {
        display: block;
    }

    .detail-list,
    .message-line {
        grid-template-columns: 1fr;
    }

    .site-detail-layout,
    .site-form-grid,
    .site-meta-list {
        grid-template-columns: 1fr;
    }

    .setting-switch-row,
    .settings-actions,
    .lead-field-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .settings-actions .btn,
    .lead-field-heading .btn {
        width: 100%;
    }

    .chat-workspace {
        grid-template-columns: 1fr;
        height: auto;
        overflow: visible;
    }

    .conversation-list {
        border-right: 0;
        border-bottom: 1px solid var(--ct-admin-line);
        max-height: 16rem;
    }

    .customer-sidebar {
        max-height: none;
    }

    .chat-thread {
        min-height: 70vh;
    }

    .message-feed {
        min-height: 20rem;
    }

    .thread-header {
        align-items: stretch;
        flex-direction: column;
    }

    .presence-panel {
        margin-left: 0;
    }

    .toolbar-group {
        width: 100%;
    }

    .language-switch,
    .language-switch .form-select,
    .language-checkbox {
        width: 100%;
    }

    .chat-test-heading,
    .chat-test-toolbar,
    .chat-test-site-picker {
        align-items: stretch;
        flex-direction: column;
    }

    .chat-test-heading .btn,
    .chat-test-site-picker,
    .chat-test-site-picker .form-select {
        min-width: 0;
        width: 100%;
    }

    .chat-test-link-heading,
    .chat-test-link-row {
        align-items: stretch;
        display: flex;
        flex-direction: column;
    }

    .chat-test-link-row .btn {
        width: 100%;
    }

    .chat-test-steps {
        display: grid;
        gap: 0.35rem;
    }

    .chat-test-frame {
        height: 72vh;
    }

    .chat-bubble {
        max-width: 100%;
    }

    .lead-field-row {
        align-items: stretch;
        grid-template-columns: 1fr;
    }
}

.conversation-list::-webkit-scrollbar,
.message-feed::-webkit-scrollbar,
.customer-sidebar::-webkit-scrollbar,
.chat-test-frame::-webkit-scrollbar {
    width: 6px;
}

.conversation-list::-webkit-scrollbar-thumb,
.message-feed::-webkit-scrollbar-thumb,
.customer-sidebar::-webkit-scrollbar-thumb,
.chat-test-frame::-webkit-scrollbar-thumb {
    background: #cdd3dc;
    border-radius: 999px;
}

.conversation-list::-webkit-scrollbar-thumb:hover,
.message-feed::-webkit-scrollbar-thumb:hover,
.customer-sidebar::-webkit-scrollbar-thumb:hover,
.chat-test-frame::-webkit-scrollbar-thumb:hover {
    background: #b3bcc9;
}

.conversation-list::-webkit-scrollbar-track,
.message-feed::-webkit-scrollbar-track,
.customer-sidebar::-webkit-scrollbar-track,
.chat-test-frame::-webkit-scrollbar-track {
    background: transparent;
}

.mail-page {
    background: #fff;
    display: flex;
    flex: 1;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    position: relative;
}

.mail-page .btn,
.mail-page .btn-sm {
    font-size: 0.78rem;
    min-height: 1.85rem;
    padding: 0.18rem 0.65rem;
}

.mail-page .form-control,
.mail-page .form-select,
.mail-page .form-control-sm,
.mail-page .form-select-sm {
    font-size: 0.8125rem;
    min-height: 1.85rem;
}

.mail-setup {
    margin: auto;
    max-width: 28rem;
}

.mail-toolbar {
    align-items: center;
    border-bottom: 1px solid var(--ct-admin-line);
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(9rem, 15rem) minmax(0, 1fr) auto;
    padding: 0.55rem 1rem;
}

.mail-toolbar-id {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
}

.mail-toolbar-id strong {
    font-size: 0.82rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-toolbar-id span,
.mail-list-empty {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
}

.mail-search .form-control {
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    min-height: 1.7rem;
    padding-left: 0;
}

.mail-toolbar-actions {
    display: flex;
    gap: 0.4rem;
}

.mail-workspace {
    background: #fff;
    display: grid;
    flex: 1;
    grid-template-columns: minmax(18rem, 26rem) minmax(0, 1fr);
    min-height: 0;
    overflow: hidden;
}

.mail-list,
.mail-thread {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.mail-list {
    background: #f7f8fa;
    min-width: 0;
}

.mail-filters {
    display: flex;
    gap: 0.15rem;
    padding: 0.35rem 0.85rem 0.2rem;
    border-bottom: 1px solid var(--ct-admin-line);
}

.mail-filter {
    align-items: center;
    background: transparent;
    border: 0;
    border-radius: 6px;
    color: var(--ct-admin-muted);
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 0.75rem;
    gap: 0.32rem;
    padding: 0.28rem 0.5rem;
}

.mail-filter span {
    align-items: center;
    background: #eef1f5;
    border-radius: 999px;
    color: var(--ct-admin-muted);
    display: inline-flex;
    font-size: 0.64rem;
    font-weight: 600;
    justify-content: center;
    line-height: 1;
    min-width: 1.1rem;
    padding: 0.18rem 0.36rem;
    text-align: center;
}

.mail-filter em {
    align-items: center;
    background: #1a56db;
    border-radius: 999px;
    color: #fff;
    display: inline-flex;
    font-size: 0.64rem;
    font-style: normal;
    font-weight: 600;
    justify-content: center;
    line-height: 1;
    min-width: 1.1rem;
    padding: 0.18rem 0.36rem;
    text-align: center;
}

.mail-filter.is-on {
    background: var(--ct-admin-bg);
    color: var(--ct-admin-ink);
    font-weight: 600;
}

.mail-filter.is-on span {
    background: #e4e8ee;
    color: var(--ct-admin-ink);
}

.mail-rows {
    flex: 1;
    min-height: 0;
    overflow: auto;
}

.mail-list-empty {
    padding: 1.25rem 0.85rem;
}

.mail-row {
    background: transparent;
    border: 0;
    border-bottom: 1px solid #eceef1;
    border-radius: 0;
    color: inherit;
    cursor: pointer;
    display: grid;
    font: inherit;
    gap: 0.12rem 0.55rem;
    grid-template-columns: 0.55rem minmax(0, 1fr);
    padding: 0.72rem 0.95rem 0.72rem 0.7rem;
    text-align: left;
    width: 100%;
}

.mail-row:hover {
    background: #eef1f5;
}

.mail-row.is-active {
    background: #e8f0fe;
    box-shadow: inset 2px 0 0 #1a56db;
}

.mail-row-pip {
    align-self: center;
    background: transparent;
    border-radius: 50%;
    grid-row: 1 / span 3;
    height: 0.42rem;
    width: 0.42rem;
}

.mail-row.is-unread .mail-row-pip {
    background: #1a56db;
}

.mail-row-top {
    align-items: baseline;
    display: flex;
    gap: 0.65rem;
    justify-content: space-between;
    min-width: 0;
}

.mail-row-who {
    font-size: 0.8125rem;
    font-weight: 500;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-row time {
    color: var(--ct-admin-faint);
    flex-shrink: 0;
    font-size: 0.7rem;
}

.mail-row.is-unread .mail-row-who,
.mail-row.is-unread .mail-row-subject {
    color: var(--ct-admin-ink);
    font-weight: 700;
}

.mail-row-subject {
    color: #3d4450;
    font-size: 0.8125rem;
    font-weight: 450;
    line-height: 1.4;
    overflow-wrap: anywhere;
    white-space: normal;
}

.mail-row-preview {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-thread {
    background: #fff;
    border-left: 1px solid var(--ct-admin-line);
}

.mail-thread-head {
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 0.9rem 1.25rem 0.8rem;
}

.mail-thread-title {
    min-width: 0;
}

.mail-thread-head h1 {
    font-size: 1.15rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.35;
    margin: 0 0 0.3rem;
    overflow-wrap: anywhere;
}

.mail-thread-meta,
.mail-letter-who {
    color: var(--ct-admin-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.75rem;
    gap: 0.35rem 0.75rem;
    margin: 0;
}

.mail-thread-links {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.mail-messages {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-height: 0;
    overflow: auto;
    padding: 0.25rem 0 1rem;
}

.mail-letter {
    border-bottom: 1px solid #f0f1f3;
    padding: 0.9rem 1.25rem 1.1rem;
}

.mail-letter.is-out {
    background: #fcfcfd;
}

.mail-letter-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.85rem;
    justify-content: space-between;
    margin-bottom: 0.65rem;
}

.mail-letter-meta time {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
}

.mail-letter-body,
.mail-letter-html {
    color: var(--ct-admin-text);
    font-size: 0.875rem;
    isolation: isolate;
    line-height: 1.55;
    overflow-x: auto;
    overflow-wrap: anywhere;
}

.mail-letter-body {
    font-family: inherit;
    margin: 0;
    white-space: pre-wrap;
}

.mail-letter-html table {
    border-collapse: collapse;
    max-width: 100%;
}

.mail-letter-html img {
    height: auto;
    max-width: 100%;
}

.mail-letter-html blockquote {
    border-left: 2px solid #dadce0;
    color: #5f6368;
    margin: 0.6rem 0 0;
    padding-left: 0.75rem;
}

.mail-letter-actions {
    align-items: center;
    display: flex;
    gap: 0.55rem;
    margin-left: auto;
}

.mail-letter-translate {
    color: var(--ct-admin-primary) !important;
    font-size: 0.72rem !important;
    min-height: 0 !important;
    padding: 0 !important;
    text-decoration: none;
}

.mail-letter-translation {
    background: #f4f7fb;
    border-left: 2px solid #1a56db;
    border-radius: 0 8px 8px 0;
    margin-top: 0.9rem;
    padding: 0.7rem 0.85rem;
}

.mail-letter-translation p {
    color: var(--ct-admin-muted);
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    margin: 0 0 0.4rem;
}

.mail-letter-translation pre {
    color: var(--ct-admin-text);
    font-family: inherit;
    font-size: 0.875rem;
    line-height: 1.55;
    margin: 0;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.mail-translate-tools {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-left: auto;
}

.mail-translate-tools > span {
    color: var(--ct-admin-muted);
    font-size: 0.72rem;
}

.mail-thread-head .mail-translate-tools {
    margin-left: 0;
}

.mail-page .mail-translate-tools .ct-select,
.mail-page .mail-translate-tools .ct-select-trigger {
    min-width: 8.5rem;
}

.mail-clip {
    background: #eef2f7;
    border-radius: 4px;
    color: var(--ct-admin-muted);
    font-size: 0.68rem;
    font-weight: 500;
    margin-right: 0.35rem;
    padding: 0.04rem 0.3rem;
}

.mail-attach-list,
.mail-attach-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    margin: 0.7rem 0 0;
    padding: 0;
}

.mail-attach-chip {
    align-items: center;
    background: #f4f6f8;
    border: 1px solid var(--ct-admin-line);
    border-radius: 8px;
    color: var(--ct-admin-text);
    display: inline-flex;
    font-size: 0.75rem;
    gap: 0.4rem;
    max-width: 100%;
    min-height: 1.85rem;
    padding: 0.2rem 0.45rem 0.2rem 0.35rem;
    text-decoration: none;
}

a.mail-attach-chip:hover {
    border-color: #c5d0de;
    color: var(--ct-admin-primary);
}

.mail-attach-chip-mark {
    background: #e4e9ef;
    border-radius: 5px;
    flex: 0 0 auto;
    height: 1.35rem;
    position: relative;
    width: 1.35rem;
}

.mail-attach-chip-mark::before {
    color: #5b6573;
    content: "FILE";
    font-size: 0.46rem;
    font-weight: 700;
    left: 50%;
    letter-spacing: 0.02em;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
}

.mail-attach-chip[data-kind="pdf"] .mail-attach-chip-mark {
    background: #fde8e8;
}

.mail-attach-chip[data-kind="pdf"] .mail-attach-chip-mark::before {
    color: #b42318;
    content: "PDF";
}

.mail-attach-chip[data-kind="image"] .mail-attach-chip-mark {
    background: #e7f0fb;
}

.mail-attach-chip[data-kind="image"] .mail-attach-chip-mark::before {
    color: #1a56db;
    content: "IMG";
}

.mail-attach-chip[data-kind="doc"] .mail-attach-chip-mark {
    background: #eaf3ea;
}

.mail-attach-chip[data-kind="doc"] .mail-attach-chip-mark::before {
    color: #3b6d3b;
    content: "DOC";
}

.mail-attach-chip[data-kind="zip"] .mail-attach-chip-mark {
    background: #f3eef8;
}

.mail-attach-chip[data-kind="zip"] .mail-attach-chip-mark::before {
    color: #6941c6;
    content: "ZIP";
}

.mail-attach-chip-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-attach-chip em,
.mail-attach-chip button {
    color: var(--ct-admin-muted);
    flex-shrink: 0;
    font-style: normal;
}

.mail-attach-chip button {
    background: none;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    padding: 0.05rem 0.2rem;
}

.mail-attach-chip button:hover {
    background: #ebecef;
    color: var(--ct-admin-ink);
}

.mail-attach-picker {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 0.7rem;
}

.mail-attach-btn {
    cursor: pointer;
    position: relative;
}

.mail-attach-btn input {
    cursor: pointer;
    inset: 0;
    opacity: 0;
    position: absolute;
}

.mail-compose-sheet,
.mail-reply {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-height: 0;
}

.mail-compose-head,
.mail-compose-row,
.mail-compose-bar,
.mail-reply {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.mail-compose-head {
    align-items: center;
    border-bottom: 1px solid var(--ct-admin-line);
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.7rem;
    padding-top: 0.85rem;
}

.mail-compose-head h1 {
    font-size: 1.05rem;
    margin: 0;
}

.mail-compose-head button {
    background: none;
    border: 0;
    color: var(--ct-admin-muted);
    cursor: pointer;
    font: inherit;
    font-size: 0.78rem;
}

.mail-compose-row {
    align-items: center;
    border-bottom: 1px solid #eceef1;
    display: grid;
    gap: 0.85rem;
    grid-template-columns: 3.4rem minmax(0, 1fr);
    min-height: 2.35rem;
}

.mail-compose-row label {
    color: var(--ct-admin-faint);
    font-size: 0.75rem;
    margin: 0;
}

.mail-compose-row input,
.mail-compose-row select {
    background: transparent;
    border: 0;
    color: var(--ct-admin-ink);
    font: inherit;
    font-size: 0.875rem;
    min-height: 2.2rem;
    outline: none;
    padding: 0;
    width: 100%;
}

.mail-compose-editor,
.mail-reply-editor {
    background: transparent;
    border: 0;
    color: var(--ct-admin-ink);
    flex: 1;
    font: inherit;
    font-size: 0.9375rem;
    line-height: 1.6;
    min-height: 12rem;
    outline: none;
    padding: 1rem 1.25rem;
    resize: none;
    width: 100%;
}

.mail-reply {
    border-top: 1px solid var(--ct-admin-line);
    flex: 0 0 auto;
    overflow: visible;
    padding-bottom: 0.85rem;
    padding-top: 0.35rem;
    position: relative;
    z-index: 6;
}

.mail-reply-editor {
    min-height: 6.5rem;
    padding-left: 0;
    padding-right: 0;
}

.mail-compose-bar {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 0.75rem;
    padding-bottom: 0.95rem;
    padding-top: 0.15rem;
}

.mail-compose-attach {
    align-items: center;
    background: #fff;
    border: 1px solid var(--ct-admin-line-strong);
    border-radius: 7px;
    color: var(--ct-admin-text);
    cursor: pointer;
    display: inline-flex;
    font-size: 0.78rem;
    font-weight: 600;
    gap: 0.35rem;
    min-height: 1.85rem;
    padding: 0.18rem 0.7rem 0.18rem 0.55rem;
    position: relative;
}

.mail-compose-attach svg {
    color: var(--ct-admin-muted);
    flex: 0 0 auto;
}

.mail-compose-attach:hover {
    background: #f6f8fb;
    border-color: #c5d0de;
    color: var(--ct-admin-ink);
}

.mail-compose-attach.has-files {
    background: #eef4ff;
    border-color: #c5d4f5;
    color: #1a56db;
}

.mail-compose-attach.has-files svg {
    color: #1a56db;
}

.mail-compose-attach input {
    cursor: pointer;
    inset: 0;
    opacity: 0;
    position: absolute;
}

.mail-compose-sheet .mail-attach-chips,
.mail-reply .mail-attach-chips {
    margin: 0 1.25rem 0.4rem;
}

.mail-empty {
    color: var(--ct-admin-muted);
    margin: auto;
    max-width: 22rem;
    padding: 2rem 1rem;
    text-align: center;
}

.mail-empty h1,
.mail-setup h1 {
    font-size: 1.05rem;
}

.mail-drawer-back {
    background: rgba(16, 24, 40, 0.28);
    inset: 0;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    transition: opacity 0.22s ease;
    z-index: 20;
}

.mail-drawer-back.is-open {
    opacity: 1;
    pointer-events: auto;
}

.mail-drawer {
    background: var(--ct-admin-card);
    border-left: 1px solid var(--ct-admin-line);
    bottom: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    font-size: 0.8125rem;
    gap: 0.95rem;
    overflow: auto;
    padding: 0.9rem 1rem 1.2rem;
    pointer-events: none;
    position: absolute;
    right: 0;
    top: 0;
    transform: translateX(100%);
    transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.24s ease;
    width: min(22.5rem, 92%);
    z-index: 21;
}

.mail-drawer.is-open {
    box-shadow: -18px 0 40px rgba(16, 24, 40, 0.1);
    pointer-events: auto;
    transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
    .mail-drawer,
    .mail-drawer-back {
        transition: none;
    }
}

.mail-drawer-head {
    align-items: flex-start;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

.mail-drawer-kicker {
    color: var(--ct-admin-faint);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin: 0 0 0.2rem;
    text-transform: uppercase;
}

.mail-drawer-head h2 {
    font-size: 1.05rem;
    line-height: 1.3;
    margin: 0;
}

.mail-drawer-section {
    border-top: 1px solid var(--ct-admin-line);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.85rem;
}

.mail-drawer-section h3 {
    font-size: 0.78rem;
    font-weight: 600;
    margin: 0;
}

.mail-drawer-list {
    display: grid;
    gap: 0.28rem 0.7rem;
    grid-template-columns: 3.6rem minmax(0, 1fr);
    margin: 0;
}

.mail-drawer-list dt {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
    font-weight: 500;
    padding-top: 0.08rem;
}

.mail-drawer-list dd {
    font-size: 0.8125rem;
    line-height: 1.45;
    margin: 0;
    overflow-wrap: anywhere;
}

.mail-drawer-list dd.is-empty,
.mail-drawer-muted,
.mail-drawer-error {
    color: var(--ct-admin-muted);
    font-size: 0.78rem;
    margin: 0;
}

.mail-drawer-error {
    color: var(--ct-admin-danger);
}

.mail-drawer-link {
    align-items: baseline;
    background: #f6f7f9;
    border: 1px solid var(--ct-admin-line);
    border-radius: 6px;
    color: inherit;
    cursor: pointer;
    display: flex;
    font: inherit;
    gap: 0.6rem;
    justify-content: space-between;
    padding: 0.4rem 0.55rem;
    text-align: left;
    text-decoration: none;
}

.mail-drawer-link strong {
    font-size: 0.78rem;
    font-weight: 600;
}

.mail-drawer-link span {
    color: var(--ct-admin-faint);
    flex-shrink: 0;
    font-size: 0.7rem;
}

.mail-drawer-note {
    border-top: 1px solid var(--ct-admin-line);
    padding-top: 0.45rem;
}

.mail-drawer-note span {
    color: var(--ct-admin-faint);
    font-size: 0.7rem;
}

.mail-drawer-note p {
    font-size: 0.8125rem;
    margin: 0.2rem 0 0;
}

.mail-drawer .form-control {
    min-height: 4.5rem;
}

@media (max-width: 920px) {
    .mail-toolbar {
        grid-template-columns: 1fr;
    }

    .mail-workspace {
        grid-template-columns: 1fr;
    }

    .mail-list {
        border-bottom: 1px solid var(--ct-admin-line);
        max-height: 42vh;
    }

    .mail-thread {
        border-left: 0;
    }

    .mail-row {
        grid-template-columns: 0.55rem minmax(0, 1fr);
    }
}

.mail-bind-all {
    margin-bottom: 1.1rem;
    max-width: 36rem;
}

.mail-bind-all-row {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.mail-bind-all-row .form-select {
    flex: 1 1 14rem;
    min-width: 0;
}

.mail-bind-table {
    border-collapse: collapse;
    font-size: 0.8125rem;
    width: 100%;
}

.mail-bind-table th,
.mail-bind-table td {
    border-bottom: 1px solid var(--ct-admin-line);
    padding: 0.55rem 0.45rem;
    text-align: left;
    vertical-align: middle;
}

.mail-bind-table th {
    color: var(--ct-admin-faint);
    font-size: 0.72rem;
    font-weight: 600;
}

.mail-bind-table .form-select {
    min-width: 9rem;
}

.mail-bind-state {
    color: var(--ct-admin-muted);
    font-size: 0.75rem;
}

.mail-bind-state.is-on {
    color: #0f7a4c;
}

.mail-bind-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    white-space: nowrap;
}