/* =====================================================
   GLOBAL
   ===================================================== */
html, body {
  margin: 0;
  padding: 0;
  background: #0f1115;
  color: #eaeaea;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  overflow: hidden;
  overscroll-behavior: none;
}

/* =====================================================
   CANVAS (ALWAYS BELOW UI)
   ===================================================== */
canvas {
  position: fixed !important;
  inset: 0;
  z-index: 1;
  pointer-events: auto;
  touch-action: none;
}

.trace-readout-btn {
  position: fixed;
  z-index: 40;
  display: none;
  align-items: center;
  justify-content: center;
  width: max-content;
  min-width: 112px;
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid rgba(116, 188, 255, 0.7);
  border-radius: 6px;
  background: rgba(22, 33, 48, 0.94);
  color: #eaf5ff;
  font: 750 11px/1.15 system-ui, sans-serif;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

.trace-readout-btn:hover,
.trace-readout-btn:focus-visible {
  background: rgba(47, 91, 137, 0.98);
  outline: 2px solid rgba(143, 207, 255, 0.8);
  outline-offset: 2px;
}

@media (max-width: 900px), (max-height: 650px) {
  .trace-readout-btn {
    min-width: 124px;
    min-height: 44px;
    padding: 9px 12px;
    font-size: 12px;
  }
}

.trace-readout-window {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: min(520px, calc(100vw - 36px));
  max-height: min(680px, calc(100vh - 36px));
  box-sizing: border-box;
  overflow: hidden;
  border: 1px solid rgba(126, 190, 255, 0.38);
  border-radius: 12px;
  background: rgba(15, 19, 27, 0.97);
  color: #edf5ff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
}

.trace-readout-window[hidden] {
  display: none;
}

.trace-readout-header {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.trace-readout-header h2 {
  margin: 0;
  font-size: 17px;
}

.trace-readout-header p {
  margin: 3px 0 0;
  color: #aebdce;
  font-size: 11px;
}

.trace-readout-header button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  min-width: 38px;
  padding: 0 0 3px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #eaf5ff;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}

.trace-readout-header button:hover {
  background: rgba(255, 255, 255, 0.12);
}

.readout-header-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.readout-drag-hint {
  position: absolute;
  top: 4px;
  left: 50%;
  color: rgba(190, 211, 233, 0.68);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  pointer-events: none;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.readout-autoscale-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 8px;
  border: 1px solid rgba(142, 201, 255, 0.4);
  border-radius: 6px;
  background: rgba(44, 116, 184, 0.2);
  color: #eef7ff;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.trace-readout-header > div:first-child > .readout-autoscale-toggle,
.electrode-readout-header > div:first-child > .readout-autoscale-toggle {
  margin-top: 7px;
}

.readout-autoscale-toggle input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #58aef7;
}

.trace-readout-header .readout-export-button,
.electrode-readout-header .readout-export-button {
  width: auto;
  min-width: 0;
  height: 32px;
  flex: 0 0 auto;
  padding: 0 10px;
  border: 1px solid rgba(142, 201, 255, 0.55);
  background: rgba(44, 116, 184, 0.32);
  color: #eef7ff;
  font-size: 11px;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.trace-readout-list {
  max-height: min(600px, calc(100vh - 125px));
  padding: 14px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.trace-readout-card {
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  background: rgba(29, 36, 48, 0.86);
}

.trace-readout-card:last-child {
  margin-bottom: 0;
}

.trace-readout-card h3 {
  margin: 0 0 8px;
  color: #ddecff;
  font-size: 13px;
}

.trace-export-select {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 9px;
  color: #f2f7ff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.trace-export-select input {
  width: 17px;
  height: 17px;
  margin: 0;
  accent-color: #58aef7;
}

.trace-readout-card svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px;
  background: #111722;
  cursor: crosshair;
}

.trace-coordinate-readout {
  min-height: 18px;
  margin: 8px 2px 0;
  color: #dbe8f7;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.electrode-toggle {
  background: #f4e7a6 !important;
  border-color: #fff1b8 !important;
  color: #000000;
}

.electrode-toggle:hover {
  background: #fff0b5 !important;
}

body.electrode-mode canvas {
  cursor: none;
}

.electrode-cursor,
.electrode-placement,
.electrode-radius {
  position: fixed;
  z-index: 58;
  display: none;
  width: 28px;
  height: 28px;
  box-sizing: border-box;
  border: 2px solid rgba(255, 255, 255, 0.98);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  pointer-events: none;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.38);
}

.electrode-cursor.visible,
.electrode-placement.visible,
.electrode-radius.visible {
  display: block;
}

.electrode-placement {
  z-index: 16;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.07), 0 0 12px rgba(255, 255, 255, 0.4);
}

.electrode-placement::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ffffff;
  transform: translate(-50%, -50%);
}

.electrode-radius {
  z-index: 15;
  border: 1.5px dashed rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.18);
}

.electrode-readout-window {
  position: fixed;
  right: 18px;
  top: 18px;
  z-index: 62;
  width: min(520px, calc(100vw - 36px));
  max-height: min(720px, calc(100vh - 36px));
  overflow: hidden;
  border: 1px solid rgba(235, 242, 255, 0.38);
  border-radius: 12px;
  background: rgba(15, 19, 27, 0.97);
  color: #edf5ff;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
}

.electrode-readout-window[hidden] {
  display: none;
}

.electrode-readout-header {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.trace-readout-window.is-dragging,
.electrode-readout-window.is-dragging {
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.68);
}

.trace-readout-window.is-dragging .trace-readout-header,
.electrode-readout-window.is-dragging .electrode-readout-header {
  cursor: grabbing;
}

.electrode-readout-header .readout-header-actions {
  width: 100%;
  flex-wrap: nowrap;
  justify-content: flex-start;
}

.electrode-readout-header #electrodeReadoutExportBtn {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
  padding: 0 12px;
  text-align: center;
}

.electrode-readout-header #electrodeReadoutCloseBtn {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  margin-left: auto;
  padding: 0 0 4px;
  font-size: 38px;
  font-weight: 500;
}

.electrode-readout-header h2 {
  margin: 0;
  font-size: 17px;
}

.electrode-readout-header p {
  margin: 3px 0 0;
  color: #aebdce;
  font-size: 11px;
}

.electrode-readout-header button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  min-width: 38px;
  padding: 0 0 3px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #eaf5ff;
  font-size: 32px;
  line-height: 1;
}

.electrode-readout-header button:hover {
  background: rgba(255, 255, 255, 0.12);
}

.electrode-recording-card svg {
  cursor: crosshair;
}

.electrode-coordinate-readout {
  min-height: 18px;
  margin: 8px 2px 0;
  color: #dbe8f7;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.electrode-readout-list {
  max-height: min(630px, calc(100vh - 125px));
  padding: 14px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.electrode-recording-card {
  margin: 0 0 14px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  background: rgba(29, 36, 48, 0.86);
}

.electrode-recording-card:last-child {
  margin-bottom: 0;
}

.electrode-recording-card h3 {
  margin: 0;
  color: #edf5ff;
  font-size: 13px;
}

.electrode-recording-card p {
  margin: 3px 0 9px;
  color: #aebdce;
  font-size: 10px;
}

.electrode-recording-card svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  background: #111722;
}

body.phone-touch-ui .electrode-toggle,
body.phone-touch-ui .electrode-cursor,
body.phone-touch-ui .electrode-placement,
body.phone-touch-ui .electrode-radius,
body.phone-touch-ui .electrode-readout-window {
  display: none !important;
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-readout-window {
  top: auto;
  right: calc(12px + env(safe-area-inset-right));
  bottom: calc(12px + env(safe-area-inset-bottom));
  width: min(560px, calc(100vw - 24px - env(safe-area-inset-left) - env(safe-area-inset-right)));
  max-height: calc(100vh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-readout-header button {
  min-width: 44px;
  width: 44px;
  height: 44px;
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-readout-header #electrodeReadoutExportBtn {
  flex: 0 0 auto;
  width: auto;
  min-width: 0;
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-readout-header #electrodeReadoutCloseBtn {
  flex-basis: 48px;
  width: 48px;
  min-width: 48px;
  height: 48px;
  font-size: 40px;
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-readout-list {
  overflow-y: auto;
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
}

body.touch-input-ui:not(.phone-touch-ui) .electrode-recording-card svg {
  min-height: 220px;
  touch-action: manipulation;
}

/* =====================================================
   TOP UI BAR
   ===================================================== */
#top-controls {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 55;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  max-width: calc(100vw - 24px);
}

#ui {
  width: 224px;
  box-sizing: border-box;
  background: rgba(20, 24, 32, 0.85);
  padding: 10px 14px;
  border-radius: 8px;
}

/* =====================================================
   HOME SCREEN
   ===================================================== */
.home-screen {
  position: fixed;
  inset: 0;
  z-index: 12;
  display: none;
  align-items: flex-start;
  justify-content: center;
  box-sizing: border-box;
  padding: 120px 24px 42px;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  pointer-events: none;
}

.home-screen.visible {
  display: flex;
  pointer-events: auto;
}

.home-shell {
  width: min(1040px, 100%);
  color: #f5f7fb;
}

.home-kicker {
  margin: 0 0 10px;
  color: #7ee3c3;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-shell h2 {
  max-width: 1040px;
  margin: 0;
  color: #ffe99a;
  font-size: clamp(30px, 5.2vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.home-title-line {
  display: block;
  white-space: nowrap;
}

.home-intro {
  max-width: 680px;
  margin: 18px 0 0;
  color: #ffffff;
  font-size: 18px;
  line-height: 1.55;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 32px;
}

.home-actions button {
  min-height: 56px;
  padding: 14px 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #2e7df6;
  box-shadow: 0 10px 24px rgba(8, 12, 20, 0.22);
  font-size: 16px;
  line-height: 1.15;
}

.home-actions button:hover {
  background: #1f64d8;
}

@keyframes view-loading-spin {
  to { transform: rotate(360deg); }
}

.cortical-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(8, 12, 18, 0.88);
  backdrop-filter: blur(5px);
}

.cortical-loading-overlay[hidden] {
  display: none;
}

.cortical-loading-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: min(360px, calc(100vw - 48px));
  box-sizing: border-box;
  padding: 30px 24px;
  border: 1px solid rgba(126, 227, 195, 0.46);
  border-radius: 14px;
  background: rgba(17, 25, 34, 0.98);
  color: #eafff8;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.48);
  text-align: center;
}

.cortical-loading-card strong {
  font-size: 19px;
}

.cortical-loading-card > span:last-child {
  color: rgba(234, 255, 248, 0.78);
  font-size: 13px;
}

.cortical-loading-spinner {
  width: 42px;
  height: 42px;
  box-sizing: border-box;
  border: 4px solid rgba(234, 255, 248, 0.2);
  border-top-color: #7ee3c3;
  border-radius: 50%;
  animation: view-loading-spin 0.75s linear infinite;
}

.home-instructions-note {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 760px;
  margin: -6px 0 24px;
  padding: 14px 16px;
  border: 1px solid rgba(126, 227, 195, 0.36);
  border-left: 4px solid #7ee3c3;
  border-radius: 8px;
  background: rgba(15, 42, 45, 0.76);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
  color: rgba(245, 247, 251, 0.82);
  line-height: 1.45;
}

.home-instructions-note strong {
  flex: 0 0 auto;
  color: #ffffff;
}

.home-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.home-card,
.home-expectations {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.22);
  color: #10141d;
}

.home-card {
  min-height: 150px;
  padding: 18px;
}

.home-card-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: #10141d;
  color: #ffffff;
  font-weight: 800;
}

.home-card h3,
.home-expectations h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.home-card p {
  margin: 0;
  color: #2b3442;
  font-size: 14px;
  line-height: 1.45;
}

.home-expectations {
  margin-top: 12px;
  padding: 18px 20px;
}

.home-expectations ul {
  margin: 0;
  padding-left: 19px;
  color: #2b3442;
  line-height: 1.55;
}

.home-expectations li + li {
  margin-top: 5px;
}

#ui h1 {
  font-size: 16px;
  margin: 0 0 6px 0;
}

.sim-title-row{
  display:flex;
  align-items:flex-start;
  flex-direction:column;
  gap:3px;
  margin-bottom: 10px;
}

.sim-credit{
  font-size:13px;
  color:rgba(255,255,255,0.65);
  font-weight:400;
  letter-spacing:0.2px;
  white-space:normal;
}

.buttons {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  flex-wrap: nowrap;
  padding-right: 8px;
  scrollbar-gutter: stable;
}

.buttons > button,
.buttons > .toggle,
.buttons > .view-select-wrap,
.buttons > .cortical-select-wrap,
.buttons > .blockables-dropdown {
  width: 100%;
  box-sizing: border-box;
}

.buttons > button,
.buttons > .toggle {
  min-height: 34px;
}

.buttons > .toggle {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 4px;
  background: rgba(46, 125, 246, 0.16);
  border: 1px solid rgba(126, 182, 255, 0.2);
}

#tutorialToggleContainer {
  background: rgba(35, 150, 87, 0.28);
  border-color: rgba(84, 220, 139, 0.58);
  color: #eafff1;
}

#tutorialToggleContainer:hover {
  background: rgba(35, 168, 94, 0.42);
}

#myelinToggleContainer {
  background: transparent;
  border-color: #ffffff;
  color: #ffffff;
}

#myelinToggleContainer:hover {
  background: rgba(255, 255, 255, 0.12);
}

#blockablesContainer > summary {
  background: #c74444;
}

#blockablesContainer > summary:hover {
  background: #ad3434;
}

#blockablesContainer[open] > summary {
  background: #982d2d;
}

#blockablesContainer .blockables-menu {
  border-color: rgba(232, 104, 104, 0.42);
}

#pathologiesContainer > summary {
  background: #df7b22;
}

#pathologiesContainer > summary:hover {
  background: #c86716;
}

#pathologiesContainer[open] > summary {
  background: #aa5210;
}

#pathologiesContainer .blockables-menu {
  border-color: rgba(241, 149, 67, 0.48);
}

.view-select-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 7px;
  font-weight: 700;
}

.cortical-select-wrap {
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 7px;
  font-weight: 700;
}

.view-select-wrap select,
.cortical-select-wrap select {
  width: 100%;
  min-height: 34px;
  border: none;
  border-radius: 4px;
  padding: 6px 30px 6px 10px;
  background: #2e7df6;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

#viewSelect,
#viewSelect option {
  font-weight: 800;
}

.view-select-wrap select:focus,
.cortical-select-wrap select:focus {
  outline: 2px solid rgba(180, 220, 255, 0.75);
  outline-offset: 2px;
}

.mobile-banner-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  width: 100%;
  box-sizing: border-box;
  min-height: 30px;
  padding: 5px 9px;
  font-size: 12px;
  margin: 4px 0 0;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #f3f6fb;
}

.mobile-banner-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

button {
  background: #2e7df6;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: #1f64d8;
}

button:disabled,
button:disabled:hover {
  cursor: not-allowed;
  opacity: 0.55;
}

.toggle {
  font-weight: 700;
}

.ltp-ltd-toggle {
  align-items: center;
  gap: 4px;
}

.ltp-ltd-toggle .ltp-token,
.ltp-ltd-toggle .ltd-token {
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.ltp-ltd-toggle .ltp-token {
  color: #39ff14;
  text-shadow: 0 0 7px rgba(57, 255, 20, 0.48);
}

.ltp-ltd-toggle .ltd-token {
  color: #ff4b4b;
  text-shadow: 0 0 7px rgba(255, 75, 75, 0.45);
}

.ltp-ltd-toggle.running {
  color: #ffffff;
}

.ltp-ltd-toggle.phase-ltp .ltp-token {
  color: #39ff14;
  text-shadow: 0 0 10px rgba(57, 255, 20, 0.7);
}

.ltp-ltd-toggle.phase-ltd .ltd-token {
  color: #ff4b4b;
  text-shadow: 0 0 10px rgba(255, 75, 75, 0.65);
}

.blockables-dropdown {
  position: relative;
  display: none;
}

.blockables-dropdown summary {
  width: 100%;
  box-sizing: border-box;
  list-style: none;
  background: #2e7df6;
  color: #fff;
  border-radius: 4px;
  padding: 6px 28px 6px 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
  position: relative;
}

.blockables-dropdown summary::-webkit-details-marker {
  display: none;
}

.blockables-dropdown summary::after {
  content: "▾";
  position: absolute;
  right: 9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  line-height: 1;
  opacity: 0.9;
}

.blockables-dropdown[open] summary::after {
  transform: translateY(-50%) rotate(180deg);
}

.blockables-dropdown[open] summary {
  background: #1f64d8;
}

.blockables-menu {
  position: absolute;
  z-index: 20;
  top: 0;
  left: calc(100% + 8px);
  min-width: 148px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 10px;
  border-radius: 6px;
  background: rgba(18, 23, 32, 0.96);
  border: 1px solid rgba(180, 210, 255, 0.24);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.32);
}

.blockables-menu .toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.dropdown-close-button {
  display: none;
}

body.touch-input-ui #top-controls {
  top: calc(8px + env(safe-area-inset-top));
  left: calc(8px + env(safe-area-inset-left));
  right: calc(8px + env(safe-area-inset-right));
  max-width: none;
}

body.touch-input-ui #ui {
  width: 100%;
  background: rgba(16, 20, 28, 0.92);
  padding: 12px;
  border-radius: 12px;
  position: relative;
  overflow: visible;
}

body.touch-input-ui #ui h1 {
  font-size: 14px;
  margin-bottom: 8px;
}

body.touch-input-ui .sim-title-row {
  flex-wrap: wrap;
  gap: 6px;
}

body.touch-input-ui .sim-credit {
  font-size: 12px;
  white-space: normal;
}

body.touch-input-ui .buttons {
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  max-height: min(34vh, 220px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 900px) and (min-height: 700px) {
  body.touch-input-ui .buttons {
    max-height: none;
    overflow: visible;
  }

  body.touch-input-ui #ui {
    width: 224px;
  }
}

body.touch-input-ui .dropdown-close-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 34px;
  margin-top: 3px;
  padding: 6px 10px;
  border: 1px solid rgba(180, 210, 255, 0.22);
  background: rgba(30, 44, 64, 0.96);
  color: #f3f6fb;
  font-size: 13px;
  line-height: 1;
}

body.touch-input-ui .dropdown-close-button:hover {
  background: rgba(46, 125, 246, 0.96);
}

body.touch-input-ui .mobile-banner-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 6px 10px;
  font-size: 12px;
}

#top-controls.mobile-collapsed #ui {
  width: auto;
  display: inline-flex;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

#top-controls.mobile-collapsed .buttons,
#top-controls.mobile-collapsed .sim-credit,
#top-controls.mobile-collapsed #ui h1 {
  display: none !important;
}

#top-controls.mobile-collapsed .sim-title-row {
  flex-wrap: nowrap;
  align-items: center;
}

#top-controls.mobile-collapsed .mobile-banner-toggle {
  position: static;
  width: auto;
  margin: 0;
  min-height: 32px;
  padding: 5px 10px;
}

@media (orientation: landscape) {
  body.touch-input-ui #top-controls {
    max-width: min(68vw, 460px);
  }
}

body.touch-input-ui button,
body.touch-input-ui .toggle,
body.touch-input-ui .blockables-dropdown summary,
body.touch-input-ui .view-select-wrap select,
body.touch-input-ui .cortical-select-wrap select {
  min-height: 42px;
  font-size: 14px;
}

body.touch-input-ui button,
body.touch-input-ui .blockables-dropdown summary,
body.touch-input-ui .view-select-wrap select,
body.touch-input-ui .cortical-select-wrap select {
  padding: 8px 12px;
}

body.touch-input-ui .toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(46, 125, 246, 0.16);
  border: 1px solid rgba(126, 182, 255, 0.24);
}

body.touch-input-ui .toggle input {
  width: 18px;
  height: 18px;
}

body.touch-input-ui .blockables-menu {
  position: fixed;
  z-index: 60;
  top: var(--blockables-menu-top, calc(92px + env(safe-area-inset-top)));
  left: var(--blockables-menu-left, calc(8px + env(safe-area-inset-left)));
  right: auto;
  width: max-content;
  min-width: 156px;
  max-height: min(46vh, 320px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

body.mobile-touch-ui .panel.left {
  top: auto;
  bottom: 12px;
  left: 12px;
  width: min(340px, calc(100vw - 24px));
  height: min(56vh, 460px);
  transform: translateY(115%);
}

body.mobile-touch-ui .panel.left.open {
  transform: translateY(0);
}

body.mobile-touch-ui .edge-tab.instructions {
  top: auto;
  bottom: 12px;
  left: 12px;
  width: 120px;
  height: 36px;
  writing-mode: horizontal-tb;
  text-orientation: initial;
  transform: none;
  border-radius: 10px;
}

body.mobile-touch-ui #event-log {
  display: none !important;
}

/* =====================================================
   PANELS
   ===================================================== */
.panel {
  position: fixed;
  background: rgba(20, 22, 28, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  z-index: 20;
  transition: transform 0.35s ease;
  backdrop-filter: blur(6px);
}

/* ---------------- LEFT: INSTRUCTIONS ---------------- */
.panel.left {
  top: 80px;
  left: 12px;
  width: 270px;
  height: calc(100vh - 96px);
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.45;
  overflow-y: auto;

  /* DEFAULT: closed */
  transform: translateX(-110%);
}

.panel-content {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  padding-right: 6px;
}

/* OPEN STATE */
.panel.left.open {
  transform: translateX(0);
}

/* ---------------- BOTTOM: OBSERVATIONS ---------------- */
.panel.bottom {
  bottom: 12px;
  left: 50%;
  width: calc(100vw - 48px);
  padding: 12px 18px;
  font-size: 13px;

  /* DEFAULT: closed */
  transform: translate(-50%, 120%);
}

/* OPEN STATE */
.panel.bottom.open {
  transform: translate(-50%, 0);
}

/* =====================================================
   EDGE TABS
   ===================================================== */
.edge-tab {
  position: fixed;
  background: rgba(30, 34, 44, 0.95);
  color: #eaeaea;
  font-weight: 600;
  letter-spacing: 0.6px;
  cursor: pointer;
  z-index: 50;

  display: flex;
  align-items: center;
  justify-content: center;

  user-select: none;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.edge-tab:hover {
  background: rgba(60, 120, 255, 0.9);
  box-shadow: 0 0 12px rgba(90, 140, 255, 0.35);
}

/* Instructions tab (vertical) */
.edge-tab.instructions {
  top: 50%;
  left: 0;
  width: 44px;
  height: 200px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: translateY(-50%);
  border-radius: 10px 10px 0 0;
}

/* =====================================================
   EVENT LOG — METABOLIC SUMMARY WINDOW
   ===================================================== */
#event-log {
  position: fixed;
  right: 14px;
  bottom: 14px;

  width: 320px;
  max-height: 120px;   /* shows ~3–5 lines */
  padding: 8px 10px;

  overflow-y: auto;
  overflow-x: hidden;

  background: rgba(18, 20, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;

  z-index: 25;
  pointer-events: auto;

  font-size: 12px;
  line-height: 1.4;
}

/* Hidden state (toggle-controlled) */
#event-log.hidden {
  display: none;
}

.touch-fire-btn {
  position: fixed;
  right: calc(14px + env(safe-area-inset-right));
  bottom: calc(14px + env(safe-area-inset-bottom));
  z-index: 32;
  display: none;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-width: 112px;
  min-height: 48px;
  padding: 10px 16px;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

body.touch-input-ui .touch-fire-btn {
  display: inline-flex;
}

/* Individual summary lines */
.event-line {
  margin-bottom: 4px;
  opacity: 0.9;
}

/* =====================================================
   SEMANTIC COLORS (MATCH JS)
   ===================================================== */
.event-neural    { color: #ffd966; }
.event-vascular  { color: #ff6f6f; }
.event-glial     { color: #b58cff; }
.event-system,
.event-low       { color: #b0b0b0; }

/* =====================================================
   MOBILE ADJUSTMENTS
   ===================================================== */
@media (max-width: 600px) {

  #top-controls {
    top: calc(8px + env(safe-area-inset-top));
    left: calc(8px + env(safe-area-inset-left));
    right: calc(8px + env(safe-area-inset-right));
    gap: 6px;
  }

  #ui {
    width: min(224px, calc(100vw - 16px));
    max-width: calc(100vw - 16px);
  }

  .blockables-menu {
    top: calc(100% + 6px);
    left: 0;
  }

  #ui h1 {
    font-size: 14px;
  }

  .sim-title-row {
    flex-wrap: wrap;
    gap: 6px;
  }

  .sim-credit {
    font-size: 12px;
    white-space: normal;
  }

  button {
    padding: 6px 8px;
    font-size: 12px;
  }

  .panel.left {
    width: 240px;
  }

  .panel.bottom {
    padding: 10px 14px;
  }

  .edge-tab.instructions {
    height: 160px;
    font-size: 12px;
  }

  #event-log {
    width: calc(100vw - 28px);
  }

  .touch-fire-btn {
    min-width: 104px;
    min-height: 44px;
    padding: 9px 14px;
    font-size: 13px;
  }

  .home-screen {
    align-items: flex-start;
    padding: 128px 14px 24px;
  }

  .home-shell h2 {
    font-size: clamp(15px, 5.5vw, 28px);
    line-height: 1.02;
    letter-spacing: -0.01em;
  }

  .home-intro {
    font-size: 15px;
  }

  .home-actions {
    gap: 10px;
  }

  .home-actions button {
    flex: 1 1 100%;
    min-height: 54px;
    font-size: 15px;
  }

  .home-instructions-note {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
    margin-top: -2px;
  }

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

  .home-card {
    min-height: 0;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .home-screen {
    padding: 108px 22px 34px;
  }

  .home-shell h2 {
    font-size: clamp(31px, 5.1vw, 46px);
    line-height: 1.02;
    letter-spacing: -0.01em;
  }

  .home-intro {
    max-width: 640px;
    font-size: 17px;
  }

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

  .home-card {
    min-height: 0;
  }
}

/* Neuron lab: the Cortex control language, with neuronal signal colors. */
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel){position:fixed;inset:0 auto 0 0;width:280px;box-sizing:border-box;z-index:45;padding:18px 16px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;background:#0b131d;border-right:1px solid #253341;color:#dce5ed;font:12px/1.5 system-ui,sans-serif;color-scheme:dark}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel)[hidden],:is(#neuron-lab-open,#synapse-lab-open,#cortical-lab-open)[hidden]{display:none!important}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) h1{font-size:20px;font-weight:500;color:#eef7ff;margin:12px 0 5px;line-height:1.25}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) h2,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) summary{font-size:10px;letter-spacing:.08em;font-weight:600;color:#8aa1b4;margin:0 0 10px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) section,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) details{margin-top:18px;padding-top:16px;border-top:1px solid #253341}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) details summary{cursor:pointer;margin-bottom:0}:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) details[open] summary{color:#79d9e5;margin-bottom:10px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-help{font-size:10px;line-height:1.65;color:#829bae;margin:8px 0 12px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) select{font:12px/1.35 system-ui,sans-serif;min-height:37px;border:1px solid #31404e;border-radius:7px;padding:8px 10px;background:#111b27;color:#dce5ed;cursor:pointer;box-sizing:border-box;box-shadow:none}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button:hover,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) select:hover{background:#1b2b38;border-color:#6b8598}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button:focus-visible,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) select:focus-visible,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) input:focus-visible,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) summary:focus-visible{outline:2px solid #79d9e5;outline-offset:2px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button:disabled{opacity:.38;cursor:default}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) section>button,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) details>button{width:100%;margin-top:6px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-primary{background:#b8efee;color:#0d232b;font-weight:650;border-color:#b8efee}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-primary:hover{background:#d7ffff;color:#0c242c}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .neuron-lab-nav .view-select-wrap{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:8px;width:100%;margin:0;padding:0;border:0;background:transparent;color:#a5b6c7;font-size:11px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) #viewSelect{min-width:0;flex:1;width:100%;font-size:12px;background:#111b27;color:#dce5ed}
.neuron-lab-heading{display:flex;align-items:center;justify-content:space-between;margin-top:20px;font-size:9px;font-weight:600;letter-spacing:.16em;color:#a5b6c7}
:is(#neuron-lab-close,#synapse-lab-close,#cortical-lab-close){display:none}:is(#neuron-lab-open,#synapse-lab-open,#cortical-lab-open){display:none}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-button-row{display:flex;gap:6px;align-items:stretch;margin-top:7px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-button-row>*{flex:1;min-width:0}:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-button-row>div>button{width:100%;height:100%}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle{margin:10px 0;gap:7px;align-items:center;flex-wrap:wrap;font-size:11px;color:#b3c2ce}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle input{accent-color:#79d9e5;width:15px;height:15px;margin:0}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle .lab-help{flex-basis:100%;margin:0 0 3px 22px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-status{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #253341;padding:12px 0;font-size:11px;color:#b3c2ce}
#neuron-lab-vm{font:19px/1.2 system-ui,sans-serif;color:#8cb8ed;font-variant-numeric:tabular-nums}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row{display:grid;grid-template-columns:minmax(0,1fr) 28px 20px 28px;align-items:center;gap:3px;padding:6px 0;border-bottom:1px solid #223240}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row label{display:flex;align-items:center;gap:6px;font-size:10px;cursor:pointer}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.exc label{color:#86c693}:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.inh label{color:#e39797}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.exc input{accent-color:#73b982}:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.inh input{accent-color:#d88282}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row button{min-height:28px;padding:2px;font-size:15px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row output{text-align:center;font-size:10px;font-variant-numeric:tabular-nums;color:#a5b6c7}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-navigation-help{border-top:1px solid #253341;padding-top:15px;margin-top:20px}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) #top-controls,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .edge-tab.instructions,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) #fireApBtn,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) #event-log{display:none!important}
@media(max-width:700px){
 :is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel){width:min(300px,88vw);transform:translateX(-100%);transition:transform .18s ease}
 :is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel).drawer-open{transform:translateX(0)}
 body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) :is(#neuron-lab-open,#synapse-lab-open,#cortical-lab-open){display:block;position:fixed;z-index:44;left:10px;top:10px;padding:10px 13px;border:1px solid #31404e;border-radius:7px;background:#0b131df5;color:#dce5ed;font:12px system-ui,sans-serif}
 :is(#neuron-lab-close,#synapse-lab-close,#cortical-lab-close){display:inline-flex;font-size:10px!important;min-height:28px!important;padding:4px 8px!important}
}

#neuron-lab-inputs{max-height:250px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:0 2px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-signal-key{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:10px;font-weight:700;margin:8px 0}
.lab-signal-key .lab-exc{color:#86c693}.lab-signal-key .lab-inh{color:#e39797}.lab-signal-key .lab-voltage{color:#8cb8ed}

/* Functional names use strong white text; signal colors stay in the lettering. */
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) h2,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) summary,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) details[open]>summary,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle>span,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button{font-weight:700;color:#fff}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-primary,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-primary:hover{background:#111b27;border-color:#31404e;color:#fff}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.exc label{color:#86c693}:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row.inh label{color:#e39797}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) h1+section{margin-top:8px;padding-top:0;border-top:0}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .trace-readout-window,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .electrode-readout-window{left:8px!important;right:auto!important;top:8px!important;bottom:auto!important;width:264px;max-height:calc(100dvh - 16px)}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .trace-readout-header,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .electrode-readout-header{flex-direction:column;align-items:stretch;gap:8px;padding:12px;cursor:default;touch-action:auto}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .readout-drag-hint{display:none}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .readout-header-actions{width:100%;flex-wrap:wrap;gap:6px;justify-content:space-between}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .readout-header-actions .readout-export-button{flex:1 1 150px;width:auto;min-width:0;padding:6px;font-size:10px}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .trace-readout-header h2,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .electrode-readout-header h2{font-size:15px}
@media(max-width:700px){body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .trace-readout-window,body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .electrode-readout-window{width:min(284px,calc(100vw - 16px))}}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) select{font-weight:700;color:#fff}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle:hover{background:transparent!important;border-color:transparent!important;box-shadow:none}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) #tutorialToggleContainer>span{color:#86c693}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) #electrodeToggleContainer>span{color:#e1d18a}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .readout-autoscale-toggle{background:transparent;border-color:#31404e;color:#fff}
body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) .readout-header-actions button{background:#111b27;color:#fff;font-weight:700}

/* Larger section names keep the lab controls easy to scan. */
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) h2,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) summary{font-size:14px;letter-spacing:.03em}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) button,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) select,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) #viewSelect{font-size:13px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .toggle,:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) .lab-input-row label{font-size:12px}
:is(#neuron-lab-panel,#synapse-lab-panel,#cortical-lab-panel) #neuron-lab-manipulations>summary{color:#e39797}

#synapse-lab-panel #synapse-lab-manipulations>summary{color:#e39797}
#synapse-lab-panel #tutorialToggleContainer>span{color:#86c693}
#synapse-lab-panel .lab-astrocyte{color:#c4a1df}
#synapse-lab-panel #synapse-lab-plasticity-section h2{color:#e1d18a}
#synapse-lab-panel .ltp-token{color:#86c693}#synapse-lab-panel .ltd-token{color:#e39797}
#synapse-lab-panel .ltp-ltd-toggle{padding:0}

body:is(.neuron-lab-mode,.synapse-lab-mode,.cortical-lab-mode) #traceReadoutBtn{display:none!important}
#synapse-lab-panel .ltp-token,#synapse-lab-panel .ltd-token{text-shadow:none}

#synapse-lab-panel .lab-neuron{color:#f1d976}

#cortical-lab-panel #cortical-lab-manipulations>summary{color:#e39797}
#cortical-lab-panel #tutorialToggleContainer>span{color:#86c693}
#cortical-lab-panel #electrodeToggleContainer>span{color:#e1d18a}
#cortical-lab-panel .lab-neuron{color:#f1d976}#cortical-lab-panel .lab-astrocyte{color:#c4a1df}
#cortical-lab-panel .lab-artery{color:#e39797}#cortical-lab-panel .lab-vein{color:#8cb8ed}
#cortical-lab-panel .cortical-select-wrap{display:flex;align-items:center;gap:8px;margin:0;padding:0;background:transparent;border:0}
#cortical-lab-panel #corticalDisplaySelect{min-width:0;flex:1}
#cortical-lab-panel [data-slot="playback"]>button{width:100%}

#cortical-lab-panel [data-slot="pathologies"]>.toggle{display:flex;width:100%}
#cortical-lab-panel .cortical-select-wrap{flex-direction:row;width:100%}

/* Keep the workspace controls visible while cortical anatomy prepares. */
body.cortical-lab-mode .cortical-loading-overlay{left:280px;z-index:40;background:#0f1115;backdrop-filter:none}
body.cortical-lab-mode .cortical-loading-card{max-width:100%}
@media(max-width:700px){body.cortical-lab-mode .cortical-loading-overlay{left:0}}

/* Consistent workspace navigation accent across every view. */
body #viewSelectContainer>span{color:#73aee8;font-size:15px;font-weight:700}
body #viewSelect,body #viewSelect:hover{border:2px solid #73aee8}
body #viewSelect:focus-visible,body #human-view-select:focus-visible{outline:2px solid #73aee8;outline-offset:2px}

.lab-brand{display:flex;flex-direction:column;gap:3px;margin:14px 0 8px;color:#a5b6c7;font:12px/1.5 system-ui,sans-serif}
.lab-brand strong{color:#dce5ed;font-size:15px;font-weight:700}
.home-kicker u{text-decoration-thickness:3px;text-underline-offset:4px}

/* High-contrast stimulation and pastel playback controls. */
:is(#neuron-lab-panel, #synapse-lab-panel) :is(#neuron-lab-stimulate, #synapse-lab-stimulate) {
  background: #f5f2e9;
  border-color: #f5f2e9;
  color: #000;
}
:is(#neuron-lab-panel, #synapse-lab-panel) :is(#neuron-lab-stimulate, #synapse-lab-stimulate):hover {
  background: #e6e1d5;
  border-color: #e6e1d5;
  color: #000;
}
#pauseBtn,
:is(#neuron-lab-panel, #synapse-lab-panel, #cortical-lab-panel) #pauseBtn {
  background: #b8d8f5;
  border-color: #b8d8f5;
  color: #000;
}
#pauseBtn:hover,
:is(#neuron-lab-panel, #synapse-lab-panel, #cortical-lab-panel) #pauseBtn:hover {
  background: #a3cbed;
  border-color: #a3cbed;
  color: #000;
}

#neuron-lab-inputs .lab-input-group {
  min-width: 0;
  margin: 12px 0 0;
  padding: 0;
  border: 0;
}
#neuron-lab-inputs .lab-input-group legend {
  padding: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
}
#neuron-lab-inputs .lab-input-group.exc legend { color: #86c693; }
#neuron-lab-inputs .lab-input-group.inh legend { color: #e39797; }
#neuron-lab-panel #neuron-lab-input-choices > button {
  width: 100%;
  margin-top: 6px;
}

/* Trace history controls share a pastel orange accent across workspaces. */
:is(#neuron-lab-panel, #synapse-lab-panel, #cortical-lab-panel) :is(#neuron-lab-traces, #synapse-lab-traces, #cortical-lab-traces),
#traceReadoutBtn {
  background: #f5cba7;
  border-color: #f5cba7;
  color: #000;
}
:is(#neuron-lab-panel, #synapse-lab-panel, #cortical-lab-panel) :is(#neuron-lab-traces, #synapse-lab-traces, #cortical-lab-traces):hover,
#traceReadoutBtn:hover {
  background: #edba90;
  border-color: #edba90;
  color: #000;
}