:root {
  color-scheme: dark;

  /* ---- Reskin control panel ---------------------------------------------
     Every visual value in the app routes through the tokens below. Change a
     token here and it cascades site-wide; you should never need to edit any
     other rule (or any JS) to restyle the look. The one exception is the
     submission preview iframe, which is a sandboxed document and carries its
     own small inline style block in web/game.js + web/play.js.            */

  /* Surfaces */
  --bg: #141414;
  --panel: #202225;
  --panel-2: #2a2d31;
  --line: #3d4147;
  --chip-bg: #161719;
  --field-bg: #101113;
  --art-bg: #000;

  /* Text */
  --text: #f2f0e8;
  --muted: #b9b5aa;
  --field-text: #ece6d2;
  --field-text-dim: #d7d0ba;

  /* Brand */
  --accent: #f0c14b;

  /* Status / verdicts */
  --ok: #8ed49c;
  --bad: #ff9b8d;

  /* Guesser identity */
  --model: #c6ae65;
  --model-text: #d8c074;
  --human: #88b7dc;
  --human-text: #9ec6e6;

  /* Reactions */
  --delight: #f08aa0;
  --delight-text: #f7a7b8;
  --suspicious: #d8a24a;
  --suspicious-text: #e6b766;

  /* Shape */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 10px;
  --radius-pill: 999px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
select,
input,
textarea {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  color: var(--text);
  padding: 8px 10px;
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
}

button[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
}

.nav-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-actions a {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 8px 10px;
  text-decoration: none;
}

.nav-actions a[aria-current="page"] {
  border-color: var(--accent);
  color: var(--accent);
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0;
}

.shell-wide {
  width: min(1380px, calc(100vw - 32px));
}

.workspace {
  display: grid;
  gap: 16px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 32px;
  line-height: 1.05;
}

h2 {
  font-size: 14px;
  line-height: 1.2;
  color: var(--muted);
  text-transform: uppercase;
}

p {
  margin-top: 6px;
  color: var(--muted);
}

.play-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(360px, 1.2fr);
  gap: 16px;
}

.mode-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.flow-tabs,
.segmented-control {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.play-flow {
  display: grid;
  gap: 16px;
}

.identity-panel,
.step-panel {
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.identity-panel > summary {
  color: var(--accent);
  font-weight: 700;
}

.identity-inline {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(260px, 1.4fr) auto;
  gap: 10px;
  align-items: end;
}

.step-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.step-heading > span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--chip-bg);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.step-panel > .round-summary {
  padding: 0;
}

.prompt-panel {
  display: grid;
  gap: 10px;
}

.prompt-select-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.prompt-preview {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--chip-bg);
}

.prompt-preview strong {
  color: var(--text);
}

.flush-actions {
  justify-content: start;
}

.inline-action-form {
  padding: 0;
}

.draw-settings-grid {
  display: grid;
  grid-template-columns: minmax(260px, 430px);
  gap: 12px;
  align-items: start;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.constraint-picker {
  position: relative;
  display: grid;
  gap: 6px;
}

.constraint-picker.is-disabled {
  opacity: 0.55;
}

.select-label-text {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.constraint-picker-button {
  position: relative;
  display: grid;
  gap: 4px;
  justify-items: start;
  width: 100%;
  min-height: 52px;
  padding-right: 40px;
  text-align: left;
}

.constraint-picker-button::after {
  content: "v";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 12px;
}

.constraint-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  display: grid;
  gap: 4px;
  max-height: 280px;
  overflow: auto;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 32px rgb(0 0 0 / 0.28);
}

.constraint-option {
  display: grid;
  gap: 4px;
  justify-items: start;
  width: 100%;
  text-align: left;
}

.constraint-option[aria-selected="true"] {
  border-color: var(--accent);
  color: var(--accent);
}

.constraint-option-main {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.constraint-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--chip-bg);
  color: var(--muted);
  font-size: 12px;
}

.constraint-swatches {
  display: flex;
  gap: 4px;
  align-items: center;
}

.constraint-palette-text {
  flex-basis: 100%;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.constraint-swatch {
  width: 20px;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--swatch);
}

.constraint-empty {
  color: var(--muted);
}

.submit-preview-panel {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.publish-card {
  align-content: start;
  width: 100%;
  aspect-ratio: 1;
  overflow: auto;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.submit-result-grid {
  display: grid;
  grid-template-columns: minmax(240px, 352px) minmax(240px, 352px);
  gap: 16px;
  align-items: start;
}

.submit-stage-title {
  grid-column: 1 / -1;
}

.code-details {
  display: grid;
  gap: 10px;
}

.code-details > summary {
  width: fit-content;
}

.guess-workflow {
  display: grid;
  gap: 16px;
}

.guess-artifact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(128px, 168px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-top: 8px;
}

.guess-artifact-panel {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.guess-artifact-panel .action-buttons {
  padding: 0;
}

.guess-expandable {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  min-width: 0;
}

.guess-code-preview {
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  aspect-ratio: 1;
  overflow: auto;
  cursor: zoom-in;
}

.expand-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  display: grid;
  width: 38px;
  aspect-ratio: 1;
  place-items: center;
  padding: 0;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--field-bg) 88%, transparent);
  box-shadow: 0 8px 18px rgb(0 0 0 / 0.28);
  font-size: 18px;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
}

.guess-expandable:hover .expand-overlay,
.guess-expandable:focus-within .expand-overlay,
.preview-expander:hover .expand-overlay,
.preview-expander:focus-within .expand-overlay {
  opacity: 1;
  pointer-events: auto;
}

.guess-context-cue {
  display: grid;
  gap: 12px;
  align-content: center;
  justify-items: center;
  align-self: center;
  min-height: 54%;
  padding: 12px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--chip-bg);
  text-align: center;
}

.guess-context-cue p {
  margin: 0;
  font-size: 13px;
}

.guess-context-cue span {
  color: var(--accent);
  font-weight: 800;
}

.guess-round-meta {
  padding-top: 0;
}

.guess-color-constraint {
  align-items: flex-start;
}

.guess-preview-frame {
  width: 100%;
  height: 100%;
  justify-self: start;
}

.preview-expander {
  width: 100%;
  aspect-ratio: 1;
  cursor: zoom-in;
}

.preview-expander .preview-frame {
  pointer-events: none;
}

.compact-toggle button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.dual-guess-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.dual-guess-grid .nested-details {
  align-content: start;
}

.dual-guess-grid .select-label {
  padding: 0 10px 10px;
}

.verdict-list {
  display: grid;
  gap: 10px;
}

.verdict-card {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--chip-bg);
}

.verdict-card[data-correctness="correct"] {
  border-color: var(--ok);
}

.verdict-card[data-correctness="incorrect"] {
  border-color: var(--bad);
}

.verdict-card[data-correctness="ambiguous"] {
  border-color: var(--accent);
}

.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.72);
}

.preview-modal-card {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 12px;
  width: min(1100px, calc(100vw - 32px));
  height: min(840px, calc(100vh - 32px));
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.preview-modal-body {
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: auto;
}

.modal-code {
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
}

.modal-preview-frame {
  width: min(100%, calc(100vh - 132px));
  max-width: 760px;
}

.play-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.action-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.action-panel > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  color: var(--text);
  font-weight: 700;
}

.action-panel > summary::after {
  content: "+";
  color: var(--muted);
}

.action-panel[open] > summary::after {
  content: "-";
}

.action-form,
.round-summary {
  display: grid;
  gap: 10px;
  padding: 0 14px 14px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

.nested-details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel-2) 54%, transparent);
}

.nested-details > summary {
  padding: 10px;
  color: var(--accent);
}

.nested-details > .form-row,
.nested-details > .select-label {
  padding: 0 10px 10px;
}

.action-buttons {
  justify-content: start;
  padding: 0 14px 10px;
}

.round-summary-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.round-summary-meta span {
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--chip-bg);
  color: var(--muted);
  font-size: 12px;
}

.tool-panel {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.panel-heading .button-row {
  justify-content: end;
}

textarea {
  width: 100%;
  min-height: 330px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field-bg);
  color: var(--field-text);
  padding: 14px;
  font: 13px/1.45 "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  tab-size: 2;
}

textarea[readonly] {
  color: var(--field-text-dim);
}

.text-input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--field-bg);
  color: var(--text);
  padding: 8px 10px;
}

.mono-input {
  font: 12px/1.4 "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.range-label {
  display: grid;
  grid-template-columns: auto minmax(120px, 180px) 44px;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 13px;
}

.range-label input {
  width: 100%;
  accent-color: var(--accent);
}

.range-label span {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.status-line {
  min-height: 22px;
  color: var(--muted);
}

.status-line[data-kind="ok"] {
  color: var(--ok);
}

.status-line[data-kind="error"] {
  color: var(--bad);
}

.select-label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

.select-label.is-disabled {
  opacity: 0.55;
}

.controls {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: end;
}

.copy-status {
  min-height: 16px;
  color: var(--accent);
  font-size: 12px;
}

.game-layout {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.game-sidebar,
.game-feed {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.game-sidebar {
  position: sticky;
  top: 16px;
}

.stack-form {
  display: grid;
  gap: 10px;
}

.compact-textarea {
  min-height: 96px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.stat-card {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.stat-card strong {
  font-size: 24px;
  line-height: 1;
  color: var(--accent);
}

.stat-card span {
  color: var(--muted);
  font-size: 12px;
}

.feed-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.round-feed {
  display: grid;
  gap: 16px;
}

.round-card,
.empty-state {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.round-main {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 14px;
}

.round-preview {
  min-width: 0;
}

.preview-frame {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field-bg);
}

.round-body {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.round-body h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.round-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.round-meta span {
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--chip-bg);
}

.round-actions {
  justify-content: start;
}

.vote-button span {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

details {
  min-width: 0;
}

summary {
  cursor: pointer;
  color: var(--accent);
}

.prompt-reveal p {
  margin-top: 8px;
}

.round-constraint-summary {
  margin-top: 8px;
}

.guess-panel {
  display: grid;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.guess-card {
  display: grid;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.guess-text {
  color: var(--text);
}

.guess-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.guess-form .select-label:nth-last-child(-n + 4),
.guess-form button {
  grid-column: 1 / -1;
}

select {
  min-width: 180px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  padding: 8px 10px;
}

.stage {
  display: grid;
  grid-template-columns: minmax(240px, 352px) 1fr;
  gap: 16px;
  align-items: stretch;
}

.play-stage {
  grid-template-columns: 1fr;
  align-items: start;
}

.submit-preview-panel .preview-surface {
  margin-top: 0;
}

.is-hidden {
  display: none !important;
}

#pixelCanvas {
  width: min(100%, 352px);
  aspect-ratio: 1;
  height: auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid var(--line);
  background: var(--art-bg);
}

#entryCanvas {
  width: min(100%, 352px);
  aspect-ratio: 1;
  height: auto;
  margin-top: 8px;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid var(--line);
  background: var(--art-bg);
}

#voxelCanvas {
  width: min(100%, 520px);
  height: auto;
  margin-top: 8px;
  border: 1px solid var(--line);
  background: #111417;
  cursor: grab;
  touch-action: none;
}

#voxelCanvas.is-dragging {
  cursor: grabbing;
}

.voxel-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.svg-preview {
  display: grid;
  place-items: center;
  width: min(100%, 352px);
  min-height: 352px;
  margin-top: 8px;
  border: 1px solid var(--line);
  background: var(--field-bg);
}

.svg-preview svg {
  width: min(100%, 320px);
  height: auto;
  image-rendering: pixelated;
}

.ascii-preview {
  width: min(100%, 680px);
  min-height: 260px;
  margin-top: 8px;
  white-space: pre;
}

.zoom-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

.zoom-card {
  display: grid;
  gap: 8px;
  align-content: start;
  width: fit-content;
  max-width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.zoom-card strong {
  color: var(--muted);
  font-size: 12px;
}

.zoom-card canvas {
  width: var(--preview-size);
  max-width: calc(100vw - 80px);
  height: var(--preview-size);
  max-height: calc(100vw - 80px);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  border: 1px solid var(--panel-2);
}

.code-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.code-grid-single {
  grid-template-columns: 1fr;
}

.code-output-panel {
  max-width: 100%;
}

.challenge-copy-preview {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.challenge-copy-preview span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
  text-transform: uppercase;
}

.challenge-copy-preview pre {
  min-height: 0;
  max-height: 118px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--field-text-dim);
  white-space: pre-wrap;
}

article {
  display: grid;
  gap: 8px;
  min-width: 0;
}

pre {
  min-height: 420px;
  max-height: 58vh;
  margin: 0;
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field-bg);
  color: var(--field-text);
  font: 13px/1.45 "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  tab-size: 2;
}

/* ---- Gallery ---- */

.gallery-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stat-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stat-chip {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
}

.stat-chip strong {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.gallery-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.inline-select {
  flex-direction: row;
  display: flex;
  align-items: center;
  gap: 6px;
}

.inline-select select {
  min-width: 120px;
}

.identity-pop {
  position: relative;
}

.identity-pop > summary {
  list-style: none;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  font-size: 13px;
}

.identity-pop > summary::-webkit-details-marker {
  display: none;
}

.identity-body {
  position: absolute;
  right: 0;
  z-index: 5;
  display: grid;
  gap: 10px;
  width: min(320px, 80vw);
  margin-top: 8px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-2);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.hint {
  font-size: 12px;
  color: var(--muted);
}

.meta-mode {
  color: var(--accent);
}

.muted-note {
  color: var(--muted);
  font-size: 13px;
}

.reaction-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.guess-cta {
  margin-right: auto;
  padding: 8px 12px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.guess-cta:hover {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.reaction-button,
.ghost-button {
  font-size: 13px;
  padding: 7px 10px;
}

.reaction-button.is-delightful:hover {
  border-color: var(--delight);
  color: var(--delight-text);
}

.reaction-button.is-suspicious:hover {
  border-color: var(--suspicious);
  color: var(--suspicious-text);
}

.reaction-button span {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.code-reveal pre {
  margin-top: 8px;
}

.code-actions {
  justify-content: start;
}

.count-pill {
  padding: 1px 8px;
  border-radius: var(--radius-pill);
  background: var(--panel-2);
  color: var(--accent);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.guess-card {
  border-left: 3px solid var(--line);
  border-top: 1px solid var(--line);
  padding: 10px 0 10px 12px;
}

.guess-card.from-human {
  border-left-color: var(--human);
}

.guess-card.from-model {
  border-left-color: var(--model);
}

.guess-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.who-badge {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
}

.who-badge.model {
  background: color-mix(in srgb, var(--model) 16%, transparent);
  color: var(--model-text);
}

.who-badge.human {
  background: color-mix(in srgb, var(--human) 16%, transparent);
  color: var(--human-text);
}

.guess-name {
  color: var(--text);
  font-size: 14px;
}

.guess-date {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
}

.verdict-chip {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.verdict-chip.is-none {
  background: var(--chip-bg);
  color: var(--muted);
}

.verdict-chip.is-correct {
  background: color-mix(in srgb, var(--ok) 16%, transparent);
  color: var(--ok);
}

.verdict-chip.is-incorrect {
  background: color-mix(in srgb, var(--bad) 16%, transparent);
  color: var(--bad);
}

.verdict-chip.is-ambiguous {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}

.guess-text {
  font-size: 17px;
}

.reasoning summary {
  color: var(--muted);
  font-size: 13px;
}

.reasoning p,
.reasoning pre {
  margin-top: 6px;
  color: var(--text);
}

.reasoning pre {
  min-height: 0;
}

.verdict-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.verdict-label {
  color: var(--muted);
  font-size: 12px;
}

.verdict-button {
  font-size: 13px;
  padding: 6px 10px;
}

.verdict-button span {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

.verdict-button.is-correct:hover {
  border-color: var(--ok);
  color: var(--ok);
}

.verdict-button.is-incorrect:hover {
  border-color: var(--bad);
  color: var(--bad);
}

.verdict-button.is-ambiguous:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.round-card.is-focused {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.more-guesses {
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.more-guesses > summary {
  color: var(--muted);
  font-size: 13px;
}

.load-more-row {
  display: grid;
  place-items: center;
  padding: 4px 0 8px;
}

.load-more {
  padding: 10px 18px;
  font-size: 14px;
}

@media (max-width: 820px) {
  .topbar,
  .stage,
  .code-grid,
  .play-grid,
  .play-actions,
  .identity-inline,
  .dual-guess-grid,
  .guess-artifact-grid,
  .submit-result-grid,
  .prompt-select-row,
  .draw-settings-grid,
  .game-layout,
  .round-main,
  .guess-form,
  .form-row {
    grid-template-columns: 1fr;
  }

  .game-sidebar {
    position: static;
  }

  .topbar {
    display: grid;
    align-items: start;
  }

  .controls,
  .button-row {
    justify-items: stretch;
    justify-content: stretch;
  }

  .button-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .panel-heading {
    display: grid;
    align-items: start;
  }

  .range-label {
    grid-template-columns: auto 1fr 44px;
    width: 100%;
  }

  .challenge-copy-preview {
    grid-template-columns: 1fr;
  }

  pre {
    min-height: 260px;
  }

  textarea {
    min-height: 280px;
  }
}