.cadence-dashboard-template {
  margin: 0;
  background: var(--eff-color-bg);
}

.cadence-dashboard-page {
  min-height: 100vh;
  padding: 24px;
  background: var(--eff-color-bg);
}

.cadence-dashboard-template .cadence-dashboard {
  max-width: none;
}

.cadence-dashboard-template .cadence-login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 48px);
}

.cadence-dashboard {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--eff-width);
  margin: 0 auto;
  color: var(--eff-color-text);
  font-family: var(--eff-font-body);
  line-height: 1.5;
}

.cadence-dashboard *,
.cadence-dashboard *::before,
.cadence-dashboard *::after {
  box-sizing: border-box;
}

.cadence-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 720px;
  overflow: hidden;
  background: var(--eff-color-bg);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-lg);
}

.cadence-rail {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: var(--eff-space-5);
  background: var(--eff-color-surface);
  border-right: 1px solid var(--eff-color-border);
}

.cadence-brand {
  display: flex;
  align-items: center;
  gap: var(--eff-space-3);
  min-width: 0;
  padding-bottom: var(--eff-space-5);
}

.cadence-brand img {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.cadence-brand-mark,
.cadence-avatar {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--eff-color-accent), var(--eff-color-accent-hover));
  font-weight: 600;
}

.cadence-brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--eff-radius-sm);
  font-family: var(--eff-font-heading);
  font-size: 0.95rem;
}

.cadence-brand-name {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: var(--eff-color-text);
  font-family: var(--eff-font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cadence-mobile-toggle {
  display: none !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: auto;
  min-width: 44px;
  height: 38px;
  margin-left: auto;
  padding: 0 12px;
  color: var(--eff-color-text-muted);
  background: var(--eff-color-surface);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
  cursor: pointer;
}

.cadence-mobile-toggle-text {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1;
}

.cadence-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: var(--eff-space-1);
  padding: 3px;
  background: var(--eff-color-bg);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
}

.cadence-nav button,
.cadence-button,
.cadence-mobile-toggle,
.cadence-logout {
  border: 0;
  border-radius: var(--eff-radius-sm);
  cursor: pointer;
  font: inherit;
  transition: transform var(--eff-duration) var(--eff-ease), background var(--eff-duration) var(--eff-ease), border-color var(--eff-duration) var(--eff-ease), color var(--eff-duration) var(--eff-ease);
}

.cadence-mobile-toggle {
  border: 1px solid var(--eff-color-border);
}

.cadence-dashboard .cadence-mobile-toggle,
.cadence-dashboard .cadence-mobile-toggle:hover,
.cadence-dashboard .cadence-mobile-toggle:focus,
.cadence-dashboard .cadence-mobile-toggle[aria-expanded="true"] {
  color: var(--eff-color-text) !important;
  background: var(--eff-color-surface) !important;
  background-color: var(--eff-color-surface) !important;
  border: 1px solid var(--eff-color-border) !important;
  box-shadow: none !important;
}

.cadence-dashboard .cadence-mobile-toggle:hover,
.cadence-dashboard .cadence-mobile-toggle[aria-expanded="true"] {
  background: var(--eff-color-bg) !important;
  background-color: var(--eff-color-bg) !important;
}

.cadence-dashboard .cadence-nav button {
  display: flex;
  align-items: center;
  gap: var(--eff-space-2);
  width: 100%;
  padding: 9px 11px;
  color: var(--eff-color-text-muted) !important;
  background: transparent !important;
  background-color: transparent !important;
  border: 1px solid transparent !important;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: left;
}

.cadence-dashboard .cadence-nav button:hover,
.cadence-dashboard .cadence-nav button:focus {
  color: var(--eff-color-text) !important;
  background: rgba(107, 114, 128, 0.08) !important;
  background-color: rgba(107, 114, 128, 0.08) !important;
  border-color: transparent !important;
}

.cadence-dashboard .cadence-nav button.is-active,
.cadence-dashboard .cadence-nav button.is-active:hover,
.cadence-dashboard .cadence-nav button.is-active:focus {
  color: #fff !important;
  background: var(--eff-color-accent, #1a1a1a) !important;
  background-color: var(--eff-color-accent, #1a1a1a) !important;
  border-color: var(--eff-color-accent, #1a1a1a) !important;
  box-shadow: var(--eff-shadow-sm);
}

.cadence-rail-footer {
  margin-top: auto;
  padding-top: var(--eff-space-4);
  border-top: 1px solid var(--eff-color-border);
}

.cadence-profile {
  display: flex;
  align-items: center;
  gap: var(--eff-space-3);
  min-width: 0;
  padding: 8px;
  border-radius: var(--eff-radius-sm);
}

.cadence-avatar {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  font-size: 0.75rem;
}

.cadence-profile-meta {
  min-width: 0;
  flex: 1 1 auto;
}

.cadence-profile-meta strong,
.cadence-profile-meta span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cadence-profile-meta strong {
  color: var(--eff-color-text);
  font-size: 0.85rem;
  font-weight: 600;
}

.cadence-profile-meta span {
  color: var(--eff-color-text-muted);
  font-size: 0.75rem;
}

.cadence-logout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  color: var(--eff-color-text-muted);
  background: transparent;
  text-decoration: none;
}

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

.cadence-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: currentColor;
}

.cadence-main {
  min-width: 0;
  padding: var(--eff-space-6);
}

.cadence-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--eff-space-5);
  margin-bottom: var(--eff-space-6);
}

.cadence-title h2 {
  margin: 0;
  font-family: var(--eff-font-heading);
  font-size: 2rem;
  line-height: 1.2;
  font-weight: 600;
}

.cadence-title p {
  margin: var(--eff-space-1) 0 0;
  color: var(--eff-color-text-muted);
}

.cadence-datebar {
  display: inline-flex;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 2px;
  max-width: 100%;
  padding: 3px;
  overflow-x: auto;
  background: var(--eff-color-bg);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
}

.cadence-header-actions {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: var(--eff-space-3);
  min-width: 0;
}

.cadence-source-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  color: var(--eff-color-text-muted);
  font-size: 0.75rem;
  line-height: 1.5;
  margin: -12px 0 20px;
  max-width: 920px;
}

.cadence-source-warning {
  color: var(--eff-color-warning);
  font-weight: 500;
}

.cadence-business-switcher {
  display: inline-flex;
  align-items: center;
  gap: var(--eff-space-2);
  flex: 0 1 auto;
  min-width: 0;
  padding: 3px;
  color: var(--eff-color-text-muted);
  background: var(--eff-color-bg);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
}

.cadence-business-switcher span {
  padding-left: 9px;
}

.cadence-business-switcher select {
  max-width: 220px;
  height: 32px;
  padding: 0 30px 0 10px;
  color: var(--eff-color-text);
  background: var(--eff-color-surface);
  border: 1px solid transparent;
  border-radius: calc(var(--eff-radius-sm) - 2px);
  font: inherit;
}

.cadence-button {
  padding: 10px 16px;
  border: 1px solid var(--eff-color-border);
  background: var(--eff-color-surface);
  color: var(--eff-color-text);
  font-size: 0.875rem;
  font-weight: 500;
}

.cadence-button:hover {
  background: var(--eff-color-bg);
}

.cadence-button.is-primary,
.cadence-button.is-active {
  border-color: var(--eff-color-accent);
  background: var(--eff-color-accent);
  color: #fff;
}

.cadence-button.is-primary:hover,
.cadence-button.is-active:hover {
  background: var(--eff-color-accent-hover);
}

.cadence-dashboard .cadence-datebar .cadence-button {
  flex: 0 0 auto;
  padding: 7px 13px;
  color: var(--eff-color-text-muted) !important;
  background: transparent !important;
  background-color: transparent !important;
  border-color: transparent !important;
  box-shadow: none;
  white-space: nowrap;
}

.cadence-dashboard .cadence-datebar .cadence-button:hover,
.cadence-dashboard .cadence-datebar .cadence-button:focus {
  color: var(--eff-color-text) !important;
  background: rgba(107, 114, 128, 0.08) !important;
  background-color: rgba(107, 114, 128, 0.08) !important;
}

.cadence-dashboard .cadence-datebar .cadence-button.is-active,
.cadence-dashboard .cadence-datebar .cadence-button.is-active:hover,
.cadence-dashboard .cadence-datebar .cadence-button.is-active:focus {
  color: #fff !important;
  background: var(--eff-color-accent, #1a1a1a) !important;
  background-color: var(--eff-color-accent, #1a1a1a) !important;
  border-color: var(--eff-color-accent, #1a1a1a) !important;
}

.cadence-dashboard button:focus-visible,
.cadence-dashboard input:focus-visible,
.cadence-dashboard a:focus-visible {
  outline: 2px solid var(--eff-color-accent-subtle);
  outline-offset: 2px;
}

.cadence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--eff-space-4);
  margin-bottom: var(--eff-space-4);
}

.cadence-card,
.cadence-chart-card,
.cadence-ai-card {
  background: var(--eff-color-surface);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-md);
  box-shadow: var(--eff-shadow-sm);
}

.cadence-card {
  min-height: 104px;
  padding: 18px;
  animation: cadence-rise 200ms ease-out both;
}

.cadence-card label {
  display: block;
  margin-bottom: 9px;
  color: var(--eff-color-text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.cadence-value {
  font-size: 1.75rem;
  line-height: 1.2;
  font-weight: 600;
}

.cadence-delta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: var(--eff-space-3);
  padding: 3px 8px;
  color: var(--eff-color-text-muted);
  background: var(--eff-color-bg);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.cadence-delta.is-good {
  color: var(--eff-color-success);
  background: rgba(22, 163, 74, 0.1);
}

.cadence-delta.is-bad {
  color: var(--eff-color-danger);
  background: rgba(220, 38, 38, 0.09);
}

.cadence-delta.is-neutral {
  color: var(--eff-color-text-muted);
  background: var(--eff-color-bg);
}

.cadence-chart-card,
.cadence-ai-card {
  padding: var(--eff-space-5);
  margin-bottom: var(--eff-space-5);
}

.cadence-chart-card h3,
.cadence-ai-card h3 {
  margin: 0 0 var(--eff-space-4);
  font-family: var(--eff-font-heading);
  font-size: 1.125rem;
  font-weight: 600;
}

.cadence-chart {
  width: 100%;
  min-height: 280px;
  overflow-x: auto;
}

.cadence-chart svg {
  min-width: 560px;
  width: 100%;
  height: 280px;
}

.cadence-ai {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--eff-gutter);
}

.cadence-ai-card {
  border-left: 3px solid var(--eff-color-accent-subtle);
}

.cadence-ai-card p,
.cadence-ai-card li {
  color: var(--eff-color-text);
}

.cadence-updated {
  margin-top: var(--eff-space-4);
  color: var(--eff-color-text-muted);
  font-size: 0.75rem;
}

.cadence-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 112px;
  margin-bottom: var(--eff-space-5);
  padding: var(--eff-space-6) var(--eff-space-4);
  color: var(--eff-color-text-muted);
  text-align: center;
}

.cadence-empty p {
  margin: var(--eff-space-2) 0 0;
}

.cadence-empty-icon {
  display: inline-flex;
  width: 30px;
  height: 30px;
  opacity: 0.5;
}

.cadence-error {
  padding: var(--eff-space-5);
  color: var(--eff-color-danger);
}

.cadence-login-wrap {
  max-width: 480px;
  padding: var(--eff-space-6);
}

.cadence-login-card {
  padding: var(--eff-space-6);
  background: var(--eff-color-surface);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-lg);
  box-shadow: var(--eff-shadow-sm);
}

.cadence-login-card h2 {
  margin: 0 0 var(--eff-space-5);
  font-family: var(--eff-font-heading);
  font-size: 1.5rem;
  font-weight: 600;
}

.cadence-login-card label {
  display: block;
  margin-bottom: var(--eff-space-4);
  color: var(--eff-color-text);
  font-size: 0.875rem;
  font-weight: 500;
}

.cadence-login-card label span {
  display: block;
  margin-bottom: var(--eff-space-2);
}

.cadence-login-card input[type="email"],
.cadence-login-card input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  color: var(--eff-color-text);
  background: var(--eff-color-surface);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
}

.cadence-login-card .cadence-login-remember {
  display: flex;
  align-items: center;
  gap: var(--eff-space-2);
  color: var(--eff-color-text-muted);
}

.cadence-login-card .cadence-login-remember span {
  margin: 0;
}

.cadence-login-error {
  padding: var(--eff-space-3);
  color: var(--eff-color-danger);
  background: rgba(220, 38, 38, 0.08);
  border-radius: var(--eff-radius-sm);
}

.cadence-skeleton {
  position: relative;
  overflow: hidden;
  background: var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
}

.cadence-skeleton::after {
  position: absolute;
  inset: 0;
  content: "";
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  animation: cadence-shimmer 1.4s infinite;
}

.cadence-skeleton-nav {
  height: 220px;
}

.cadence-skeleton-title {
  width: 240px;
  height: 40px;
}

.cadence-skeleton-picker {
  width: 280px;
  height: 40px;
}

.cadence-skeleton-card {
  height: 150px;
}

.cadence-skeleton-chart {
  height: 330px;
}

@keyframes cadence-shimmer {
  100% {
    transform: translateX(100%);
  }
}

@keyframes cadence-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cadence-dashboard *,
  .cadence-dashboard *::before,
  .cadence-dashboard *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1023px) {
  .cadence-shell {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .cadence-rail {
    padding: var(--eff-space-4);
  }

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

  .cadence-brand-name,
  .cadence-nav span:not(.cadence-icon) {
    display: none;
  }

  .cadence-profile {
    flex-direction: column;
    justify-content: center;
    gap: var(--eff-space-2);
    padding: 0;
  }

  .cadence-profile-meta {
    display: none;
  }

  .cadence-logout {
    display: inline-flex;
    background: var(--eff-color-bg);
  }
}

@media (max-width: 767px) {
  .cadence-dashboard-page {
    padding: 12px;
  }

  .cadence-dashboard-template .cadence-login-wrap {
    min-height: calc(100vh - 24px);
  }

  .cadence-shell {
    display: block;
    min-height: 0;
    border-radius: var(--eff-radius-md);
  }

  .cadence-rail {
    border-right: 0;
    border-bottom: 1px solid var(--eff-color-border);
    padding: 14px;
  }

  .cadence-brand {
    justify-content: flex-start;
    padding-bottom: 0;
  }

  .cadence-brand img {
    width: 30px;
    height: 30px;
  }

  .cadence-mobile-toggle {
    display: inline-flex !important;
  }

  .cadence-nav {
    display: none;
    margin-top: var(--eff-space-4);
    padding: 4px;
    background: var(--eff-color-bg);
    box-shadow: none;
  }

  .cadence-nav.is-open {
    display: flex;
  }

  .cadence-rail:not(.is-open) .cadence-rail-footer {
    display: none;
  }

  .cadence-rail-footer {
    margin-top: var(--eff-space-4);
    padding-top: var(--eff-space-4);
  }

  .cadence-brand-name,
  .cadence-profile-meta {
    display: block;
  }

  .cadence-nav span:not(.cadence-icon) {
    display: inline;
  }

  .cadence-logout {
    display: inline-flex;
  }

  .cadence-profile {
    flex-direction: row;
    justify-content: flex-start;
    padding: 8px;
  }

  .cadence-main {
    padding: var(--eff-space-4);
  }

  .cadence-header {
    display: flex;
    flex-direction: column;
    gap: var(--eff-space-3);
    margin-bottom: var(--eff-space-4);
  }

  .cadence-header-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--eff-space-3);
  }

  .cadence-business-switcher {
    width: 100%;
    justify-content: space-between;
  }

  .cadence-business-switcher select {
    max-width: 62vw;
  }

  .cadence-title h2 {
    font-size: 1.6rem;
  }

  .cadence-title p {
    font-size: 0.9rem;
  }

  .cadence-datebar {
    display: inline-flex;
    width: 100%;
    margin-top: 0;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .cadence-datebar::-webkit-scrollbar {
    display: none;
  }

  .cadence-datebar .cadence-button {
    margin: 0;
  }

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

  .cadence-card {
    min-height: 92px;
    padding: 16px;
  }

  .cadence-chart-card,
  .cadence-ai-card {
    padding: var(--eff-space-4);
  }

  .cadence-chart {
    min-height: 240px;
  }

  .cadence-chart svg {
    min-width: 480px;
    height: 240px;
  }

  .cadence-ai {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .cadence-dashboard-page {
    padding: 8px;
  }

  .cadence-brand-name {
    max-width: 58vw;
    font-size: 1rem;
  }

  .cadence-mobile-toggle {
    height: 36px;
    padding: 0 10px;
  }

  .cadence-dashboard .cadence-datebar .cadence-button {
    padding: 7px 11px;
  }
}


/* ============================================================
   DESIGN-SYSTEM EFFECTS LAYER (v0.2.0)
   Everything below consumes tokens resolved by BrandingResolver
   (--eff-radius-*, --eff-shadow-*, --eff-glow, --eff-ease,
   --eff-duration, --eff-color-surface-2, --eff-color-border-strong,
   --eff-color-text-dim). When the host maps these to its own CSS
   variables (Branding -> Site design tokens) the dashboard inherits
   the site's radii, shadows, glow and motion exactly.
   Dark-only rules are scoped to [data-cadence-mode="dark"] so a
   light host is unaffected.
   ============================================================ */

.cadence-dashboard {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.cadence-dashboard ::selection {
  background: var(--eff-color-accent-subtle);
}

/* Cards: token radius/shadow + hover lift */
.cadence-dashboard .cadence-card,
.cadence-dashboard .cadence-chart-card,
.cadence-dashboard .cadence-ai-card,
.cadence-dashboard .cadence-login-card {
  border-radius: var(--eff-radius-lg);
  box-shadow: var(--eff-shadow-sm);
  transition: transform var(--eff-duration) var(--eff-ease),
              border-color var(--eff-duration) var(--eff-ease),
              background var(--eff-duration) var(--eff-ease),
              box-shadow var(--eff-duration) var(--eff-ease);
}

@media (hover: hover) and (min-width: 1025px) {
  .cadence-dashboard .cadence-card:hover,
  .cadence-dashboard .cadence-chart-card:hover {
    transform: translateY(-3px);
    border-color: var(--eff-color-border-strong);
    box-shadow: var(--eff-shadow-md);
  }
}

/* Primary action + active nav: accent glow (none in light fallback) */
.cadence-dashboard .cadence-button,
.cadence-dashboard .cadence-nav-item.is-active,
.cadence-dashboard .cadence-nav .is-active {
  transition: transform var(--eff-duration) var(--eff-ease),
              box-shadow var(--eff-duration) var(--eff-ease),
              background var(--eff-duration) var(--eff-ease);
}
.cadence-dashboard .cadence-button:hover {
  transform: translateY(-2px);
}
[data-cadence-mode="dark"] .cadence-button:hover,
[data-cadence-mode="dark"] .cadence-nav-item.is-active,
[data-cadence-mode="dark"] .cadence-nav .is-active {
  box-shadow: var(--eff-glow);
}

/* Pills / deltas / updated chips */
.cadence-dashboard .cadence-delta,
.cadence-dashboard .cadence-updated,
.cadence-dashboard .cadence-source-note {
  border-radius: var(--eff-radius-pill);
}

/* Accent focus ring (keyboard) */
.cadence-dashboard a:focus-visible,
.cadence-dashboard button:focus-visible,
.cadence-dashboard input:focus-visible,
.cadence-dashboard select:focus-visible,
.cadence-dashboard [tabindex]:focus-visible {
  outline: 2px solid var(--eff-color-accent);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- DARK HOSTS: glass surfaces, elevated rail, scrollbar ---------- */
[data-cadence-mode="dark"] .cadence-card,
[data-cadence-mode="dark"] .cadence-chart-card,
[data-cadence-mode="dark"] .cadence-ai-card,
[data-cadence-mode="dark"] .cadence-login-card {
  background: linear-gradient(180deg, var(--eff-color-surface), var(--eff-color-surface-2));
  border: 1px solid var(--eff-color-border);
}
@media (hover: hover) and (min-width: 1025px) {
  [data-cadence-mode="dark"] .cadence-card:hover,
  [data-cadence-mode="dark"] .cadence-chart-card:hover {
    background: linear-gradient(180deg, color-mix(in srgb, var(--eff-color-surface) 150%, transparent), var(--eff-color-surface-2));
  }
}

[data-cadence-mode="dark"] .cadence-shell {
  border-color: var(--eff-color-border);
  box-shadow: var(--eff-shadow-md);
}

[data-cadence-mode="dark"] .cadence-rail {
  background: var(--eff-color-surface-2);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  backdrop-filter: blur(18px) saturate(1.15);
}

/* Gradient hairline under the rail brand, matching dark-host header treatments */
[data-cadence-mode="dark"] .cadence-brand {
  position: relative;
}
[data-cadence-mode="dark"] .cadence-brand::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--eff-color-accent) 40%, transparent 100%);
  opacity: 0.45;
  pointer-events: none;
}

[data-cadence-mode="dark"] .cadence-dashboard-page {
  scrollbar-width: thin;
  scrollbar-color: var(--eff-color-border-strong) var(--eff-color-bg);
}
[data-cadence-mode="dark"] ::-webkit-scrollbar { width: 10px; height: 10px; }
[data-cadence-mode="dark"] ::-webkit-scrollbar-track { background: var(--eff-color-bg); }
[data-cadence-mode="dark"] ::-webkit-scrollbar-thumb {
  background: var(--eff-color-border-strong);
  border-radius: var(--eff-radius-pill);
  border: 2px solid var(--eff-color-bg);
}

/* Inputs on dark hosts */
[data-cadence-mode="dark"] .cadence-dashboard input:not([type="checkbox"]):not([type="radio"]),
[data-cadence-mode="dark"] .cadence-dashboard select,
[data-cadence-mode="dark"] .cadence-dashboard textarea {
  background: var(--eff-color-surface);
  color: var(--eff-color-text);
  border: 1px solid var(--eff-color-border);
  border-radius: var(--eff-radius-sm);
}
[data-cadence-mode="dark"] .cadence-dashboard input::placeholder,
[data-cadence-mode="dark"] .cadence-dashboard textarea::placeholder {
  color: var(--eff-color-text-dim);
}

/* Skeleton shimmer respects dark surfaces */
[data-cadence-mode="dark"] .cadence-skeleton,
[data-cadence-mode="dark"] .cadence-skeleton-card,
[data-cadence-mode="dark"] .cadence-skeleton-chart,
[data-cadence-mode="dark"] .cadence-skeleton-nav,
[data-cadence-mode="dark"] .cadence-skeleton-picker,
[data-cadence-mode="dark"] .cadence-skeleton-title {
  background: var(--eff-color-surface);
}

/* Reduced motion: no lift, no glow transitions */
@media (prefers-reduced-motion: reduce) {
  .cadence-dashboard .cadence-card:hover,
  .cadence-dashboard .cadence-chart-card:hover,
  .cadence-dashboard .cadence-button:hover { transform: none !important; }
  .cadence-dashboard * { transition-duration: 0.001ms !important; }
}

/* Touch devices: never lift on tap */
@media (hover: none) {
  .cadence-dashboard .cadence-card:hover,
  .cadence-dashboard .cadence-chart-card:hover,
  .cadence-dashboard .cadence-button:hover { transform: none; }
}