:root {
  --app-button-height: 48px;
  --app-button-radius: 8px;
  --app-button-padding-x: 20px;
  --app-button-font-family: "Roboto Condensed Custom", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --app-button-font-size: 16px;
  --app-button-font-weight: 400;
  --app-button-fill: #e9e9e9;
  --app-button-fill-hover: #eeeeee;
  --app-button-fill-pressed: #e0e0e0;
  --app-button-text: #373737;
  --app-button-outer-top: #626262;
  --app-button-outer-bottom: #ffffff;
  --app-button-inner-top: #ffffff;
  --app-button-inner-bottom: #626262;
  --app-button-inner-inset: 0.5px;
  --app-button-inner-opacity: 1;
  --app-button-focus: #30b0c7;
  --app-button-accent-fill: #488257;
  --app-button-accent-fill-hover: #529463;
  --app-button-accent-fill-pressed: #3f724c;
  --app-button-accent-inner-top: #a0d8af;
  --app-button-accent-inner-bottom: #345e3f;
  --app-button-accent-text: #ffffff;
  --app-button-hover-shadow:
    0 -1px 2px 0 rgba(255, 255, 255, 0.65),
    1px 1px 2px 0 rgba(0, 0, 0, 0.15);
  --app-button-pressed-shadow: inset 2px 5px 4px 0 rgba(0, 0, 0, 0.15);
  --app-input-height: 48px;
  --app-input-radius: 8px;
  --app-input-fill: #e0e0e0;
  --app-input-text: #373737;
  --app-input-focus-border: #488257;
  --app-input-inset-shadow: inset 2px 5px 4px 0 rgba(0, 0, 0, 0.15);
  --app-progress-height: 16px;
  --app-progress-fill: #488257;
  --app-progress-fill-border: #325a3d;
  --app-progress-fill-shadow:
    2px 0 2px 0 rgba(0, 0, 0, 0.15),
    inset 2px 3px 2px 0 rgba(0, 0, 0, 0.15);
  --app-slider-height: 24px;
  --app-slider-thumb-size: 24px;
  --app-slider-thumb-fill: #eeeeee;
  --app-toggle-width: 54px;
  --app-toggle-height: 24px;
  --app-toggle-trigger-width: 28.5px;
  --app-toggle-fill: #e0e0e0;
  --app-toggle-fill-active: #488257;
  --app-toggle-trigger-fill: #e9e9e9;
  --app-toggle-shadow: inset 2px 5px 4px 0 rgba(0, 0, 0, 0.15);
  --app-toggle-shadow-active:
    inset 2px 3px 2px 0 rgba(0, 0, 0, 0.15),
    inset 2px 5px 4px 0 rgba(0, 0, 0, 0.15);
  --app-switch-height: 48px;
  --app-switch-fill: #e0e0e0;
  --app-switch-trigger-fill: #488257;
  --app-switch-trigger-text: #ffffff;
  --app-checkbox-size: 24px;
  --app-checkbox-fill-checked: #488257;
}

/* StatVision's chart workspace stays compact at every viewport. The account
   portal below overrides these inherited values with its adaptive scale. */
body[data-app-control-scale="compact"] {
  --app-button-height: 32px;
  --app-input-height: 32px;
  --app-progress-height: 10.666667px;
  --app-slider-height: 16px;
  --app-slider-thumb-size: 16px;
  --app-switch-height: 32px;
  --app-toggle-width: 36px;
  --app-toggle-height: 16px;
  --app-toggle-trigger-width: 19px;
  --app-checkbox-size: 16px;
}

/* Only the landing page and account portal scale continuously between compact
   screens and the full 1920px control geometry. */
body[data-app-control-scale="adaptive"],
.account-portal {
  --app-button-height: 48px;
  --app-input-height: 48px;
  --app-progress-height: 16px;
  --app-slider-height: 24px;
  --app-slider-thumb-size: 24px;
  --app-switch-height: 48px;
  --app-toggle-width: 54px;
  --app-toggle-height: 24px;
  --app-toggle-trigger-width: 28.5px;
  --app-checkbox-size: 24px;
}

@media (max-width: 1920px) {
  body[data-app-control-scale="adaptive"],
  .account-portal {
    --app-button-height: clamp(32px, calc(26.666667px + 1.111111vw), 48px);
    --app-input-height: var(--app-button-height);
    --app-progress-height: clamp(10.666667px, calc(8.888889px + 0.37037vw), 16px);
    --app-slider-height: var(--app-toggle-height);
    --app-slider-thumb-size: var(--app-toggle-height);
    --app-switch-height: var(--app-button-height);
    --app-toggle-width: clamp(36px, calc(30px + 1.25vw), 54px);
    --app-toggle-height: clamp(16px, calc(13.333333px + 0.555556vw), 24px);
    --app-toggle-trigger-width: clamp(19px, calc(15.833333px + 0.659722vw), 28.5px);
    --app-checkbox-size: var(--app-toggle-height);
  }
}

:root.ui-dark {
  --app-button-fill: #252525;
  --app-button-fill-hover: #2e2e2e;
  --app-button-fill-pressed: #1f1f1f;
  --app-button-text: #e9e9e9;
  --app-button-outer-top: #000000;
  --app-button-outer-bottom: #606060;
  --app-button-inner-top: #606060;
  --app-button-inner-bottom: #000000;
  --app-button-focus: #488257;
  --app-button-hover-shadow:
    0 -1px 2px 0 rgba(96, 96, 96, 0.65),
    1px 1px 2px 0 rgba(0, 0, 0, 0.45);
  --app-input-fill: #1f1f1f;
  --app-input-text: #e9e9e9;
  --app-slider-thumb-fill: #2e2e2e;
  --app-toggle-fill: #1f1f1f;
  --app-toggle-trigger-fill: #252525;
  --app-switch-fill: #1f1f1f;
}

/* One account entry control for both the landing and compact chart header. */
.app-account-button {
  --app-button-radius: 50%;
  --app-button-padding-x: 0px;
  --app-account-avatar-font-size: 18px;
  width: var(--app-button-height);
  min-width: var(--app-button-height);
  max-width: var(--app-button-height);
  flex: 0 0 var(--app-button-height);
}

.app-account-button--compact {
  --app-button-height: 32px;
  --app-account-avatar-font-size: 16px;
}

.app-account-button[data-account-state="authenticated"] {
  --app-button-fill: #b3c269;
  --app-button-fill-hover: #bdcc73;
  --app-button-fill-pressed: #a4b25f;
}

.app-account-icon {
  display: block;
  width: 50%;
  height: 50%;
  object-fit: contain;
}

.app-account-avatar {
  color: #fff;
  font-size: var(--app-account-avatar-font-size);
  font-weight: 400;
  line-height: 1;
}

.app-account-button [hidden] {
  display: none !important;
}

:root.ui-dark .app-account-icon {
  filter: invert(1);
}

/* Standard form fields mirror the pressed button surface. Compact chart
   tools and number steppers keep their purpose-built geometry. */
:is(
  .auth-input,
  .site-sidebar__auth-input,
  .market-ai-input,
  .rule-name-input,
  #calendarYear,
  #sessionTimeInput,
  .account-drawer--portal input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .site-sidebar.is-account input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .admin-workspace input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .admin-user-editor input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"])
) {
  box-sizing: border-box !important;
  height: var(--app-input-height) !important;
  min-height: var(--app-input-height) !important;
  max-height: var(--app-input-height) !important;
  margin: 0;
  padding: 0 14px !important;
  border: 0.5px solid transparent !important;
  border-radius: var(--app-input-radius) !important;
  outline: 0 !important;
  background:
    linear-gradient(var(--app-input-fill), var(--app-input-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  color: var(--app-input-text) !important;
  box-shadow: var(--app-input-inset-shadow) !important;
  font-family: var(--app-button-font-family) !important;
  font-size: var(--app-button-font-size) !important;
  font-weight: var(--app-button-font-weight) !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
}

:is(
  .auth-input,
  .site-sidebar__auth-input,
  .market-ai-input,
  .rule-name-input,
  #calendarYear,
  #sessionTimeInput,
  .account-drawer--portal input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .site-sidebar.is-account input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .admin-workspace input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"]),
  .admin-user-editor input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]):not([type="file"]):not([type="hidden"])
):focus {
  border-color: var(--app-input-focus-border) !important;
  outline: 0 !important;
  outline-offset: 0 !important;
}

.account-portal__profile-input {
  display: block !important;
  width: 100% !important;
  min-width: 0 !important;
}

/* Progress tracks share the recessed input surface. Their width belongs to
   the surrounding layout; only the control geometry and finish are global. */
.app-progress {
  position: relative !important;
  box-sizing: border-box !important;
  display: block !important;
  width: 100%;
  height: var(--app-progress-height) !important;
  min-height: var(--app-progress-height) !important;
  max-height: var(--app-progress-height) !important;
  margin: 0;
  padding: 0.5px !important;
  overflow: hidden !important;
  border: 0 !important;
  border-radius: var(--app-input-radius) !important;
  background:
    linear-gradient(var(--app-input-fill), var(--app-input-fill)) content-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  box-shadow: var(--app-input-inset-shadow) !important;
}

.app-progress > .app-progress__fill {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  box-sizing: border-box !important;
  display: block !important;
  min-width: 0;
  max-width: 100%;
  height: var(--app-progress-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0.5px solid var(--app-progress-fill-border) !important;
  border-radius: var(--app-input-radius) !important;
  background: var(--app-progress-fill) !important;
  box-shadow: var(--app-progress-fill-shadow) !important;
  transition: width 180ms ease;
}

/* Range controls extend the progress surface with a circular drag handle.
   The progress percentage is supplied through --app-slider-progress. */
input[type="range"].app-slider {
  --app-slider-progress: 0%;
  box-sizing: border-box !important;
  display: block !important;
  width: 100% !important;
  height: var(--app-slider-height) !important;
  min-height: var(--app-slider-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  cursor: pointer;
}

input[type="range"].app-slider::-webkit-slider-runnable-track {
  box-sizing: border-box;
  width: 100%;
  height: var(--app-progress-height);
  border: 0.5px solid transparent;
  border-radius: var(--app-input-radius);
  background:
    linear-gradient(
      to right,
      var(--app-progress-fill) 0,
      var(--app-progress-fill) var(--app-slider-progress),
      var(--app-input-fill) var(--app-slider-progress),
      var(--app-input-fill) 100%
    ) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box;
  box-shadow: var(--app-input-inset-shadow);
}

input[type="range"].app-slider::-webkit-slider-thumb {
  box-sizing: border-box;
  width: var(--app-slider-thumb-size);
  height: var(--app-slider-thumb-size);
  margin-top: calc((var(--app-progress-height) - var(--app-slider-thumb-size)) / 2);
  appearance: none;
  -webkit-appearance: none;
  border: 0.5px solid transparent;
  border-radius: 50%;
  background:
    linear-gradient(var(--app-slider-thumb-fill), var(--app-slider-thumb-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) border-box;
  box-shadow: var(--app-button-hover-shadow);
}

input[type="range"].app-slider::-moz-range-track {
  box-sizing: border-box;
  width: 100%;
  height: var(--app-progress-height);
  border: 0.5px solid transparent;
  border-radius: var(--app-input-radius);
  background:
    linear-gradient(var(--app-input-fill), var(--app-input-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box;
  box-shadow: var(--app-input-inset-shadow);
}

input[type="range"].app-slider::-moz-range-progress {
  box-sizing: border-box;
  height: var(--app-progress-height);
  border: 0.5px solid var(--app-progress-fill-border);
  border-radius: var(--app-input-radius);
  background: var(--app-progress-fill);
  box-shadow: var(--app-progress-fill-shadow);
}

input[type="range"].app-slider::-moz-range-thumb {
  box-sizing: border-box;
  width: var(--app-slider-thumb-size);
  height: var(--app-slider-thumb-size);
  border: 0.5px solid transparent;
  border-radius: 50%;
  background:
    linear-gradient(var(--app-slider-thumb-fill), var(--app-slider-thumb-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) border-box;
  box-shadow: var(--app-button-hover-shadow);
}

input[type="range"].app-slider:focus-visible {
  outline: 1px solid var(--app-input-focus-border) !important;
  outline-offset: 2px !important;
}

input[type="range"].app-slider:disabled {
  cursor: default;
  opacity: 0.38;
}

.charon-alert-field-row:has(> input.app-slider) {
  grid-template-rows: repeat(2, var(--app-slider-height));
}

/* Semantic switches use one track-and-trigger contract. Plain checkboxes in
   dense chart tools keep their square form. */
:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"] {
  position: relative !important;
  box-sizing: border-box !important;
  display: block !important;
  flex: 0 0 var(--app-toggle-width) !important;
  width: var(--app-toggle-width) !important;
  min-width: var(--app-toggle-width) !important;
  height: var(--app-toggle-height) !important;
  min-height: var(--app-toggle-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  border: 0 !important;
  border-radius: var(--app-button-radius) !important;
  outline: 0 !important;
  overflow: visible !important;
  background: var(--app-toggle-fill) !important;
  box-shadow: var(--app-toggle-shadow) !important;
  cursor: pointer;
  opacity: 1 !important;
  pointer-events: auto !important;
  transition: background 160ms ease, box-shadow 160ms ease !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]::before,
:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
) > i::before {
  content: "" !important;
  position: absolute !important;
  inset: -0.5px !important;
  z-index: 0 !important;
  box-sizing: border-box !important;
  border-radius: calc(var(--app-button-radius) + 0.5px) !important;
  padding: 0.5px !important;
  background: linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) !important;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  -webkit-mask-composite: xor !important;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  mask-composite: exclude !important;
  pointer-events: none !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]::after,
:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
) > i::after {
  content: "" !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  z-index: 1 !important;
  box-sizing: border-box !important;
  width: var(--app-toggle-trigger-width) !important;
  height: var(--app-toggle-height) !important;
  border: 0.5px solid transparent !important;
  border-radius: var(--app-button-radius) !important;
  background:
    linear-gradient(var(--app-toggle-trigger-fill), var(--app-toggle-trigger-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) border-box !important;
  box-shadow: none !important;
  transform: translateX(0) !important;
  transition: transform 160ms ease !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]:checked {
  background: var(--app-toggle-fill-active) !important;
  box-shadow: var(--app-toggle-shadow-active) !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]:checked::after,
:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
) > input[type="checkbox"]:checked + i::after {
  transform: translateX(calc(var(--app-toggle-width) - var(--app-toggle-trigger-width))) !important;
}

:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
) > i {
  position: relative !important;
  box-sizing: border-box !important;
  display: block !important;
  flex: 0 0 var(--app-toggle-width) !important;
  width: var(--app-toggle-width) !important;
  min-width: var(--app-toggle-width) !important;
  height: var(--app-toggle-height) !important;
  min-height: var(--app-toggle-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: var(--app-button-radius) !important;
  overflow: visible !important;
  background: var(--app-toggle-fill) !important;
  box-shadow: var(--app-toggle-shadow) !important;
  transition: background 160ms ease, box-shadow 160ms ease !important;
}

:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
) > input[type="checkbox"]:checked + i {
  background: var(--app-toggle-fill-active) !important;
  box-shadow: var(--app-toggle-shadow-active) !important;
}

.app-alerts-toggle {
  width: var(--app-toggle-width) !important;
  height: var(--app-toggle-height) !important;
}

.account-drawer--portal .site-sidebar__billing-toggle,
.site-sidebar.is-account .site-sidebar__billing-toggle {
  grid-template-columns: minmax(0, 1fr) auto var(--app-toggle-width) !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]:focus-visible,
:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
):has(> input[type="checkbox"]:focus-visible) > i {
  outline: 1px solid var(--app-input-focus-border) !important;
  outline-offset: 2px !important;
}

:is(
  .site-sidebar__toggle-field,
  .settings-risk-toggle,
  .admin-editor-toggle,
  .app-alerts-toggle
) > input[type="checkbox"]:disabled,
:is(
  .site-sidebar__billing-toggle,
  .account-billing-toggle,
  .charon-alert-master-toggle
):has(> input[type="checkbox"]:disabled) {
  cursor: default !important;
  opacity: 0.38 !important;
}

/* Account portal selectors in the legacy layer are deliberately specific and
   use !important. Match that weight so the shared toggle surface stays final. */
:root .account-drawer--portal .account-drawer-advisor-settings .settings-risk-toggle > input[type="checkbox"],
:root .site-sidebar.is-account .site-sidebar__toggle-field > input[type="checkbox"] {
  background: var(--app-toggle-fill) !important;
  box-shadow: var(--app-toggle-shadow) !important;
}

:root .account-drawer--portal .account-drawer-advisor-settings .settings-risk-toggle > input[type="checkbox"]:checked,
:root .site-sidebar.is-account .site-sidebar__toggle-field > input[type="checkbox"]:checked {
  background: var(--app-toggle-fill-active) !important;
  box-shadow: var(--app-toggle-shadow-active) !important;
}

/* Square checkboxes reuse the command-button surface at a compact size.
   Semantic toggles are excluded because they own a track-and-trigger model. */
:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
) {
  --app-checkbox-inner-inset: 0.5px;
  --app-checkbox-inner-opacity: 1;
  position: relative !important;
  box-sizing: border-box !important;
  display: inline-block !important;
  flex: 0 0 var(--app-checkbox-size) !important;
  width: var(--app-checkbox-size) !important;
  min-width: var(--app-checkbox-size) !important;
  max-width: var(--app-checkbox-size) !important;
  height: var(--app-checkbox-size) !important;
  min-height: var(--app-checkbox-size) !important;
  max-height: var(--app-checkbox-size) !important;
  margin: 0 !important;
  padding: 0 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  border: 0.5px solid transparent !important;
  border-radius: var(--app-button-radius) !important;
  outline: 0 !important;
  background:
    linear-gradient(var(--app-button-fill), var(--app-button-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  box-shadow: none !important;
  cursor: pointer !important;
  isolation: isolate !important;
  vertical-align: middle !important;
  transition:
    background 120ms ease,
    box-shadow 120ms ease,
    opacity 120ms ease !important;
}

/* Accent command buttons keep the shared geometry, borders and interaction
   model while replacing only their surface palette. */
.app-button--accent {
  --app-button-fill: var(--app-button-accent-fill);
  --app-button-fill-hover: var(--app-button-accent-fill-hover);
  --app-button-fill-pressed: var(--app-button-accent-fill-pressed);
  --app-button-inner-top: var(--app-button-accent-inner-top);
  --app-button-inner-bottom: var(--app-button-accent-inner-bottom);
  --app-button-text: var(--app-button-accent-text);
  color: var(--app-button-accent-text) !important;
}

.app-button--compact {
  --app-button-height: var(--app-toggle-height);
  --app-button-radius: 4px;
  --app-button-padding-x: calc(var(--app-toggle-height) / 4);
}

.app-button--accent.app-button--danger {
  --app-button-accent-fill: #9e4444;
  --app-button-accent-fill-hover: #b24c4c;
  --app-button-accent-fill-pressed: #8a3b3b;
  --app-button-accent-inner-top: #e4abab;
  --app-button-accent-inner-bottom: #602929;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
)::before {
  content: "" !important;
  position: absolute !important;
  inset: var(--app-checkbox-inner-inset) !important;
  z-index: 0 !important;
  box-sizing: border-box !important;
  border-radius: calc(var(--app-button-radius) - var(--app-checkbox-inner-inset)) !important;
  padding: 0.5px !important;
  background: linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) !important;
  opacity: var(--app-checkbox-inner-opacity) !important;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  -webkit-mask-composite: xor !important;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  mask-composite: exclude !important;
  pointer-events: none !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):hover:not(:disabled) {
  --app-checkbox-inner-inset: 0px;
  border-width: 0 !important;
  background: var(--app-button-fill-hover) !important;
  box-shadow: var(--app-button-hover-shadow) !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):checked {
  --app-checkbox-inner-inset: 0px;
  border-width: 0 !important;
  background: var(--app-checkbox-fill-checked) !important;
  box-shadow: var(--app-button-hover-shadow) !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):checked:hover:not(:disabled) {
  background: var(--app-button-accent-fill-hover) !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):active:not(:disabled) {
  --app-checkbox-inner-opacity: 0;
  border-width: 0.5px !important;
  background:
    linear-gradient(var(--app-button-fill-pressed), var(--app-button-fill-pressed)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  box-shadow: var(--app-button-pressed-shadow) !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):focus-visible {
  outline: 2px solid color-mix(in srgb, var(--app-button-focus) 72%, transparent) !important;
  outline-offset: 3px !important;
}

:where(
  input[type="checkbox"]:not(.is-hidden):not([aria-hidden="true"]):not(.site-sidebar__toggle-field > input):not(.settings-risk-toggle > input):not(.admin-editor-toggle > input):not(.app-alerts-toggle > input):not(.site-sidebar__billing-toggle > input):not(.account-billing-toggle > input):not(.charon-alert-master-toggle > input)
):disabled {
  cursor: default !important;
  opacity: 0.38 !important;
}

/* Segmented switches are the multi-position counterpart of a toggle: one
   inset track with a raised, accent-colored trigger. */
:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) {
  position: relative !important;
  box-sizing: border-box !important;
  display: grid !important;
  grid-template-columns: repeat(var(--app-segment-count, 3), minmax(0, 1fr)) !important;
  width: 100% !important;
  height: var(--app-switch-height) !important;
  min-height: var(--app-switch-height) !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
  border: 0 !important;
  border-radius: var(--app-button-radius) !important;
  overflow: visible !important;
  background: var(--app-switch-fill) !important;
  box-shadow: var(--app-input-inset-shadow) !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
)::before {
  content: "" !important;
  position: absolute !important;
  inset: -0.5px !important;
  z-index: 0 !important;
  box-sizing: border-box !important;
  border-radius: calc(var(--app-button-radius) + 0.5px) !important;
  padding: 0.5px !important;
  background: linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) !important;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  -webkit-mask-composite: xor !important;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  mask-composite: exclude !important;
  pointer-events: none !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label) {
  position: relative !important;
  z-index: 1 !important;
  box-sizing: border-box !important;
  display: flex !important;
  min-width: 0 !important;
  height: var(--app-switch-height) !important;
  min-height: var(--app-switch-height) !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  padding: 0 12px !important;
  border: 0.5px solid transparent !important;
  border-radius: var(--app-button-radius) !important;
  outline: 0 !important;
  background: transparent !important;
  color: var(--app-button-text) !important;
  box-shadow: none !important;
  font-family: inherit !important;
  font-size: 16px !important;
  font-weight: 400 !important;
  line-height: 1 !important;
  letter-spacing: 0 !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  transition:
    background 160ms ease,
    color 160ms ease !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label):is(.is-active, [aria-checked="true"], :has(> input:checked)) {
  background:
    linear-gradient(var(--app-switch-trigger-fill), var(--app-switch-trigger-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) border-box !important;
  color: var(--app-switch-trigger-text) !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label):hover:not(:disabled) {
  box-shadow: none !important;
  font-weight: 600 !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label):not(.is-active):not([aria-checked="true"]):not(:has(> input:checked)):hover:not(:disabled) {
  background: transparent !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label):focus-visible {
  z-index: 2 !important;
  outline: 1px solid var(--app-input-focus-border) !important;
  outline-offset: 2px !important;
}

:is(
  .site-sidebar__billing-segments,
  .charon-alert-segmented,
  .app-segmented-switch
) > :is(button, label):disabled {
  cursor: default !important;
  opacity: 0.38 !important;
}

/* Text command buttons share one geometry. Compact tabs, icon controls and
   canvas tools intentionally keep their task-specific dimensions. */
:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
) {
  position: relative !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  width: auto;
  height: var(--app-button-height) !important;
  min-height: var(--app-button-height) !important;
  max-height: var(--app-button-height) !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px;
  margin: 0;
  padding: 0 var(--app-button-padding-x) !important;
  border: 0.5px solid transparent !important;
  border-radius: var(--app-button-radius) !important;
  outline: 0;
  background:
    linear-gradient(var(--app-button-fill), var(--app-button-fill)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  color: var(--app-button-text);
  box-shadow: none !important;
  font-family: inherit;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  isolation: isolate;
  transition:
    background 120ms ease,
    box-shadow 120ms ease,
    color 120ms ease,
    opacity 120ms ease,
    transform 120ms ease !important;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
)::before {
  content: "" !important;
  position: absolute !important;
  inset: var(--app-button-inner-inset) !important;
  z-index: 0 !important;
  border: 0 !important;
  border-radius: calc(var(--app-button-radius) - var(--app-button-inner-inset)) !important;
  padding: 0.5px !important;
  background: linear-gradient(180deg, var(--app-button-inner-top), var(--app-button-inner-bottom)) !important;
  opacity: var(--app-button-inner-opacity) !important;
  box-shadow: none !important;
  mix-blend-mode: normal !important;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  -webkit-mask-composite: xor !important;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0) !important;
  mask-composite: exclude !important;
  pointer-events: none !important;
}

/* The legacy Charon layer suppresses pseudo-elements on every editor button.
   Restore the shared inner border only for full command buttons. */
.charon-alert-editor .charon-alert-delivery-row button::before,
.charon-alert-editor .charon-alert-editor-actions button::before {
  content: "" !important;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
)::after {
  content: none !important;
  background: none !important;
  box-shadow: none !important;
  mix-blend-mode: normal !important;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
):hover:not(:disabled) {
  --app-button-inner-inset: 0px;
  border-width: 0 !important;
  background: var(--app-button-fill-hover) !important;
  box-shadow: var(--app-button-hover-shadow) !important;
  transform: none;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
):active:not(:disabled) {
  --app-button-inner-opacity: 0;
  border-width: 0.5px !important;
  border-color: transparent !important;
  outline: 0 !important;
  outline-offset: 0 !important;
  background:
    linear-gradient(var(--app-button-fill-pressed), var(--app-button-fill-pressed)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  color: var(--app-button-text) !important;
  transform: translateY(0);
  box-shadow: var(--app-button-pressed-shadow) !important;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
):focus-visible {
  outline: 2px solid color-mix(in srgb, var(--app-button-focus) 72%, transparent) !important;
  outline-offset: 3px !important;
}

:where(
  .ui-command,
  .btn-action,
  .account-drawer-primary,
  .account-drawer-secondary,
  .site-sidebar__account-link,
  .app-page-action,
  .admin-command,
  .admin-icon-command,
  .settings-actions button,
  .settings-download-button,
  .advisor-telegram-button,
  .advisor-message-decisions button,
  .calendar-time-row button,
  .calendar-actions button,
  #exitReplayDialog button,
  .charon-alert-editor-actions button,
  .charon-alert-delivery-row button,
  .alerts-sidebar-new,
  .missing-review-save,
  .market-ai-connect-btn,
  .market-ai-send-btn,
  .template-action,
  .save-btn,
  .node-action-btn,
  .json-btn,
  .chart-pick-btn,
  .tg-connect-btn,
  .alert-history-clear,
  .auth-submit,
  .submitButton,
  .personal-settings__actions button,
  .personal-password-action button,
  .personal-panel__head button,
  .billing-plan button
):disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

:where(.site-sidebar__account-link--danger, .account-drawer-danger, .admin-command--danger) {
  color: var(--ui-danger, #b42318) !important;
}

:where(.site-sidebar__account-link--danger, .account-drawer-danger, .admin-command--danger):active:not(:disabled) {
  color: var(--ui-danger, #b42318) !important;
}

/* Every real button is flat at rest. Specialized color/data controls keep
   their own fill, while their hover elevation comes from the same token. */
button {
  box-shadow: none !important;
}

button:hover:not(:disabled):not(:active):not(.account-portal__nav-link):not(.account-drawer-close):not(.site-sidebar-close):not(:where(
  .account-portal__mobile-navigation button,
  .account-portal__journal-navigation button,
  .site-sidebar__billing-segments > button,
  .charon-alert-segmented > button,
  .app-segmented-switch > button
)) {
  box-shadow: var(--app-button-hover-shadow) !important;
}

button:active:not(:disabled):not(.account-portal__nav-link):not(.account-drawer-close):not(.site-sidebar-close):not(:where(
  .account-portal__mobile-navigation button,
  .account-portal__journal-navigation button,
  .site-sidebar__billing-segments > button,
  .charon-alert-segmented > button,
  .app-segmented-switch > button
)) {
  box-shadow: var(--app-button-pressed-shadow) !important;
}

/* Colored surfaces switch immediately. Animating between the static layered
   border background and the flat hover fill causes a one-frame neutral flash
   in Safari. */
.app-button--accent,
.app-account-button {
  transition:
    box-shadow 120ms ease,
    color 120ms ease,
    opacity 120ms ease,
    transform 120ms ease !important;
}

.app-button--accent:hover:not(:disabled):not(:active) {
  background: var(--app-button-accent-fill-hover) !important;
  color: var(--app-button-accent-text) !important;
}

.app-button--accent:active:not(:disabled) {
  background:
    linear-gradient(var(--app-button-accent-fill-pressed), var(--app-button-accent-fill-pressed)) padding-box,
    linear-gradient(180deg, var(--app-button-outer-top), var(--app-button-outer-bottom)) border-box !important;
  color: var(--app-button-accent-text) !important;
}

@media (max-width: 520px) {
  :root {
    --app-button-padding-x: 14px;
  }
}