@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url("/fonts/inter/inter-vietnamese-400-normal.woff2") format("woff2");
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url("/fonts/inter/inter-vietnamese-500-normal.woff2") format("woff2");
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url("/fonts/inter/inter-vietnamese-600-normal.woff2") format("woff2");
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url("/fonts/inter/inter-vietnamese-700-normal.woff2") format("woff2");
  unicode-range: U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url("/fonts/inter/inter-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: block;
  src: url("/fonts/inter/inter-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: block;
  src: url("/fonts/inter/inter-latin-600-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: block;
  src: url("/fonts/inter/inter-latin-700-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

:root {
  color-scheme: light;
  --background: #fcfcfe;
  --foreground: #1f2937;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --surface-subtle: #f7f9fc;
  --surface-muted: #f1f5f9;
  --surface-raised: #ffffff;
  --border: #cbd5e1;
  --border-soft: #e5e8f0;
  --muted: #475569;
  --muted-2: #64748b;
  --primary: #5146e5;
  --primary-strong: #5146e5;
  --primary-soft: #eef2ff;
  --primary-foreground: #ffffff;
  --success: #1e7a4f;
  --success-soft: #eaf8f1;
  --warning: #9c6310;
  --warning-soft: #fff6df;
  --danger: #a83850;
  --danger-soft: #fff0f3;
  --shadow-soft: 0 1px 3px rgba(35, 39, 64, 0.035);
  --shadow-float: 0 12px 32px rgba(35, 39, 64, 0.09);
  --radius-micro: 4px;
  --radius-control: 8px;
  --radius-panel: 12px;
  --radius-overlay: 16px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Element resets are layered so Tailwind utilities (e.g. text-muted-foreground on a link) win over them. */
@layer base {
* {
  box-sizing: border-box;
}

html,
body,
#root {
  min-height: 100%;
  margin: 0;
}

body {
  font-variant-numeric: tabular-nums;
  background: var(--background);
  color: var(--foreground);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
  text-decoration: none;
}
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 10px 14px;
  border-radius: var(--radius-control);
}

.skip-link:focus {
  top: 16px;
}

.mono, .metric {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
}

.app-root {
  min-height: 100dvh;
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.panel,
.card {
  background: var(--surface-raised);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-soft);
}

.row-between {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.logo-tile {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--primary-foreground);
  background: var(--primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.logo-tile.small {
  width: 34px;
  height: 34px;
  border-radius: 12px;
}

.muted {
  color: var(--muted);
}

.field {
  display: grid;
  align-content: start;
  gap: 6px;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-control);
  background: var(--surface-soft);
  color: var(--foreground);
  padding: 0 12px;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.textarea {
  min-height: 88px;
  padding: 10px 12px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--primary);
  background: var(--surface-raised);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

.input-icon-wrap {
  position: relative;
}

.input-icon-wrap .input {
  padding-left: 40px;
}

.input-leading-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-2);
}

.btn {
  min-height: 36px;
  border-radius: var(--radius-control);
  border: 1px solid transparent;
  padding: 6px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 100ms ease, background 120ms ease, border-color 120ms ease, color 120ms ease;
}

.btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 32%, transparent);
  outline-offset: 2px;
}

.btn:active {
  transform: translateY(1px) scale(0.99);
}

.btn.primary {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn.primary:hover {
  background: var(--primary-strong);
}

.btn.secondary {
  background: var(--surface-raised);
  color: var(--foreground);
  border-color: var(--border-soft);
}

.btn.secondary:hover {
  background: var(--surface-soft);
}

.btn.ghost {
  background: transparent;
  color: var(--muted);
}

.btn.ghost:hover {
  background: var(--surface-soft);
  color: var(--foreground);
}

.btn.danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, transparent);
}

.btn.full {
  width: 100%;
}

.alert {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert.error { background: var(--danger-soft); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 25%, transparent); }
.alert.success { background: var(--success-soft); color: var(--success); border-color: color-mix(in srgb, var(--success) 25%, transparent); }
.alert.warning { background: var(--warning-soft); color: var(--warning); border-color: color-mix(in srgb, var(--warning) 25%, transparent); }

/* The flash after a form stays in view when the page lands scrolled back to where the form was; success fades out. */
.content > .alert {
  position: sticky;
  top: 68px;
  z-index: 15;
  box-shadow: var(--shadow-float);
}
.content > .alert.success { animation: flash-fade 0.3s ease-in 5s forwards; }
@keyframes flash-fade { to { opacity: 0; visibility: hidden; } }

.shell {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  min-height: 100dvh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100dvh;
  background: var(--surface-soft);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-brand {
  height: 56px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-raised);
}

.nav-section {
  padding: 10px 8px 0;
}

.nav-title {
  padding: 5px 10px;
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-link {
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
}

.nav-link:hover,
.nav-link.active {
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.sidebar-footer {
  margin-top: auto;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.topbar {
  height: 56px;
  border-bottom: 1px solid var(--border-soft);
  background: color-mix(in srgb, var(--surface-raised) 92%, transparent);
  backdrop-filter: blur(18px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.main-area {
  min-width: 0;
}

.content {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 28px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.page-title {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-kicker {
  margin: 4px 0 0;
  color: var(--muted);
}

/* Legacy two-column layout; a bare `.grid` would override Tailwind's `grid` utility, so it is scoped to `.two`. */
.grid.two { display: grid; gap: 16px; grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card,
.panel {
  padding: 20px;
}

.card > h2:first-child,
.panel > h2:first-child {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.card > h2:first-child + .muted,
.panel > h2:first-child + .muted {
  margin-top: 0;
}

.metric-card {
  min-height: 132px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric-value {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-panel);
  border: 1px solid var(--border-soft);
  background: var(--surface-raised);
}

/* Element defaults sit in the base layer so Tailwind utilities on shadcn markup win over them. */
@layer base {
label,
.label {
  font-size: 13px;
  font-weight: 700;
}

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

th,
td {
  padding: 4px 12px;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  vertical-align: middle;
}

tbody tr {
  height: 44px;
}

th {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

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

tr:hover td {
  background: color-mix(in srgb, var(--surface-soft) 52%, transparent);
}
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-control);
  object-fit: cover;
  display: inline-grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 800;
}

.empty-state,
.permission-state {
  text-align: center;
  padding: 42px 24px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-panel);
  background: color-mix(in srgb, var(--surface-soft) 52%, transparent);
}

.permission-state svg,
.empty-state svg {
  color: var(--muted-2);
}

.audit-payload {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  padding: 10px;
  border-radius: var(--radius-control);
  background: var(--surface-soft);
  font-size: 12px;
  margin: 8px 0 0;
}

.mobile-tabs {
  display: none;
}

.theme-toggle {
  border: 1px solid var(--border-soft);
  background: var(--surface-raised);
  color: var(--foreground);
  min-height: 40px;
  width: 40px;
  border-radius: var(--radius-control);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.theme-toggle:hover,
.language-menu > summary:hover,
.language-menu[open] > summary {
  background: var(--surface-soft);
}

.theme-toggle:focus-visible,
.language-menu > summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 32%, transparent);
  outline-offset: 2px;
}

.language-menu {
  position: relative;
}

.language-menu > summary {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-control);
  background: var(--surface-raised);
  color: var(--foreground);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  transition: background 180ms ease;
}

.language-menu > summary::-webkit-details-marker {
  display: none;
}

.language-menu-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  min-width: 206px;
  display: grid;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-overlay);
  background: var(--surface-raised);
  box-shadow: var(--shadow-float);
}

.language-option {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 0;
  border-radius: var(--radius-control);
  color: var(--foreground);
  font: inherit;
  font-size: 13px;
  text-align: left;
}

.language-option.selected {
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 600;
}

.language-option.unavailable {
  background: transparent;
  color: var(--muted);
  opacity: 0.7;
}

/* Cross-fades full-page navigations and form redirects instead of flashing blank (Chromium, Safari). */
@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------------------------------------------------------------------------
   Component styles introduced by the Phase 1 usability pass.
   --------------------------------------------------------------------------- */

.required-mark {
  color: var(--danger);
}

.field-hint {
  color: var(--muted-2);
  font-size: 12px;
  flex-basis: 100%;
}

.field-error {
  color: var(--danger);
  font-size: 12px;
  margin: 4px 0 0;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.detail-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.detail-list div {
  display: grid;
  gap: 2px;
}

.detail-list dt {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.detail-list dd {
  margin: 0;
}

.party-cell {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.party-cell .muted {
  font-size: 12px;
}

.inspectable-id {
  font-size: 11px;
  color: var(--muted-2);
}

.inspectable-id code {
  background: var(--surface-soft);
  border-radius: var(--radius-micro);
  padding: 1px 4px;
}

.audit-detail summary {
  cursor: pointer;
  font-size: 13px;
}

.audit-ids {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.content:has(.audit-table) {
  width: min(100%, 1480px);
}

.data-table:not(.audit-table) th:first-child {
  width: 38%;
}

/* The bulk-selection column holds only a checkbox, so it must not claim the wide first-column share. */
.data-table:not(.audit-table) th.select-col:first-child,
.data-table:not(.audit-table) td.select-col:first-child {
  width: 52px;
}

.data-table td.select-col input[type="checkbox"],
.data-table th.select-col input[type="checkbox"] {
  width: 15px;
  height: 15px;
  margin: 0;
  accent-color: var(--primary);
}

.audit-table {
  min-width: 1060px;
}

.audit-table th:nth-child(1) { min-width: 164px; }
.audit-table th:nth-child(2) { min-width: 166px; }
.audit-table th:nth-child(3),
.audit-table th:nth-child(4) { min-width: 196px; }
.audit-table th:nth-child(5) { min-width: 310px; }

.audit-table tbody tr {
  height: auto;
}

.identity-chip {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

.topbar-context {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.topbar-controls {
  margin-left: auto;
}

.topbar-email {
  color: var(--muted);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Account menu keeps profile and logout available where the sidebar is hidden. */
.account-menu {
  position: relative;
  flex: 0 0 auto;
}

.account-menu > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border-soft);
  border-radius: 9999px;
  background: var(--surface-raised);
  min-height: 40px;
}

.account-menu > summary::-webkit-details-marker {
  display: none;
}

.account-menu > summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary) 32%, transparent);
  outline-offset: 2px;
}

.account-menu-name {
  font-size: 13px;
  font-weight: 600;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 60;
  min-width: 250px;
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-overlay);
  background: var(--surface-raised);
  box-shadow: var(--shadow-float);
}

.account-menu-header {
  display: grid;
  gap: 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13px;
}

.account-menu-header .muted {
  font-size: 12px;
}

.account-menu-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border-radius: var(--radius-control);
  color: inherit;
  text-decoration: none;
  font-size: 13px;
}

.account-menu-link:hover {
  background: var(--surface-soft);
}

/* ---------------------------------------------------------------------------
   Responsive behaviour.
   Desktop >=1024px: full sidebar. Tablet 768-1023px: icon rail.
   Mobile <768px: 4-column fluid stack, tables reflow to cards (DESIGN.md).
   --------------------------------------------------------------------------- */

@media (max-width: 1023px) {
  .shell {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .sidebar {
    align-items: center;
    padding-left: 8px;
    padding-right: 8px;
    overflow: hidden;
  }

  /* The rail shows icons only, so every text label is hidden together. */
  .sidebar-brand-text,
  .nav-title,
  .nav-label,
  .sidebar-footer .hide-rail {
    display: none;
  }

  .sidebar-brand {
    justify-content: center;
  }

  .nav-link {
    justify-content: center;
    width: 48px;
    height: 44px;
    padding: 0;
  }

  .sidebar-footer .btn {
    width: 48px;
    min-width: 0;
    padding: 0;
    justify-content: center;
  }

  .topbar {
    left: 76px;
  }

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

@media (max-width: 767px) {
  .shell {
    display: block;
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

  .sidebar {
    display: none;
  }

  .content > .alert {
    top: 72px;
  }

  .topbar {
    height: auto;
    min-height: 60px;
    position: sticky;
    top: 0;
    left: 0;
    padding: 10px 16px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .topbar-email {
    display: none;
  }

  .topbar .language-menu-panel {
    left: 0;
    right: auto;
  }

  .content,
  .content:has(.audit-table) {
    padding: 16px;
  }

  .audit-table {
    min-width: 0;
  }

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

  .account-menu-panel {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 64px;
    min-width: 0;
  }

  /*
   * Tables reflow into stacked cards. Each cell prints its column name from the
   * data-label attribute, so no information is pushed off-screen behind a scrollbar.
   */
  .table-wrap {
    overflow-x: visible;
    border: 0;
    background: transparent;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
    width: 100%;
  }

  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .data-table tbody tr {
    height: auto;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-panel);
    background: var(--surface-raised);
    padding: 12px;
    margin-bottom: 10px;
  }

  .data-table tbody tr:hover td {
    background: transparent;
  }

  .data-table td {
    border-bottom: 0;
    padding: 6px 0;
    display: grid;
    grid-template-columns: minmax(0, 40%) minmax(0, 60%);
    gap: 12px;
    align-items: center;
    /* Badges and chips keep their intrinsic width instead of stretching the value column. */
    justify-items: start;
  }

  .data-table td::before {
    content: attr(data-label);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted-2);
  }

  /* The identity cell reads as the card heading rather than a labelled row. */
  .data-table td:first-child {
    grid-template-columns: 1fr;
    border-bottom: 1px solid var(--border-soft);
    padding-bottom: 10px;
    margin-bottom: 4px;
  }

  .data-table td:first-child::before {
    display: none;
  }

  .audit-detail summary {
    padding: 4px 0;
  }

  /* Primary touch targets grow to 44px on mobile per DESIGN.md components. */
  .btn,
  .select,
  .input,
  .textarea {
    min-height: 44px;
  }

  .mobile-tabs {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
    /* Column count follows the role's actual nav length, set inline as --tab-count. */
    display: grid;
    grid-template-columns: repeat(var(--tab-count, 4), minmax(0, 1fr));
    background: var(--surface-raised);
    border-top: 1px solid var(--border-soft);
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    gap: 4px;
  }

  .mobile-tab {
    min-height: 48px;
    display: grid;
    place-items: center;
    gap: 2px;
    color: var(--muted);
    border-radius: var(--radius-control);
    font-size: 11px;
    font-weight: 600;
    text-decoration: none;
    padding: 4px 2px;
  }

  .mobile-tab-label {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-tab.active {
    background: var(--primary-soft);
    color: var(--primary-strong);
  }

  .content--operational {
    padding-inline: 12px;
  }
}

@media (max-width: 359px) {
  .topbar-context {
    display: none;
  }
}

/* Wide operational rail: this is deliberately route-scoped so Phase 1 screens retain their scan-first proportions. */
.content--operational {
  width: min(100%, 1580px);
}

.eyebrow { color: var(--muted-2); font-size: 10px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }

@media (min-width: 768px) {
  .content--operational { width: min(100%, 1640px); padding-inline: 32px; }
  .data-table th { height: 42px; background: var(--surface-soft); }
  .data-table td { height: 62px; padding: 9px 13px; }
}

/* ---------------------------------------------------------------------------
   Lightweight task workflow. Explicit actions replace drag-and-drop so every
   state change can be authorized and recorded by the server.
   --------------------------------------------------------------------------- */

@media (max-width: 767px) {
  .theme-toggle,
  .language-menu > summary {
    min-height: 44px;
  }

  .theme-toggle {
    width: 44px;
  }
}

/* Shared section tabs, back link and form helpers --------------------------- */

.block { display: block; margin-top: 3px; }
.span-full { grid-column: 1 / -1; }

.page-header .btn:disabled { opacity: .7; cursor: wait; }

.tabular { font-variant-numeric: tabular-nums; }

.alert.info { color: var(--primary-strong); background: var(--primary-soft); }

@media (max-width: 767px) {

  .span-full { grid-column: 1; }

}

/* Layout A schedule signals: approval pill, attendance tone dot, contiguous-block chain, today and over-capacity cells. */
.alert.compact { margin: 8px 0; padding: 8px 10px; font-size: 13px; }

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

/* Operational routes stack their cards; without this they butt together into doubled borders. */
/* Grid stacks own vertical rhythm; flash/warning alerts must not add their own margins on top. */

/* Page header actions wrap and share the row on phones. */
.page-actions { display: flex; flex-wrap: wrap; gap: 8px; }

@media (max-width: 767px) {
  .page-actions { width: 100%; }
  .page-actions .btn { flex: 1; }
}


/* Spacing between stacked or adjacent boxed elements that previously touched (0–2px gaps). */
.content > .alert { margin-bottom: 16px; }
.detail-list + .btn { margin-top: 14px; }

/* Thin, rounded scrollbars in the spirit of shadcn/ui ScrollArea, without a JS scroll component.
   WebKit/Blink get a rounded inset thumb; Firefox (no ::-webkit-scrollbar) gets the standard thin bar.
   Colours follow --muted, so light and dark themes adapt automatically. */
:root {
  --scrollbar-thumb: color-mix(in srgb, var(--muted) 30%, transparent);
  --scrollbar-thumb-hover: color-mix(in srgb, var(--muted) 55%, transparent);
}
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track, ::-webkit-scrollbar-corner { background: transparent; }
::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
::-webkit-scrollbar-thumb { background-color: var(--scrollbar-thumb); border: 3px solid transparent; border-radius: 999px; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background-color: var(--scrollbar-thumb-hover); }
@supports not selector(::-webkit-scrollbar) {
  * { scrollbar-width: thin; scrollbar-color: var(--scrollbar-thumb) transparent; }
}