:root {
      --bg: #eaf5ff;
      --surface: #ffffff;
      --surface-soft: #f5faff;
      --surface-strong: #dceeff;
      --text: #102a43;
      --muted: #647f99;
      --border: #c8def2;
      --primary: #0b6fd3;
      --primary-hover: #085caf;
      --primary-soft: #deefff;
      --cyan: #00a6e8;
      --cyan-soft: #dff6ff;
      --success: #16805b;
      --success-soft: #e2f7ed;
      --warning: #d98418;
      --warning-soft: #fff3dc;
      --danger: #d94a5b;
      --danger-soft: #ffe8ec;
      --purple: #7255c7;
      --purple-soft: #eee9ff;
      --shadow-sm: 0 8px 24px rgba(24, 103, 177, .08);
      --shadow-md: 0 20px 56px rgba(22, 91, 158, .13);
      --shadow-lg: 0 32px 86px rgba(13, 65, 118, .20);
      --radius: 18px;
      --sidebar: 258px;
      --topbar: 76px;
      --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-width: 320px;
      min-height: 100vh;
      font-family: var(--font);
      color: var(--text);
      background:
        radial-gradient(circle at 90% 0, rgba(57, 177, 245, .22), transparent 30%),
        radial-gradient(circle at 60% 30%, rgba(11, 111, 211, .08), transparent 28%),
        linear-gradient(180deg, #e6f4ff 0%, #f5fbff 48%, #eaf5ff 100%);
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      color: inherit;
    }

    [hidden] {
      display: none !important;
    }

    .app {
      min-height: 100vh;
    }

    .sidebar {
      position: fixed;
      inset: 0 auto 0 0;
      z-index: 50;
      width: var(--sidebar);
      display: flex;
      flex-direction: column;
      gap: 18px;
      padding: 24px 16px;
      border-right: 1px solid #c4def3;
      background: linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(238, 248, 255, .97));
      box-shadow: 12px 0 34px rgba(25, 102, 171, .07);
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 0 10px 12px;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      color: #fff;
      border-radius: 15px;
      background: linear-gradient(145deg, #0872d8, #00aeea);
      box-shadow: 0 14px 30px rgba(11, 111, 211, .30);
      font-size: 21px;
      font-weight: 900;
    }

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

    .brand strong {
      color: #0a5fae;
      font-size: 20px;
      letter-spacing: -.03em;
    }

    .brand span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 10px;
      font-weight: 800;
      letter-spacing: .14em;
      text-transform: uppercase;
    }

    .nav {
      display: grid;
      gap: 5px;
      overflow: auto;
    }

    .nav-item {
      width: 100%;
      min-height: 47px;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 0 13px;
      border: 0;
      border-radius: 14px;
      color: var(--muted);
      background: transparent;
      cursor: pointer;
      text-align: left;
      transition: .18s ease;
    }

    .nav-item:hover {
      color: var(--primary);
      background: #e5f2ff;
      transform: translateX(2px);
    }

    .nav-item.active {
      color: #fff;
      background: linear-gradient(135deg, #086bd0, #00a9e8);
      box-shadow: 0 14px 30px rgba(11, 111, 211, .25);
    }

    .nav-item span:last-child {
      font-size: 13px;
      font-weight: 800;
    }

    .nav-icon {
      width: 20px;
      height: 20px;
      flex: 0 0 auto;
    }

    .nav-icon svg,
    .icon svg,
    [data-icon] svg {
      width: 100%;
      height: 100%;
      display: block;
    }

    .expiry-presets {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 8px;
    }

    .admin-card {
      margin-top: auto;
      padding: 16px;
      color: #fff;
      border-radius: 20px;
      background:
        radial-gradient(circle at 100% 0, rgba(255, 255, 255, .25), transparent 34%),
        linear-gradient(135deg, #086bc9, #00a9df);
      box-shadow: 0 20px 48px rgba(8, 103, 192, .26);
    }

    .admin-card small {
      display: block;
      color: rgba(255, 255, 255, .72);
    }

    .admin-card strong {
      display: block;
      margin-top: 6px;
      font-size: 15px;
    }

    .workspace {
      min-height: 100vh;
      margin-left: var(--sidebar);
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 40;
      height: var(--topbar);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 0 28px;
      border-bottom: 1px solid rgba(164, 204, 237, .75);
      background: color-mix(in srgb, #eef8ff 84%, transparent);
      backdrop-filter: blur(20px);
    }

    .topbar-left,
    .topbar-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .topbar h1 {
      margin: 2px 0 0;
      font-size: 22px;
      letter-spacing: -.03em;
    }

    .eyebrow {
      color: var(--primary);
      font-size: 10px;
      font-weight: 900;
      letter-spacing: .13em;
      text-transform: uppercase;
    }

    .search {
      width: min(300px, 26vw);
      height: 43px;
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 0 13px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: rgba(255, 255, 255, .95);
    }

    .search span {
      width: 18px;
      height: 18px;
      color: var(--muted);
    }

    .search input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      color: var(--text);
      background: transparent;
    }

    .icon-button {
      width: 43px;
      height: 43px;
      display: grid;
      place-items: center;
      padding: 11px;
      border: 1px solid var(--border);
      border-radius: 14px;
      color: var(--muted);
      background: #fff;
      cursor: pointer;
      transition: .18s ease;
    }

    .icon-button:hover {
      color: var(--primary);
      border-color: #85bde7;
      background: var(--primary-soft);
    }

    .profile {
      display: flex;
      align-items: center;
      gap: 9px;
      padding: 5px 10px 5px 5px;
      border: 1px solid var(--border);
      border-radius: 15px;
      background: #fff;
    }

    .avatar {
      width: 36px;
      height: 36px;
      display: grid;
      place-items: center;
      color: #fff;
      border-radius: 12px;
      background: linear-gradient(135deg, #0b6fd3, #00a6e8);
      font-size: 12px;
      font-weight: 900;
    }

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

    .profile strong {
      font-size: 11px;
    }

    .profile small {
      margin-top: 2px;
      color: var(--muted);
      font-size: 9px;
    }

    .menu-button {
      display: none;
    }

    .overlay {
      display: none;
    }

    .content {
      width: min(1500px, 100%);
      margin: 0 auto;
      padding: 26px 28px 48px;
      outline: 0;
    }

    .page {
      display: grid;
      gap: 22px;
      animation: fade-in .22s ease-out both;
    }

    @keyframes fade-in {
      from {
        opacity: 0;
        transform: translateY(7px);
      }
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 16px;
    }

    .section-head h2 {
      margin: 4px 0 0;
      font-size: 24px;
      letter-spacing: -.035em;
    }

    .section-head p {
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 12px;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }

    .button {
      min-height: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0 15px;
      border: 1px solid transparent;
      border-radius: 12px;
      font-size: 12px;
      font-weight: 900;
      cursor: pointer;
      transition: .18s ease;
    }

    .button:hover {
      transform: translateY(-1px);
    }

    .button-primary {
      color: #fff;
      background: linear-gradient(135deg, #0b6fd3, #008fd5);
      box-shadow: 0 12px 26px rgba(11, 111, 211, .22);
    }

    .button-ghost {
      color: var(--text);
      border-color: var(--border);
      background: #fff;
    }

    .button-soft {
      color: var(--primary);
      background: var(--primary-soft);
    }

    .button-danger {
      color: var(--danger);
      background: var(--danger-soft);
    }

    .button-success {
      color: var(--success);
      background: var(--success-soft);
    }

    .button-small {
      min-height: 33px;
      padding: 0 11px;
      font-size: 10px;
    }

    .button svg {
      width: 16px;
      height: 16px;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 15px;
    }

    .stat,
    .card {
      border: 1px solid #c9e0f3;
      border-radius: var(--radius);
      background: rgba(255, 255, 255, .96);
      box-shadow: var(--shadow-sm);
    }

    .stat {
      position: relative;
      overflow: hidden;
      min-height: 135px;
      padding: 18px;
    }

    .stat::after {
      content: "";
      position: absolute;
      right: -34px;
      bottom: -42px;
      width: 100px;
      height: 100px;
      border-radius: 50%;
      background: var(--stat-soft, var(--primary-soft));
    }

    .stat-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .stat-icon {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      padding: 10px;
      color: var(--stat-color, var(--primary));
      border-radius: 13px;
      background: var(--stat-soft, var(--primary-soft));
    }

    .trend {
      color: var(--success);
      font-size: 10px;
      font-weight: 900;
    }

    .stat strong {
      display: block;
      margin-top: 17px;
      font-size: 25px;
      letter-spacing: -.04em;
    }

    .stat p {
      margin: 4px 0 0;
      color: var(--muted);
      font-size: 11px;
    }

    .grid-main {
      display: grid;
      grid-template-columns: minmax(0, 1.5fr) minmax(300px, .75fr);
      gap: 18px;
    }

    .card {
      padding: 20px;
    }

    .card-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 16px;
    }

    .card-head h3 {
      margin: 0;
      font-size: 16px;
    }

    .card-head p {
      margin: 5px 0 0;
      color: var(--muted);
      font-size: 11px;
    }

    .demand-list,
    .activity-list,
    .commission-list {
      display: grid;
      gap: 9px;
    }

    .demand-item,
    .activity-item,
    .commission-item {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) auto;
      align-items: center;
      gap: 12px;
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: var(--surface-soft);
    }

    .item-icon {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      padding: 11px;
      color: var(--item-color, var(--primary));
      border-radius: 13px;
      background: var(--item-soft, var(--primary-soft));
    }

    .item-copy strong,
    .item-copy span {
      display: block;
    }

    .item-copy strong {
      font-size: 11px;
    }

    .item-copy span {
      margin-top: 4px;
      color: var(--muted);
      font-size: 9px;
      line-height: 1.45;
    }

    .score {
      text-align: right;
    }

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

    .score strong {
      font-size: 12px;
    }

    .score span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 9px;
    }

    .toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 14px;
    }

    .toolbar-group {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }

    .input,
    .select,
    .textarea {
      width: 100%;
      min-height: 42px;
      padding: 0 12px;
      color: var(--text);
      border: 1px solid var(--border);
      border-radius: 12px;
      outline: 0;
      background: #fff;
    }

    .textarea {
      min-height: 100px;
      padding-top: 11px;
      resize: vertical;
    }

    .input:focus,
    .select:focus,
    .textarea:focus {
      border-color: #3ca6e9;
      box-shadow: 0 0 0 4px rgba(60, 166, 233, .14);
    }

    .toolbar .input,
    .toolbar .select {
      width: auto;
      min-width: 170px;
    }

    .table-wrap {
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: 15px;
    }

    table {
      width: 100%;
      min-width: 900px;
      border-collapse: collapse;
    }

    th,
    td {
      padding: 13px 14px;
      border-bottom: 1px solid var(--border);
      text-align: left;
    }

    th {
      color: var(--muted);
      background: var(--surface-soft);
      font-size: 9px;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    td {
      font-size: 10px;
    }

    tbody tr:hover {
      background: #f7fbff;
    }

    tbody tr:last-child td {
      border-bottom: 0;
    }

    .status {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 0 9px;
      border-radius: 999px;
      font-size: 9px;
      font-weight: 900;
    }

    .status.live,
    .status.active,
    .status.paid {
      color: var(--success);
      background: var(--success-soft);
    }

    .status.draft,
    .status.pending {
      color: var(--warning);
      background: var(--warning-soft);
    }

    .status.hidden,
    .status.locked,
    .status.failed {
      color: var(--danger);
      background: var(--danger-soft);
    }

    .status.admin {
      color: var(--purple);
      background: var(--purple-soft);
    }

    .user-cell {
      display: flex;
      align-items: center;
      gap: 9px;
    }

    .user-cell .avatar {
      width: 33px;
      height: 33px;
      border-radius: 11px;
      font-size: 10px;
    }

    .user-cell strong,
    .user-cell span {
      display: block;
    }

    .user-cell strong {
      font-size: 10px;
    }

    .user-cell span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 8px;
    }

    .chart-box {
      height: 290px;
      position: relative;
      padding: 10px 0 0;
    }

    .chart-box canvas {
      width: 100%;
      height: 100%;
      display: block;
    }

    .revenue-summary {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .mini-stat {
      padding: 14px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: var(--surface-soft);
    }

    .mini-stat span,
    .mini-stat strong {
      display: block;
    }

    .mini-stat span {
      color: var(--muted);
      font-size: 9px;
    }

    .mini-stat strong {
      margin-top: 7px;
      font-size: 17px;
    }

    .combo-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 15px;
    }

    .combo-card {
      display: grid;
      gap: 15px;
      padding: 19px;
      border: 1px solid var(--border);
      border-radius: 18px;
      background: #fff;
      box-shadow: var(--shadow-sm);
    }

    .combo-card.featured {
      border-color: #58ade7;
      background:
        radial-gradient(circle at 100% 0, rgba(0, 166, 232, .12), transparent 34%),
        #fff;
    }

    .combo-top {
      display: flex;
      justify-content: space-between;
      gap: 12px;
    }

    .combo-card h3 {
      margin: 0;
      font-size: 16px;
    }

    .combo-card p {
      margin: 6px 0 0;
      color: var(--muted);
      font-size: 10px;
      line-height: 1.55;
    }

    .combo-price {
      font-size: 25px;
      font-weight: 900;
      letter-spacing: -.04em;
    }

    .combo-features {
      display: grid;
      gap: 8px;
    }

    .combo-feature {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 10px;
    }

    .combo-feature .icon {
      width: 15px;
      height: 15px;
      color: var(--success);
    }

    .pagination {
      display: flex;
      justify-content: flex-end;
      gap: 7px;
      margin-top: 13px;
    }

    .page-button {
      width: 33px;
      height: 33px;
      display: grid;
      place-items: center;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: #fff;
      cursor: pointer;
    }

    .page-button.active {
      color: #fff;
      border-color: var(--primary);
      background: var(--primary);
    }

    .modal-backdrop {
      position: fixed;
      inset: 0;
      z-index: 200;
      display: grid;
      place-items: center;
      padding: 18px;
      background: rgba(5, 34, 63, .52);
      backdrop-filter: blur(6px);
    }

    .modal {
      width: min(650px, 100%);
      max-height: calc(100vh - 36px);
      overflow: auto;
      border: 1px solid var(--border);
      border-radius: 22px;
      background: #fff;
      box-shadow: var(--shadow-lg);
      animation: modal-in .2s ease-out both;
    }

    @keyframes modal-in {
      from {
        opacity: 0;
        transform: translateY(10px) scale(.98);
      }
    }

    .modal-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 15px;
      padding: 20px 20px 13px;
    }

    .modal-head h2 {
      margin: 4px 0 0;
      font-size: 20px;
    }

    .modal-body {
      padding: 4px 20px 20px;
    }

    .modal-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      padding: 14px 20px 20px;
      border-top: 1px solid var(--border);
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 13px;
    }

    .field {
      display: grid;
      gap: 7px;
    }

    .field label {
      color: var(--muted);
      font-size: 10px;
      font-weight: 900;
    }

    .field.wide {
      grid-column: 1 / -1;
    }

    .toast-stack {
      position: fixed;
      right: 20px;
      bottom: 20px;
      z-index: 300;
      display: grid;
      gap: 8px;
      pointer-events: none;
    }

    .toast {
      width: min(340px, calc(100vw - 30px));
      display: grid;
      grid-template-columns: 35px minmax(0, 1fr);
      align-items: center;
      gap: 10px;
      padding: 12px;
      border: 1px solid var(--border);
      border-radius: 15px;
      background: #fff;
      box-shadow: var(--shadow-lg);
      animation: toast-in .2s ease-out both;
    }

    @keyframes toast-in {
      from {
        opacity: 0;
        transform: translateY(8px);
      }
    }

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

    .toast strong {
      font-size: 10px;
    }

    .toast span {
      margin-top: 3px;
      color: var(--muted);
      font-size: 9px;
    }

    @media (max-width: 1180px) {
      .stats {
        grid-template-columns: repeat(2, 1fr);
      }

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

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

    @media (max-width: 940px) {
      .sidebar {
        transform: translateX(-102%);
        transition: .22s ease;
      }

      body.menu-open .sidebar {
        transform: translateX(0);
      }

      .overlay {
        position: fixed;
        inset: 0;
        z-index: 45;
        display: block;
        visibility: hidden;
        opacity: 0;
        background: rgba(5, 34, 63, .48);
        transition: .2s ease;
      }

      body.menu-open .overlay {
        visibility: visible;
        opacity: 1;
      }

      .workspace {
        margin-left: 0;
      }

      .menu-button {
        display: grid;
      }
    }

    @media (max-width: 720px) {
      .topbar {
        padding: 0 15px;
      }

      .content {
        padding: 20px 15px 38px;
      }

      .search {
        display: none;
      }

      .profile div:last-child {
        display: none;
      }

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

      .stats,
      .combo-grid,
      .form-grid,
      .revenue-summary {
        grid-template-columns: 1fr;
      }

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

      .toolbar-group {
        width: 100%;
      }

      .toolbar .input,
      .toolbar .select {
        width: 100%;
      }

      .actions {
        width: 100%;
      }

      .actions .button {
        flex: 1;
      }
    }


    /* Hỗ trợ người dùng */
    .nav-badge {
      min-width: 20px;
      height: 20px;
      display: inline-grid;
      place-items: center;
      margin-left: auto;
      padding: 0 6px;
      color: #fff;
      border-radius: 999px;
      background: var(--danger);
      font-size: 9px;
      font-style: normal;
      font-weight: 900;
    }

    .nav-item.active .nav-badge {
      color: var(--primary);
      background: #fff;
    }

    .chat-status-line {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      color: var(--muted);
      font-size: 10px;
    }

    .chat-shell {
      min-height: 650px;
      display: grid;
      grid-template-columns: minmax(270px, .72fr) minmax(0, 1.55fr);
      overflow: hidden;
      padding: 0;
    }

    .conversation-panel {
      min-width: 0;
      display: flex;
      flex-direction: column;
      border-right: 1px solid var(--border);
      background: var(--surface-soft);
    }

    .conversation-toolbar {
      display: grid;
      gap: 10px;
      padding: 16px;
      border-bottom: 1px solid var(--border);
      background: #fff;
    }

    .conversation-list {
      display: grid;
      align-content: start;
      overflow-y: auto;
      max-height: 590px;
    }

    .conversation-item {
      width: 100%;
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) auto;
      align-items: center;
      gap: 10px;
      padding: 13px 14px;
      border: 0;
      border-bottom: 1px solid var(--border);
      color: var(--text);
      background: transparent;
      text-align: left;
      cursor: pointer;
      transition: .16s ease;
    }

    .conversation-item:hover {
      background: #eaf5ff;
    }

    .conversation-item.active {
      background: #deefff;
      box-shadow: inset 3px 0 0 var(--primary);
    }

    .conversation-copy {
      min-width: 0;
    }

    .conversation-copy strong,
    .conversation-copy span {
      display: block;
    }

    .conversation-copy strong {
      overflow: hidden;
      font-size: 11px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .conversation-copy span {
      margin-top: 4px;
      overflow: hidden;
      color: var(--muted);
      font-size: 9px;
      line-height: 1.4;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .conversation-meta {
      align-self: stretch;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      justify-content: center;
      gap: 7px;
      color: var(--muted);
      font-size: 8px;
    }

    .unread-dot {
      min-width: 20px;
      height: 20px;
      display: grid;
      place-items: center;
      padding: 0 5px;
      color: #fff;
      border-radius: 999px;
      background: var(--primary);
      font-size: 8px;
      font-weight: 900;
    }

    .chat-thread {
      min-width: 0;
      display: grid;
      grid-template-rows: auto minmax(0, 1fr) auto;
      background:
        radial-gradient(circle at 100% 0, rgba(0, 166, 232, .08), transparent 26%),
        #fff;
    }

    .chat-thread-head {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 14px 17px;
      border-bottom: 1px solid var(--border);
      background: rgba(255, 255, 255, .96);
    }

    .chat-user {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 0;
    }

    .chat-user strong,
    .chat-user span {
      display: block;
    }

    .chat-user strong {
      font-size: 12px;
    }

    .chat-user span {
      margin-top: 4px;
      color: var(--muted);
      font-size: 9px;
    }

    .message-list {
      min-height: 430px;
      max-height: 515px;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding: 20px;
    }

    .message-row {
      display: flex;
      align-items: flex-end;
      gap: 8px;
    }

    .message-row.admin {
      justify-content: flex-end;
    }

    .message-bubble {
      max-width: min(74%, 560px);
      padding: 10px 12px;
      border: 1px solid var(--border);
      border-radius: 16px 16px 16px 5px;
      background: #fff;
      box-shadow: 0 6px 18px rgba(24, 103, 177, .05);
    }

    .message-row.admin .message-bubble {
      color: #fff;
      border-color: transparent;
      border-radius: 16px 16px 5px 16px;
      background: linear-gradient(135deg, #0b6fd3, #008fd5);
      box-shadow: 0 10px 24px rgba(11, 111, 211, .18);
    }

    .message-bubble p {
      margin: 0;
      overflow-wrap: anywhere;
      font-size: 11px;
      line-height: 1.58;
      white-space: pre-wrap;
    }

    .message-bubble time {
      display: block;
      margin-top: 6px;
      color: var(--muted);
      font-size: 8px;
    }

    .message-row.admin .message-bubble time {
      color: rgba(255, 255, 255, .72);
      text-align: right;
    }

    .chat-compose {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      align-items: end;
      gap: 10px;
      padding: 14px 16px;
      border-top: 1px solid var(--border);
      background: #fff;
    }

    .chat-compose .textarea {
      min-height: 48px;
      max-height: 130px;
      padding-top: 12px;
    }

    .chat-empty {
      min-height: 500px;
      display: grid;
      place-items: center;
      padding: 30px;
      color: var(--muted);
      text-align: center;
    }

    .chat-empty-inner {
      max-width: 300px;
    }

    .chat-empty .item-icon {
      margin: 0 auto 12px;
    }

    .chat-empty h3 {
      margin: 0;
      color: var(--text);
      font-size: 15px;
    }

    .chat-empty p {
      margin: 7px 0 0;
      font-size: 10px;
      line-height: 1.55;
    }

    .chat-connection-warning {
      padding: 10px 12px;
      color: var(--warning);
      border: 1px solid #f2d39f;
      border-radius: 12px;
      background: var(--warning-soft);
      font-size: 9px;
      line-height: 1.5;
    }

    @media (max-width: 860px) {
      .chat-shell {
        min-height: auto;
        grid-template-columns: 1fr;
      }

      .conversation-panel {
        border-right: 0;
        border-bottom: 1px solid var(--border);
      }

      .conversation-list {
        max-height: 260px;
      }

      .message-list {
        min-height: 390px;
        max-height: 520px;
      }
    }

    @media (max-width: 520px) {
      .chat-thread-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .message-bubble {
        max-width: 88%;
      }

      .chat-compose {
        grid-template-columns: 1fr;
      }

      .chat-compose .button {
        width: 100%;
      }
    }

    [hidden] {
      display: none !important;
    }

    .chat-compose-extended {
      grid-template-columns: 130px minmax(0, 1fr) auto;
    }

    .chat-reply-media {
      grid-column: 1 / -1;
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(130px, 1fr) minmax(130px, 1fr);
      gap: 10px;
    }

    @media (max-width: 620px) {
      .chat-compose-extended,
      .chat-reply-media {
        grid-template-columns: 1fr;
      }
    }

    .auth-gate {
      position: fixed;
      inset: 0;
      z-index: 2000;
      display: grid;
      place-items: center;
      padding: 24px;
      overflow: auto;
      background:
        radial-gradient(circle at top left, rgba(11, 111, 211, .24), transparent 42%),
        linear-gradient(135deg, #eaf5ff, #f8fbff 55%, #deefff);
    }

    .auth-shell {
      width: min(900px, 100%);
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      overflow: hidden;
      border: 1px solid var(--border);
      border-radius: 24px;
      background: var(--surface);
      box-shadow: var(--shadow-lg);
    }

    .auth-visual {
      display: flex;
      min-height: 470px;
      flex-direction: column;
      justify-content: flex-end;
      padding: 42px;
      color: #fff;
      background: linear-gradient(145deg, #064e98, #0b6fd3 58%, #39a0ed);
    }

    .auth-visual .eyebrow {
      color: rgba(255, 255, 255, .76);
    }

    .auth-visual h1 {
      max-width: 520px;
      margin: 14px 0;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.08;
    }

    .auth-visual p {
      max-width: 560px;
      color: rgba(255, 255, 255, .8);
      line-height: 1.65;
    }

    .auth-panel {
      align-self: center;
      padding: 42px;
    }

    .auth-panel h2 {
      margin: 10px 0 8px;
      font-size: 28px;
    }

    .auth-form {
      display: grid;
      gap: 15px;
      margin-top: 24px;
    }

    .muted-copy {
      color: var(--muted);
      line-height: 1.55;
    }

    .api-message {
      margin-top: 14px;
      padding: 12px 14px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--surface-soft);
      color: var(--muted);
      line-height: 1.5;
    }

    .error-message {
      border-color: #f3b8c0;
      background: #fff1f3;
      color: #a62235;
    }

    .loading-state,
    .empty-state {
      min-height: 220px;
      display: grid;
      place-items: center;
      padding: 28px;
      border: 1px dashed var(--border);
      border-radius: 16px;
      color: var(--muted);
      text-align: center;
      background: var(--surface);
    }

    .page-stack {
      display: grid;
      gap: 18px;
    }

    .content-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .content-grid.three {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .detail-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .detail-item {
      padding: 13px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: var(--surface-soft);
    }

    .detail-item span {
      display: block;
      margin-bottom: 5px;
      color: var(--muted);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: .04em;
      text-transform: uppercase;
    }

    .detail-item strong {
      overflow-wrap: anywhere;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 7px;
    }

    .card-head .actions,
    .section-head .actions {
      justify-content: flex-end;
    }

    .filter-form {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: end;
    }

    .filter-form .field {
      min-width: 150px;
      flex: 1 1 160px;
    }

    .filter-form .button {
      flex: 0 0 auto;
    }

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

    .data-table th,
    .data-table td {
      padding: 13px 12px;
      border-bottom: 1px solid var(--border);
      text-align: left;
      vertical-align: top;
    }

    .data-table th {
      color: var(--muted);
      font-size: 10px;
      letter-spacing: .06em;
      text-transform: uppercase;
      background: var(--surface-soft);
    }

    .data-table td {
      font-size: 12px;
    }

    .data-table tbody tr:hover {
      background: var(--surface-soft);
    }

    .data-table code,
    .code-block {
      font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    }

    .code-block {
      max-height: 320px;
      margin: 0;
      padding: 13px;
      overflow: auto;
      border-radius: 12px;
      background: #102a43;
      color: #eaf5ff;
      font-size: 11px;
      white-space: pre-wrap;
      overflow-wrap: anywhere;
    }

    .permission-list,
    .checkbox-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 8px;
      max-height: 300px;
      overflow: auto;
    }

    .checkbox-item {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      padding: 9px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: var(--surface-soft);
    }

    .checkbox-item input {
      margin-top: 2px;
    }

    .pill-list {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .pill {
      display: inline-flex;
      padding: 5px 8px;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary);
      font-size: 10px;
      font-weight: 800;
    }

    .pagination-controls {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      margin-top: 14px;
    }

    .pagination-controls small {
      color: var(--muted);
    }

    .admin-card .button {
      width: 100%;
      margin-top: 10px;
    }

    .inline-note {
      color: var(--muted);
      font-size: 11px;
      line-height: 1.5;
    }

    .danger-note {
      color: #b3293c;
    }

    .one-time-secret {
      user-select: all;
      font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
      overflow-wrap: anywhere;
    }

    .modal.modal-wide {
      width: min(920px, calc(100vw - 28px));
    }

    .reauth-layer {
      z-index: 420;
    }

    .modal-body .field + .field {
      margin-top: 12px;
    }

    @media (max-width: 840px) {
      .auth-shell,
      .content-grid,
      .content-grid.three,
      .detail-grid {
        grid-template-columns: 1fr;
      }

      .auth-visual {
        min-height: 260px;
        padding: 30px;
      }

      .auth-panel {
        padding: 30px;
      }
    }

    @media (max-width: 620px) {
      .permission-list,
      .checkbox-list {
        grid-template-columns: 1fr;
      }

      .filter-form {
        align-items: stretch;
      }

      .filter-form .field,
      .filter-form .button {
        width: 100%;
      }
    }


/* Disabled controls remain readable; state is conveyed without fading. */
.button:disabled {
  opacity: 1;
  color: #243f54;
  border-color: #a9c0d2;
  background: #dce7f0;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

/* Giftcode: mã đầy đủ, sao chép lại và trạng thái legacy. */
.giftcode-code-cell {
  min-width: 180px;
  display: grid;
  gap: 5px;
}
.giftcode-code-cell code,
.giftcode-code-panel code {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  overflow-wrap: anywhere;
  user-select: all;
}
.giftcode-code-cell code {
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
}
.giftcode-code-cell small { color: var(--muted); }
.giftcode-legacy-badge {
  width: fit-content;
  padding: 4px 7px;
  color: var(--warning);
  border-radius: 999px;
  background: var(--warning-soft);
  font-size: 9px;
  font-weight: 850;
}
.giftcode-code-panel {
  display: grid;
  gap: 9px;
  margin-bottom: 16px;
  padding: 18px;
  color: #fff;
  border-radius: 16px;
  background: linear-gradient(135deg, #1668dc, #008fc9);
  box-shadow: 0 14px 34px rgba(22, 104, 220, .20);
}
.giftcode-code-panel > span {
  color: rgba(255,255,255,.76);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.giftcode-code-panel code { font-size: clamp(18px, 3vw, 28px); font-weight: 950; }
.giftcode-code-panel p { margin: 0; color: rgba(255,255,255,.80); }
.giftcode-code-panel.legacy { background: linear-gradient(135deg, #9b650d, #d98213); }


/* Messenger-style admin support inbox. Namespaced to avoid shared dashboard collisions. */
.admin-support-page { gap: 14px; }
.admin-support-shell.card {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(18, 76, 130, .13);
}
.admin-support-sidebar {
  min-width: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  border-right: 1px solid var(--border);
  background: var(--surface);
}
.admin-support-sidebar > header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 8px;
}
.admin-support-sidebar > header h3 { margin: 3px 0 0; font-size: 20px; letter-spacing: -.035em; }
.admin-support-sidebar > header > b {
  min-width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  padding: 0 7px;
  color: #0084ff;
  border-radius: 999px;
  background: rgba(0, 132, 255, .11);
  font-size: 10px;
}
.admin-support-search {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 12px 11px;
  padding: 0 12px;
  color: var(--muted);
  border-radius: 20px;
  background: var(--surface-strong);
}
.admin-support-search > span { width: 18px; height: 18px; display: grid; place-items: center; }
.admin-support-search-icon,
.admin-support-search-icon svg { width: 17px; height: 17px; }
.admin-support-search input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--text); background: transparent; font-size: 12px; }
.admin-support-conversations { overflow-y: auto; overscroll-behavior: contain; padding: 0 7px 10px; scrollbar-width: thin; }
.admin-support-conversation {
  width: 100%;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 9px;
  color: var(--text);
  border: 0;
  border-radius: 12px;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.admin-support-conversation:hover { background: var(--surface-soft); }
.admin-support-conversation.active { background: rgba(0, 132, 255, .11); }
.admin-support-conversation:active { transform: scale(.99); }
.admin-support-avatar {
  position: relative;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #fff;
  border-radius: 50%;
  background: linear-gradient(135deg, #1677e8, #00a6e8);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
  font-size: 13px;
  font-weight: 900;
}
.admin-support-avatar i {
  position: absolute;
  right: 0;
  bottom: 1px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: #31c969;
}
.admin-support-avatar.large { width: 46px; height: 46px; }
.admin-support-conversation-copy { min-width: 0; }
.admin-support-conversation-copy strong,
.admin-support-conversation-copy span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-support-conversation-copy strong { font-size: 12px; }
.admin-support-conversation-copy span { margin-top: 4px; color: var(--muted); font-size: 10px; }
.admin-support-conversation-meta { align-self: stretch; display: flex; flex-direction: column; align-items: flex-end; justify-content: center; gap: 7px; }
.admin-support-conversation-meta time { color: var(--muted); font-size: 8px; }
.admin-support-conversation-meta b { min-width: 19px; height: 19px; display: grid; place-items: center; padding: 0 5px; color: #fff; border-radius: 999px; background: #0084ff; font-size: 8px; }
.admin-support-list-empty { display: grid; gap: 5px; padding: 30px 18px; color: var(--muted); text-align: center; }
.admin-support-list-empty strong { color: var(--text); font-size: 12px; }
.admin-support-list-empty span { font-size: 10px; line-height: 1.5; }
.admin-support-thread {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background: var(--surface);
}
.admin-support-thread-head {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(12px);
}
.admin-support-user { min-width: 0; display: flex; align-items: center; gap: 10px; }
.admin-support-user > div { min-width: 0; }
.admin-support-user strong,
.admin-support-user span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-support-user strong { font-size: 14px; }
.admin-support-user > div > span { margin-top: 4px; color: var(--muted); font-size: 9px; }
.admin-support-refresh,
.admin-support-attach,
.admin-support-attachment > button {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  padding: 9px;
  color: #0084ff;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.admin-support-refresh:hover,
.admin-support-attach:hover { background: rgba(0,132,255,.10); transform: scale(1.05); }
.admin-support-action-icon,
.admin-support-action-icon svg { width: 20px; height: 20px; display: block; }
.admin-support-messages {
  min-height: 500px;
  max-height: 570px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 20px 18px;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  background: var(--surface);
}
.admin-support-message { display: flex; align-items: flex-end; gap: 7px; animation: admin-support-message-in .2s ease both; }
.admin-support-message.mine { justify-content: flex-end; }
.admin-support-message-avatar { width: 29px; height: 29px; display: grid; place-items: center; flex: 0 0 auto; color: #fff; border-radius: 50%; background: linear-gradient(135deg,#1677e8,#00a6e8); font-size: 9px; font-weight: 900; }
.admin-support-message-stack { max-width: min(72%, 580px); display: grid; gap: 3px; }
.admin-support-message.mine .admin-support-message-stack { justify-items: end; }
.admin-support-bubble { width: fit-content; max-width: 100%; padding: 9px 12px; overflow-wrap: anywhere; border-radius: 18px 18px 18px 5px; background: #e9edf2; }
.admin-support-message.mine .admin-support-bubble { color: #fff; border-radius: 18px 18px 5px 18px; background: #0084ff; }
.admin-support-bubble:has(.admin-support-media) { overflow: hidden; padding: 3px; }
.admin-support-bubble:has(.admin-support-media) p { padding: 7px 9px 4px; }
.admin-support-bubble:has(.admin-support-media) time { padding: 0 8px 6px; }
.admin-support-bubble p { margin: 0; font-size: 12px; line-height: 1.42; white-space: pre-wrap; }
.admin-support-bubble time { display: block; margin-top: 4px; color: #77818c; font-size: 8px; }
.admin-support-message.mine .admin-support-bubble time { color: rgba(255,255,255,.72); text-align: right; }
.admin-support-delivery { padding-inline: 5px; color: var(--muted); font-size: 8px; }
.admin-support-media-link { display: block; color: inherit; }
.admin-support-media { width: min(100%, 390px); max-height: 360px; display: block; object-fit: cover; border-radius: 15px; background: #101820; }
video.admin-support-media { object-fit: contain; }
.admin-support-thread-empty { margin: auto; max-width: 310px; display: grid; justify-items: center; gap: 7px; padding: 32px; color: var(--muted); text-align: center; }
.admin-support-thread-empty > span { width: 58px; height: 58px; display: grid; place-items: center; padding: 15px; color: #0084ff; border-radius: 50%; background: rgba(0,132,255,.10); }
.admin-support-empty-icon,
.admin-support-empty-icon svg { width: 28px; height: 28px; }
.admin-support-thread-empty strong { color: var(--text); font-size: 14px; }
.admin-support-thread-empty p { margin: 0; font-size: 10px; line-height: 1.5; }
.admin-support-composer { position: relative; display: grid; gap: 8px; padding: 9px 12px 12px; border-top: 1px solid var(--border); background: var(--surface); }
.admin-support-composer-row { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: end; gap: 7px; }
.admin-support-input { min-height: 42px; display: grid; gap: 2px; padding: 7px 13px 5px; border: 1px solid transparent; border-radius: 21px; background: var(--surface-strong); cursor: text; }
.admin-support-input:focus-within { border-color: rgba(0,132,255,.28); box-shadow: 0 0 0 3px rgba(0,132,255,.08); }
.admin-support-input textarea { width: 100%; min-height: 21px; max-height: 126px; padding: 0; overflow-y: auto; color: var(--text); border: 0; outline: 0; background: transparent; font-size: 12px; line-height: 1.45; resize: none; }
.admin-support-input small { overflow: hidden; color: var(--muted); font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.admin-support-send { min-width: 78px; height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 0 14px; color: #fff; border: 0; border-radius: 20px; background: #0084ff; box-shadow: 0 7px 18px rgba(0,132,255,.22); font-weight: 800; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.admin-support-send:hover { background: #087cf0; transform: translateY(-1px); }
.admin-support-send .admin-support-action-icon,
.admin-support-send .admin-support-action-icon svg { width: 17px; height: 17px; }
.admin-support-attachment { display: grid; grid-template-columns: 52px minmax(0, 1fr) 32px; align-items: center; gap: 10px; padding: 7px; border: 1px solid rgba(0,132,255,.20); border-radius: 14px; background: rgba(0,132,255,.07); animation: admin-support-message-in .2s ease both; }
.admin-support-attachment-visual { width: 52px; height: 52px; overflow: hidden; border-radius: 11px; background: #101820; }
.admin-support-attachment-visual img,
.admin-support-attachment-visual video { width: 100%; height: 100%; display: block; object-fit: cover; }
.admin-support-attachment-copy { min-width: 0; }
.admin-support-attachment-copy strong,
.admin-support-attachment-copy span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-support-attachment-copy strong { font-size: 11px; }
.admin-support-attachment-copy span { margin-top: 4px; color: var(--muted); font-size: 9px; }
.admin-support-attachment > button { width: 31px; height: 31px; padding: 7px; color: var(--muted); }
.admin-support-attachment > button:hover { color: var(--danger); background: var(--danger-soft); }
.admin-support-composer.is-sending::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 3px; background: linear-gradient(90deg,transparent,#0084ff,transparent); animation: admin-support-uploading 1s linear infinite; }
.admin-support-composer button:disabled,
.admin-support-composer textarea:disabled { opacity: .58; cursor: wait; }
.admin-support-readonly { padding: 14px; color: var(--muted); border-top: 1px solid var(--border); text-align: center; font-size: 10px; }
html[data-theme="dark"] .admin-support-bubble { color: var(--text); background: var(--surface-strong); }
html[data-theme="dark"] .admin-support-message.mine .admin-support-bubble { color: #fff; background: #087cf0; }
@keyframes admin-support-message-in { from { opacity: 0; transform: translateY(5px) scale(.985); } to { opacity: 1; transform: none; } }
@keyframes admin-support-uploading { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
@media (max-width: 900px) {
  .admin-support-shell.card { grid-template-columns: 1fr; }
  .admin-support-sidebar { max-height: 285px; border-right: 0; border-bottom: 1px solid var(--border); }
  .admin-support-conversations { display: flex; gap: 5px; overflow-x: auto; overflow-y: hidden; }
  .admin-support-conversation { min-width: 270px; }
  .admin-support-messages { min-height: 430px; max-height: 520px; }
}
@media (max-width: 560px) {
  .admin-support-shell.card { border-radius: 15px; }
  .admin-support-conversation { min-width: 235px; grid-template-columns: 42px minmax(0,1fr); }
  .admin-support-avatar { width: 42px; height: 42px; }
  .admin-support-conversation-meta { display: none; }
  .admin-support-thread-head { padding: 10px 12px; }
  .admin-support-message-stack { max-width: 84%; }
  .admin-support-messages { min-height: 390px; padding: 14px 10px; }
  .admin-support-composer-row { grid-template-columns: 38px minmax(0,1fr) 40px; }
  .admin-support-send { min-width: 40px; width: 40px; padding: 0 10px; }
  .admin-support-send > span:last-child { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .admin-support-message,
  .admin-support-attachment { animation: none !important; }
}