/* Material 3 typography and colors, expressed in scalable rem units.
   Reading text and copyright footers use body roles; controls use label roles. Spacing follows a 4px/8px rhythm. Decision targets retain
   their established 56px lineage and 48px auxiliary minimum heights. */
@font-face {
  font-family: "Roboto";
  src: url("roboto-variable.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  --font-sans: "Roboto", "Segoe UI", system-ui, sans-serif;
  --text-body-large: 1rem;
  --line-body-large: 1.5rem;
  --text-body-medium: 0.875rem;
  --line-body-medium: 1.25rem;
  --text-caption: 0.75rem;
  --line-caption: 1rem;
  --text-title: 1.375rem;
  --line-title: 1.75rem;
  --text-headline-small: 1.5rem;
  --line-headline-small: 2rem;
  --text-headline: 2rem;
  --line-headline: 2.5rem;
  --primary: #006a60;
  --on-primary: #ffffff;
  --primary-container: #a0f2df;
  --on-primary-container: #00201c;
  --secondary: #49645d;
  --secondary-container: #dbe5e0;
  --on-secondary-container: #152923;
  --surface: #f8faf7;
  --surface-card: #ffffff;
  --surface-container: #ecefeb;
  --on-surface: #191c1a;
  --on-surface-variant: #414943;
  --outline: #717971;
  --outline-variant: #c1c9c1;
  --error: #ba1a1a;
  --error-container: #ffdad6;
  --on-error-container: #410002;
  --warning-container: #fff1ce;
  --on-warning-container: #5b4300;
  --ink: var(--on-surface);
  --muted: var(--on-surface-variant);
  --green: var(--primary);
  --line: var(--outline-variant);
  --paper: var(--surface);
  --red: var(--error);
  --mint: var(--primary-container);
  /* Two decision families. Colour is reinforcement only: every key also carries
     its status and lineage in text. */
  --healthy-container: #d3efe4;
  --on-healthy-container: #04241d;
  --healthy-outline: #397462;
  --dysplastic-container: #f7e1cd;
  --on-dysplastic-container: #3d2200;
  --dysplastic-outline: #a4713a;
  --inverse-surface: #2e312e;
  --inverse-on-surface: #f0f2ed;
  --primary-hover: #005047;
  --error-container-hover: #ffc5bd;
  --healthy-container-hover: #c1e8da;
  --dysplastic-container-hover: #f2d3b6;
  --scrim: rgba(15, 29, 26, 0.72);
}

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--text-body-large) / var(--line-body-large) var(--font-sans);
  letter-spacing: 0.25px;
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
  border: 1px solid var(--outline);
  border-radius: 8px;
  padding: 9px 14px;
  background: var(--surface-card);
  color: var(--ink);
  font-weight: 500;
  min-height: 48px;
  min-width: 48px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  letter-spacing: 0.1px;
  transition:
    background 0.15s,
    transform 0.15s;
}
button:hover:not(:disabled) {
  background: var(--surface-container);
}
button:active:not(:disabled) {
  transform: translateY(1px);
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}
.primary {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}
.primary:hover:not(:disabled) {
  background: var(--primary-hover);
}
.danger {
  color: var(--on-error-container);
  background: var(--error-container);
  border-color: var(--error);
}
.danger:hover:not(:disabled) {
  background: var(--error-container-hover);
}
.text-button {
  border-color: transparent;
  background: transparent;
}
.wide {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  padding: 14px 18px;
}
label {
  display: block;
  font-weight: 500;
  margin: 18px 0 7px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--outline);
  padding: 11px 12px;
  border-radius: 7px;
  background: var(--surface-card);
  color: var(--ink);
  min-height: 48px;
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
}
input::placeholder,
textarea::placeholder {
  color: var(--on-surface-variant);
  opacity: 1;
}
p {
  color: var(--muted);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2 {
  letter-spacing: 0;
}
h2 {
  font-weight: 400;
  font-size: var(--text-headline-small);
  line-height: var(--line-headline-small);
}
.eyebrow {
  font-size: var(--text-body-medium);
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--on-surface-variant);
  line-height: var(--line-body-medium);
}
.pill {
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: var(--text-body-medium);
  font-weight: 500;
  letter-spacing: 0.1px;
  display: inline-block;
  line-height: var(--line-body-medium);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: var(--text-title);
  font-weight: 400;
  letter-spacing: 0;
  line-height: var(--line-title);
}
.brand-icon {
  display: grid;
  place-items: center;
  flex: 0 0 40px;
  background: var(--primary);
  color: var(--on-primary);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  line-height: 1;
  font-size: 24px;
}
.login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  padding: 24px;
  gap: 24px;
}
.login-story {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: var(--on-primary-container);
  color: var(--primary-container);
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 700px;
}
.login-story .brand-icon {
  background: var(--primary);
}
.login-story .eyebrow {
  color: var(--primary-container);
}
.login-story h1 {
  font-size: clamp(2.25rem, 4.3vw, 3.5625rem);
  font-weight: 400;
  margin: 24px 0;
  line-height: 1.12;
}
.login-story p {
  max-width: 380px;
  color: var(--secondary-container);
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
}
.story-footer {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  font-weight: 400;
  letter-spacing: 0.25px;
  color: var(--secondary-container);
}
.login-story > div:not(.cell-art) {
  z-index: 1;
}
.cell-art {
  position: absolute;
  right: -110px;
  bottom: 80px;
  width: 330px;
  height: 330px;
  transform: rotate(-20deg);
  opacity: 0.6;
}
.cell-art i {
  position: absolute;
  border: 1px solid #79a386;
  background: radial-gradient(ellipse at 60% 38%, #486b57 0 20%, transparent 21%), #284e43;
  border-radius: 45% 55% 48% 50%;
  width: 160px;
  height: 180px;
  box-shadow: inset 0 0 30px #99bd5522;
}
.cell-art i:nth-child(2) {
  left: 165px;
  top: 120px;
  width: 120px;
  height: 125px;
}
.cell-art i:nth-child(3) {
  left: -30px;
  top: 210px;
  width: 80px;
  height: 90px;
}
.cell-art i:nth-child(4) {
  left: 90px;
  top: 200px;
  width: 85px;
  height: 80px;
}
.cell-art i:nth-child(5) {
  left: 180px;
  top: -40px;
  width: 100px;
  height: 110px;
}
.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-panel form {
  width: 370px;
  max-width: 90%;
}
.login-panel h2 {
  font-size: var(--text-headline);
  font-weight: 400;
  margin: 24px 0 16px;
  line-height: var(--line-headline);
}
.login-panel p {
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
}
.login-panel small {
  display: block;
  text-align: center;
  color: var(--muted);
  margin-top: 32px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.error {
  color: var(--error);
  min-height: 16px;
  margin: 10px 0 0;
}
.center-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
}
.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-card);
  overflow: hidden;
}
.password-card {
  padding: 36px;
  width: 440px;
  max-width: 95vw;
}
.password-return {
  display: block;
  margin-bottom: 16px;
}
.password-card h2 {
  margin-top: 20px;
}
.password-help {
  margin-top: 14px;
  font-size: var(--text-body-medium);
  color: var(--muted);
  line-height: var(--line-body-medium);
}
.password-help summary {
  cursor: pointer;
  color: var(--green);
  min-height: 48px;
  display: flex;
  align-items: center;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.password-help p {
  margin: 8px 0 0;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}

/* ---- Workspace shell ---- */
.topbar {
  background: var(--surface-card);
  border-bottom: 1px solid var(--line);
  padding: 16px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.topbar nav {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  color: var(--muted);
  background: var(--surface-card);
  white-space: nowrap;
}
.chip b {
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.chip.pending-sync {
  background: var(--warning-container);
  border-color: var(--on-warning-container);
  color: var(--on-warning-container);
}
.chip.pending-sync b {
  color: var(--on-warning-container);
}
.chip.offline {
  background: var(--error-container);
  border-color: var(--error);
  color: var(--on-error-container);
}
.chip.offline b {
  color: var(--on-error-container);
}
main {
  max-width: 1900px;
  margin: auto;
  padding: 24px 32px 16px;
}
.intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  gap: 32px;
  flex-wrap: wrap;
}
.intro h1 {
  font-size: var(--text-headline);
  margin: 8px 0;
  font-weight: 400;
  line-height: var(--line-headline);
}
.intro p {
  margin: 0;
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
}
.progress-summary {
  width: 340px;
  flex-shrink: 0;
}
.progress-summary strong {
  font-weight: 400;
  font-size: var(--text-title);
  line-height: var(--line-title);
  font-variant-numeric: tabular-nums;
}
.progress-summary span {
  color: var(--muted);
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.progress-summary b {
  float: right;
  padding-top: 8px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.progress-summary small {
  font-size: var(--text-body-medium);
  color: var(--muted);
  line-height: var(--line-body-medium);
  display: block;
}
progress {
  height: 8px;
  border: none;
  width: 100%;
  display: block;
  margin: 8px 0;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-container);
}
progress::-webkit-progress-bar {
  background: var(--surface-container);
}
progress::-webkit-progress-value {
  background: var(--primary);
  border-radius: 6px;
}
progress::-moz-progress-bar {
  background: var(--primary);
}
.mode-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.segmented {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.segmented button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 12px 16px;
}
.segmented button.active {
  color: var(--on-secondary-container);
  background: var(--secondary-container);
}
.segmented span {
  font-size: var(--text-body-medium);
  margin-left: 8px;
  line-height: var(--line-body-medium);
  font-variant-numeric: tabular-nums;
}
.panel-title {
  min-height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid var(--line);
  gap: 8px;
  flex-wrap: wrap;
}
.panel-title h2 {
  font-size: var(--text-body-large);
  letter-spacing: 0.15px;
  font-weight: 500;
  margin: 0;
  white-space: nowrap;
  line-height: var(--line-body-large);
}
.badge {
  color: var(--muted);
  font-size: var(--text-body-medium);
  overflow-wrap: anywhere;
  line-height: var(--line-body-medium);
  font-variant-numeric: tabular-nums;
}
.subtitle {
  font-size: var(--text-body-medium);
  font-weight: 400;
  color: var(--muted);
  display: block;
  margin-top: 4px;
  line-height: var(--line-body-medium);
}
.viewer-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.viewer-buttons button {
  padding: 8px 12px;
}

/* ---- The two image panes. Both are a fixed rectangle at every width, on every
   cell, with or without a parent tile: the eye must never re-hunt. ---- */
.work-area {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.work-area > * {
  min-width: 0;
}
.crop-stage {
  height: 270px;
  background: var(--surface-container);
  position: relative;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.crop-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.crop-tag {
  position: absolute;
  bottom: 8px;
  left: 16px;
  font-size: var(--text-body-medium);
  letter-spacing: 0.1px;
  font-weight: 500;
  color: var(--on-surface-variant);
  background: var(--surface-card);
  padding: 4px 8px;
  border-radius: 4px;
  line-height: var(--line-body-medium);
}

.cell-facts {
  padding: 16px;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 16px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.detail-row span {
  color: var(--muted);
}
.detail-row strong {
  font-weight: 500;
  text-align: right;
  overflow-wrap: anywhere;
}
.your-answer {
  display: block;
  background: var(--secondary-container);
  color: var(--on-secondary-container);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  margin-top: 12px;
}
.context-viewport {
  height: 490px;
  overflow: auto;
  background: var(--surface-container);
  position: relative;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}
.context-stage {
  position: relative;
  max-width: none;
  line-height: 0;
  margin: auto;
  cursor: grab;
  user-select: none;
}
.context-viewport.dragging,
.context-viewport.dragging .context-stage {
  cursor: grabbing;
}
.context-stage img {
  width: 100%;
  height: auto;
  display: block;
}
/* The overlay can never be grabbed: there is no endpoint that accepts box
   coordinates, and the cursor must say so before the hand tries. */
.context-stage svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.context-stage rect.target {
  fill: none;
  stroke: #087b53;
  stroke-width: 3;
  filter: drop-shadow(0 0 2px white);
}
.context-plate {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  background: var(--surface-container);
  color: var(--muted);
  font-size: var(--text-body-medium);
  text-align: center;
  line-height: var(--line-body-medium);
}
.context-plate strong {
  font-weight: 500;
  color: var(--on-surface-variant);
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
}
.context-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  font-size: var(--text-body-medium);
  color: var(--muted);
  gap: 8px;
  row-gap: 8px;
  flex-wrap: wrap;
  line-height: var(--line-body-medium);
}
.context-footer i {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 8px;
  vertical-align: middle;
  border: 2px solid var(--primary);
}

/* ---- The decision deck. Same place, same shape, every single cell. ---- */
.decision-deck {
  margin-top: 16px;
  padding: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 260px);
  gap: 16px;
  align-items: start;
}
.deck-head {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 0;
}
.deck-head h2 {
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
  margin: 0;
  font-weight: 500;
  letter-spacing: 0.15px;
}
.deck-head p {
  margin: 0;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.decision-grid {
  display: grid;
  grid-template-columns: 4.5rem repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}
.col-head,
.row-head {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  letter-spacing: 0.1px;
  font-weight: 500;
  color: var(--on-surface-variant);
  display: flex;
  align-items: center;
}
.col-head {
  justify-content: center;
  text-align: center;
  padding-bottom: 4px;
}
.row-head {
  padding-right: 8px;
}
.key-slot {
  position: relative;
  display: flex;
}
.key {
  flex: 1;
  min-height: 56px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  text-align: left;
  padding: 6px 12px;
  border-radius: 12px;
  border-width: 1px;
}
.key .cap {
  font: 500 1rem / 1.5rem var(--font-sans);
  border: 1px solid currentColor;
  border-radius: 6px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.key .name {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  font-weight: 500;
  overflow-wrap: anywhere;
}
.key .meta {
  display: block;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  font-weight: 400;
  opacity: 1;
}
.key.healthy {
  background: var(--healthy-container);
  color: var(--on-healthy-container);
  border-color: var(--healthy-outline);
}
.key.healthy:hover:not(:disabled) {
  background: var(--healthy-container-hover);
}
.key.dysplastic {
  background: var(--dysplastic-container);
  color: var(--on-dysplastic-container);
  border-color: var(--dysplastic-outline);
}
.key.dysplastic:hover:not(:disabled) {
  background: var(--dysplastic-container-hover);
}
.lineage-hint {
  grid-column: 1 / -1;
  margin: 0;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--primary-container);
  color: var(--on-primary-container);
  font-size: var(--text-body-medium);
}
.key.lineage-suggested {
  box-shadow: inset 0 0 0 2px var(--primary);
  border-color: var(--primary);
}
.col-head.lineage-suggested {
  color: var(--primary);
  font-weight: 700;
}
/* Brief state feedback confirms the selected label before advancing. */
.key.flash-sure {
  background: var(--primary);
  color: var(--on-primary);
  border-color: var(--primary);
}
.aux-decisions {
  min-width: 0;
}
.aux-keys {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 32px;
}
.aux-key {
  min-height: 48px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  text-align: left;
  padding: 6px 10px;
  border-radius: 12px;
  border-width: 1px;
}
.aux-key .cap {
  font: 500 0.875rem / 1.25rem var(--font-sans);
  border: 1px solid currentColor;
  border-radius: 6px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.aux-key .name {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  font-weight: 500;
}
.control-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-card);
  gap: 8px;
  flex-wrap: wrap;
}
.control-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  row-gap: 8px;
}
.control-group button {
  padding: 8px 12px;
}
.control-group .badge {
  min-width: 90px;
  text-align: center;
}
kbd {
  font:
    500 var(--text-caption) / var(--line-caption) ui-monospace,
    monospace;
  border: 1px solid currentColor;
  border-radius: 3px;
  padding: 1px 4px;
  margin-left: 10px;
}
.page-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  padding: 24px 16px 16px;
  border-top: 1px solid var(--outline-variant);
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  font-weight: 400;
  letter-spacing: 0.25px;
  color: var(--on-surface-variant);
  text-align: center;
}
.empty-state {
  text-align: center;
  padding: 60px 20px;
}
.empty-state h2 {
  font-weight: 400;
}
.empty-state .actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
}
.toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 40;
  border-radius: 8px;
  background: var(--inverse-surface);
  color: var(--inverse-on-surface);
  padding: 16px 24px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  box-shadow: 0 4px 25px #0002;
  max-width: 90vw;
}

/* ---- Overlays: shortcuts, conflict, fatigue ---- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: var(--scrim);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  padding: 24px;
}
.overlay-card {
  background: var(--surface-card);
  border-radius: 14px;
  padding: 24px;
  width: 680px;
  min-width: 0;
  max-width: 100%;
  max-height: 88vh;
  overflow: auto;
}
.overlay-card h2 {
  font-weight: 400;
  margin-bottom: 8px;
}
.overlay-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 24px;
  flex-wrap: wrap;
}
.shortcut-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
}
.shortcut-table th {
  text-align: left;
  padding: 16px 8px 8px;
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  letter-spacing: 0.1px;
  font-weight: 500;
  color: var(--on-surface-variant);
  border-bottom: 1px solid var(--line);
}
.shortcut-table td {
  padding: 8px;
  border-bottom: 1px solid var(--surface-container);
  vertical-align: top;
}
.shortcut-table td:first-child {
  width: 110px;
  white-space: nowrap;
}
.shortcut-table code {
  font:
    500 var(--text-body-medium) / var(--line-body-medium) ui-monospace,
    monospace;
  border: 1px solid var(--outline);
  border-radius: 4px;
  padding: 1px 6px;
}
.conflict-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.conflict-columns > div {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
}
.conflict-columns h3 {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  margin: 0 0 6px;
  color: var(--muted);
  font-weight: 500;
}
.conflict-columns strong {
  font-size: var(--text-body-large);
  line-height: var(--line-body-large);
  font-weight: 500;
  overflow-wrap: anywhere;
}
.rate-trend {
  display: flex;
  gap: 24px;
  margin: 16px 0 4px;
  flex-wrap: wrap;
}
.rate-trend div {
  background: var(--surface-container);
  border-radius: 10px;
  padding: 16px;
  min-width: 150px;
}
.rate-trend strong {
  display: block;
  font-size: var(--text-title);
  line-height: var(--line-title);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.rate-trend span {
  font-size: var(--text-body-medium);
  line-height: var(--line-body-medium);
  color: var(--muted);
}
[hidden] {
  display: none !important;
}

@media (min-width: 1650px) {
  .crop-stage {
    height: 330px;
  }
  .context-viewport {
    height: 580px;
  }
}
@media (max-width: 1320px) {
  main {
    padding: 24px;
  }
  .topbar {
    padding: 16px 24px;
  }
  .work-area {
    grid-template-columns: 260px minmax(0, 1fr);
  }
  .decision-deck {
    grid-template-columns: minmax(0, 1fr) minmax(210px, 260px);
  }
}
@media (max-width: 1000px) {
  .decision-deck {
    grid-template-columns: minmax(0, 1fr);
  }
  .aux-keys {
    flex-direction: row;
    flex-wrap: wrap;
    padding-top: 0;
  }
  .aux-key {
    flex: 1 1 200px;
  }
}
@media (max-width: 760px) {
  .work-area {
    grid-template-columns: 1fr;
  }
  .crop-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .crop-card .panel-title {
    grid-column: 1 / -1;
  }
  .crop-stage {
    height: 220px;
  }
  .context-card .panel-title {
    flex-direction: column;
    align-items: start;
  }
  .context-viewport {
    height: 370px;
  }
  .progress-summary {
    width: 100%;
  }
  .control-bar {
    align-items: stretch;
  }
}
@media (max-width: 760px) {
  .login-screen {
    display: block;
    padding: 16px;
  }
  .login-story {
    min-height: 270px;
    padding: 24px;
    margin-bottom: 32px;
  }
  .login-story p,
  .cell-art,
  .login-story .eyebrow {
    display: none;
  }
  .login-panel {
    padding-bottom: 32px;
  }
  .topbar nav {
    width: 100%;
    justify-content: flex-start;
    gap: 8px;
  }
  .intro {
    display: block;
  }
  .progress-summary {
    margin-top: 24px;
  }
  .decision-grid {
    grid-template-columns: 4.5rem repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .conflict-columns {
    grid-template-columns: minmax(0, 1fr);
  }
  kbd {
    display: none;
  }
  .subtitle {
    display: none;
  }
}
@media (max-width: 700px) {
  .aux-keys {
    flex-direction: column;
  }
  .aux-key {
    flex: 0 0 auto;
  }
  .decision-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .col-head,
  .grid-corner {
    display: none;
  }
  .key {
    grid-template-columns: 32px minmax(0, 1fr);
    min-height: 56px;
    padding: 6px 12px;
    justify-items: start;
    text-align: left;
  }
  .row-head {
    padding: 8px 0 0;
  }
}
@media (max-width: 420px) {
  .crop-card {
    display: block;
  }
  main {
    padding: 16px;
  }
  .login-panel form {
    max-width: 100%;
    padding: 0 8px;
  }
  .overlay-card {
    padding: 20px 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}

/* Reference sheets are supporting content; the cell remains the primary view. */
.references-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.references-trigger[aria-expanded="true"] {
  background: var(--primary-container);
  color: var(--on-primary-container);
  border-color: var(--primary);
}
.workspace-layout {
  max-width: 1900px;
  margin: auto;
}
.reference-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}
.reference-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 8px;
}
.reference-heading h2 {
  margin: 0;
  font-size: var(--text-title);
  line-height: var(--line-title);
}
.reference-heading p {
  margin: 4px 0 0;
  font-size: var(--text-body-medium);
}
#reference-close {
  font-size: 26px;
  line-height: 28px;
}
.reference-picker {
  padding: 0 16px;
}
.reference-picker label {
  margin-top: 0;
}
.reference-picker p {
  font-size: var(--text-body-medium);
  margin: 6px 0 10px;
}
.reference-tools {
  padding: 0 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.reference-tools > div {
  display: flex;
  gap: 4px;
}
#reference-fit[aria-pressed="true"] {
  background: var(--secondary-container);
  border-color: var(--primary);
}
#reference-pdf {
  color: var(--primary);
  font-size: var(--text-body-medium);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 8px;
  border-radius: 8px;
}
#reference-pdf:focus-visible,
.reference-viewport:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: -3px;
}
.reference-viewport {
  flex: 1;
  min-height: 100px;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--surface-container);
  border-block: 1px solid var(--line);
  cursor: grab;
}
.reference-viewport.dragging {
  cursor: grabbing;
}
.reference-stage {
  display: grid;
  place-items: center;
  position: relative;
}
#reference-image {
  display: block;
  max-width: none;
  user-select: none;
  background: white;
  box-shadow: 0 1px 6px #0002;
}
.reference-message {
  padding: 24px 16px;
  text-align: center;
}
#reference-retry {
  align-self: center;
  margin-bottom: 16px;
}
.reference-footer {
  margin: 0;
  padding: 8px 16px;
  font-size: 12px;
  line-height: 18px;
}
.reference-current {
  display: none;
}
@media (min-width: 1280px) {
  .workspace-layout.references-open {
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(440px, 37vw, 650px);
    align-items: start;
  }
  .references-open main {
    min-width: 0;
    width: 100%;
    padding-right: 20px;
  }
  .references-open .reference-panel {
    position: sticky;
    top: 16px;
    height: calc(100dvh - 32px);
    margin: 16px 16px 16px 0;
  }
  .references-open .work-area {
    grid-template-columns: 224px minmax(0, 1fr);
  }
  .references-open .context-card .panel-title {
    flex-wrap: wrap;
    gap: 8px;
  }
  .references-open .decision-deck {
    grid-template-columns: minmax(0, 1fr);
  }
  .references-open .aux-keys {
    flex-direction: row;
    padding-top: 0;
  }
  .references-open .aux-key {
    flex: 1;
  }
}
@media (max-width: 1279px) {
  body.references-modal {
    height: 100dvh;
    overflow: hidden;
  }
  .reference-panel {
    position: fixed;
    inset: 0;
    z-index: 40;
    height: 100dvh;
    border-radius: 0;
    border: 0;
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--surface-card);
  }
  .reference-current {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 16px 12px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--surface-container);
  }
  .reference-current img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    background: white;
    border-radius: 4px;
  }
  .reference-current strong,
  .reference-current span {
    display: block;
    font-size: var(--text-body-medium);
  }
  .reference-current span {
    color: var(--muted);
  }
}

/* Language selection stays available before sign-in and in the workspace. */
.app-language-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-body-medium);
  color: var(--on-surface-variant);
}
.app-language-switch select {
  width: auto;
  min-width: 110px;
  min-height: 48px;
  margin: 0;
  padding: 8px 28px 8px 12px;
}
.app-login-language {
  position: absolute;
  top: 20px;
  right: 24px;
}
.login-panel {
  position: relative;
}
.app-password-language {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
}
@media (max-width: 760px) {
  .app-login-language {
    position: static;
    align-self: flex-end;
    margin-bottom: 20px;
  }
  .login-panel {
    flex-direction: column;
  }
  .app-workspace-language > span {
    display: none;
  }
}

.app-language-switch {
  margin: 0;
}