html, body {
    font-family: Inter, "Segoe UI", Helvetica, Arial, sans-serif;
    background: #f8fafc;
    color: #0f172a;
}

a, .btn-link {
    color: #0f62fe;
}

.btn-primary {
    color: #fff;
    background-color: #0f62fe;
    border-color: #0f62fe;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

code {
    background: #eef2ff;
    color: #312e81;
    padding: 0.15rem 0.35rem;
    border-radius: 0.35rem;
}

.page-shell {
    display: grid;
    gap: 1.25rem;
    padding-top: 1rem;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.page-header h1 {
    margin: 0.25rem 0 0.5rem;
    font-size: 1.8rem;
}

.page-header p {
    margin: 0;
    color: #64748b;
}

.section-kicker {
    color: #f97316;
    font-size: 0.8rem;
    font-weight: 600;
}

.toolbar-button {
    appearance: none;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #0f172a;
    border-radius: 0.45rem;
    padding: 0.7rem 1rem;
    font-weight: 600;
    min-width: 8rem;
}

.empty-state {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.25rem;
}

.empty-state h2 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.empty-state p {
    margin: 0;
    color: #475569;
}

.clients-table-wrap {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    overflow: hidden;
}

.clients-table {
    width: 100%;
    border-collapse: collapse;
}

.clients-table thead th {
    background: #f8fafc;
    color: #475569;
    font-size: 0.82rem;
    font-weight: 600;
    text-align: left;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.clients-table tbody td {
    padding: 0.95rem 1rem;
    border-bottom: 1px solid #eef2f7;
    color: #0f172a;
    vertical-align: top;
}

.clients-table tbody tr:last-child td {
    border-bottom: none;
}

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

.client-link {
    color: inherit;
    text-decoration: none;
}

.client-link:hover .cell-title {
    color: #0f62fe;
}

.toolbar-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 1rem;
}

.detail-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.25rem;
}

.detail-card h2 {
    margin: 0 0 0.9rem;
    font-size: 1.05rem;
}

.collapsible-card {
    padding: 0;
}

.collapsible-card .section-header {
    margin: 0;
    padding: 1.25rem;
}

.collapsible-card h2 {
    margin: 0;
}

.collapsible-content {
    display: grid;
    gap: 1rem;
    padding: 0 1.25rem 1.25rem;
}

.collapsible-content > .muted-text {
    margin: 0;
}

.collapse-mark {
    appearance: none;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid transparent;
    border-radius: 0.4rem;
    background: transparent;
    position: relative;
}

.collapse-mark::before {
    content: "";
    position: absolute;
    inset: 0.65rem;
    border-right: 2px solid #ef4444;
    border-bottom: 2px solid #ef4444;
    transform: rotate(45deg) translate(-0.1rem, -0.1rem);
    transition: transform 0.16s ease;
}

.collapse-mark[aria-expanded="true"]::before {
    transform: rotate(225deg) translate(-0.15rem, -0.15rem);
}

.collapse-mark:hover,
.collapse-mark:focus {
    border-color: #fecaca;
    background: #fff7f7;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.success-badge {
    color: #166534;
    background: #dcfce7;
    border: 1px solid #bbf7d0;
    border-radius: 999px;
    padding: 0.35rem 0.7rem;
    font-size: 0.82rem;
    font-weight: 600;
}

.detail-list {
    display: grid;
    gap: 0.9rem;
    margin: 0;
}

.detail-list dt {
    color: #64748b;
    font-size: 0.82rem;
    margin-bottom: 0.2rem;
}

.detail-list dd {
    margin: 0;
    color: #0f172a;
    font-weight: 500;
}

.summary-metrics {
    display: grid;
    gap: 0.85rem;
}

.summary-metric {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 0.95rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.45rem;
    background: #f8fafc;
}

.summary-label,
.muted-text {
    color: #64748b;
}

.subtable-wrap {
    overflow-x: auto;
}

.store-form {
    display: grid;
    gap: 1rem;
}

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

.form-field {
    display: grid;
    gap: 0.4rem;
}

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

.form-field label {
    color: #475569;
    font-size: 0.84rem;
    font-weight: 600;
}

.form-input {
    border: 1px solid #cbd5e1;
    border-radius: 0.45rem;
    padding: 0.7rem 0.8rem;
    background: #fff;
    color: #0f172a;
}

.form-actions {
    display: flex;
    justify-content: flex-start;
}

.checkbox-line {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.75rem;
    color: #0f172a;
    font-weight: 500;
}

.form-error {
    margin: 0 0 1rem;
    color: #b91c1c;
}

.row-actions {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.import-summary {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.9rem;
}

.import-summary span {
    border: 1px solid #e2e8f0;
    border-radius: 0.45rem;
    background: #f8fafc;
    padding: 0.55rem 0.75rem;
    color: #475569;
}

.table-action {
    appearance: none;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #0f172a;
    border-radius: 0.4rem;
    padding: 0.45rem 0.65rem;
    font-size: 0.82rem;
    font-weight: 600;
    min-width: 4.2rem;
}

.table-action:disabled,
.toolbar-button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.table-edit-field {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.table-number-input {
    width: 7.5rem;
    min-width: 7.5rem;
    padding: 0.45rem 0.55rem;
}

.subscription-due-line {
    color: #0f62fe;
    font-size: 0.92rem;
    font-weight: 600;
    margin-top: 0.55rem;
    white-space: nowrap;
}

.subscription-due-line span {
    display: inline-block;
    margin-left: 0.7rem;
}

.subscription-due-separator {
    color: #94a3b8;
}

.support-metrics {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.8rem;
}

.support-metric {
    display: grid;
    gap: 0.35rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1rem;
}

.support-metric span {
    color: #64748b;
    font-size: 0.82rem;
    font-weight: 600;
}

.support-metric strong {
    font-size: 1.55rem;
}

.support-metric.is-critical strong,
.ticket-chip.is-critical {
    color: #b91c1c;
}

.support-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 24rem;
    gap: 1rem;
    align-items: start;
}

.support-main,
.support-side {
    display: grid;
    gap: 1rem;
}

.ticket-filters {
    display: grid;
    grid-template-columns: minmax(16rem, 1fr) repeat(4, minmax(8rem, 0.45fr)) auto;
    gap: 0.65rem;
    margin-bottom: 1rem;
}

.support-table tbody tr {
    cursor: pointer;
}

.support-table tbody tr.is-selected td,
.support-table tbody tr:hover td {
    background: #f8fafc;
}

.ticket-chip {
    display: inline-flex;
    align-items: center;
    min-height: 1.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 999px;
    padding: 0.25rem 0.6rem;
    background: #fff;
    color: #334155;
    font-size: 0.8rem;
    font-weight: 700;
}

.agent-load {
    display: grid;
    gap: 0.6rem;
}

.agent-load div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 1px solid #eef2f7;
    padding-bottom: 0.55rem;
}

.agent-load div:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.support-title {
    margin: 0 0 0.5rem;
    font-weight: 700;
}

.quick-actions,
.comment-box {
    display: grid;
    gap: 0.7rem;
}

.check-line {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #475569;
    font-weight: 600;
}

.timeline {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.timeline article {
    border-left: 3px solid #cbd5e1;
    padding-left: 0.8rem;
}

.timeline span {
    display: block;
    color: #0f62fe;
    font-size: 0.78rem;
    font-weight: 700;
}

.timeline strong {
    display: block;
    font-size: 0.84rem;
}

.timeline p {
    margin: 0.25rem 0 0;
    color: #475569;
}

.selected-client {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.45rem;
    padding: 0.7rem 0.8rem;
    background: #fff;
}

.selected-client div {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.selected-client span {
    color: #64748b;
    font-size: 0.84rem;
    overflow-wrap: anywhere;
}

.subscription-panel {
    display: grid;
    gap: 0.6rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.45rem;
    padding: 0.75rem;
    background: #f8fafc;
}

.subscription-panel.is-empty {
    gap: 0.25rem;
    color: #475569;
}

.subscription-panel.is-empty strong {
    color: #0f172a;
}

.subscription-option {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.65rem;
    align-items: start;
    border: 1px solid #e2e8f0;
    border-radius: 0.45rem;
    background: #fff;
    padding: 0.7rem 0.8rem;
    cursor: pointer;
}

.subscription-option.is-selected {
    border-color: #0f62fe;
    box-shadow: 0 0 0 1px rgba(15, 98, 254, 0.1);
}

.subscription-option input {
    margin-top: 0.2rem;
}

.subscription-option span {
    display: grid;
    gap: 0.2rem;
    min-width: 0;
}

.subscription-option small {
    color: #64748b;
    overflow-wrap: anywhere;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: start center;
    padding: 5rem 1rem 1rem;
    background: rgba(15, 23, 42, 0.42);
}

.search-modal {
    width: min(54rem, 100%);
    max-height: calc(100vh - 7rem);
    overflow: hidden;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    gap: 0.9rem;
    background: #fff;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    padding: 1rem;
    box-shadow: 0 24px 80px rgba(15, 23, 42, 0.24);
}

.search-modal h2 {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
}

.search-input {
    font-size: 1rem;
}

.client-results {
    overflow-y: auto;
    display: grid;
    gap: 0.55rem;
    padding-right: 0.2rem;
}

.client-result {
    appearance: none;
    display: grid;
    gap: 0.15rem;
    width: 100%;
    border: 1px solid #e2e8f0;
    border-radius: 0.45rem;
    background: #fff;
    color: #0f172a;
    padding: 0.75rem 0.85rem;
    text-align: left;
}

.client-result:hover,
.client-result:focus {
    border-color: #0f62fe;
    background: #f8fafc;
}

.client-result span,
.client-result small {
    color: #64748b;
}

.top-session {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #475569;
    font-size: 0.9rem;
    font-weight: 600;
}

.top-session form {
    margin: 0;
}

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: #f8fafc;
}

.login-panel {
    width: min(26rem, 100%);
    display: grid;
    gap: 0.9rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: 0 18px 60px rgba(15, 23, 42, 0.12);
}

.login-panel .brand-mark {
    width: 3rem;
    height: 3rem;
}

.login-panel h1 {
    margin: 0;
    font-size: 1.55rem;
}

.login-panel p {
    margin: 0;
    color: #64748b;
}

.login-form {
    display: grid;
    gap: 0.85rem;
}

.login-form label {
    display: grid;
    gap: 0.4rem;
    color: #475569;
    font-size: 0.85rem;
    font-weight: 700;
}

.login-error {
    border: 1px solid #fecaca;
    border-radius: 0.45rem;
    background: #fef2f2;
    color: #b91c1c;
    padding: 0.7rem 0.8rem;
    font-weight: 700;
}

@media (max-width: 900px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }

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

    .support-metrics,
    .support-workspace,
    .ticket-filters {
        grid-template-columns: 1fr;
    }

    .selected-client {
        align-items: stretch;
        flex-direction: column;
    }

    .modal-backdrop {
        padding-top: 1rem;
    }
}

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: url(data:image/svg+xml;base64,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) 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;
}