:root {
  --app-ink: #13232b;
  --app-muted: #607079;
  --app-line: #cfd8d9;
  --app-panel: #ffffff;
  --app-soft: #eef5f4;
  --app-teal: #0d6270;
  --app-teal-dark: #083f49;
  --app-coral: #c95f38;
  --app-gold: #d8a134;
  --app-green: #3a7a61;
  --app-blue: #415f9d;
  --app-red: #a9443e;
  --app-shadow: 0 18px 46px rgba(19, 35, 43, 0.12);
  --app-radius: 8px;
  --app-width: 1180px;
}

body.interactive-body {
  color: var(--app-ink);
  background:
    linear-gradient(135deg, rgba(13, 98, 112, 0.12), transparent 34rem),
    linear-gradient(215deg, rgba(201, 95, 56, 0.12), transparent 30rem),
    #f7f9f8;
  font-family: "Avenir Next", "Gill Sans", "Trebuchet MS", ui-sans-serif, sans-serif;
}

.app-shell {
  width: min(100% - 2rem, var(--app-width));
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.app-topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  min-height: 3.5rem;
}

.app-brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  color: var(--app-teal-dark);
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--app-teal);
  color: #fff;
}

.top-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top-actions input {
  width: 11rem;
  height: 2.35rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 0 0.7rem;
  font: inherit;
  background: #fff;
}

.top-actions .workshop-code {
  width: min(19rem, 100%);
  gap: 0.25rem;
  color: var(--app-teal-dark);
  font-size: 0.78rem;
  line-height: 1.25;
}

.top-actions .workshop-code input {
  width: 100%;
}

.workshop-code small {
  color: var(--app-muted);
  font-weight: 600;
}

.app-link {
  color: var(--app-teal-dark);
  font-weight: 800;
  text-decoration: none;
}

.app-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.75fr);
  gap: 1rem;
  align-items: stretch;
  margin-top: 0.5rem;
}

.hero-main,
.hero-side,
.panel,
.score-strip {
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: var(--app-panel);
  box-shadow: var(--app-shadow);
}

.hero-main {
  padding: 1.5rem;
}

.hero-main h1 {
  max-width: 14ch;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
  font-size: clamp(2.35rem, 4vw, 4rem);
  line-height: 1.02;
}

.hero-main p {
  max-width: 46rem;
  margin-top: 0.9rem;
  color: var(--app-muted);
  font-size: 1.05rem;
}

.hero-side {
  padding: 1rem;
}

.hero-side h2,
.panel h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
}

.mode-list {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.9rem;
}

.mode-item {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.65rem;
  align-items: start;
  padding: 0.7rem;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: var(--app-soft);
}

.mode-num {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--app-teal-dark);
  color: #fff;
  font-weight: 800;
}

.mode-item p {
  margin: 0.15rem 0 0;
  color: var(--app-muted);
  font-size: 0.92rem;
}

.app-grid {
  display: grid;
  grid-template-columns: minmax(17rem, 0.42fr) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

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

.panel {
  padding: 1rem;
  min-width: 0;
}

.scenario-list,
.option-grid,
.snippet-grid,
.checklist,
.feed {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.scenario-button,
.option-button,
.tool-button,
.primary-button,
.secondary-button {
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: #fff;
  color: var(--app-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.scenario-button,
.option-button {
  padding: 0.85rem;
}

.scenario-button:hover,
.scenario-button[aria-pressed="true"],
.option-button:hover,
.option-button[aria-pressed="true"] {
  border-color: var(--app-teal);
  outline: 3px solid rgba(13, 98, 112, 0.14);
}

.scenario-button strong,
.option-button strong {
  display: block;
  line-height: 1.2;
}

.scenario-button span,
.option-button span {
  display: block;
  margin-top: 0.35rem;
  color: var(--app-muted);
  font-size: 0.92rem;
}

.scenario-strip {
  display: grid;
  grid-template-columns: minmax(9rem, 0.28fr) minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
}

.scenario-strip p {
  margin: 0.25rem 0 0;
  color: var(--app-muted);
}

.compact-scenario-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.compact-scenario-list .scenario-button {
  min-height: 3.2rem;
  padding: 0.65rem 0.75rem;
  text-align: center;
}

.compact-scenario-list .scenario-button span {
  display: none;
}

.workbench {
  display: grid;
  gap: 1rem;
}

.field-stack {
  display: grid;
  gap: 0.75rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-weight: 800;
  color: var(--app-teal-dark);
}

textarea,
input[type="text"],
select {
  width: 100%;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: #fff;
  padding: 0.75rem;
  color: var(--app-ink);
  font: inherit;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

.button-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
}

.primary-button,
.secondary-button,
.tool-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.55rem;
  padding: 0 0.9rem;
  font-weight: 800;
}

.primary-button {
  border-color: var(--app-teal-dark);
  background: var(--app-teal);
  color: #fff;
}

.secondary-button,
.tool-button {
  background: #fff;
  color: var(--app-teal-dark);
}

.primary-button:disabled,
.secondary-button:disabled,
.tool-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.score-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  overflow: hidden;
}

.score-item {
  min-height: 4.5rem;
  padding: 0.8rem;
  border-right: 1px solid var(--app-line);
}

.score-item:last-child {
  border-right: 0;
}

.score-item strong {
  display: block;
  font-size: 1.4rem;
  line-height: 1;
}

.score-item.good strong {
  color: var(--app-green);
}

.score-item.warning strong {
  color: var(--app-coral);
}

.score-item span {
  display: block;
  margin-top: 0.3rem;
  color: var(--app-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.check-item,
.snippet-card,
.feed-item,
.finding-card {
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: #fff;
  padding: 0.75rem;
}

.check-item {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.check-item input {
  margin-top: 0.2rem;
}

.feed-item {
  border-left: 5px solid var(--app-teal);
}

.feed-item.warning {
  border-left-color: var(--app-coral);
}

.feed-item.good {
  border-left-color: var(--app-green);
}

.feed-item h3,
.finding-card h3,
.snippet-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-family: inherit;
}

.feed-item p,
.finding-card p,
.snippet-card p {
  margin: 0;
  color: var(--app-muted);
}

.prompt-preview {
  max-height: 18rem;
  margin: 0.9rem 0 0;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: var(--app-soft);
  color: var(--app-ink);
  padding: 0.75rem;
  font: 0.86rem/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.mosaic-game-grid {
  grid-template-columns: minmax(16rem, 0.28fr) minmax(0, 1fr);
}

.mosaic-picker,
.mosaic-play {
  margin-top: 1rem;
}

.mosaic-picker[hidden],
.mosaic-play[hidden] {
  display: none;
}

.mosaic-picker-heading h2 {
  margin: 0;
}

.mosaic-scenario-grid {
  grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr));
  align-items: stretch;
}

.mosaic-picker-card {
  display: grid;
  align-content: start;
  gap: 0.55rem;
  min-height: 10.2rem;
}

.mosaic-picker-card span {
  margin-top: 0;
}

.mosaic-picker-route,
.mosaic-picker-meta {
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mosaic-picker-route {
  justify-self: start;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: rgba(65, 95, 157, 0.13);
  color: #233d79;
}

.mosaic-picker-meta {
  align-self: end;
  color: var(--app-teal-dark);
}

.mosaic-task-panel {
  display: grid;
  gap: 0.85rem;
}

.mosaic-task-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.compact-back-button {
  min-height: 2.3rem;
  padding: 0 0.75rem;
  white-space: nowrap;
}

.mosaic-objective {
  margin: 0.75rem 0 0;
  color: var(--app-teal-dark);
  font-weight: 800;
}

.mosaic-instruction-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.65rem;
  margin-top: 0.15rem;
}

.mosaic-instruction {
  display: grid;
  gap: 0.3rem;
  min-width: 0;
  padding: 0.7rem;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: var(--app-soft);
}

.mosaic-instruction strong {
  color: var(--app-teal-dark);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.mosaic-instruction span {
  color: var(--app-ink);
  font-size: 0.88rem;
  line-height: 1.35;
}

.mosaic-score {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.mosaic-source-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.source-panel {
  display: grid;
  gap: 0.85rem;
}

.source-heading {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: baseline;
}

.source-heading span {
  color: var(--app-muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-align: right;
  text-transform: uppercase;
}

.chunk-list {
  display: grid;
  gap: 0.65rem;
  max-height: 34rem;
  overflow: auto;
  padding-right: 0.2rem;
}

.mosaic-chunk {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
  padding: 0.72rem;
  border: 1px solid #dfe7e7;
  border-left: 5px solid var(--app-teal);
  border-radius: var(--app-radius);
  background: #fff;
  cursor: grab;
  box-shadow: 0 7px 18px rgba(19, 35, 43, 0.07);
}

.mosaic-chunk.psn {
  border-left-color: var(--app-coral);
}

.mosaic-chunk.dcs {
  border-left-color: var(--app-blue);
}

.mosaic-chunk.selected {
  background: var(--app-soft);
}

.mosaic-chunk.dragging {
  opacity: 0.55;
}

.mosaic-pointer-dragging {
  cursor: grabbing;
  user-select: none;
}

.mosaic-chunk h3 {
  margin: 0;
  font-family: inherit;
  font-size: 0.98rem;
  line-height: 1.22;
}

.mosaic-chunk p {
  margin: 0;
  color: var(--app-muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.chunk-head,
.chunk-tags {
  display: flex;
  gap: 0.4rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.chunk-tags {
  justify-content: flex-start;
}

.chunk-tags span,
.env-token {
  display: inline-flex;
  align-items: center;
  min-height: 1.55rem;
  padding: 0 0.45rem;
  border-radius: 999px;
  background: var(--app-soft);
  color: var(--app-teal-dark);
  font-size: 0.72rem;
  font-weight: 800;
}

.env-token.dcs {
  background: rgba(65, 95, 157, 0.13);
  color: #233d79;
}

.env-token.psn {
  background: rgba(201, 95, 56, 0.14);
  color: #7d321c;
}

.mini-action {
  min-height: 1.75rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: #fff;
  color: var(--app-teal-dark);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 900;
  cursor: pointer;
}

.mini-action:hover {
  border-color: var(--app-teal);
  outline: 3px solid rgba(13, 98, 112, 0.14);
}

.mini-action.danger {
  color: var(--app-red);
}

.mosaic-workspace-panel {
  display: grid;
  gap: 0.85rem;
}

.workspace-drop {
  min-height: 13rem;
  border: 2px dashed #b9c8cc;
  border-radius: var(--app-radius);
  background:
    linear-gradient(135deg, rgba(65, 95, 157, 0.08), transparent 16rem),
    linear-gradient(215deg, rgba(201, 95, 56, 0.09), transparent 16rem),
    #fff;
  padding: 0.8rem;
}

.workspace-drop.drag-over {
  border-color: var(--app-teal);
  outline: 4px solid rgba(13, 98, 112, 0.16);
}

.workspace-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.7rem;
}

.workspace-empty {
  display: grid;
  place-items: center;
  min-height: 11rem;
  text-align: center;
  color: var(--app-muted);
}

.workspace-empty strong {
  display: block;
  color: var(--app-teal-dark);
  font-size: 1.08rem;
}

.workspace-empty span {
  max-width: 25rem;
}

.chunk-contains {
  padding: 0.55rem;
  border-radius: var(--app-radius);
  background: var(--app-soft);
  font-size: 0.8rem;
}

.transform-grid {
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
}

.route-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.7rem;
}

.route-button {
  min-height: 4.2rem;
  padding: 0.75rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: #fff;
  color: var(--app-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.route-button strong,
.route-button span {
  display: block;
}

.route-button span {
  margin-top: 0.25rem;
  color: var(--app-muted);
  font-size: 0.84rem;
}

.route-button:hover,
.route-button[aria-pressed="true"] {
  outline: 3px solid rgba(13, 98, 112, 0.14);
}

.route-button.dcs[aria-pressed="true"] {
  border-color: var(--app-blue);
  background: rgba(65, 95, 157, 0.08);
}

.route-button.psn[aria-pressed="true"] {
  border-color: var(--app-coral);
  background: rgba(201, 95, 56, 0.08);
}

.snippet-card {
  display: grid;
  gap: 0.75rem;
}

.snippet-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.rating-button {
  min-height: 2.35rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: var(--app-soft);
  color: var(--app-teal-dark);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 800;
  cursor: pointer;
}

.rating-button:hover,
.rating-button[aria-pressed="true"] {
  border-color: var(--app-teal);
  background: #fff;
  outline: 3px solid rgba(13, 98, 112, 0.14);
}

.badge-row {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  background: var(--app-soft);
  color: var(--app-teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
}

.case-facts {
  display: grid;
  gap: 0.7rem;
  margin: 0.9rem 0 0;
}

.case-fact {
  display: grid;
  gap: 0.25rem;
  padding: 0.7rem;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: var(--app-soft);
}

.case-fact dt {
  color: var(--app-teal-dark);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.case-fact dd {
  margin: 0;
  color: var(--app-ink);
}

.dashboard-panel {
  display: grid;
  gap: 0.9rem;
}

.dashboard-heading {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-start;
}

.dashboard-subtitle {
  margin: 0.35rem 0 0;
  color: var(--app-muted);
}

.dashboard-status {
  display: grid;
  min-width: 10rem;
  gap: 0.2rem;
  padding: 0.65rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: var(--app-soft);
}

.dashboard-status span {
  color: var(--app-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.dashboard-status strong {
  color: var(--app-teal-dark);
  line-height: 1.2;
}

.dashboard-controls {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.dashboard-tab {
  min-height: 2.25rem;
  padding: 0 0.75rem;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: #fff;
  color: var(--app-teal-dark);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
}

.dashboard-tab:hover,
.dashboard-tab[aria-pressed="true"] {
  border-color: var(--app-teal);
  background: var(--app-soft);
  outline: 3px solid rgba(13, 98, 112, 0.14);
}

.dashboard-board {
  display: grid;
  gap: 0.85rem;
}

.dashboard-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.dashboard-kpi {
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid #dfe7e7;
  border-top: 5px solid var(--app-blue);
  border-radius: var(--app-radius);
  background: #fff;
}

.dashboard-kpi.good {
  border-top-color: var(--app-green);
}

.dashboard-kpi.warning {
  border-top-color: var(--app-gold);
}

.dashboard-kpi.critical {
  border-top-color: var(--app-coral);
}

.dashboard-kpi span {
  display: block;
  color: var(--app-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.dashboard-kpi strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.35rem;
  line-height: 1.1;
}

.dashboard-kpi p {
  margin: 0.3rem 0 0;
  color: var(--app-muted);
  font-size: 0.86rem;
}

.dashboard-sections {
  display: grid;
  gap: 0.85rem;
}

.dashboard-section {
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: #fff;
}

.dashboard-section h3 {
  margin: 0 0 0.7rem;
  font-family: inherit;
  font-size: 0.95rem;
}

.dashboard-bars {
  display: grid;
  gap: 0.65rem;
}

.dashboard-bar-row {
  display: grid;
  grid-template-columns: minmax(10rem, 1fr) minmax(8rem, 0.8fr) 4.8rem;
  gap: 0.7rem;
  align-items: center;
}

.dashboard-bar-row div:first-child {
  display: grid;
  gap: 0.15rem;
}

.dashboard-bar-row span,
.dashboard-bar-row em {
  color: var(--app-muted);
  font-size: 0.84rem;
  font-style: normal;
}

.dashboard-bar {
  height: 0.72rem;
  overflow: hidden;
  border-radius: 999px;
  background: #dfe7e7;
}

.dashboard-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--app-teal);
}

.dashboard-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--app-muted);
}

.dashboard-list li + li {
  margin-top: 0.4rem;
}

.readiness-grid {
  grid-template-columns: minmax(18rem, 0.36fr) minmax(0, 1fr);
}

.round-heading {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
}

.readiness-summary {
  margin-top: 0.45rem;
  color: var(--app-muted);
}

.readiness-context p {
  margin-top: 0.55rem;
  color: var(--app-muted);
}

.readiness-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
}

.readiness-card {
  display: grid;
  gap: 0.85rem;
  align-content: start;
  min-width: 0;
  padding: 1rem;
  border: 1px solid #dfe7e7;
  border-radius: var(--app-radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(19, 35, 43, 0.08);
}

.readiness-card h3 {
  margin: 0;
  font-family: inherit;
  font-size: 1.03rem;
  line-height: 1.25;
}

.readiness-card p {
  margin: 0;
  color: var(--app-muted);
}

.choice-grid {
  display: grid;
  gap: 0.5rem;
}

.compact-choice {
  padding: 0.68rem;
}

.compact-choice span {
  font-size: 0.82rem;
}

.choice-feedback {
  padding: 0.75rem;
  border-left: 5px solid var(--app-coral);
  border-radius: var(--app-radius);
  background: var(--app-soft);
}

.choice-feedback.good {
  border-left-color: var(--app-green);
}

.choice-feedback strong {
  display: block;
  margin-bottom: 0.25rem;
}

.mini-table-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
  margin-top: 0.9rem;
}

.mini-table-wrap {
  overflow-x: auto;
}

.mini-table-wrap h3 {
  margin: 0 0 0.45rem;
  font-family: inherit;
  font-size: 0.95rem;
}

.mini-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.mini-table th,
.mini-table td {
  padding: 0.52rem;
  border: 1px solid var(--app-line);
  text-align: left;
  vertical-align: top;
  font-size: 0.9rem;
}

.mini-table th {
  color: var(--app-teal-dark);
  background: var(--app-soft);
}

.readiness-score {
  grid-template-columns: repeat(4, 1fr);
}

.distribution-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.distribution-row {
  display: grid;
  grid-template-columns: minmax(9rem, 1fr) 5.5rem minmax(8rem, 0.8fr);
  gap: 0.7rem;
  align-items: center;
}

.distribution-row strong {
  line-height: 1.2;
}

.distribution-row span {
  color: var(--app-muted);
  font-weight: 800;
}

.distribution-bar {
  height: 0.75rem;
  overflow: hidden;
  border-radius: 999px;
  background: #dfe7e7;
}

.distribution-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--app-teal);
}

.bad-slide-list {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
  color: var(--app-muted);
}

.bad-slide-list li + li {
  margin-top: 0.35rem;
}

.artefact-game-grid {
  grid-template-columns: minmax(17rem, 0.32fr) minmax(0, 1fr);
}

.artefact-score {
  grid-template-columns: repeat(4, 1fr);
}

.artefact-playmat {
  display: grid;
  grid-template-columns: minmax(17rem, 0.42fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.artefact-card-frame {
  display: grid;
  gap: 0.85rem;
  min-height: 22rem;
  padding: 1rem;
  border: 1px solid #d8c48a;
  border-radius: var(--app-radius);
  background:
    linear-gradient(180deg, rgba(216, 161, 52, 0.2), rgba(255, 255, 255, 0.92) 42%),
    #fff;
  box-shadow: 0 14px 30px rgba(19, 35, 43, 0.12);
}

.artefact-card-topline {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--app-teal-dark);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.artefact-card-icon {
  display: grid;
  place-items: center;
  width: 5.4rem;
  height: 5.4rem;
  border-radius: 50%;
  background: var(--app-teal-dark);
  color: #fff;
}

.artefact-card-icon svg {
  width: 3.5rem;
  height: 3.5rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3.2;
}

.artefact-card-frame h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.05;
}

.artefact-card-frame p,
.artefact-instructions p,
.answer-column p {
  color: var(--app-muted);
}

.signal-list {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  align-self: end;
}

.signal-list span {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  background: rgba(13, 98, 112, 0.11);
  color: var(--app-teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
}

.artefact-instructions {
  display: grid;
  align-content: center;
  gap: 0.8rem;
}

.triad-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.triad-rail span {
  display: grid;
  place-items: center;
  min-height: 3.2rem;
  padding: 0.45rem;
  border: 1px solid #d8c48a;
  border-radius: var(--app-radius);
  background: #fff7d6;
  color: #573b00;
  font-weight: 900;
}

.answer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.answer-column {
  display: grid;
  align-content: start;
  gap: 0.7rem;
}

.app-footer {
  margin-top: 1rem;
  color: var(--app-muted);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 880px) {
  .app-hero,
  .app-grid,
  .mosaic-task-topline,
  .mosaic-source-board,
  .artefact-playmat,
  .answer-columns {
    grid-template-columns: 1fr;
  }

  .compact-back-button {
    justify-self: start;
  }

  .score-strip {
    grid-template-columns: 1fr 1fr;
  }

  .snippet-actions {
    grid-template-columns: 1fr;
  }

  .dashboard-heading {
    display: grid;
  }

  .dashboard-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-bar-row {
    grid-template-columns: 1fr;
  }

  .scenario-strip {
    grid-template-columns: 1fr;
  }

  .compact-scenario-list {
    grid-template-columns: 1fr;
  }

  .chunk-list {
    max-height: none;
  }

  .round-heading,
  .distribution-row {
    grid-template-columns: 1fr;
  }

  .round-heading {
    display: grid;
  }
}

@media (max-width: 640px) {
  .app-shell {
    width: min(100% - 0.75rem, var(--app-width));
  }

  .app-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-actions {
    justify-content: flex-start;
    width: 100%;
  }

  .top-actions .workshop-code {
    width: 100%;
  }

  .hero-main {
    padding: 1rem;
  }

  .score-strip {
    grid-template-columns: 1fr;
  }

  .route-buttons,
  .workspace-list {
    grid-template-columns: 1fr;
  }

  .dashboard-kpis {
    grid-template-columns: 1fr;
  }

  .score-item {
    border-right: 0;
    border-bottom: 1px solid var(--app-line);
  }
}