:root {
  --color-navy-950: oklch(0.20 0.030 166);
  --color-navy-900: oklch(0.25 0.035 166);
  --color-navy-800: oklch(0.32 0.040 166);
  --color-teal-700: oklch(0.48 0.105 166);
  --color-teal-600: oklch(0.56 0.115 166);
  --color-teal-200: oklch(0.89 0.040 166);
  --color-teal-100: oklch(0.95 0.024 166);
  --color-bg: oklch(0.97 0.009 166);
  --color-surface: oklch(1 0 0);
  --color-surface-muted: oklch(0.985 0.005 166);
  --color-ink: oklch(0.24 0.025 166);
  --color-ink-muted: oklch(0.50 0.020 166);
  --color-border: oklch(0.91 0.013 166);
  --color-focus: oklch(0.55 0.14 166);
  --color-warning: oklch(0.66 0.14 80);
  --color-warning-bg: oklch(0.95 0.045 80);
  --color-info: oklch(0.54 0.13 265);
  --color-info-bg: oklch(0.95 0.035 265);
  --color-danger: oklch(0.50 0.18 25);
  --color-danger-bg: oklch(0.95 0.035 25);
  --color-success: oklch(0.46 0.12 150);
  --color-success-bg: oklch(0.94 0.04 150);
  --radius-sm: 7px;
  --radius-md: 11px;
  --radius-lg: 13px;
  --shadow-xs: none;
  --shadow-sm: 0 2px 8px oklch(0.20 0.025 166 / 0.10);
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-arabic: "Noto Sans Arabic", Inter, ui-sans-serif, system-ui, "Segoe UI", Tahoma, sans-serif;
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --sidebar-width: 248px;
  --topbar-height: 72px;
  --content-width: 1440px;
  --motion-fast: 160ms;
  --z-sidebar: 20;
  --z-topbar: 30;
  --z-mobile-nav: 40;
  --z-dropdown: 650;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-size: 16px;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-ui);
  line-height: 1.5;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

html[lang^="ar"] body {
  font-family: var(--font-arabic);
}

::selection {
  background: var(--color-teal-200);
  color: var(--color-navy-950);
}

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

a {
  color: inherit;
}

svg {
  display: block;
  fill: currentColor;
}

[dir="ltr"]:not(html) {
  unicode-bidi: isolate;
}

.date-time {
  direction: ltr;
  unicode-bidi: isolate;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.app-shell {
  min-height: 100vh;
}

.app-sidebar {
  position: fixed;
  z-index: var(--z-sidebar);
  inset-block: 0;
  inset-inline-start: 0;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  padding: 24px 16px 18px;
  border-inline-end: 1px solid oklch(1 0 0 / 0.08);
  background: var(--color-navy-950);
  color: oklch(0.94 0.01 250);
}

.brand,
.mobile-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand {
  min-height: 48px;
  padding-inline: 8px;
}

.brand strong,
.mobile-brand strong {
  display: block;
  font-size: 0.96rem;
  font-weight: 750;
  letter-spacing: -0.015em;
}

.brand small {
  display: block;
  margin-block-start: 3px;
  color: oklch(0.76 0.02 250);
  font-size: 0.72rem;
}

.brand-mark {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: end;
  justify-content: center;
  gap: 3px;
  flex: 0 0 auto;
  padding: 7px;
  border-radius: 10px;
  background: var(--color-teal-600);
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.16);
}

.brand-mark span {
  width: 4px;
  border-radius: 2px 2px 0 0;
  background: var(--color-navy-950);
}

.brand-mark span:nth-child(1) {
  height: 10px;
}

.brand-mark span:nth-child(2) {
  height: 18px;
}

.brand-mark span:nth-child(3) {
  height: 13px;
}

.brand-mark--compact {
  width: 30px;
  height: 30px;
  padding: 6px;
  border-radius: 9px;
}

.primary-nav {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  margin-block-start: 40px;
}

.primary-nav__item {
  display: flex;
  min-height: 46px;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: oklch(0.78 0.018 250);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    background-color var(--motion-fast) var(--ease-out-quart),
    color var(--motion-fast) var(--ease-out-quart);
}

.primary-nav__item:hover {
  background: oklch(1 0 0 / 0.065);
  color: white;
}

.primary-nav__item.is-active {
  background: oklch(1 0 0 / 0.11);
  color: white;
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.07);
}

.primary-nav__item.is-active svg {
  color: var(--color-teal-200);
}

.primary-nav__item svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.nav-count {
  min-width: 24px;
  margin-inline-start: auto;
  padding: 2px 7px;
  border-radius: 999px;
  background: oklch(1 0 0 / 0.12);
  color: currentColor;
  font-size: 0.7rem;
  text-align: center;
}

.sidebar-footer {
  display: grid;
  gap: 12px;
}

.sidebar-utilities {
  display: grid;
  gap: 8px;
  padding: 10px 8px 0;
  border-block-start: 1px solid oklch(1 0 0 / 0.12);
}

.sidebar-utility-row {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.location-sharing--sidebar .location-sharing__button {
  width: 100%;
  min-height: 36px;
  justify-content: flex-start;
  padding: 7px 9px;
  border-color: transparent;
  border-radius: 8px;
  background: oklch(1 0 0 / 0.055);
  color: oklch(0.78 0.018 250);
  font-size: 0.68rem;
}

.location-sharing--sidebar .location-sharing__button:hover {
  background: oklch(1 0 0 / 0.09);
  color: white;
}

.location-sharing--sidebar.is-sharing .location-sharing__button {
  border-color: oklch(0.62 0.11 150);
  background: oklch(0.29 0.055 150);
  color: oklch(0.88 0.06 150);
}

.network-state--sidebar {
  min-width: 0;
  min-height: 30px;
  padding-inline: 2px;
  background: transparent;
  color: oklch(0.88 0.06 150);
  font-size: 0.65rem;
  white-space: nowrap;
}

.network-state--sidebar.is-offline {
  background: transparent;
  color: oklch(0.88 0.07 25);
}

.language-switch--sidebar {
  flex: 0 0 auto;
  padding: 2px;
  border-color: transparent;
  border-radius: 8px;
  background: oklch(1 0 0 / 0.065);
}

.language-switch--sidebar .language-switch__button {
  min-width: 30px;
  min-height: 28px;
  border-radius: 6px;
  color: oklch(0.72 0.02 250);
  font-size: 0.61rem;
}

.language-switch--sidebar .language-switch__button.is-active {
  background: oklch(1 0 0 / 0.94);
  color: var(--color-navy-900);
  box-shadow: none;
}

.user-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 10px 0;
  border-block-start: 1px solid oklch(1 0 0 / 0.12);
}

.user-summary strong,
.user-summary small {
  display: block;
}

.user-summary strong {
  font-size: 0.8rem;
}

.user-summary small {
  margin-block-start: 2px;
  color: oklch(0.72 0.02 250);
  font-size: 0.66rem;
}

.avatar {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-teal-200);
  color: var(--color-navy-950);
  font-size: 0.72rem;
  font-weight: 800;
}

.app-frame {
  min-height: 100vh;
  margin-inline-start: var(--sidebar-width);
}

.app-topbar {
  position: sticky;
  z-index: var(--z-topbar);
  inset-block-start: 0;
  display: flex;
  min-height: var(--topbar-height);
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  padding-inline: clamp(20px, 3vw, 42px);
  border-block-end: 1px solid var(--color-border);
  background: var(--color-surface);
}

.app-topbar--mobile {
  display: none;
}

.mobile-brand {
  display: none;
}

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

.location-sharing {
  margin: 0;
}

.location-sharing__button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  color: var(--color-ink-muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 750;
}

.location-sharing__button:hover {
  background: var(--color-surface-muted);
  color: var(--color-ink);
}

.location-sharing__button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.location-sharing__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-ink-muted);
}

.location-sharing.is-sharing .location-sharing__button {
  border-color: var(--color-success);
  background: var(--color-success-bg);
  color: var(--color-success);
}

.location-sharing.is-sharing .location-sharing__dot {
  background: currentColor;
  box-shadow: 0 0 0 4px oklch(0.46 0.12 150 / 0.14);
}

.network-state {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  padding-inline: 11px;
  border-radius: 999px;
  background: color-mix(in oklch, var(--color-success-bg) 82%, white);
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 700;
}

.network-state.is-offline {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.network-state__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.language-switch {
  display: flex;
  padding: 3px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--color-surface-muted);
}

.language-switch form {
  margin: 0;
}

.language-switch__button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--color-ink-muted);
  font-size: 0.7rem;
  font-weight: 800;
}

.language-switch__button.is-active {
  background: var(--color-surface);
  color: var(--color-navy-900);
  box-shadow: var(--shadow-xs);
}

.icon-button {
  position: relative;
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--color-ink-muted);
}

.icon-button:hover {
  background: var(--color-surface-muted);
  color: var(--color-ink);
}

.icon-button svg {
  width: 20px;
  height: 20px;
}

.notification-dot {
  position: absolute;
  inset-block-start: 8px;
  inset-inline-end: 8px;
  width: 7px;
  height: 7px;
  border: 2px solid var(--color-surface);
  border-radius: 50%;
  background: var(--color-danger);
}

.app-content {
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding: clamp(24px, 3.5vw, 48px) clamp(20px, 3vw, 42px) 64px;
}

.page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.page-heading__context {
  margin: 0 0 8px;
  color: var(--color-teal-700);
  font-size: 0.78rem;
  font-weight: 750;
}

.page-heading h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 720;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

[dir="rtl"] .page-heading h1 {
  letter-spacing: 0;
}

.page-heading > div > p:last-child {
  max-width: 62ch;
  margin: 8px 0 0;
  color: var(--color-ink-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.preview-label {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 8px;
  background: var(--color-warning-bg);
  color: oklch(0.43 0.10 70);
  font-size: 0.7rem;
  font-weight: 750;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-block: 28px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.summary-item {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid color-mix(in oklch, var(--color-border) 76%, white);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.summary-item + .summary-item {
  border-inline-start: 1px solid color-mix(in oklch, var(--color-border) 76%, white);
}

.summary-item span {
  color: var(--color-ink-muted);
  font-size: 0.8rem;
  font-weight: 650;
}

.summary-item strong {
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
  font-weight: 720;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: start;
}

.dashboard-main,
.dashboard-aside {
  display: grid;
  gap: 24px;
}

.next-task,
.task-list-section,
.filter-panel,
.team-panel {
  border: 1px solid color-mix(in oklch, var(--color-border) 78%, white);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-xs);
}

.next-task {
  padding: clamp(20px, 3vw, 30px);
}

.next-task__header,
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.section-label {
  display: block;
  margin-block-end: 6px;
  color: var(--color-teal-700);
  font-size: 0.76rem;
  font-weight: 750;
}

.next-task h2,
.section-heading h2,
.filter-panel h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 760;
  line-height: 1.35;
}

.next-task h2 {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  padding-inline: 9px;
  border-radius: 999px;
  background: var(--color-info-bg);
  color: var(--color-info);
  font-size: 0.7rem;
  font-weight: 750;
  box-shadow: inset 0 0 0 1px color-mix(in oklch, currentColor 14%, transparent);
}

.status-badge > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge--working {
  background: var(--color-warning-bg);
  color: oklch(0.45 0.10 70);
}

.status-badge--review {
  background: oklch(0.94 0.035 305);
  color: oklch(0.50 0.13 305);
}

.status-badge--done {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.task-identity {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block: 18px;
}

.task-identity span {
  padding: 5px 8px;
  border-radius: 7px;
  background: var(--color-surface-muted);
  color: var(--color-ink-muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.task-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-block: 1px solid var(--color-border);
}

.task-facts > div {
  min-height: 84px;
  padding: 16px 0;
}

.task-facts > div:nth-child(odd) {
  padding-inline-end: 20px;
}

.task-facts > div:nth-child(even) {
  padding-inline-start: 20px;
  border-inline-start: 1px solid var(--color-border);
}

.task-facts > div:nth-child(n + 3) {
  border-block-start: 1px solid var(--color-border);
}

.task-facts dt {
  margin-block-end: 5px;
  color: var(--color-ink-muted);
  font-size: 0.7rem;
  font-weight: 650;
}

.task-facts dd {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
}

.due-time {
  color: var(--color-danger);
  font-size: 1.05rem !important;
}

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

.person-chip {
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--color-teal-100);
  color: var(--color-teal-700);
  font-size: 0.72rem;
  font-weight: 750;
}

.task-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-block-start: 20px;
}

.task-actions form {
  display: contents;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 15px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color var(--motion-fast) var(--ease-out-quart),
    border-color var(--motion-fast) var(--ease-out-quart),
    box-shadow var(--motion-fast) var(--ease-out-quart),
    color var(--motion-fast) var(--ease-out-quart),
    transform var(--motion-fast) var(--ease-out-quart);
}

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

.button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
  transform: none;
}

.button svg {
  width: 18px;
  height: 18px;
}

.button--primary {
  border: 1px solid var(--color-teal-700);
  background: var(--color-teal-700);
  color: white;
  box-shadow: 0 1px 2px oklch(0.25 0.08 166 / 0.18);
}

.button--primary:hover {
  border-color: oklch(0.41 0.11 166);
  background: oklch(0.41 0.11 166);
  box-shadow: 0 2px 5px oklch(0.25 0.08 166 / 0.20);
}

.button--secondary {
  border: 1px solid var(--color-teal-200);
  background: var(--color-teal-100);
  color: var(--color-teal-700);
}

.button--secondary:hover {
  background: var(--color-teal-200);
}

.button--quiet {
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-ink);
}

.button--quiet:hover {
  border-color: color-mix(in oklch, var(--color-border) 65%, var(--color-ink-muted));
  background: var(--color-surface-muted);
}

.task-list-section,
.team-panel {
  overflow: hidden;
}

.section-heading {
  min-height: 60px;
  padding: 16px 20px;
  border-block-end: 1px solid var(--color-border);
}

.section-heading a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--color-teal-700);
  font-size: 0.76rem;
  font-weight: 750;
  text-decoration: none;
}

.task-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 110px 145px 60px 88px 44px;
  min-height: 72px;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
}

.task-row + .task-row {
  border-block-start: 1px solid var(--color-border);
}

.task-row:hover {
  background: color-mix(in oklch, var(--color-teal-100) 36%, var(--color-surface));
}

.task-row__identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
}

.task-row__identity > div {
  min-width: 0;
}

.task-row__identity strong,
.task-row__identity span {
  display: block;
}

.task-row__identity strong {
  overflow: hidden;
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-row__identity span:not(.task-state-dot) {
  overflow: hidden;
  margin-block-start: 4px;
  color: var(--color-ink-muted);
  font-size: 0.69rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-state-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-info);
}

.task-state-dot--working {
  background: var(--color-warning);
}

.task-state-dot--review {
  background: oklch(0.58 0.13 305);
}

.task-state-dot--done {
  background: var(--color-success);
}

.task-row__deal,
.task-row__due {
  color: var(--color-ink-muted);
  font-size: 0.72rem;
  font-weight: 650;
}

.avatar-stack {
  display: flex;
  padding-inline-start: 8px;
}

.avatar-stack span {
  display: inline-grid;
  width: 28px;
  height: 28px;
  place-items: center;
  margin-inline-start: -8px;
  border: 2px solid var(--color-surface);
  border-radius: 50%;
  background: var(--color-teal-200);
  color: var(--color-navy-900);
  font-size: 0.65rem;
  font-weight: 800;
}

.row-action {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--color-ink-muted);
  transition:
    background-color var(--motion-fast) var(--ease-out-quart),
    color var(--motion-fast) var(--ease-out-quart);
}

.row-action:hover {
  background: var(--color-surface);
  color: var(--color-ink);
}

.row-action svg {
  width: 18px;
  height: 18px;
}

[dir="rtl"] .row-action svg {
  transform: rotate(180deg);
}

.filter-panel {
  padding: 18px;
}

.filter-panel h2 {
  margin-block-end: 14px;
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 3px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: var(--color-surface-muted);
}

.segmented-control button,
.segmented-control a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--color-ink-muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-decoration: none;
}

.segmented-control button.is-active,
.segmented-control a.is-active {
  background: var(--color-surface);
  color: var(--color-ink);
  box-shadow: var(--shadow-xs);
}

.presence-row {
  display: flex;
  min-height: 64px;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
}

.presence-row + .presence-row {
  border-block-start: 1px solid var(--color-border);
}

.presence-avatar {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--color-surface-muted);
  color: var(--color-navy-900);
  font-size: 0.72rem;
  font-weight: 800;
}

.presence-row__name {
  min-width: 0;
  flex: 1;
}

.presence-row__name strong,
.presence-row__name small {
  display: block;
}

.presence-row__name strong {
  font-size: 0.78rem;
}

.presence-row__name small {
  margin-block-start: 3px;
  color: var(--color-ink-muted);
  font-size: 0.67rem;
}

.presence-freshness {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-success);
  font-size: 0.64rem;
  font-weight: 750;
}

.presence-freshness > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.mobile-nav {
  display: none;
}

@media (min-width: 901px) {
  :root {
    --sidebar-width: 224px;
    --content-width: 1600px;
  }

  html {
    font-size: 15px;
  }

  .app-sidebar {
    padding: 16px 12px 14px;
  }

  .brand {
    min-height: 42px;
    gap: 9px;
    padding-inline: 7px;
  }

  .brand strong {
    font-size: 0.84rem;
  }

  .brand small {
    margin-block-start: 2px;
    font-size: 0.64rem;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
    padding: 6px;
    border-radius: 8px;
  }

  .brand-mark span:nth-child(1) {
    height: 9px;
  }

  .brand-mark span:nth-child(2) {
    height: 16px;
  }

  .brand-mark span:nth-child(3) {
    height: 12px;
  }

  .primary-nav {
    gap: 2px;
    margin-block-start: 24px;
  }

  .primary-nav__item {
    min-height: 39px;
    gap: 9px;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 0.78rem;
  }

  .primary-nav__item svg {
    width: 18px;
    height: 18px;
  }

  .sidebar-footer {
    gap: 7px;
  }

  .user-summary {
    gap: 8px;
    padding: 9px 8px 0;
  }

  .avatar {
    width: 30px;
    height: 30px;
    font-size: 0.66rem;
  }

  .app-content {
    padding: 22px 26px 44px;
  }

  .page-heading {
    gap: 16px;
  }

  .page-heading__context {
    margin-block-end: 4px;
    font-size: 0.68rem;
  }

  .page-heading h1 {
    font-size: 1.45rem;
  }

  .page-heading > div > p:last-child {
    margin-block-start: 5px;
    font-size: 0.8rem;
    line-height: 1.45;
  }

  .summary-strip {
    margin-block: 18px;
  }

  .summary-item {
    min-height: 58px;
    padding: 11px 15px;
  }

  .summary-item span {
    font-size: 0.7rem;
  }

  .summary-item strong {
    font-size: 1.16rem;
  }

  .dashboard-grid,
  .dashboard-main,
  .dashboard-aside {
    gap: 16px;
  }

  .next-task {
    padding: 18px;
  }

  .next-task h2 {
    font-size: 1.18rem;
  }

  .task-identity {
    margin-block: 13px;
  }

  .task-facts > div {
    min-height: 66px;
    padding-block: 11px;
  }

  .task-actions {
    gap: 7px;
    padding-block-start: 14px;
  }

  .button {
    min-height: 38px;
    gap: 6px;
    padding: 7px 11px;
    border-radius: 8px;
    font-size: 0.74rem;
  }

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

  .section-heading {
    min-height: 50px;
    padding: 11px 16px;
  }

  .section-heading a {
    min-height: 38px;
    font-size: 0.7rem;
  }

  .task-row {
    min-height: 60px;
    gap: 10px;
    padding: 8px 14px;
  }

  .row-action {
    width: 38px;
    height: 38px;
  }

  .filter-panel {
    padding: 14px;
  }

  .filter-panel h2 {
    margin-block-end: 10px;
  }

  .segmented-control button,
  .segmented-control a {
    min-height: 36px;
  }

  .presence-row {
    min-height: 54px;
    padding: 8px 14px;
  }
}

@media (max-width: 1180px) {
  .dashboard-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .dashboard-aside {
    grid-template-columns: minmax(260px, 0.65fr) minmax(320px, 1fr);
  }
}

@media (max-width: 900px) {
  :root {
    --topbar-height: 64px;
  }

  .app-sidebar {
    display: none;
  }

  .app-frame {
    margin-inline-start: 0;
  }

  .app-topbar {
    display: flex;
    min-height: 56px;
    justify-content: space-between;
    gap: 8px;
    padding-inline: 12px;
  }

  .mobile-brand {
    display: flex;
    min-width: 40px;
    min-height: 40px;
    justify-content: center;
  }

  .network-state__label {
    display: none;
  }

  .network-state {
    min-height: 36px;
    padding-inline: 10px;
  }

  .app-content {
    padding: 20px 16px calc(94px + env(safe-area-inset-bottom));
  }

  .mobile-nav {
    position: fixed;
    z-index: var(--z-mobile-nav);
    inset-inline: 12px;
    inset-block-end: calc(10px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    min-height: 64px;
    padding: 5px;
    border: 1px solid oklch(1 0 0 / 0.08);
    border-radius: 14px;
    background: var(--color-navy-950);
    box-shadow: 0 2px 8px oklch(0.15 0.03 250 / 0.22);
  }

  .mobile-nav__item {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    border-radius: 10px;
    color: oklch(0.72 0.02 250);
    min-width: 0;
    font-size: 0.58rem;
    font-weight: 700;
    text-decoration: none;
  }

  .mobile-nav__item svg {
    width: 21px;
    height: 21px;
  }

  .mobile-nav__item.is-active {
    background: oklch(1 0 0 / 0.11);
    color: white;
  }

  .mobile-nav__item.is-active svg {
    color: var(--color-teal-200);
  }
}

@media (max-width: 700px) {
  .location-sharing__button {
    width: 44px;
    justify-content: center;
    padding: 0;
  }

  .location-sharing__button [data-location-label] {
    display: none;
  }

  .page-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .page-heading h1 {
    font-size: 1.45rem;
  }

  .summary-strip {
    margin-block: 22px;
  }

  .summary-item {
    min-height: 68px;
    align-items: flex-start;
    flex-direction: column-reverse;
    justify-content: center;
    gap: 3px;
    padding: 12px;
  }

  .summary-item strong {
    font-size: 1.2rem;
  }

  .summary-item span {
    font-size: 0.66rem;
  }

  .dashboard-aside {
    grid-template-columns: 1fr;
  }

  .next-task {
    padding: 20px;
  }

  .next-task__header {
    align-items: flex-start;
  }

  .task-facts {
    grid-template-columns: 1fr;
  }

  .task-facts > div,
  .task-facts > div:nth-child(odd),
  .task-facts > div:nth-child(even) {
    min-height: auto;
    padding: 13px 0;
    border-inline-start: 0;
  }

  .task-facts > div + div {
    border-block-start: 1px solid var(--color-border);
  }

  .task-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .button--primary {
    grid-column: 1 / -1;
  }

  .task-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "identity action"
      "status due"
      "deal team";
    gap: 9px 12px;
    padding: 15px 16px;
  }

  .task-row__identity {
    grid-area: identity;
  }

  .task-row__deal {
    grid-area: deal;
  }

  .status-badge {
    grid-area: status;
    width: fit-content;
  }

  .task-row__due {
    grid-area: due;
    justify-self: end;
  }

  .avatar-stack {
    grid-area: team;
    justify-self: end;
  }

  .row-action {
    grid-area: action;
  }
}

@media (max-width: 430px) {
  .topbar-actions {
    gap: 5px;
  }

  .mobile-brand strong {
    display: none;
  }

  .language-switch__button {
    min-width: 44px;
  }

  .task-actions {
    grid-template-columns: 1fr;
  }

  .button--primary {
    grid-column: auto;
  }

  .segmented-control {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* HorizonScope reference language: light navigation and border-led surfaces. */
.app-sidebar {
  border-inline-end: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
}

.brand,
.mobile-brand {
  color: var(--color-ink);
}

.brand strong,
.mobile-brand strong {
  font-weight: 720;
}

.brand small {
  color: var(--color-ink-muted);
}

.brand-mark,
.brand-mark--compact {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  padding: 0;
  border-radius: 50%;
  background: var(--color-teal-100);
  box-shadow: none;
}

.brand-mark span {
  display: none;
}

.brand-mark span:first-child {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-teal-700);
  box-shadow: 0 0 0 3px var(--color-teal-200);
}

.primary-nav__item {
  color: oklch(0.40 0.025 166);
  font-weight: 560;
}

.primary-nav__item:hover {
  background: var(--color-surface-muted);
  color: var(--color-ink);
}

.primary-nav__item.is-active {
  background: var(--color-teal-100);
  color: oklch(0.39 0.085 166);
  box-shadow: none;
}

.primary-nav__item.is-active svg {
  color: var(--color-teal-700);
}

.primary-nav__item svg,
.mobile-nav__item svg,
.logout-button svg,
.topbar-logout svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sidebar-utilities,
.user-summary {
  border-color: var(--color-border);
}

.location-sharing--sidebar .location-sharing__button {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink-muted);
}

.location-sharing--sidebar .location-sharing__button:hover {
  border-color: var(--color-teal-200);
  background: var(--color-teal-100);
  color: var(--color-teal-700);
}

.location-sharing--sidebar.is-sharing .location-sharing__button {
  border-color: var(--color-teal-200);
  background: var(--color-teal-100);
  color: var(--color-teal-700);
}

.network-state--sidebar {
  color: var(--color-success);
}

.network-state--sidebar.is-offline {
  color: var(--color-danger);
}

.language-switch--sidebar {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
}

.language-switch--sidebar .language-switch__button {
  color: var(--color-ink-muted);
}

.language-switch--sidebar .language-switch__button.is-active {
  background: var(--color-surface);
  color: var(--color-teal-700);
  box-shadow: none;
}

.user-summary strong {
  color: var(--color-ink);
}

.user-summary small {
  color: var(--color-ink-muted);
}

.avatar {
  background: var(--color-teal-100);
  color: var(--color-teal-700);
}

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

.logout-button:hover {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.page-heading h1 {
  color: var(--color-ink);
  font-weight: 760;
}

.summary-strip {
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: none;
}

.summary-item {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.summary-item + .summary-item {
  border-inline-start: 1px solid var(--color-border);
}

.next-task,
.task-list-section,
.filter-panel,
.team-panel {
  border-color: var(--color-border);
  box-shadow: none;
}

.button--primary {
  border-color: var(--color-teal-700);
  background: var(--color-teal-700);
  box-shadow: none;
}

.button--primary:hover {
  border-color: oklch(0.42 0.095 166);
  background: oklch(0.42 0.095 166);
  box-shadow: none;
}

.button--secondary {
  border-color: var(--color-teal-700);
  background: var(--color-surface);
  color: var(--color-teal-700);
}

.button--secondary:hover {
  background: var(--color-teal-100);
}

.button--quiet {
  border-color: var(--color-border);
  background: var(--color-surface);
}

.segmented-control {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
}

.segmented-control button.is-active,
.segmented-control a.is-active {
  background: var(--color-surface);
  color: var(--color-teal-700);
  box-shadow: none;
}

@media (min-width: 901px) {
  :root {
    --sidebar-width: 252px;
    --content-width: 1320px;
  }

  .app-sidebar {
    padding: 14px 10px 16px;
  }

  .brand {
    min-height: 48px;
    gap: 10px;
    padding-inline: 12px;
  }

  .brand strong {
    font-size: 0.9rem;
  }

  .brand small {
    font-size: 0.68rem;
  }

  .primary-nav {
    gap: 2px;
    margin-block-start: 22px;
  }

  .primary-nav__item {
    min-height: 44px;
    gap: 10px;
    padding: 8px 11px;
    font-size: 0.93rem;
  }

  .primary-nav__item svg {
    width: 19px;
    height: 19px;
  }

  .app-content {
    padding: 36px 12px 60px;
  }

  .page-heading h1 {
    font-size: 1.8rem;
  }

  .page-heading > div > p:last-child {
    font-size: 0.88rem;
    line-height: 1.5;
  }
}

@media (max-width: 900px) {
  .app-topbar {
    border-color: var(--color-border);
    background: var(--color-surface);
  }

  .mobile-brand {
    width: 44px;
    height: 44px;
  }

  .mobile-nav {
    border-color: var(--color-border);
    background: var(--color-surface);
    box-shadow: 0 2px 8px oklch(0.20 0.025 166 / 0.12);
  }

  .mobile-nav__item {
    color: var(--color-ink-muted);
  }

  .mobile-nav__item.is-active {
    background: var(--color-teal-100);
    color: var(--color-teal-700);
  }

  .mobile-nav__item.is-active svg {
    color: currentColor;
  }
}

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