.simulation-entry {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 32px;
  padding: 0 13px;
  border: 0;
  border-radius: 999px;
  background: var(--hover);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  transition: background 150ms ease, color 150ms ease;
}
.simulation-entry:hover {
  background: var(--blue-pale);
}
.simulation-entry:disabled {
  opacity: .45;
  cursor: default;
}
.simulation-tab-dot,
.sim-state-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}
.simulation-tab-dot {
  margin-left: 7px;
}
.simulation-panel,
.simulation-session {
  height: 100%;
  min-height: 0;
}
.simulation-session {
  display: flex;
  flex-direction: column;
  animation: sim-reveal 180ms ease-out;
}
.simulation-panel [hidden],
.simulation-dialog [hidden],
.simulation-tab-dot[hidden] {
  display: none !important;
}
.simulation-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  height: 100%;
  padding: 24px;
}
.simulation-empty strong {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.25px;
}
.simulation-empty p {
  margin: 7px 0 0;
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 12px;
}
.simulation-empty-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--blue-pale);
  border-radius: 13px;
  background: var(--surface);
  color: var(--blue);
  font-size: 25px;
}
.sim-toolbar {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 55px;
  padding: 10px 20px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.sim-controller {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}
.sim-controller strong {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 600;
}
.sim-state {
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 11px;
}
.sim-state-dot[data-state="running"] {
  background: var(--green);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--surface) 95%, var(--ink));
}
.sim-state-dot[data-state="faulted"],
.sim-state-dot[data-state="ended"] {
  background: var(--red);
}
.sim-controls {
  display: flex;
  align-items: center;
  gap: 5px;
}
.sim-controls button,
.sim-primary {
  padding: 7px 12px;
  border: 1px solid color-mix(in srgb, var(--surface) 90%, var(--ink));
  border-radius: 6px;
  background: var(--surface);
  color: color-mix(in srgb, var(--surface) 30%, var(--ink));
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 140ms ease, box-shadow 140ms ease;
}
.sim-controls button:hover {
  background: var(--hover);
}
.sim-controls .sim-primary,
.sim-primary {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}
.sim-controls .sim-primary:hover,
.sim-primary:hover {
  background: var(--accent-solid);
}
.simulation-panel button:disabled,
.simulation-dialog button:disabled {
  opacity: .4;
  cursor: default;
}
.sim-control-divider {
  width: 1px;
  height: 18px;
  margin: 0 5px;
  background: var(--line);
}
.sim-clock {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.sim-clock strong {
  color: color-mix(in srgb, var(--surface) 20%, var(--ink));
  font-size: 13px;
  font-weight: 500;
}
.sim-clock span {
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 10px;
}
.sim-subbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.sim-tabs {
  display: flex;
  gap: 20px;
  align-self: stretch;
}
.sim-tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  padding: 8px 0;
  font-size: 11px;
}
.sim-tabs button[aria-pressed="true"] {
  border-bottom-color: var(--blue);
  color: var(--blue);
}
.sim-tabs button span {
  margin-left: 3px;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 10px;
}
.sim-source,
.sim-footnote {
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 10px;
  line-height: 1.6;
}
.sim-footnote {
  margin: 10px 20px;
}
.sim-scroll {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  flex: 1;
}
.sim-watch-tools {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 20px;
}
.sim-watch-tools input {
  width: 210px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  font-size: 11px;
}
.sim-watch-tools > span {
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 10px;
}
.sim-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.sim-table th {
  background: var(--surface);
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 9px;
  font-weight: 500;
  letter-spacing: .55px;
  text-transform: uppercase;
}
.sim-table th,
.sim-table td {
  padding: 7px 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--surface) 95%, var(--ink));
}
.sim-table td {
  color: color-mix(in srgb, var(--surface) 25%, var(--ink));
  font-size: 11px;
}
.sim-table td:first-child {
  width: 40%;
}
.sim-table strong {
  font-size: 11px;
  font-weight: 500;
}
.sim-table small,
.sim-execution-row small {
  display: block;
  margin-top: 3px;
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 9px;
}
.sim-type {
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 10px;
}
.sim-table [data-sim-value] {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-variant-numeric: tabular-nums;
}
.sim-table [data-sim-value][data-truth="true"] {
  color: var(--green);
}
.sim-bool {
  display: flex;
  align-items: center;
  width: 30px;
  height: 18px;
  padding: 2px;
  border: 1px solid color-mix(in srgb, var(--surface) 85%, var(--ink));
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface) 90%, var(--ink));
  transition: background 160ms ease;
}
.sim-bool span {
  width: 12px;
  height: 12px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 2px #0002;
  transition: transform 160ms ease;
}
.sim-bool[aria-checked="true"] {
  background: var(--blue);
  border-color: var(--blue);
}
.sim-bool[aria-checked="true"] span {
  transform: translateX(12px);
}
.sim-write-form {
  display: flex;
  width: 130px;
  border: 1px solid var(--line);
  border-radius: 5px;
  overflow: hidden;
}
.sim-write-form input {
  width: 100%;
  min-width: 0;
  padding: 4px 7px;
  border: 0;
  background: transparent;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
}
.sim-write-form button {
  padding: 3px 9px;
  border: 0;
  border-left: 1px solid var(--line);
  background: var(--surface);
  color: var(--blue);
}
.sim-events {
  margin: 0;
  padding: 8px 20px;
  list-style: none;
}
.sim-events li {
  display: flex;
  gap: 20px;
  padding: 9px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--surface) 95%, var(--ink));
  color: color-mix(in srgb, var(--surface) 40%, var(--ink));
  font-size: 11px;
}
.sim-events time {
  min-width: 75px;
  color: color-mix(in srgb, var(--surface) 60%, var(--ink));
  font-variant-numeric: tabular-nums;
}
.sim-execution-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 9px 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--surface) 95%, var(--ink));
  font-size: 11px;
}
.sim-execution-row a {
  flex: 1;
  color: color-mix(in srgb, var(--surface) 30%, var(--ink));
  text-decoration: none;
}
.sim-execution-row a:hover {
  color: var(--blue);
}
.sim-execution-row > span {
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 10px;
}
.sim-execution-row > strong {
  min-width: 50px;
  text-align: right;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.sim-notice {
  padding: 8px 20px;
  background: var(--status-amber-soft);
  border-bottom: 1px solid var(--status-amber-soft);
  color: #8a682d;
  font-size: 11px;
  flex-shrink: 0;
}
.simulation-dialog {
  width: min(460px, calc(100vw - 36px));
  max-height: calc(100dvh - 64px);
  padding: 30px;
  border: 0;
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 25px 100px #17294730, 0 4px 20px #17294710;
  color: var(--ink-soft);
  overflow: auto;
}
.simulation-dialog[open] {
  animation: sim-setup-in 240ms cubic-bezier(.16,1,.3,1);
}
.simulation-dialog::backdrop {
  background: #14223b26;
  backdrop-filter: blur(4px);
  animation: sim-reveal 180ms ease-out;
}
.sim-dialog-close {
  position: absolute;
  top: 13px;
  right: 14px;
}
.sim-dialog-close button {
  padding: 2px 8px;
  border: 0;
  border-radius: 5px;
  background: transparent;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 22px;
}
.sim-dialog-close button:hover {
  background: var(--hover);
}
.sim-kicker {
  color: var(--blue);
  font-size: 9px;
  letter-spacing: 1.6px;
  font-weight: 600;
}
.sim-dialog-heading h2 {
  margin: 9px 0 10px;
  color: var(--ink);
  font-size: 23px;
  font-weight: 500;
  letter-spacing: -.65px;
}
.sim-dialog-heading p {
  margin: 0;
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 12px;
  line-height: 1.7;
}
.sim-setup-controller {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 25px;
  padding: 0;
  border: 0;
  background: transparent;
}
.sim-controller-icon {
  color: color-mix(in srgb, var(--surface) 50%, var(--blue));
  font-size: 23px;
}
.sim-setup-controller strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}
.sim-setup-controller div > span {
  display: block;
  margin-top: 5px;
  color: color-mix(in srgb, var(--surface) 60%, var(--ink));
  font-size: 10px;
}
.sim-local-badge {
  margin-left: auto;
  padding: 0;
  border: 0;
  color: var(--blue);
  font-size: 9px;
  white-space: nowrap;
}
.sim-readiness {
  padding: 14px 0;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 11px;
  line-height: 1.6;
}
.sim-readiness[data-ready="true"] {
  color: var(--green);
}
.sim-readiness[data-ready="false"],
.sim-setup-error {
  color: #b66535;
}
.sim-diagnostics {
  max-height: 170px;
  overflow: auto;
  margin-bottom: 12px;
  padding: 0;
  border: 0;
  background: transparent;
}
.sim-diagnostics p {
  font-size: 11px;
  line-height: 1.5;
}
.sim-diagnostics strong {
  font-weight: 500;
}
.sim-diagnostics small,
.sim-diagnostics code {
  display: block;
  margin-top: 4px;
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 10px;
}
.sim-options {
  margin-top: 8px;
}
.sim-options-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 0;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}
.sim-options-toggle > span {
  margin-left: auto;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 10px;
}
.sim-options-toggle svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  transition: transform 220ms cubic-bezier(.16,1,.3,1);
}
.sim-options-toggle[aria-expanded="true"] svg {
  transform: rotate(90deg);
}
.sim-options-reveal {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  visibility: hidden;
  transition: grid-template-rows 260ms cubic-bezier(.16,1,.3,1), opacity 180ms ease, visibility 260ms;
}
.sim-options-reveal.is-expanded {
  grid-template-rows: 1fr;
  opacity: 1;
  visibility: visible;
}
.sim-options-inner {
  min-height: 0;
  overflow: hidden;
}
.sim-cadence {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0;
  font-size: 11px;
}
.sim-cadence input,
.sim-initial-values input,
.sim-initial-values select {
  width: 95px;
  padding: 6px 8px;
  border: 0;
  border-radius: 6px;
  background: var(--hover);
  color: color-mix(in srgb, var(--surface) 35%, var(--ink));
  font-size: 11px;
}
.sim-options .sim-footnote {
  margin: 10px 0;
}
.sim-initial-values {
  max-height: 190px;
  overflow: auto;
  margin: 10px 0;
}
.sim-initial-values label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-top: 0;
  font-size: 11px;
}
.sim-initial-values small {
  display: block;
  margin-top: 3px;
  color: color-mix(in srgb, var(--surface) 60%, var(--ink));
  font-size: 9px;
}
.sim-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 22px;
}
.sim-dialog-footer > span {
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 9px;
}
.sim-dialog-footer .sim-primary {
  border-radius: 999px;
  padding: 10px 16px;
}
.sim-setup-error {
  font-size: 11px;
  line-height: 1.5;
}
.sim-source-banner {
  padding: 8px 14px;
  border-bottom: 1px solid var(--blue-pale);
  background: var(--surface);
  color: var(--blue);
  font-size: 10px;
  letter-spacing: .1px;
}
[data-simulation-active] [data-ladder-toolbox],
[data-simulation-active] [data-toggle-toolbox] {
  display: none !important;
}
/* Capture the theme ink once, above any per-instruction override, so the dim
   state can mix against it. Referencing var(--ink) inside its own --ink
   declaration is a self-referential cycle that computes to an invalid --ink;
   background: var(--ink) then falls back to transparent, blanking contact and
   coil symbols on de-energized rungs. The icon must stay visible; only its
   tint changes. */
[data-simulation-active] {
  --ink-base: var(--ink);
}
[data-sim-power="true"] {
  --ink: #238151;
  color: #238151;
}
[data-sim-power="false"] {
  --ink: color-mix(in srgb, var(--surface) 55%, var(--ink-base));
  color: var(--ink);
}
[data-sim-power] {
  isolation: isolate;
  transition: background 120ms ease, color 120ms ease, box-shadow 120ms ease;
}
.simulation-panel :focus-visible,
.simulation-dialog :focus-visible,
.simulation-entry:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
@keyframes sim-reveal {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes sim-dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@media (max-width: 900px) {
  .sim-toolbar {
    gap: 14px;
    flex-wrap: wrap;
  }
  .sim-clock span,
  .sim-watch-tools > span {
    display: none;
  }
  .sim-source {
    max-width: 40%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .simulation-empty {
    flex-wrap: wrap;
    gap: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .simulation-dialog,
  .simulation-dialog::backdrop,
  .simulation-session {
    animation: none !important;
  }
  .simulation-panel *,
  [data-sim-power] {
    transition: none !important;
  }
}
[data-simulation-active] .routine-instructions-toggle,
[data-simulation-active] [data-insert-instruction] > span {
  visibility: hidden;
  pointer-events: none;
}
[data-sim-power="true"]::before {
  background: var(--hover);
  border-color: color-mix(in srgb, var(--surface) 85%, var(--ink));
}
[data-sim-power="false"]::before {
  background: var(--hover);
  border-color: color-mix(in srgb, var(--surface) 90%, var(--ink));
}
.sim-inspection-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 42px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 500;
  flex-shrink: 0;
}
.sim-inspection-heading > span {
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 9px;
  font-weight: 400;
}
.sim-inspection {
  padding: 25px 20px;
  overflow: auto;
}
.sim-inspection h3 {
  margin: 12px 0 6px;
  color: var(--ink-soft);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -.4px;
  overflow-wrap: anywhere;
}
.sim-inspection p {
  margin: 10px 0 20px;
  color: color-mix(in srgb, var(--surface) 45%, var(--ink));
  font-size: 11px;
  line-height: 1.8;
}
.sim-inspection h4 {
  margin: 24px 0 14px;
  color: color-mix(in srgb, var(--surface) 35%, var(--ink));
  font-size: 11px;
  font-weight: 500;
}
.sim-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 10px;
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
}
.sim-legend i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 5px;
  border: 1px solid color-mix(in srgb, var(--surface) 85%, var(--ink));
  border-radius: 2px;
}
.sim-legend [data-state="true"] {
  background: color-mix(in srgb, var(--surface) 65%, var(--ink));
  border-color: color-mix(in srgb, var(--surface) 65%, var(--ink));
}
.sim-legend [data-state="false"] {
  background: color-mix(in srgb, var(--surface) 80%, var(--ink));
}
.sim-task-detail {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.sim-task-detail strong,
.sim-task-detail span {
  display: block;
  font-size: 11px;
  font-weight: 400;
}
.sim-task-detail span {
  margin-top: 5px;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 10px;
}
.sim-operand-popover {
  position: fixed;
  width: 270px;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--blue-pale);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 8px 32px #21324e24;
  color: var(--ink-soft);
}
.sim-operand-popover:popover-open {
  animation: sim-dialog-in 140ms ease-out;
}
.sim-operand-popover > strong {
  font-size: 14px;
  font-weight: 500;
}
.sim-operand-popover p {
  margin: 7px 0 14px;
  color: color-mix(in srgb, var(--surface) 50%, var(--ink));
  font-size: 10px;
}
.sim-operand-popover button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 9px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: var(--blue);
  font-size: 12px;
  text-align: left;
}
.sim-operand-popover button:hover {
  color: var(--blue);
}
.sim-operand-popover [data-sim-operand-value] {
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
}
.sim-operand-popover small {
  display: block;
  margin-top: 6px;
  color: color-mix(in srgb, var(--surface) 55%, var(--ink));
  font-size: 9px;
}
.sim-operand-literal {
  padding: 8px 0;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
}
@media (prefers-reduced-motion: reduce) {
  .sim-operand-popover:popover-open {
    animation: none;
  }
}
[data-simulation-active] .routine-generate-button {
  display: none;
}
[data-simulation-active] [data-create-task-action],
[data-simulation-active] [data-create-program-action],
[data-simulation-active] [data-create-routine-action] {
  visibility: hidden;
}
[data-sim-session-state="Paused"]::after,
[data-sim-session-state="Running"]::after,
[data-sim-session-state="Faulted"]::after {
  width: 5px;
  height: 5px;
  margin-left: auto;
  border-radius: 50%;
  background: color-mix(in srgb, var(--surface) 50%, var(--blue));
  content: '';
  flex-shrink: 0;
}
[data-sim-session-state="Running"]::after {
  background: var(--green);
}
[data-sim-session-state="Faulted"]::after {
  background: var(--red);
}

/* Insertion targets also carry the wires: keep their geometry and wire visible. */
[data-simulation-active] [data-insert-instruction] {
  pointer-events: none;
}
[data-sim-wire],
[data-sim-branch-in],
[data-sim-input] {
  --sim-wire: color-mix(in srgb, var(--surface) 75%, var(--ink));
  --sim-in: color-mix(in srgb, var(--surface) 75%, var(--ink));
  --sim-out: color-mix(in srgb, var(--surface) 75%, var(--ink));
}
[data-sim-wire="true"] {
  --sim-wire: #29945c;
}
[data-sim-wire="false"] {
  --sim-wire: color-mix(in srgb, var(--surface) 55%, var(--ink));
}
[data-sim-branch-in="true"],
[data-sim-input="true"] {
  --sim-in: #29945c;
}
[data-sim-branch-in="false"],
[data-sim-input="false"] {
  --sim-in: color-mix(in srgb, var(--surface) 55%, var(--ink));
}
[data-sim-branch-out="true"],
[data-sim-output="true"] {
  --sim-out: #29945c;
}
[data-sim-branch-out="false"],
[data-sim-output="false"] {
  --sim-out: color-mix(in srgb, var(--surface) 55%, var(--ink));
}
[data-sim-wire] > i {
  background: var(--sim-wire);
}
[data-sim-branch-in]::before,
[data-sim-input] .ladder-contact-symbol::before,
[data-sim-input] .ladder-coil-symbol::before {
  background: var(--sim-in);
}
[data-sim-branch-out]::after,
[data-sim-output] .ladder-contact-symbol::after,
[data-sim-output] .ladder-coil-symbol::after {
  background: var(--sim-out);
}

.simulation-dialog.is-closing {
  animation: sim-setup-out 160ms ease-in forwards;
  pointer-events: none;
}
.simulation-dialog.is-closing::backdrop {
  animation: sim-backdrop-out 160ms ease-in forwards;
}
@keyframes sim-setup-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(.975);
    filter: blur(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}
@keyframes sim-setup-out {
  to {
    opacity: 0;
    transform: translateY(6px) scale(.985);
  }
}
@keyframes sim-backdrop-out {
  to {
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sim-options-reveal,
  .sim-options-toggle svg {
    transition: none;
  }
}

.simulation-dialog .sim-readiness {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--hover);
  color: color-mix(in srgb, var(--surface) 35%, var(--ink));
  font-size: 12px;
  font-weight: 600;
}
.simulation-dialog .sim-readiness::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: '';
}
.simulation-dialog .sim-readiness[data-ready="false"] {
  color: #95602e;
  background: var(--status-amber-soft);
}
.simulation-dialog .sim-readiness[data-ready="true"] {
  color: #276349;
  background: var(--hover);
}
.simulation-dialog .sim-diagnostics {
  max-height: min(340px, 40vh);
  margin-bottom: 16px;
}
.sim-readiness-issue {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--surface) 90%, var(--ink));
}
.sim-readiness-issue > div {
  min-width: 0;
}
.simulation-dialog .sim-readiness-issue strong {
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}
.simulation-dialog .sim-readiness-issue p {
  margin: 6px 0 0;
  color: color-mix(in srgb, var(--surface) 40%, var(--ink));
  font-size: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.sim-readiness-issue button,
.sim-readiness-recheck {
  flex-shrink: 0;
  padding: 8px 12px;
  border: 1px solid var(--blue-pale);
  border-radius: 999px;
  background: var(--hover);
  color: var(--blue);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: background 140ms ease;
}
.sim-readiness-issue button:hover,
.sim-readiness-recheck:hover {
  background: var(--hover);
}
.sim-readiness-recheck {
  margin-left: 8px;
}
.sim-readiness-issue button:focus-visible,
.sim-readiness-recheck:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
@media (max-width: 540px) {
  .sim-readiness-issue {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sim-readiness-issue button,
  .sim-readiness-recheck {
    transition: none;
  }
}