:root {
    --app-viewport-height: 100vh;
    --app-viewport-height: 100dvh;
    --color-primary: #003366;
    --color-secondary: #17a2b8;
    --color-neutral-dark: #343a40;
    --color-neutral-medium: #6c757d;
    --color-neutral-light: #f8f9fa;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --grid-row-odd: #ffffff;
    --grid-row-even: #f2f2f2;
    --grid-row-hover: #e8e8e8;
    --grid-cell-padding-y: 0.35rem;
    --grid-cell-padding-x: 0.65rem;
    --grid-header-padding-y: 0.45rem;
    --grid-header-bg: var(--color-primary);
    --grid-header-color: #ffffff;
    --grid-border-color: #dee2e6;
    --page-surface-bg: #ffffff;
    --page-surface-border: var(--grid-border-color);
    --page-surface-shadow: 0 1rem 1rem rgba(0, 0, 0, 0.1);
    --page-surface-radius: 0.5rem;
    --wa-chat-bg: #e5ddd5;
    --wa-bubble-client: #ffffff;
    --wa-bubble-agent: #dcf8c6;
    --wa-bubble-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
}

html,
body {
    font-family: "Inter", "Segoe UI", Roboto, "Open Sans", Arial, sans-serif;
    color: var(--color-neutral-dark);
    background-color: #e8e8e8;
    height: 100%;
    margin: 0;
    overflow-x: hidden;
}

a,
.btn-link {
    color: var(--color-secondary);
}

.btn-primary {
    color: #fff;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #00264d;
    border-color: #00264d;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem #ffffff, 0 0 0 0.25rem rgba(23, 162, 184, 0.35);
}

.content {
    padding-top: 1.1rem;
}

.page-surface-card {
    background-color: var(--page-surface-bg);
    border: 1px solid var(--page-surface-border);
    border-radius: var(--page-surface-radius);
    box-shadow: var(--page-surface-shadow);
}

h1:focus {
    outline: none;
}

h1,
h2,
h3 {
    font-weight: 600;
    color: var(--color-neutral-dark);
}

label,
.form-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-neutral-medium);
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--color-success);
}

.invalid {
    outline: 1px solid var(--color-danger);
}

.validation-message {
    color: var(--color-danger);
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

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

.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.form-signin {
    max-width: 360px;
    padding: 1rem;
}

.form-signin .form-floating:focus-within {
    z-index: 2;
}

.form-signin .form-floating > .form-control {
    margin-bottom: -1px;
    border-radius: 0;
}

.form-signin .form-floating:first-of-type > .form-control {
    border-top-left-radius: 0.375rem;
    border-top-right-radius: 0.375rem;
}

.form-signin .form-floating:last-of-type > .form-control {
    margin-bottom: 0;
    border-bottom-left-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
}

.auth-brand-icon {
    font-size: 2.25rem;
    color: var(--color-primary);
    display: inline-block;
    margin-bottom: 0.75rem;
}

.auth-page {
    min-height: var(--app-viewport-height);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-neutral-light);
    padding: 1rem;
}

.auth-page--login-background {
    background-color: transparent;
    background-image: linear-gradient(rgba(3, 16, 36, 0.38), rgba(3, 16, 36, 0.38)),
        url("/images/background-login.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed;
}

.auth-brand-logo {
    display: block;
    width: min(260px, 72vw);
    height: auto;
    margin: 0 auto 0.75rem;
}

.sidebar-shell .nav-menu-brand-logo {
    display: block;
    width: min(140px, 58vw);
    height: auto;
    margin: 0;
}

.auth-form-with-login-background {
    position: relative;
    border-radius: 0.75rem;
    background-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 0.5rem 1.25rem rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(2px);
}

.page {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: var(--app-viewport-height);
}

.page > main {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.page > main > article {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.page .sidebar {
    background-image: linear-gradient(180deg, var(--color-primary) 0%, #00264d 100%);
}

.page > main .top-row {
    background-color: #f7f7f7;
    border-bottom: 1px solid #d6d5d5;
    justify-content: flex-end;
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.page > main .top-row a,
.page > main .top-row .btn-link {
    white-space: nowrap;
    margin-left: 1.5rem;
    text-decoration: none;
}

.page > main .top-row a:hover,
.page > main .top-row .btn-link:hover {
    text-decoration: underline;
}

.page > main .top-row a:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-shell {
    height: 100%;
    background-color: #ffffff;
    color: #212529;
    border-right: 1px solid #e9ecef;
}

.sidebar-shell .top-row {
    min-height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.sidebar-shell .navbar-brand {
    color: #212529;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    width: 100%;
    justify-content: center;
}

.sidebar-shell .navbar-toggler {
    appearance: none;
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    position: absolute;
    top: 0.5rem;
    right: 1rem;
    border: 1px solid #d6dbe0;
    border-radius: 0.375rem;
    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833,37,41,0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.5rem #fff;
}

.sidebar-shell .nav-scrollable {
    display: none;
}

.sidebar-shell .navbar-toggler:checked ~ .nav-scrollable {
    display: flex;
    flex-direction: column;
    height: calc(var(--app-viewport-height) - 3.5rem);
    overflow: hidden;
}

.sidebar-shell .nav-scrollable .nav-link {
    color: #212529;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.25rem;
}

.sidebar-shell .nav-scrollable .nav-link:hover {
    background-color: #ced4da;
}

.sidebar-shell .nav-menu-links {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

.sidebar-shell .nav-menu-user {
    border-top: 1px solid #e9ecef;
    margin-top: auto;
    padding-top: 0.75rem;
    background-color: #ffffff;
    flex-shrink: 0;
}

.sidebar-shell .nav-menu-user .nav-menu-user-toggle {
    width: 100%;
    color: #212529;
    border: 1px solid #d6dbe0;
    border-radius: 0.5rem;
    background-color: #f8f9fa;
    padding: 0.5rem 0.75rem;
}

.sidebar-shell .nav-menu-user .nav-menu-user-toggle:hover {
    background-color: #edf0f2;
}

.sidebar-shell .nav-menu-user .nav-menu-user-chevron {
    transition: transform 0.2s ease-in-out;
}

.sidebar-shell .nav-menu-user .nav-menu-user-toggle[aria-expanded="true"] .nav-menu-user-chevron {
    transform: rotate(180deg);
}

.sidebar-shell .nav-menu-user .dropdown-menu {
    border-color: #d6dbe0;
}

.sidebar-shell .nav-scrollable a.active {
    color: #ffffff;
    background-color: var(--color-primary);
}

.sidebar-shell .nav-scrollable a.active:hover {
    background-color: #00264d;
}

.sidebar-shell hr {
    margin: 0.75rem 1rem;
    border-color: #e9ecef;
}

.card-metric {
    border: 1px solid var(--grid-border-color);
}

.cursor-pointer {
    cursor: pointer;
}

.search-bar {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 0.5rem;
    margin-bottom: 1rem;
}

.table-wrapper {
    background: #ffffff;
    border-radius: 0.5rem;
    border: 1px solid var(--grid-border-color);
    overflow: hidden;
}

/* Barra de paginação (listagens) */
.pagination-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.75rem;
    padding: 0.65rem 1rem;
    background: linear-gradient(180deg, #fbfbfc 0%, var(--color-neutral-light) 100%);
    border: 1px solid var(--grid-border-color);
    border-radius: 999px;
    box-shadow: 0 1px 2px rgba(0, 26, 51, 0.06);
    font-size: 0.8125rem;
}

.pagination-strip__block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.pagination-strip__label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-neutral-medium);
    margin: 0;
}

.pagination-size-group {
    display: inline-flex;
    padding: 0.2rem;
    background: #ffffff;
    border: 1px solid var(--grid-border-color);
    border-radius: 999px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.pagination-size-btn {
    min-width: 2.25rem;
    padding: 0.35rem 0.65rem;
    border: none;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-neutral-medium);
    background: transparent;
    cursor: pointer;
    transition:
        background-color 0.15s ease,
        color 0.15s ease,
        box-shadow 0.15s ease;
}

.pagination-size-btn:hover:not(:disabled) {
    color: var(--color-primary);
    background-color: rgba(0, 51, 102, 0.06);
}

.pagination-size-group .pagination-size-btn--active {
    color: #ffffff;
    background: linear-gradient(180deg, #004080 0%, var(--color-primary) 100%);
    box-shadow: 0 1px 3px rgba(0, 51, 102, 0.35);
}

.pagination-strip__info {
    color: var(--color-neutral-medium);
    font-weight: 500;
    white-space: nowrap;
}

.pagination-strip__nav {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.35rem;
    background: #ffffff;
    border: 1px solid var(--grid-border-color);
    border-radius: 999px;
}

.pagination-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: none;
    border-radius: 50%;
    color: var(--color-primary);
    background: var(--color-neutral-light);
    cursor: pointer;
    transition:
        background-color 0.15s ease,
        color 0.15s ease,
        transform 0.1s ease;
}

.pagination-nav-btn:hover:not(:disabled) {
    background: rgba(23, 162, 184, 0.2);
    color: var(--color-neutral-dark);
}

.pagination-nav-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.pagination-nav-btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.pagination-page-badge {
    min-width: 3.25rem;
    padding: 0.35rem 0.65rem;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--color-neutral-dark);
    background: linear-gradient(180deg, #ffffff 0%, #eef1f4 100%);
    border-radius: 999px;
    border: 1px solid var(--grid-border-color);
}

@media (max-width: 640px) {
    .pagination-strip {
        border-radius: 0.75rem;
        justify-content: center;
    }

    .pagination-strip__info {
        width: 100%;
        text-align: center;
        order: 3;
    }
}

.table.table-system > thead > tr > th {
    padding: var(--grid-header-padding-y) var(--grid-cell-padding-x);
    background-color: var(--grid-header-bg);
    color: var(--grid-header-color);
    border-bottom: none;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    vertical-align: middle;
}

/* Zebrado nas células: o Bootstrap pinta td/th e oculta o fundo do tr */
.table.table-system > tbody > tr:nth-child(odd) > * {
    background-color: var(--grid-row-odd);
}

.table.table-system > tbody > tr:nth-child(even) > * {
    background-color: var(--grid-row-even);
}

.table.table-system > tbody > tr:hover > * {
    background-color: var(--grid-row-hover);
}

.table.table-system > tbody > tr > td {
    padding: var(--grid-cell-padding-y) var(--grid-cell-padding-x);
    font-size: 0.8125rem;
    vertical-align: middle;
    border-color: var(--grid-border-color);
}

.table.table-system .col-actions {
    width: 1%;
    white-space: nowrap;
    text-align: center;
    vertical-align: middle;
}

.table.table-system .col-actions .btn-action + .btn-action {
    margin-left: 0.35rem;
}

.table.table-system .col-active {
    width: 1%;
    max-width: 3rem;
    white-space: nowrap;
    text-align: center;
    vertical-align: middle;
    padding-left: 0.3rem;
    padding-right: 0.3rem;
}

.table.table-system .col-active .tenant-active-check-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin: 0;
    padding: 0;
}

.table.table-system .col-active .tenant-active-checkbox {
    width: 0.85rem;
    height: 0.85rem;
    margin: 0;
    float: none;
    cursor: pointer;
}

.table.table-system .col-actions .btn-action {
    padding: 0.08rem 0.18rem;
    border-radius: 0.25rem;
}

.table.table-system .col-actions .btn-action .bi {
    font-size: 0.78rem;
}

.table.table-system .col-actions .btn-action:hover {
    transform: scale(1.06);
}

.btn-action {
    background: transparent;
    border: none;
    padding: 0.2rem 0.35rem;
    line-height: 1;
    border-radius: 0.375rem;
    transition: opacity 0.15s, transform 0.1s;
    cursor: pointer;
}

a.btn-action {
    display: inline-block;
    color: inherit;
    text-decoration: none;
}

.btn-action:hover {
    opacity: 0.75;
    transform: scale(1.12);
}

.btn-action:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-action .bi {
    font-size: 1.05rem;
}

.btn-action-view .bi {
    color: var(--color-neutral-medium);
}

.btn-action-edit .bi {
    color: var(--color-primary);
}

.btn-action-delete .bi {
    color: var(--color-danger);
}

.tenant-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.45);
}

.tenant-modal-backdrop .modal-dialog {
    max-width: min(100%, 560px);
    width: 100%;
    margin: 0;
}

.tenant-modal-backdrop .modal-content {
    max-height: min(90vh, 720px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background-color: var(--page-surface-bg);
    border-radius: var(--page-surface-radius);
    box-shadow: var(--page-surface-shadow);
}

.tenant-modal-backdrop .modal-header {
    flex-shrink: 0;
    background-color: var(--color-primary);
    color: #ffffff;
    border-bottom: none;
    padding: 0.9rem 1.75rem;
}

.tenant-modal-backdrop .modal-header.modal-header--danger {
    background-color: var(--color-danger);
}

.tenant-modal-backdrop .modal-header .btn-close {
    filter: invert(1);
    opacity: 0.85;
}

.tenant-modal-backdrop .modal-body {
    flex: 1 1 auto;
    overflow-y: auto;
    max-height: calc(90vh - 180px);
    padding: 1rem 1.25rem;
}

.tenant-modal-backdrop .modal-footer {
    flex-shrink: 0;
    border-top: 1px solid var(--grid-border-color);
    padding: 0.75rem 1.25rem;
    gap: 0.5rem;
}

/* Modal de pacote: mais altura para o formulário caber sem rolagem vertical no corpo */
.tenant-modal-backdrop .modal-dialog.package-form-modal .modal-content {
    max-height: min(96vh, 920px);
}

.tenant-modal-backdrop .modal-dialog.package-form-modal .modal-body {
    max-height: none;
    overflow-y: visible;
    flex: 0 0 auto;
}

.tenant-modal-backdrop .modal-dialog.conversation-view-modal {
    max-width: min(100%, 720px);
}

.tenant-modal-backdrop .modal-dialog.conversation-view-modal .modal-content {
    max-height: min(92vh, 840px);
}

.package-offer-modal-backdrop .modal-dialog {
    max-width: min(100%, 760px);
}

.package-offer-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.75rem;
}

.package-offer-item {
    border: 1px solid var(--grid-border-color);
    border-radius: 0.5rem;
    padding: 0.9rem;
    background-color: #fff;
}

.package-offer-item__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.conversation-message-item {
    border-bottom: 1px solid var(--grid-border-color);
}

.conversation-message-list .conversation-message-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* Tela de conversa estilo WhatsApp (cabeçalho = session; bolhas = cliente vs agente) */
.wa-chat-page {
    display: flex;
    flex-direction: column;
    min-height: min(72vh, calc(100dvh - 6rem));
    max-height: calc(100dvh - 6rem);
}

.wa-chat {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.wa-chat--loading {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wa-chat__header {
    flex-shrink: 0;
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    padding: 0.75rem 1rem;
    background-color: var(--color-primary);
    color: #fff;
    border-radius: var(--page-surface-radius) var(--page-surface-radius) 0 0;
}

.wa-chat__back {
    color: #fff;
    font-size: 1.35rem;
    line-height: 1;
    padding: 0.2rem;
    opacity: 0.95;
    text-decoration: none;
}

.wa-chat__back:hover {
    color: #fff;
    opacity: 1;
}

.wa-chat__header-avatar {
    font-size: 2.25rem;
    line-height: 1;
    opacity: 0.95;
}

.wa-chat__header-text {
    flex: 1;
    min-width: 0;
}

.wa-chat__title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.75rem;
    margin-bottom: 0.2rem;
}

.wa-chat__title-row .wa-chat__title {
    margin-bottom: 0;
}

.wa-chat__remote-jid {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.92);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wa-chat__title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 0.2rem;
    word-break: break-word;
    color: #fff;
}

.wa-chat__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.wa-chat__tenant-link {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.8rem;
    text-decoration: underline;
}

.wa-chat__tenant-link:hover {
    color: #fff;
}

.wa-chat__handoff {
    opacity: 0.95;
}

.wa-chat__messages {
    flex: 1;
    min-height: 200px;
    overflow-y: auto;
    background-color: var(--wa-chat-bg);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%23000000' fill-opacity='0.03'%3E%3Cpath d='M0 0h40v40H0zM40 40h40v40H40z'/%3E%3C/g%3E%3C/svg%3E");
    padding: 0.65rem 0.75rem 1rem;
}

.wa-chat__messages-inner {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: auto;
    min-height: min-content;
}

.wa-msg-row {
    display: flex;
    width: 100%;
}

.wa-msg-row--in {
    justify-content: flex-start;
}

.wa-msg-row--out {
    justify-content: flex-end;
}

.wa-bubble {
    max-width: min(92%, 520px);
    border-radius: 0.45rem;
    padding: 0.35rem 0.55rem 0.25rem;
    box-shadow: var(--wa-bubble-shadow);
}

.wa-bubble--in {
    background-color: var(--wa-bubble-client);
    border-top-left-radius: 0.1rem;
}

.wa-bubble--out {
    background-color: var(--wa-bubble-agent);
    border-top-right-radius: 0.1rem;
}

.wa-bubble__label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    opacity: 0.55;
    margin-bottom: 0.15rem;
}

.wa-bubble__text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.35;
    white-space: pre-wrap;
    word-break: break-word;
}

.wa-bubble__time {
    display: block;
    font-size: 0.68rem;
    opacity: 0.55;
    text-align: right;
    margin-top: 0.15rem;
}

.wa-msg-row--in .wa-bubble__time {
    text-align: left;
}

.wa-chat__empty {
    margin: auto;
}

.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--color-neutral-medium);
}

.empty-state .bi {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    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;
}

@media (max-width: 640.98px) {
    .page > main .top-row {
        justify-content: space-between;
    }

    .page > main .top-row a,
    .page > main .top-row .btn-link {
        margin-left: 0;
    }
}

@media (min-width: 641px) {
    .page {
        flex-direction: row;
        height: var(--app-viewport-height);
        overflow: hidden;
    }

    .page .sidebar {
        width: 250px;
        align-self: stretch;
        position: sticky;
        top: 0;
    }

    .page > main .top-row {
        position: sticky;
        top: 0;
        z-index: 1;
    }

    .page > main .top-row.auth a:first-child {
        flex: 1;
        text-align: right;
        width: 0;
    }

    .page > main .top-row,
    .page > main article {
        padding-left: 2rem !important;
        padding-right: 1.5rem !important;
    }

    .sidebar-shell .navbar-toggler {
        display: none;
    }

    .sidebar-shell .nav-scrollable {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: calc(var(--app-viewport-height) - 3.5rem);
        overflow: hidden;
    }
}