:root {
  --agr-shell-dark: #343746;
  --agr-shell-ink: #252733;
  --agr-shell-muted: #737589;
  --agr-shell-line: #d9dae2;
  --agr-shell-bg: #f4f5f7;
  --agr-shell-surface: #ffffff;
  --agr-shell-accent: #1e7d7d;
  --agr-shell-accent-dark: #155f5f;
  --agr-shell-accent-soft: #e8f3f2;
  --agr-shell-font: Inter, "Segoe UI", "Noto Sans SC", Arial, sans-serif;
}

html { font-family: var(--agr-shell-font); }
html, body { font-size: 14px !important; line-height: 1.45 !important; }
body {
  margin: 0;
  color: var(--agr-shell-ink);
  background: var(--agr-shell-bg);
  font-family: var(--agr-shell-font) !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea { font: 400 13px/1.35 var(--agr-shell-font) !important; }
button, .btn, .button { font-weight: 650 !important; }

:where(h1) { font: 750 28px/1.18 var(--agr-shell-font) !important; letter-spacing: -.02em !important; }
:where(h2) { font: 730 18px/1.25 var(--agr-shell-font) !important; letter-spacing: -.01em !important; }
:where(h3) { font: 700 14px/1.3 var(--agr-shell-font) !important; }
:where(h4) { font: 700 12px/1.35 var(--agr-shell-font) !important; }
:where(p, li, dd, dt, td, th, label, summary) { font-family: var(--agr-shell-font) !important; }
:where(p, li, dd, dt) { line-height: 1.5 !important; }

.topbar, .agr-topbar, header.top {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 0 !important;
  min-height: 68px !important;
  height: 68px !important;
  padding: 0 28px !important;
  background: var(--agr-shell-dark) !important;
  box-shadow: 0 4px 16px rgba(37, 39, 51, .16) !important;
}

.topbar .brand, .agr-topbar .agr-brand, header.top .brand {
  min-width: 230px !important;
  display: flex !important;
  align-items: center !important;
  gap: 13px !important;
  color: #fff !important;
  text-decoration: none !important;
}
.topbar .mark, .agr-topbar .agr-mark, header.top .mark {
  width: 76px !important;
  height: 38px !important;
  flex: 0 0 76px !important;
  display: grid !important;
  place-items: center !important;
  overflow: hidden !important;
  border: 1px solid rgba(255,255,255,.3) !important;
  background: #fff !important;
}
.topbar .mark img, .agr-topbar .agr-mark img, header.top .mark img {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
}
.brand-copy strong, .agr-brand-copy strong, .brand > b {
  font-size: 15px !important;
  font-weight: 750 !important;
  letter-spacing: .01em !important;
}

.profile, .agr-profile {
  min-height: 38px !important;
  margin-left: 0 !important;
  padding: 0 13px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0 !important;
  border: 1px solid rgba(255,255,255,.14) !important;
  border-radius: 20px !important;
  color: #e5e6eb !important;
  background: rgba(255,255,255,.04) !important;
  text-decoration: none !important;
  font: 650 12px/1 var(--agr-shell-font) !important;
  white-space: nowrap;
}
.profile:hover, .agr-profile:hover { color: #fff !important; background: rgba(255,255,255,.1) !important; }
.topbar .avatar, .agr-topbar .agr-avatar { display: none !important; }

.shell, .agr-shell {
  display: grid !important;
  grid-template-columns: 230px minmax(0, 1fr) !important;
  min-height: calc(100vh - 68px) !important;
}

.sidebar, .agr-sidebar {
  width: 230px !important;
  padding: 22px 14px !important;
  background: var(--agr-shell-surface) !important;
  border-right: 1px solid var(--agr-shell-line) !important;
}

.nav-label, .agr-nav-label {
  padding: 0 12px 9px !important;
  color: var(--agr-shell-muted) !important;
  font: 750 10px/1.2 var(--agr-shell-font) !important;
  letter-spacing: .12em !important;
  text-transform: uppercase !important;
}
.nav, .agr-nav { display: grid !important; gap: 5px !important; }

.nav-item, .agr-nav-item {
  display: flex !important;
  align-items: center !important;
  gap: 11px !important;
  min-height: 42px !important;
  padding: 0 12px !important;
  border-left: 3px solid transparent !important;
  border-radius: 4px !important;
  color: #4f5265 !important;
  background: transparent !important;
  text-decoration: none !important;
  font-size: 13px !important;
  font-weight: 650 !important;
}
.nav-item:hover, .agr-nav-item:hover { color: var(--agr-shell-accent-dark) !important; background: #f7f7f9 !important; }
.nav-item.active, .agr-nav-item.active {
  background: var(--agr-shell-accent-soft) !important;
  color: var(--agr-shell-accent-dark) !important;
  border-left-color: var(--agr-shell-accent) !important;
}
.nav-icon, .agr-nav-icon { width: 23px !important; height: 23px !important; flex: 0 0 23px !important; display: grid !important; place-items: center !important; }
.nav-icon svg, .agr-nav-icon svg {
  width: 19px !important;
  height: 19px !important;
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 1.8 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

/* Shared component language: these rules deliberately normalize only common
   platform primitives and leave domain visualizations intact. */
:where(.card, .panel, .dashboard-card, .overview-item, .wave-card, .metric, .strategy-card) {
  border-color: var(--agr-shell-line) !important;
  border-radius: 4px !important;
  font-family: var(--agr-shell-font) !important;
}
:where(.btn, .button, button:not(.language-trigger):not(.language-option)) {
  border-radius: 4px !important;
  font-size: 12px !important;
  letter-spacing: 0 !important;
}
:where(input, select, textarea) {
  border-radius: 4px !important;
  font-size: 13px !important;
}
:where(table) { font-size: 12px !important; }
:where(th) {
  color: var(--agr-shell-muted) !important;
  font-size: 10px !important;
  font-weight: 750 !important;
  letter-spacing: .055em !important;
  text-transform: uppercase !important;
}
:where(td) { font-size: 12px !important; }
:where(.tab, .supplier-tabs a, .portfolio-tab) {
  font: 700 12px/1.2 var(--agr-shell-font) !important;
}
:where(.eyebrow) {
  color: var(--agr-shell-accent) !important;
  font: 780 10px/1.2 var(--agr-shell-font) !important;
  letter-spacing: .12em !important;
  text-transform: uppercase !important;
}

.language-switcher {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: 16px;
  color: #fff;
}
.language-trigger {
  width: auto !important;
  min-width: 108px !important;
  min-height: 38px !important;
  margin: 0 !important;
  padding: 0 11px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 9px !important;
  border: 1px solid rgba(255, 255, 255, .24) !important;
  border-radius: 20px !important;
  background: rgba(255, 255, 255, .08) !important;
  color: #f7f7f9 !important;
  font: 700 11px/1 var(--agr-shell-font) !important;
  letter-spacing: .04em;
  box-shadow: inset 0 1px rgba(255, 255, 255, .08);
  cursor: pointer;
}
.language-trigger:hover, .language-trigger[aria-expanded="true"] {
  border-color: rgba(255, 255, 255, .5) !important;
  background: rgba(255, 255, 255, .14) !important;
}
.language-trigger .globe { font-size: 16px; line-height: 1; }
.language-trigger .chevron { font-size: 9px; opacity: .75; transition: transform .18s ease; }
.language-trigger[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.language-menu {
  position: absolute;
  z-index: 1000;
  top: calc(100% + 9px);
  right: 0;
  width: 190px;
  padding: 6px;
  border: 1px solid var(--agr-shell-line);
  border-radius: 9px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(37, 39, 51, .22);
}
.language-menu[hidden] { display: none !important; }
.language-option {
  width: 100% !important;
  min-height: 40px !important;
  margin: 0 !important;
  padding: 0 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  border: 0 !important;
  border-radius: 5px !important;
  background: transparent !important;
  color: var(--agr-shell-ink) !important;
  font: 600 13px/1 var(--agr-shell-font) !important;
  cursor: pointer;
}
.language-option:hover { background: var(--agr-shell-bg) !important; }
.language-option.active { background: var(--agr-shell-accent-soft) !important; color: var(--agr-shell-accent-dark) !important; }
.language-option .language-code {
  width: 24px;
  color: var(--agr-shell-muted);
  font-size: 10px;
  letter-spacing: .08em;
  text-align: center;
}
.language-option.active .language-code { display: none; }
.language-option.active::after {
  content: "✓";
  width: 24px;
  margin-left: auto;
  font-weight: 800;
  text-align: center;
}

.visual > .language-switcher { position: absolute; top: 24px; right: 24px; margin: 0; }

/* Module pages keep their own content, while the SPA owns the only visible shell. */
html.agr-embedded,
html.agr-embedded body {
  min-height: 100% !important;
  height: 100% !important;
}
html.agr-embedded .topbar,
html.agr-embedded .agr-topbar,
html.agr-embedded header.top,
html.agr-embedded .sidebar,
html.agr-embedded .agr-sidebar {
  display: none !important;
}
html.agr-embedded .shell,
html.agr-embedded .agr-shell {
  display: block !important;
  min-height: 100% !important;
  height: 100% !important;
}
html.agr-embedded main,
html.agr-embedded .main,
html.agr-embedded .agr-main,
html.agr-embedded .vehicle-main {
  width: 100% !important;
  max-width: none !important;
  min-height: 100% !important;
  margin: 0 !important;
}

@media (max-width: 760px) {
  .topbar, .agr-topbar, header.top { padding: 0 14px !important; }
  .topbar .brand, .agr-topbar .agr-brand, header.top .brand { min-width: 0 !important; }
  .shell, .agr-shell { display: block !important; }
  .sidebar, .agr-sidebar { width: 100% !important; padding: 8px !important; border-right: 0 !important; border-bottom: 1px solid var(--agr-shell-line) !important; overflow-x: auto !important; }
  .nav, .agr-nav { display: flex !important; min-width: 680px !important; }
  .nav-label, .agr-nav-label { display: none !important; }
  .language-switcher { margin-right: 8px; }
  .language-trigger { min-width: 74px !important; padding: 0 9px !important; }
  .language-trigger .language-full { display: none; }
}