.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  grid-template-rows: 1fr;
  min-block-size: 100dvh;
  background: var(--color-neutral-50);
}

.app-sidebar {
  grid-column: 1;
  block-size: 100dvh;
  position: sticky;
  top: 0;
  background: var(--color-neutral-0);
  border-inline-end: 1px solid var(--color-neutral-200);
  overflow: hidden;
  z-index: 40;
  transition: width var(--motion-base), transform var(--motion-slow);
}

.app-main {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  min-block-size: 100dvh;
  overflow: hidden;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  block-size: 64px;
  background: var(--color-neutral-0);
  border-bottom: 1px solid var(--color-neutral-200);
  display: flex;
  align-items: center;
  padding-inline: var(--space-6);
}

.app-content {
  flex: 1;
  padding: var(--space-8);
  max-inline-size: 1440px;
  margin-inline: auto;
  inline-size: 100%;
}

@media (min-width: 1024px) and (max-width: 1279.98px) {
  .app-shell { grid-template-columns: 72px 1fr; }
  .app-content { padding: var(--space-6); }
}

@media (max-width: 1023.98px) {
  .app-shell { grid-template-columns: 72px 1fr; }
  .app-content { padding: var(--space-6); }
}

@media (max-width: 767.98px) {
  .app-shell { grid-template-columns: 1fr; }
  .app-sidebar {
    position: fixed;
    inset-block-start: 0;
    inset-inline-end: 0;
    width: 280px;
    block-size: 100dvh;
    transform: translateX(100%);
    box-shadow: var(--shadow-xl);
  }
  body.sidebar-open .app-sidebar {
    transform: translateX(0);
  }
  body.sidebar-open::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(16, 24, 40, 0.4);
    z-index: 35;
  }
  .app-topbar { block-size: 56px; padding-inline: var(--space-4); }
  .app-content { padding: var(--space-4); }
}

.sidebar-root {
  display: flex;
  flex-direction: column;
  block-size: 100%;
}

.sidebar-brand {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--color-neutral-100);
  flex-shrink: 0;
}

.sidebar-brand-logo {
  inline-size: 36px;
  block-size: 36px;
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-400));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-0);
  flex-shrink: 0;
}

.sidebar-brand-logo svg { inline-size: 20px; block-size: 20px; }

.sidebar-brand-name {
  font-size: var(--type-h3-size);
  font-weight: 700;
  color: var(--color-neutral-900);
  line-height: var(--type-h3-lh);
}

@media (min-width: 768px) and (max-width: 1023.98px) {
  .sidebar-brand-name { display: none; }
  .sidebar-brand { justify-content: center; padding: var(--space-4); }
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--space-3) var(--space-3);
}

.sidebar-group-header {
  font-size: var(--type-small-size);
  font-weight: 600;
  color: var(--color-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-4) var(--space-3) var(--space-2);
  margin-block-start: var(--space-2);
}

.sidebar-group-header:first-child { margin-block-start: 0; }

@media (min-width: 768px) and (max-width: 1023.98px) {
  .sidebar-group-header { display: none; }
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-neutral-600);
  font-size: var(--type-body-size);
  font-weight: 500;
  transition: background var(--motion-fast), color var(--motion-fast);
  text-decoration: none;
  block-size: 40px;
}

.nav-item:hover {
  background: var(--color-neutral-50);
  color: var(--color-neutral-800);
}

.nav-item.is-active {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
  font-weight: 600;
  border-inline-start: 3px solid var(--color-primary-600);
  padding-inline-start: calc(var(--space-3) - 3px);
}

.nav-item .nav-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 20px;
  block-size: 20px;
}

.nav-item .nav-icon svg { inline-size: 20px; block-size: 20px; }

.nav-item .nav-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

@media (min-width: 768px) and (max-width: 1023.98px) {
  .nav-item {
    justify-content: center;
    padding: var(--space-2);
  }
  .nav-item .nav-label { display: none; }
  .nav-item.is-active { border-inline-start: none; padding-inline-start: var(--space-2); }
}

.sidebar-footer {
  border-top: 1px solid var(--color-neutral-100);
  padding: var(--space-3);
  flex-shrink: 0;
}

.topbar-root {
  display: flex;
  align-items: center;
  justify-content: space-between;
  inline-size: 100%;
  gap: var(--space-4);
}

.topbar-leading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.topbar-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  border-radius: var(--radius-md);
  color: var(--color-neutral-600);
  transition: background var(--motion-fast);
}

.topbar-menu-toggle:hover { background: var(--color-neutral-50); }

@media (max-width: 767.98px) {
  .topbar-menu-toggle { display: flex; }
}

.topbar-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
}

.topbar-breadcrumb .crumb-sep { color: var(--color-neutral-300); }

.topbar-breadcrumb .crumb-current { color: var(--color-neutral-800); font-weight: 600; }

.topbar-trailing {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.topbar-search {
  position: relative;
}

.search-input {
  position: relative;
}

.search-input input {
  inline-size: 320px;
  block-size: 40px;
  padding-inline-start: var(--space-10);
  padding-inline-end: var(--space-4);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  background: var(--color-neutral-0);
  font-size: var(--type-small-size);
  color: var(--color-neutral-700);
  transition: border-color var(--motion-fast), box-shadow var(--motion-fast);
}

.search-input input::placeholder { color: var(--color-neutral-400); }

.search-input input:focus {
  border-color: var(--color-primary-600);
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.search-input .search-icon {
  position: absolute;
  inset-inline-start: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-neutral-400);
  display: flex;
  pointer-events: none;
}

.search-input .search-icon svg { inline-size: 16px; block-size: 16px; }

@media (max-width: 767.98px) {
  .search-input input { inline-size: 180px; }
}

.topbar-bell {
  position: relative;
  inline-size: 40px;
  block-size: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-neutral-500);
  transition: background var(--motion-fast), color var(--motion-fast);
}

.topbar-bell:hover { background: var(--color-neutral-50); color: var(--color-neutral-700); }

.topbar-bell svg { inline-size: 20px; block-size: 20px; }

.bell-count {
  position: absolute;
  top: 4px;
  inset-inline-end: 4px;
  inline-size: 18px;
  block-size: 18px;
  background: var(--color-danger-500);
  color: var(--color-neutral-0);
  font-size: 10px;
  font-weight: 600;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.topbar-profile {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--motion-fast);
}

.topbar-profile:hover { background: var(--color-neutral-50); }

.topbar-profile-avatar {
  inline-size: 32px;
  block-size: 32px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-200), var(--color-primary-400));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-800);
  font-size: var(--type-small-size);
  font-weight: 600;
}

.topbar-profile-name {
  font-size: var(--type-small-size);
  font-weight: 500;
  color: var(--color-neutral-700);
}

.topbar-profile-chevron svg { inline-size: 16px; block-size: 16px; color: var(--color-neutral-400); }

@media (max-width: 767.98px) {
  .topbar-profile-name { display: none; }
}

.topbar-profile-dropdown {
  position: absolute;
  inset-inline-end: var(--space-4);
  inset-block-start: calc(100% + var(--space-2));
  min-inline-size: 220px;
  z-index: 60;
}

.topbar-profile-dropdown__header {
  padding: var(--space-3) var(--space-4);
}

.topbar-profile-dropdown__name {
  font-size: var(--type-body-size);
  font-weight: 600;
  color: var(--color-neutral-800);
}

.topbar-profile-dropdown__email {
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
  margin-block-start: var(--space-1);
}

.topbar-profile-dropdown__divider {
  block-size: 1px;
  background: var(--color-neutral-200);
  margin-block: var(--space-1);
}

.topbar-profile-dropdown__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  block-size: 40px;
  padding-inline: var(--space-4);
  font-size: var(--type-body-size);
  color: var(--color-neutral-700);
  cursor: pointer;
  transition: background var(--motion-fast);
  text-decoration: none;
  border: none;
  background: none;
  inline-size: 100%;
  text-align: start;
}

.topbar-profile-dropdown__item:hover { background: var(--color-neutral-50); }

.topbar-profile-dropdown__item--danger { color: var(--color-danger-600); }
.topbar-profile-dropdown__item--danger:hover { background: var(--color-danger-50); }

.topbar-profile-dropdown__form {
  display: contents;
}

.topbar-trailing {
  position: relative;
}

.search-dropdown {
  position: absolute;
  inset-block-start: calc(100% + var(--space-1));
  inset-inline-start: 0;
  inline-size: 320px;
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding-block: var(--space-1);
  z-index: 60;
}

.search-dropdown:empty { display: none; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: background var(--motion-fast);
  text-decoration: none;
  color: inherit;
}

.search-result-item:hover { background: var(--color-neutral-50); }

.search-result-icon {
  inline-size: 32px;
  block-size: 32px;
  border-radius: var(--radius-md);
  background: var(--color-neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-result-icon svg { inline-size: 16px; block-size: 16px; color: var(--color-neutral-500); }

.search-result-label {
  font-size: var(--type-body-size);
  font-weight: 500;
  color: var(--color-neutral-800);
}

.search-result-sub {
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
  margin-block-start: 2px;
}

.search-empty {
  padding: var(--space-4) var(--space-3);
  text-align: center;
  font-size: var(--type-small-size);
  color: var(--color-neutral-400);
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-block-end: var(--space-6);
  flex-wrap: wrap;
}

.page-header-info { flex: 1; min-inline-size: 0; }

.page-header h1 {
  font-size: var(--type-h1-size);
  line-height: var(--type-h1-lh);
  font-weight: var(--type-h1-weight);
  letter-spacing: var(--type-h1-tracking);
  color: var(--color-neutral-900);
}

.page-header [data-slot="subtitle"],
.page-header .page-subtitle {
  font-size: var(--type-body-size);
  color: var(--color-neutral-500);
  margin-block-start: var(--space-1);
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.page-body { display: flex; flex-direction: column; gap: var(--space-6); }

.card {
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
  padding: var(--space-6);
  transition: box-shadow var(--motion-base);
}

.card-elevated {
  border: none;
  box-shadow: var(--shadow-md);
}

.card-outlined {
  box-shadow: var(--shadow-sm);
}

.card-interactive {
  cursor: pointer;
  transition: background var(--motion-base), box-shadow var(--motion-base);
}

.card-interactive:hover {
  background: var(--color-neutral-50);
  box-shadow: var(--shadow-md);
}

.card-dense { padding: var(--space-4); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-block-end: var(--space-4);
}

.card-header-title {
  font-size: var(--type-h3-size);
  font-weight: var(--type-h3-weight);
  color: var(--color-neutral-800);
}

.card-body { margin-block-end: var(--space-4); }
.card-body:last-child { margin-block-end: 0; }

.card-footer {
  padding-block-start: var(--space-4);
  border-top: 1px solid var(--color-neutral-100);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  block-size: 40px;
  padding-inline: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--type-body-size);
  font-weight: 500;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: background var(--motion-fast), color var(--motion-fast), box-shadow var(--motion-fast), opacity var(--motion-fast);
  white-space: nowrap;
  text-decoration: none;
}

.btn svg { inline-size: 18px; block-size: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--color-primary-600);
  color: var(--color-neutral-0);
}
.btn-primary:hover { background: var(--color-primary-700); }
.btn-primary:active { background: var(--color-primary-800); }

.btn-secondary {
  background: var(--color-neutral-0);
  color: var(--color-primary-700);
  border: 1px solid var(--color-primary-200);
}
.btn-secondary:hover { background: var(--color-primary-50); }
.btn-secondary:active { background: var(--color-primary-100); }

.btn-tertiary {
  background: transparent;
  color: var(--color-neutral-700);
}
.btn-tertiary:hover { background: var(--color-neutral-50); }
.btn-tertiary:active { background: var(--color-neutral-100); }

.btn-destructive {
  background: var(--color-danger-600);
  color: var(--color-neutral-0);
}
.btn-destructive:hover { background: var(--color-danger-700); }

.btn-sm { block-size: 32px; padding-inline: var(--space-3); font-size: var(--type-small-size); }
.btn-sm svg { inline-size: 16px; block-size: 16px; }

.btn-lg { block-size: 48px; padding-inline: var(--space-5); font-size: var(--type-body-size); }

.btn-icon-only {
  inline-size: 40px;
  padding-inline: 0;
}
.btn-icon-only.btn-sm { inline-size: 32px; }
.btn-icon-only.btn-lg { inline-size: 48px; }

.btn[disabled], .btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn.is-loading {
  pointer-events: none;
  position: relative;
  color: transparent;
}
.btn.is-loading::after {
  content: "";
  position: absolute;
  inline-size: 18px;
  block-size: 18px;
  border: 2px solid currentColor;
  border-inline-start-color: transparent;
  border-radius: var(--radius-full);
  animation: btn-spin 0.6s linear infinite;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  block-size: 24px;
  padding-inline: var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--type-small-size);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
}

.badge-sm { block-size: 20px; padding-inline: var(--space-2); font-size: 11px; }

.badge-neutral { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.badge-info    { background: var(--color-info-50);    color: var(--color-info-700); }
.badge-success { background: var(--color-success-50); color: var(--color-success-700); }
.badge-warning { background: var(--color-warning-50); color: var(--color-warning-700); }
.badge-danger  { background: var(--color-danger-50);  color: var(--color-danger-700); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  block-size: 28px;
  padding-inline: var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--type-small-size);
  font-weight: 500;
  white-space: nowrap;
}

.status-dot {
  inline-size: 8px;
  block-size: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.status-icon { display: flex; }
.status-icon svg { inline-size: 14px; block-size: 14px; }

.status-neutral     { background: var(--color-neutral-100); color: var(--color-neutral-700); }
.status-neutral .status-dot { background: var(--color-neutral-500); }

.status-info        { background: var(--color-info-50); color: var(--color-info-700); }
.status-info .status-dot { background: var(--color-info-500); }

.status-success     { background: var(--color-success-50); color: var(--color-success-700); }
.status-success .status-dot { background: var(--color-success-500); }

.status-warning     { background: var(--color-warning-50); color: var(--color-warning-700); }
.status-warning .status-dot { background: var(--color-warning-500); }

.status-danger      { background: var(--color-danger-50); color: var(--color-danger-700); }
.status-danger .status-dot { background: var(--color-danger-500); }

.status-in-progress { background: var(--color-primary-50); color: var(--color-primary-800); }
.status-in-progress .status-dot { background: var(--color-primary-600); }

.table-container {
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.table {
  inline-size: 100%;
  border-collapse: collapse;
}

.table thead th {
  background: var(--color-neutral-50);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  color: var(--color-neutral-600);
  letter-spacing: var(--type-label-tracking);
  text-align: start;
  padding: var(--space-3) var(--space-4);
  block-size: 44px;
  border-bottom: 1px solid var(--color-neutral-200);
  white-space: nowrap;
}

.table tbody td {
  padding: var(--space-3) var(--space-4);
  block-size: 48px;
  border-bottom: 1px solid var(--color-neutral-200);
  font-size: var(--type-body-size);
  vertical-align: middle;
}

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

.table tbody tr:hover { background: var(--color-neutral-50); }

.table tbody tr.row-selected { background: var(--color-primary-50); }

.table .cell-numeric { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

.cell-avatar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.cell-avatar-img {
  inline-size: 32px;
  block-size: 32px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--type-small-size);
  font-weight: 600;
  color: var(--color-neutral-600);
  flex-shrink: 0;
  overflow: hidden;
}

.cell-actions {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  justify-content: flex-end;
}

.table-empty {
  padding: var(--space-12) var(--space-4);
}

.table-loading .table-skeleton-row {
  block-size: 48px;
  border-bottom: 1px solid var(--color-neutral-200);
  padding: var(--space-3) var(--space-4);
}

.table-skeleton-bar {
  block-size: 12px;
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--color-neutral-100) 25%, var(--color-neutral-200) 50%, var(--color-neutral-100) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-neutral-200);
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
}

.table-pagination-info { display: flex; align-items: center; gap: var(--space-2); }

.table-pagination-controls {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.table-pagination-controls .btn-icon-only.btn-sm {
  inline-size: 32px;
  block-size: 32px;
  color: var(--color-neutral-500);
}
.table-pagination-controls .btn-icon-only.btn-sm:hover { background: var(--color-neutral-50); }

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  color: var(--color-neutral-700);
  letter-spacing: var(--type-label-tracking);
}

.form-label .required {
  color: var(--color-danger-600);
  margin-inline-start: var(--space-1);
}

.form-control {
  block-size: 40px;
  padding-inline: var(--space-3);
  border: 1px solid var(--color-neutral-300);
  border-radius: var(--radius-md);
  background: var(--color-neutral-0);
  font-size: var(--type-body-size);
  color: var(--color-neutral-700);
  transition: border-color var(--motion-fast);
  inline-size: 100%;
}

.form-control::placeholder { color: var(--color-neutral-400); }

.form-control:focus {
  border-color: var(--color-primary-600);
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.form-control[disabled] {
  background: var(--color-neutral-50);
  color: var(--color-neutral-400);
  cursor: not-allowed;
}

.form-control.is-error {
  border-color: var(--color-danger-500);
}

.form-control.is-error:focus {
  outline-color: var(--color-danger-300);
  border-color: var(--color-danger-500);
}

textarea.form-control {
  block-size: auto;
  min-block-size: 88px;
  padding-block: var(--space-3);
  resize: vertical;
}

.form-select-wrapper {
  position: relative;
}

.form-select-wrapper::after {
  content: "";
  position: absolute;
  inset-inline-end: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  inline-size: 0;
  block-size: 0;
  border-inline-start: 4px solid transparent;
  border-inline-end: 4px solid transparent;
  border-block-start: 5px solid var(--color-neutral-400);
  pointer-events: none;
}

select.form-control {
  appearance: none;
  padding-inline-end: var(--space-8);
  cursor: pointer;
}

.form-helper {
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
}

.form-error {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--type-small-size);
  color: var(--color-danger-700);
}

.form-error svg { inline-size: 14px; block-size: 14px; flex-shrink: 0; }

.form-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-section-title {
  font-size: var(--type-h3-size);
  font-weight: var(--type-h3-weight);
  color: var(--color-neutral-800);
  padding-block-end: var(--space-3);
  border-bottom: 1px solid var(--color-neutral-200);
}

.phone-input {
  display: flex;
  align-items: stretch;
}

.phone-input .prefix {
  display: flex;
  align-items: center;
  padding-inline: var(--space-3);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-300);
  border-inline-end: none;
  border-radius: var(--radius-md);
  border-start-end-radius: 0;
  border-end-end-radius: 0;
  font-size: var(--type-small-size);
  color: var(--color-neutral-600);
  font-weight: 500;
}

.phone-input .form-control {
  border-start-start-radius: 0;
  border-end-start-radius: 0;
}

.toggle-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.toggle-input { position: absolute; opacity: 0; inline-size: 0; block-size: 0; }

.toggle-track {
  position: relative;
  inline-size: 44px;
  block-size: 24px;
  background: var(--color-neutral-300);
  border-radius: var(--radius-full);
  transition: background var(--motion-fast);
  flex-shrink: 0;
}

.toggle-track::after {
  content: "";
  position: absolute;
  top: 2px;
  inset-inline-start: 2px;
  inline-size: 20px;
  block-size: 20px;
  background: var(--color-neutral-0);
  border-radius: var(--radius-full);
  transition: transform var(--motion-fast);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.toggle-input:checked + .toggle-track {
  background: var(--color-primary-600);
}

.toggle-input:checked + .toggle-track::after {
  transform: translateX(20px);
}

.toggle-input:focus-visible + .toggle-track {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.checkbox-wrapper, .radio-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  min-block-size: 44px;
}

.checkbox-input, .radio-input { position: absolute; opacity: 0; inline-size: 0; block-size: 0; }

.checkbox-custom {
  inline-size: 20px;
  block-size: 20px;
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--motion-fast), border-color var(--motion-fast);
  flex-shrink: 0;
}

.checkbox-input:checked + .checkbox-custom {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
}

.checkbox-input:checked + .checkbox-custom svg { display: block; }
.checkbox-custom svg { display: none; inline-size: 14px; block-size: 14px; color: var(--color-neutral-0); }

.checkbox-input:focus-visible + .checkbox-custom,
.radio-input:focus-visible + .radio-custom {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.radio-custom {
  inline-size: 20px;
  block-size: 20px;
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--motion-fast);
  flex-shrink: 0;
}

.radio-input:checked + .radio-custom { border-color: var(--color-primary-600); }

.radio-input:checked + .radio-custom::after {
  content: "";
  inline-size: 10px;
  block-size: 10px;
  background: var(--color-primary-600);
  border-radius: var(--radius-full);
}

.file-upload {
  border: 2px dashed var(--color-neutral-300);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--motion-fast), background var(--motion-fast);
}

.file-upload:hover { border-color: var(--color-neutral-400); background: var(--color-neutral-50); }

.file-upload.drag-over {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.file-upload-icon { margin-inline: auto; margin-block-end: var(--space-3); color: var(--color-neutral-300); }
.file-upload-icon svg { inline-size: 40px; block-size: 40px; }

.file-upload-text {
  font-size: var(--type-body-size);
  color: var(--color-neutral-600);
}

.file-upload-hint {
  font-size: var(--type-small-size);
  color: var(--color-neutral-400);
  margin-block-start: var(--space-1);
}

.filters-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
  flex-wrap: wrap;
}

.filters-toolbar .search-input { flex-shrink: 0; }

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  block-size: 36px;
  padding-inline: var(--space-3);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  background: var(--color-neutral-0);
  font-size: var(--type-small-size);
  font-weight: 500;
  color: var(--color-neutral-600);
  cursor: pointer;
  transition: background var(--motion-fast), border-color var(--motion-fast), color var(--motion-fast);
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--color-neutral-300);
  background: var(--color-neutral-50);
}

.filter-chip.is-active {
  background: var(--color-primary-100);
  border-color: var(--color-primary-200);
  color: var(--color-primary-800);
}

.filter-chip svg { inline-size: 14px; block-size: 14px; }

.filters-toolbar-trailing {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-inline-start: auto;
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--color-neutral-200);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.tabs::-webkit-scrollbar { display: none; }
.tabs { scrollbar-width: none; }

.tab {
  position: relative;
  padding: var(--space-3) var(--space-4);
  font-size: var(--type-body-size);
  font-weight: 500;
  color: var(--color-neutral-500);
  cursor: pointer;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: color var(--motion-fast);
  border: none;
  background: none;
}

.tab:hover { color: var(--color-neutral-700); }

.tab.tab-active {
  color: var(--color-neutral-900);
  font-weight: 600;
}

.tab.tab-active::after {
  content: "";
  position: absolute;
  bottom: -1px;
  inset-inline-start: 0;
  inline-size: 100%;
  block-size: 2px;
  background: var(--color-primary-600);
  border-radius: var(--radius-full);
  transform: scaleX(1);
  transform-origin: center;
  transition: transform var(--motion-base);
}

.tab .badge { margin-inline-start: var(--space-2); }

.tab[disabled] { color: var(--color-neutral-300); cursor: not-allowed; }

.dropdown {
  position: absolute;
  z-index: 50;
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding-block: var(--space-1);
  min-inline-size: 180px;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity var(--motion-base), transform var(--motion-base);
}

.dropdown.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-header {
  padding: var(--space-3);
  font-size: var(--type-small-size);
  font-weight: 600;
  color: var(--color-neutral-500);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  block-size: 40px;
  padding-inline: var(--space-3);
  font-size: var(--type-body-size);
  color: var(--color-neutral-700);
  cursor: pointer;
  transition: background var(--motion-fast);
  border: none;
  background: none;
  inline-size: 100%;
  text-align: start;
}

.dropdown-item:hover { background: var(--color-neutral-50); }

.dropdown-item.is-active {
  background: var(--color-primary-50);
  color: var(--color-primary-800);
}

.dropdown-item.is-disabled { color: var(--color-neutral-400); pointer-events: none; }
.dropdown-item.is-danger { color: var(--color-danger-600); }
.dropdown-item svg { inline-size: 16px; block-size: 16px; }

.dropdown-separator {
  block-size: 1px;
  background: var(--color-neutral-200);
  margin-block: var(--space-1);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.48);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-slow);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-neutral-0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  inline-size: 100%;
  max-inline-size: 560px;
  max-block-size: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  transform: translateY(-4px);
  transition: transform var(--motion-slow);
}

.modal-overlay.is-open .modal { transform: translateY(0); }

.modal-sm { max-inline-size: 420px; }
.modal-lg { max-inline-size: 720px; border-radius: var(--radius-xl); }
.modal-xl { max-inline-size: 960px; border-radius: var(--radius-xl); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-neutral-200);
}

.modal-title {
  font-size: var(--type-h3-size);
  font-weight: var(--type-h3-weight);
  color: var(--color-neutral-900);
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  max-block-size: calc(100vh - 240px);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-3);
  padding: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
}

.notifications-dropdown {
  position: absolute;
  z-index: 50;
  background: var(--color-neutral-0);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  inline-size: 380px;
  max-block-size: 520px;
  display: none;
  flex-direction: column;
  inset-block-start: calc(100% + var(--space-2));
  inset-inline-end: 0;
}

.notifications-dropdown.is-open {
  display: flex;
}

.notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-neutral-200);
}

.notif-header-title {
  font-size: var(--type-body-size);
  font-weight: 600;
  color: var(--color-neutral-800);
}

.notif-header-action {
  font-size: var(--type-small-size);
  color: var(--color-primary-600);
  cursor: pointer;
  background: none;
  border: none;
  font-weight: 500;
}
.notif-header-action:hover { text-decoration: underline; }

.notif-list {
  max-block-size: 420px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.notif-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-neutral-100);
  transition: background var(--motion-fast);
  position: relative;
}

.notif-item:hover { background: var(--color-neutral-50); }

.notif-item.unread::after {
  content: "";
  position: absolute;
  inset-block-start: var(--space-5);
  inset-inline-start: var(--space-2);
  inline-size: 6px;
  block-size: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary-600);
}

.notif-item-icon {
  inline-size: 36px;
  block-size: 36px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-neutral-500);
}

.notif-item-icon svg { inline-size: 18px; block-size: 18px; }

.notif-item-content { flex: 1; min-inline-size: 0; }

.notif-item-title {
  font-size: var(--type-small-size);
  font-weight: 500;
  color: var(--color-neutral-800);
  line-height: var(--type-small-lh);
}

.notif-item-desc {
  font-size: var(--type-small-size);
  color: var(--color-neutral-500);
  margin-block-start: 2px;
}

.notif-item-time {
  font-size: 11px;
  color: var(--color-neutral-400);
  margin-block-start: 4px;
}

.notif-empty { padding: var(--space-12) var(--space-4); }

.notif-footer {
  text-align: center;
  padding: var(--space-3);
  border-top: 1px solid var(--color-neutral-200);
}

.notif-footer a {
  font-size: var(--type-small-size);
  font-weight: 500;
  color: var(--color-primary-600);
  text-decoration: none;
}
.notif-footer a:hover { text-decoration: underline; }

@media (max-width: 767.98px) {
  .notifications-dropdown {
    inline-size: calc(100vw - var(--space-8));
    inset-inline-end: calc(-1 * var(--space-4));
  }
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-12) var(--space-4);
}

.empty-in-table { padding: var(--space-8) var(--space-4); }
.empty-in-list  { padding: var(--space-8) var(--space-4); }
.empty-in-widget { padding: var(--space-6) var(--space-4); }

.empty-state-icon {
  color: var(--color-neutral-300);
  margin-block-end: var(--space-4);
}

.empty-state-icon svg { inline-size: 48px; block-size: 48px; }

.empty-state-title {
  font-size: var(--type-h3-size);
  font-weight: var(--type-h3-weight);
  color: var(--color-neutral-700);
  margin-block-end: var(--space-2);
}

.empty-state-desc {
  font-size: var(--type-body-size);
  color: var(--color-neutral-500);
  max-inline-size: 360px;
}

.empty-state-action { margin-block-start: var(--space-5); }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

@media (max-width: 1023.98px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .kpi-grid { grid-template-columns: 1fr; }
}

.kpi-card {
  background: var(--color-neutral-0);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-neutral-200);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: box-shadow var(--motion-base);
}

.kpi-card:hover { box-shadow: var(--shadow-md); }

.kpi-card-icon {
  inline-size: 40px;
  block-size: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block-end: var(--space-1);
}

.kpi-card-icon svg { inline-size: 20px; block-size: 20px; }

.kpi-card-label {
  font-size: var(--type-small-size);
  font-weight: 500;
  color: var(--color-neutral-500);
}

.kpi-card-value {
  font-size: var(--type-display-size);
  font-weight: 700;
  color: var(--color-neutral-900);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  line-height: var(--type-display-lh);
}

.kpi-card-delta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--type-small-size);
  font-weight: 500;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  inline-size: fit-content;
}

.kpi-card-delta.positive { background: var(--color-success-50); color: var(--color-success-700); }
.kpi-card-delta.negative { background: var(--color-danger-50); color: var(--color-danger-700); }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 767.98px) {
  .form-grid { grid-template-columns: 1fr; }
}

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

.section-grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 767.98px) {
  .grid-2col { grid-template-columns: 1fr; }
}

@media (max-width: 767.98px) {
  .btn, .btn-icon-only, .topbar-menu-toggle, .topbar-bell, .topbar-profile, .nav-item {
    min-block-size: 44px;
    min-inline-size: 44px;
  }
  .checkbox-wrapper, .radio-wrapper { min-block-size: 44px; }
}

/* Skeleton shimmer utility — reusable across all pages */
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skel {
  background: linear-gradient(90deg, var(--color-neutral-100) 0%, var(--color-neutral-200) 50%, var(--color-neutral-100) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
  border-radius: var(--radius-sm);
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .skel { animation: none; }
}

.num-tabular {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

.sr-only {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.nav-item-form { display: flex; }
.nav-item-button {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: inherit;
  inline-size: 100%;
  padding: 0;
  font: inherit;
}

/* ── Error pages ──────────────────────────────────────────────────── */
.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.error-panel {
  text-align: center;
  padding: 2rem;
  max-width: 400px;
}
.error-code {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-danger-500);
}
.error-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-neutral-800);
  margin-top: 0.5rem;
}
.error-desc {
  font-size: 0.95rem;
  color: var(--color-neutral-500);
  margin-top: 0.75rem;
  line-height: 1.6;
}
.error-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-ghost {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--color-neutral-100);
  color: var(--color-neutral-700);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  text-decoration: none;
  border: 1px solid var(--color-neutral-200);
}
.btn-ghost:hover { background: var(--color-neutral-200); }