:root {
  --color-primary: #4f46e5;
  --color-secondary: #0ea5e9;
  --color-tertiary: #14b8a6;
  --color-alternate: #e5e7eb;
  --color-primary-text: #111827;
  --color-secondary-text: #6b7280;
  --color-primary-bg: #f6f7fb;
  --color-secondary-bg: #ffffff;
  --color-primary-accent: rgba(79, 70, 229, 0.16);
  --color-secondary-accent: rgba(14, 165, 233, 0.16);
  --color-tertiary-accent: rgba(20, 184, 166, 0.16);
  --color-success: #16a34a;
  --color-error: #dc2626;
  --color-warning: #f59e0b;
  --color-info: #2563eb;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --radius-small: 4px;
  --radius-control: 8px;
  --radius-card: 12px;
  --border-default: 1px solid var(--color-alternate);
  --shadow-card: 0 8px 24px rgba(17, 24, 39, 0.08);
  --focus-ring: 0 0 0 3px rgba(79, 70, 229, 0.22);
  --app-bar-height: 64px;
  --sidebar-width: 240px;
  --nav-rail-width: 72px;
}

/* Production font slots are local-only: deployments may add the licensed/open
   font files without sending UI text to a third-party font CDN. */
@font-face { font-family: "POS Inter"; src: url("/assets/fonts/Inter-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "POS Noto Arabic"; src: url("/assets/fonts/NotoSansArabic-Variable.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  background: var(--color-primary-bg);
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--color-primary-text);
  background: var(--color-primary-bg);
  font-family: "POS Inter", Inter, Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  text-rendering: optimizeLegibility;
}

html[dir="rtl"] body { font-family: "POS Noto Arabic", "Noto Sans Arabic", Tahoma, Arial, sans-serif; }

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

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

a {
  color: inherit;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-2);
  inset-inline-start: var(--space-2);
  z-index: 100;
  transform: translateY(-150%);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-control);
  color: #fff;
  background: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.sidebar {
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  width: min(88vw, 320px);
  padding: var(--space-4) var(--space-3);
  border-inline-end: 0;
  color: #fff;
  background: var(--color-primary);
  box-shadow: 18px 0 48px rgba(17, 24, 39, 0.18);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.56) rgba(255, 255, 255, 0.12);
  transform: translateX(-105%);
  visibility: hidden;
  transition: transform 180ms ease, visibility 180ms ease;
}

.sidebar::-webkit-scrollbar {
  width: 8px;
}

.sidebar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.12);
}

.sidebar::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
}

html[dir="rtl"] .sidebar {
  transform: translateX(105%);
  box-shadow: -18px 0 48px rgba(17, 24, 39, 0.18);
}

.sidebar.is-open,
html[dir="rtl"] .sidebar.is-open {
  transform: translateX(0);
  visibility: visible;
}

.sidebar-head,
.app-bar-leading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-head {
  justify-content: space-between;
}

.sidebar-close,
.nav-menu-button {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border: var(--border-default);
  border-radius: var(--radius-control);
  color: var(--color-primary-text);
  background: var(--color-secondary-bg);
  cursor: pointer;
}

.sidebar-close {
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font-size: 30px;
  line-height: 1;
}

.sidebar-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.nav-menu-button > span,
.nav-menu-button > span::before,
.nav-menu-button > span::after {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.nav-menu-button > span {
  position: relative;
}

.nav-menu-button > span::before,
.nav-menu-button > span::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
}

.nav-menu-button > span::before { inset-block-start: -7px; }
.nav-menu-button > span::after { inset-block-start: 7px; }

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 35;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: rgba(17, 24, 39, .48);
  cursor: pointer;
}

body.drawer-open {
  overflow: hidden;
}

.brand {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: var(--space-3);
  padding-inline: var(--space-2);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: var(--radius-control);
  color: var(--color-primary);
  background: #fff;
  box-shadow: 0 6px 16px rgba(17, 24, 39, 0.2);
  font-size: 20px;
  font-weight: 700;
}

.sidebar-nav {
  display: grid;
  flex: 1 0 auto;
  align-content: start;
  grid-auto-rows: minmax(48px, max-content);
  gap: var(--space-2);
  margin-block-start: var(--space-8);
}

.sidebar-footer {
  display: grid;
  gap: var(--space-2);
  margin-block-start: var(--space-6);
  padding-block-start: var(--space-4);
  border-block-start: 1px solid rgba(255, 255, 255, 0.26);
}

.sidebar-user {
  overflow: hidden;
  min-height: 40px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-logout,
.sidebar-logout .icon-text-button {
  width: 100%;
}

.sidebar-logout .icon-text-button {
  justify-content: flex-start;
  gap: var(--space-3);
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
  background: rgba(127, 29, 29, 0.42);
}

.app-back-button {
  flex: 0 0 auto;
  gap: var(--space-2);
}

html[dir="rtl"] .back-icon {
  transform: scaleX(-1);
}

.nav-item {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: var(--space-3);
  padding-inline: var(--space-3);
  border-radius: var(--radius-control);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  text-decoration: none;
}

.nav-item:hover,
.nav-item[aria-current="page"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.sidebar :focus-visible {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.62);
}

.nav-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  font-size: 22px;
  line-height: 1;
}

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

.app-bar {
  position: sticky;
  inset-block-start: 0;
  z-index: 8;
  display: flex;
  min-height: var(--app-bar-height);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-inline: var(--space-4);
  border-block-end: var(--border-default);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.app-bar-title {
  overflow: hidden;
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border: var(--border-default);
  border-radius: var(--radius-control);
  background: var(--color-secondary-bg);
}

.language-option {
  min-width: 48px;
  min-height: 48px;
  padding-inline: var(--space-3);
  border: 0;
  border-radius: 6px;
  color: var(--color-secondary-text);
  background: transparent;
  cursor: pointer;
  font-weight: 600;
}

.language-option[aria-pressed="true"] {
  color: #fff;
  background: var(--color-primary);
}

.page {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding: var(--space-6) var(--space-4) 96px;
}

.breadcrumb {
  margin: 0 0 var(--space-2);
  color: var(--color-secondary-text);
  font-size: 12px;
  line-height: 16px;
}

.page-heading {
  display: grid;
  gap: var(--space-4);
  margin-block-end: var(--space-6);
}

.page-heading h1 {
  margin: 0;
  font-size: 28px;
  line-height: 36px;
  font-weight: 700;
}

.page-heading p {
  max-width: 720px;
  margin: var(--space-1) 0 0;
  color: var(--color-secondary-text);
  font-size: 14px;
  line-height: 20px;
}

.status-badge {
  display: inline-flex;
  width: fit-content;
  min-height: 32px;
  align-items: center;
  gap: var(--space-2);
  padding-inline: var(--space-3);
  border-radius: 999px;
  color: var(--color-success);
  background: rgba(22, 163, 74, 0.12);
  font-size: 12px;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-block-end: var(--space-6);
}

.card {
  border: var(--border-default);
  border-radius: var(--radius-card);
  background: var(--color-secondary-bg);
  box-shadow: var(--shadow-card);
}

.metric-card {
  min-height: 132px;
  padding: var(--space-5);
}

.metric-label {
  margin: 0;
  color: var(--color-secondary-text);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
}

.metric-value {
  margin: var(--space-3) 0 var(--space-2);
  color: var(--color-primary-text);
  font-size: 28px;
  line-height: 36px;
  font-weight: 700;
}

.metric-note {
  margin: 0;
  color: var(--color-success);
  font-size: 12px;
  line-height: 16px;
  font-weight: 600;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.panel {
  padding: var(--space-5);
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block-end: var(--space-5);
}

.panel-header h2 {
  margin: 0;
  font-size: 18px;
  line-height: 26px;
  font-weight: 600;
}

.panel-header p {
  margin: var(--space-1) 0 0;
  color: var(--color-secondary-text);
}

.phase-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.phase-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  min-height: 64px;
  padding: var(--space-2) var(--space-3);
  border: var(--border-default);
  border-radius: var(--radius-control);
}

.phase-number {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  color: var(--color-primary);
  background: var(--color-primary-accent);
  font-weight: 700;
}

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

.phase-item span {
  color: var(--color-secondary-text);
  font-size: 12px;
  line-height: 16px;
}

.token-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.token-item {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: var(--space-3);
}

.token-swatch {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius-control);
}

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

.token-item span {
  color: var(--color-secondary-text);
  font-size: 12px;
  line-height: 16px;
}

.info-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-block-start: var(--space-6);
  padding: var(--space-4);
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-card);
  color: var(--color-info);
  background: rgba(37, 99, 235, 0.08);
}

.info-alert p {
  margin: 0;
  color: var(--color-primary-text);
}

.info-alert strong {
  display: block;
  margin-block-end: var(--space-1);
  color: var(--color-info);
}

.mobile-nav {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 72px;
  padding: var(--space-2) max(var(--space-4), env(safe-area-inset-right)) max(var(--space-2), env(safe-area-inset-bottom)) max(var(--space-4), env(safe-area-inset-left));
  border-block-start: var(--border-default);
  background: var(--color-secondary-bg);
  box-shadow: 0 -8px 24px rgba(17, 24, 39, 0.06);
}

.mobile-nav .nav-item {
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-1);
  font-size: 11px;
  line-height: 16px;
}

.mobile-nav .nav-icon {
  width: 28px;
  height: 28px;
  font-size: 20px;
}

html[lang="ar"] body {
  font-family: "Noto Sans Arabic", Inter, Tahoma, Arial, sans-serif;
}

.mobile-nav { display: none; }

html[lang="ar"] [data-copy="en"],
html[lang="en"] [data-copy="ar"] {
  display: none !important;
}

.ltr-value {
  direction: ltr;
  unicode-bidi: isolate;
}

.launch-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--space-4);
  margin-block-end: var(--space-5);
}

.launch-check {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.launch-check > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--color-primary-accent);
  color: var(--color-primary);
  font-weight: 800;
}

.launch-check.warning > span { background: #fff4e5; color: #a15c00; }
.launch-check strong, .launch-check small { display: block; }
.launch-check small { color: var(--color-secondary-text); margin-block-start: var(--space-1); }
.staff-guide { max-width: 920px; margin-inline: auto; }
.staff-guide pre { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; line-height: 1.8; }

@media (min-width: 768px) {
  .app-bar {
    padding-inline: var(--space-5);
  }

  .page {
    padding: var(--space-6) var(--space-5) var(--space-10);
  }

  .page-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .content-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
  }

}

@media (min-width: 1200px) {
  .sidebar,
  html[dir="rtl"] .sidebar {
    width: var(--sidebar-width);
    box-shadow: none;
    transform: none;
    visibility: visible;
  }

  .sidebar-close,
  .nav-menu-button,
  .app-bar-leading > .app-back-button,
  .sidebar-backdrop {
    display: none;
  }

  .shell-main {
    margin-inline-start: var(--sidebar-width);
  }

  .app-bar {
    padding-inline: var(--space-6);
  }

  .page {
    padding: var(--space-6);
  }

  .metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: no-preference) {
  .language-option,
  .nav-item,
  .skip-link {
    transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
  }
}

@media (forced-colors: active) {
  .brand-mark,
  .status-dot,
  .token-swatch {
    forced-color-adjust: none;
  }
}