@media (max-width: 1180px) {
  :root {
    --sidebar-width: 220px;
  }
  .app-main {
    padding: 22px 20px 42px;
  }
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .dashboard-grid {
    grid-template-columns: 1fr 320px;
  }
  .detail-layout {
    grid-template-columns: minmax(0, 1fr) 270px;
  }
  .chat-shell {
    grid-template-columns: 215px minmax(360px, 1fr);
  }
  .chat-info {
    display: none;
  }
  .preview-layout {
    grid-template-columns: 100px minmax(400px, 1fr);
  }
  .annotation-panel {
    display: none;
  }
}
@media (max-width: 900px) {
  :root {
    --sidebar-width: 248px;
  }
  .app-shell {
    display: block;
  }
  .app-workspace {
    min-width: 0;
  }
  .app-sidebar {
    transform: translateX(-105%);
    box-shadow: var(--shadow-lg);
    transition: transform var(--duration-normal) var(--ease);
  }
  .sidebar-open .app-sidebar {
    transform: translateX(0);
  }
  .sidebar-scrim {
    position: fixed;
    inset: 0;
    z-index: 70;
    display: block;
    border: 0;
    background: rgb(9 20 38/0.48);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-normal);
  }
  .sidebar-open .sidebar-scrim {
    opacity: 1;
    pointer-events: auto;
  }
  .sidebar-toggle {
    display: inline-grid;
  }
  .global-search {
    width: min(380px, 48vw);
  }
  .app-main {
    padding: 20px 18px 96px;
  }
  .page-header {
    align-items: flex-start;
  }
  .page-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .dashboard-grid {
    grid-template-columns: 1fr 1fr;
  }
  .dashboard-grid__main {
    grid-row: auto;
    grid-column: 1/-1;
  }
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .detail-aside {
    grid-template-columns: repeat(2, 1fr);
  }
  .comment-panel {
    grid-column: 1/-1;
  }
  .calendar-layout {
    grid-template-columns: 1fr;
  }
  .calendar-sidebar {
    display: none;
  }
  .calendar-days {
    grid-template-columns: repeat(7, minmax(82px, 1fr));
  }
  .board-filter,
  .timeline-filter {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .settings-layout {
    grid-template-columns: 190px minmax(0, 1fr);
  }
  .form-grid {
    gap: 15px;
    padding: 17px;
  }
  .filter-bar {
    flex-wrap: wrap;
  }
  .filter-search {
    flex: 1;
  }
  .filter-actions {
    margin-left: 0;
  }
  .filter-controls {
    order: 3;
    width: 100%;
  }
  .filter-controls label {
    flex: 1;
  }
  .filter-controls select {
    width: 100%;
  }
  .auth-shell {
    grid-template-columns: 1fr;
  }
  .auth-visual {
    display: none;
  }
  .auth-main {
    min-height: 100dvh;
  }
  .auth-mobile-mark {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 13px;
    background: var(--navy-900);
    color: #fff;
    font-weight: 900;
  }
  .mailbox-layout,
  .mail-thread-layout {
    grid-template-columns: 165px minmax(0, 1fr);
  }
  .message-list li > a {
    grid-template-columns: 110px minmax(0, 1fr) 65px;
  }
  .chat-shell {
    height: calc(100vh - 230px);
    height: calc(100dvh - 230px);
    grid-template-columns: 190px minmax(340px, 1fr);
  }
  .clock-layout {
    grid-template-columns: 1fr 1fr;
  }
  .clock-card {
    grid-row: auto;
    grid-column: 1/-1;
  }
  .org-branches {
    grid-template-columns: repeat(2, minmax(230px, 1fr));
  }
  .preview-layout {
    height: 650px;
    grid-template-columns: 90px minmax(400px, 1fr);
  }
  .preview-page {
    padding: 55px;
  }
  .document-canvas {
    padding: 45px;
    min-height: 640px;
  }
  .document-canvas textarea {
    min-height: 540px;
  }
}
@media (max-width: 720px) {
  :root {
    --topbar-height: 54px;
  }
  .app-topbar {
    padding: 0 10px;
  }
  .global-search {
    width: 44px;
    padding: 0;
    justify-content: center;
  }
  .global-search span,
  .global-search kbd,
  .topbar-user__name,
  .topbar-help {
    display: none;
  }
  .topbar-actions {
    gap: 0;
  }
  .app-main {
    padding: 16px 12px calc(var(--mobile-nav-height) + 34px);
  }
  .mobile-nav {
    position: fixed;
    z-index: 65;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    height: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));
    grid-template-columns: repeat(5, 1fr);
    padding: 5px 5px env(safe-area-inset-bottom);
    border-top: 1px solid var(--slate-200);
    background: rgb(255 255 255/0.97);
    box-shadow: 0 -6px 22px rgb(9 20 38/0.07);
    backdrop-filter: blur(12px);
  }
  .mobile-nav a {
    display: flex;
    min-width: 0;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
    border-radius: 7px;
    color: var(--slate-500);
    font-size: 0.75rem;
    font-weight: 600;
  }
  .mobile-nav a .ci-icon {
    width: 20px;
    height: 20px;
  }
  .mobile-nav a.is-active {
    color: var(--primary-700);
  }
  .mobile-fab {
    position: fixed;
    right: 16px;
    bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + 12px);
    z-index: 66;
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: var(--primary-600);
    color: #fff;
    box-shadow: 0 9px 24px rgb(36 85 214/0.35);
  }
  .page-header {
    display: block;
    margin-bottom: 16px;
  }
  .page-header__title-row {
    align-items: flex-start;
  }
  .page-header h1 {
    font-size: 1.45rem;
  }
  .page-header p {
    font-size: 0.75rem;
  }
  .screen-id {
    margin-top: 4px;
  }
  .page-actions {
    justify-content: flex-start;
    margin-top: 13px;
  }
  .page-actions .button {
    flex: 1;
  }
  .dashboard-welcome {
    display: block;
  }
  .dashboard-welcome h1 {
    font-size: 1.45rem;
  }
  .dashboard-welcome__actions {
    margin-top: 13px;
  }
  .dashboard-welcome__actions .button {
    flex: 1;
  }
  .metric-grid {
    gap: 8px;
  }
  .metric-card {
    min-height: 116px;
    padding: 13px;
  }
  .metric-card > strong {
    font-size: 1.4rem;
  }
  .dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
  }
  .dashboard-grid > * {
    grid-column: auto;
  }
  .panel {
    padding: 14px;
  }
  .priority-list li {
    grid-template-columns: 26px minmax(0, 1fr) auto;
    padding: 6px 0;
  }
  .priority-list li .status-badge {
    display: none;
  }
  .priority-list li time {
    grid-column: 2/-1;
  }
  .chart-placeholder {
    gap: 22px;
  }
  .board-filter,
  .timeline-filter {
    grid-template-columns: 1fr;
  }
  .calendar-period-grid {
    grid-template-columns: repeat(7, minmax(150px, 1fr));
  }
  .donut-chart {
    width: 125px;
    height: 125px;
    box-shadow: inset 0 0 0 21px #fff;
  }
  .filter-bar {
    display: grid;
    grid-template-columns: 1fr auto;
  }
  .filter-search {
    width: auto;
    min-width: 0;
  }
  .filter-controls {
    display: grid;
    grid-column: 1/-1;
    grid-template-columns: 1fr 1fr;
  }
  .filter-controls .button {
    grid-column: 1/-1;
  }
  .filter-actions {
    grid-row: 1;
    grid-column: 2;
  }
  .filter-actions .button-ghost {
    display: none;
  }
  .filter-actions .button-primary span {
    display: none;
  }
  .table-card__header {
    padding: 12px;
  }
  .table-tools > .button {
    display: none;
  }
  .table-scroll {
    overflow: visible;
  }
  .data-table thead {
    display: none;
  }
  .data-table,
  .data-table tbody {
    display: block;
  }
  .data-table tr {
    position: relative;
    display: grid;
    padding: 11px 52px 11px 52px;
    border-bottom: 1px solid var(--slate-200);
  }
  .data-table td {
    display: flex;
    min-height: 32px;
    height: auto;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 4px 0;
    border: 0;
    text-align: right;
  }
  .data-table td::before {
    color: var(--slate-500);
    font-size: 0.75rem;
    content: attr(data-label);
    text-align: left;
  }
  .data-table .selection-cell {
    position: absolute;
    top: 12px;
    left: 8px;
    display: grid;
    width: 44px;
    min-height: 44px;
    padding: 0;
  }
  .data-table .selection-cell::before,
  .data-table .actions-cell::before {
    display: none;
  }
  .data-table .actions-cell {
    position: absolute;
    top: 8px;
    right: 3px;
    width: 44px;
  }
  .data-table .title-cell {
    min-width: 0;
    justify-content: flex-start;
    text-align: left;
  }
  .data-table .title-cell::before {
    display: none;
  }
  .data-table .title-cell a {
    font-size: 0.82rem;
  }
  .bulk-bar {
    position: sticky;
    top: var(--topbar-height);
    z-index: 10;
    flex-wrap: wrap;
  }
  .bulk-bar .button span {
    display: none;
  }
  .pagination {
    border-top: 0;
  }
  .form-grid {
    grid-template-columns: 1fr;
    padding: 15px;
  }
  .form-field-wide {
    grid-column: auto;
  }
  .form-card__header {
    padding: 15px;
  }
  .form-actions {
    bottom: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom));
    padding: 9px;
  }
  .form-actions .button {
    flex: 1;
    padding: 8px;
  }
  .form-actions .button-secondary:nth-child(2) span {
    display: none;
  }
  .detail-tabs {
    overflow-x: auto;
    padding: 0 10px;
  }
  .detail-tabs button {
    white-space: nowrap;
  }
  .object-header {
    padding: 15px;
  }
  .object-header__title {
    min-width: 0;
  }
  .object-header h2 {
    font-size: 1.05rem;
  }
  .object-actions {
    display: none;
  }
  .object-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
  .detail-tab-panel {
    padding: 15px;
  }
  .description-grid {
    grid-template-columns: 1fr;
  }
  .description-grid > div {
    grid-template-columns: 100px minmax(0, 1fr);
  }
  .detail-aside {
    grid-template-columns: 1fr;
  }
  .comment-panel {
    grid-column: auto;
  }
  .board-toolbar,
  .calendar-toolbar,
  .timeline-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .kanban {
    margin-right: -12px;
    margin-left: -12px;
    padding: 0 12px 14px;
    scroll-snap-type: x proximity;
  }
  .kanban-column {
    scroll-snap-align: start;
  }
  .calendar-toolbar > div:last-child {
    width: 100%;
    justify-content: space-between;
  }
  .calendar-toolbar .button span {
    display: none;
  }
  .calendar-layout {
    overflow: auto;
  }
  .calendar-month {
    min-width: 720px;
  }
  .calendar-days {
    grid-template-columns: repeat(7, minmax(100px, 1fr));
  }
  .timeline-toolbar > div {
    flex-wrap: wrap;
  }
  .report-filter {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .report-filter label {
    min-width: 0;
  }
  .report-filter .button {
    grid-column: 1/-1;
  }
  .report-grid {
    grid-template-columns: 1fr;
  }
  .report-chart-wide {
    grid-column: auto;
  }
  .settings-layout {
    grid-template-columns: 1fr;
  }
  .settings-nav {
    position: static;
    display: flex;
    overflow-x: auto;
    padding: 5px;
  }
  .settings-nav a {
    flex: none;
  }
  .settings-nav a > .ci-icon:last-child {
    display: none;
  }
  .auth-main {
    padding: 24px 20px;
  }
  .auth-card > header h1 {
    font-size: 1.55rem;
  }
  .app-dialog {
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
  }
  .quick-create-grid,
  .command-grid {
    grid-template-columns: 1fr;
  }
  .mailbox-layout,
  .mail-thread-layout {
    display: block;
    min-height: 0;
  }
  .mail-folders {
    overflow-x: auto;
    flex-direction: row;
    border-right: 0;
    border-bottom: 1px solid var(--slate-200);
  }
  .mail-folders > .button {
    flex: none;
    margin: 0;
  }
  .mail-folders > a:not(.button) {
    flex: none;
  }
  .message-list li {
    grid-template-columns: 30px 30px minmax(0, 1fr);
    padding: 0 5px;
  }
  .message-list li > a {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 1px;
    padding: 8px 0;
  }
  .message-list li > a > strong {
    font-size: 0.75rem;
  }
  .message-list li > a > span {
    width: 100%;
  }
  .message-list time {
    position: absolute;
    right: 8px;
  }
  .mail-message {
    padding: 14px;
  }
  .mail-body {
    padding: 18px 6px;
  }
  .compose-fields > label,
  .compose-fields details label {
    grid-template-columns: 80px minmax(0, 1fr);
    padding: 3px 10px;
  }
  .compose-body {
    min-height: 320px;
    padding: 16px;
  }
  .chat-shell {
    display: block;
    height: calc(100vh - 210px);
    height: calc(100dvh - 210px);
    min-height: 560px;
  }
  .chat-sidebar,
  .chat-info {
    display: none;
  }
  .chat-main {
    height: 100%;
  }
  .profile-card {
    padding: 20px;
  }
  .clock-layout {
    grid-template-columns: 1fr;
  }
  .clock-card {
    min-height: 350px;
    padding: 22px;
  }
  .work-summary {
    grid-template-columns: repeat(2, 1fr);
  }
  .org-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }
  .org-toolbar .filter-search {
    width: 100%;
  }
  .org-branches {
    grid-template-columns: 1fr;
  }
  .document-editor > header {
    align-items: flex-start;
    flex-direction: column;
  }
  .document-title {
    width: 100%;
  }
  .document-editor__toolbar {
    overflow-x: auto;
  }
  .document-canvas {
    width: calc(100% - 20px);
    min-height: 620px;
    margin: 10px auto;
    padding: 25px 20px;
  }
  .document-editor > footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
  .preview-layout {
    height: 600px;
    grid-template-columns: minmax(360px, 1fr);
  }
  .preview-layout > aside:first-child {
    display: none;
  }
  .preview-canvas {
    padding: 12px;
  }
  .preview-page {
    min-height: 750px;
    padding: 30px;
  }
  .mobile-approval-card > .description-grid {
    margin: 12px;
  }
  .approval-actions > div {
    grid-template-columns: 1fr 1fr;
  }
  .approval-actions > div .button:last-child {
    grid-column: 1/-1;
    grid-row: 1;
  }
  .quick-create-page .quick-create-grid {
    grid-template-columns: 1fr;
  }
  .error-card {
    padding: 28px 18px;
  }
  .error-actions {
    flex-direction: column;
  }
  .flash-stack {
    top: 62px;
    right: 10px;
    width: calc(100vw - 20px);
  }
}
@media (max-width: 420px) {
  .topbar-actions > .icon-button:first-child {
    display: none;
  }
  .app-main {
    padding-right: 10px;
    padding-left: 10px;
  }
  .kanban {
    margin-right: -10px;
    margin-left: -10px;
    padding-right: 10px;
    padding-left: 10px;
  }
  .metric-card {
    min-height: 108px;
  }
  .metric-card__icon {
    width: 30px;
    height: 30px;
  }
  .metric-card > strong {
    font-size: 1.25rem;
  }
  .chart-placeholder {
    align-items: flex-start;
    flex-direction: column;
  }
  .chart-legend {
    width: 100%;
  }
  .description-grid > div {
    grid-template-columns: 88px minmax(0, 1fr);
  }
  .page-actions .button-secondary {
    display: none;
  }
  .otp-inputs {
    gap: 4px;
  }
  .otp-inputs input {
    height: 50px;
  }
  .clock-time {
    font-size: 3rem;
  }
  .clock-actions {
    width: 100%;
    flex-direction: column;
  }
  .clock-actions form,
  .clock-actions .button {
    width: 100%;
  }
  .mobile-approval-card {
    border-radius: var(--radius-md);
  }
}
@media (max-width: 720px) {
  .admin-audit-log .table-scroll--contained {
    max-height: min(70vh, 640px);
    overflow: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
  }
  .admin-audit-log .table-scroll--contained:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--primary-500), transparent 45%);
    outline-offset: -3px;
  }
  .admin-audit-log .table-tools [data-view] {
    display: none;
  }
  .admin-audit-log .table-scroll--contained .data-table {
    display: table;
    width: 100%;
    min-width: 880px;
  }
  .admin-audit-log .table-scroll--contained .data-table thead {
    display: table-header-group;
  }
  .admin-audit-log .table-scroll--contained .data-table tbody {
    display: table-row-group;
  }
  .admin-audit-log .table-scroll--contained .data-table tr {
    display: table-row;
    padding: 0;
  }
  .admin-audit-log .table-scroll--contained .data-table th,
  .admin-audit-log .table-scroll--contained .data-table td {
    display: table-cell;
    height: auto;
    padding: 9px 12px;
    border-bottom: 1px solid var(--slate-150);
    text-align: left;
  }
  .admin-audit-log .table-scroll--contained .data-table th {
    position: sticky;
    z-index: 1;
    top: 0;
    background: var(--slate-50);
  }
  .admin-audit-log .table-scroll--contained .data-table td::before {
    display: none;
  }
  .admin-audit-log .table-scroll--contained .data-table .actions-cell {
    position: static;
    width: 56px;
  }
}
@media print {
  .app-sidebar,
  .app-topbar,
  .mobile-nav,
  .mobile-fab,
  .page-actions,
  .filter-bar,
  .form-actions,
  .sidebar-scrim,
  .app-dialog,
  .offline-banner,
  .flash-stack {
    display: none !important;
  }
  .app-shell {
    display: block;
  }
  .app-workspace {
    display: block;
  }
  .app-main {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
  }
  .panel,
  .table-card,
  .form-card,
  .detail-main {
    break-inside: avoid;
    border-color: #bbb;
    box-shadow: none;
  }
  .data-table th,
  .data-table td {
    color: #000;
  }
  .page-header {
    margin-bottom: 14px;
  }
  .page-header p {
    color: #333;
  }
}