/* Shared components and layouts. Colors come only from tokens.css. */
:root {
  color: var(--text);
  background: var(--page);
  --accent: var(--paint-teal);
  --muted: var(--paint-muted);
  --border: var(--paint-line);
  --green: var(--paint-teal);
  --coral: var(--paint-coral);
}
body {
  background: var(--page);
}
#header {
  max-width: 1320px;
  border-color: var(--border);
}
main {
  max-width: 1200px;
  padding-top: 32px;
}
h1,
h2,
h3 {
  color: var(--text);
}
.btn {
  border-radius: var(--radius-small);
  background: var(--accent);
}
.btn:hover {
  background: var(--accent-hover);
}
.btn.secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.btn.secondary:hover {
  background: var(--accent-soft);
  border-color: var(--paint-sage);
}
.btn.ghost {
  background: transparent;
  color: var(--muted);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--paint-water);
  outline-offset: 3px;
}
input,
textarea,
select {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  font-size: 16px;
}
input:focus,
textarea:focus,
select:focus {
  outline-color: var(--paint-water);
  border-color: var(--accent);
}
#nav {
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
#nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}
.avatar {
  background: var(--accent-soft);
}
.game-home {
  --home-accent: var(--accent);
}
.home-art {
  transform: none;
  box-shadow: none;
  border: 1px solid var(--border);
  background: var(--surface-soft);
}
.home-art-caption {
  background: var(--surface);
  color: var(--muted);
}
.home-tags span,
.home-prompt {
  background: var(--surface-soft);
}
.home-lessons article,
.home-prompt blockquote {
  background: var(--surface);
  border-color: var(--border);
}
.portal-game,
.panel,
.simple-strategy,
.strategy-card,
.game-card {
  background: var(--surface);
  border-color: var(--border);
  box-shadow: var(--shadow);
}
.portal-game {
  border-radius: var(--radius);
}
.portal-copy h2 {
  color: var(--text);
}
.portal-copy p,
.portal-copy .eyebrow,
.games-intro p {
  color: var(--muted);
}
.portal-play {
  color: var(--accent);
  border-color: var(--border);
}
/* All game panes share light chrome. Illustrated terrain retains semantic colors. */
.sprint-game,
.racing-game,
.bridge-game,
.td-world,
.ko-studio {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: none;
  --bridge-ink: var(--text);
  --bridge-muted: var(--muted);
  --ko-ink: var(--text);
  --ko-accent: var(--accent);
  --ko-peach: var(--accent-soft);
}
.sprint-game h2,
.racing-game h2,
.bridge-game h2,
.td-world h2,
.ko-studio h2 {
  font-family: inherit;
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.7px;
}
.sprint-kicker,
.sprint-distance small,
.sprint-distance span,
.sprint-racer-name > small,
.sprint-racer-values > span,
.sprint-racer-values b small,
.sprint-details small,
.sprint-details em,
.sprint-details > div > span,
.sprint-finish,
.sprint-how,
.sprint-how summary,
.racing-eyebrow,
.bridge-eyebrow,
.td-kicker,
.td-heading p,
.td-rules,
.td-rules summary,
.td-legend,
.ko-eyebrow,
.ko-studio-heading p {
  color: var(--muted);
}
.sprint-progress {
  background: var(--border);
}
.sprint-racer,
.sprint-details > div,
.sprint-commands,
.td-scorebar,
.td-controls,
.racing-race-length,
.bridge-weather {
  background: var(--surface-soft);
  border-color: var(--border);
  color: var(--text);
}
.sprint-commands p {
  color: var(--text);
}
.sprint-commands small,
.sprint-command-note {
  color: var(--muted);
}
.sprint-command-title span {
  color: var(--accent);
}
.sprint-playback button,
.sprint-playback select,
.racing-playback button,
.racing-playback select,
.bridge-controls button,
.td-controls button,
.td-controls select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  min-height: 44px;
}
.sprint-playback input,
.td-controls input {
  accent-color: var(--accent);
}
.sprint-how,
.sprint-stage {
  border-color: var(--border);
}
.sprint-clock {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}
.sprint-clock > span,
.sprint-clock strong small,
.sprint-stage-label {
  color: var(--muted);
}
.ko-seal {
  border-color: var(--paint-sage);
  background: var(--accent-soft);
  color: var(--accent);
}
.ko-studio {
  padding: 20px;
}
.ko-art {
  background: var(--surface);
  border-color: var(--border);
}
.ko-blank {
  background: var(--surface-soft);
  border-color: var(--border);
}
.fish-table {
  background: var(--accent-soft);
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}
.fish-seat small,
.fish-stock small,
.fish-request > span,
.fish-request small,
.fish-event {
  color: var(--muted);
}
.fish-request > b {
  color: var(--text);
}
.fish-seat b {
  background: var(--surface);
}
.board .cell {
  background: var(--surface-soft);
}
.board.c4 {
  background: var(--paint-sage);
}
.c4 .cell {
  background: var(--surface);
}
.c4 .cell.p1 {
  background: var(--paint-black);
}
.c4 .cell.p2 {
  background: var(--paint-coral);
}
/* Write first in source order, on desktop and on phones. */
body:has(.strategy-workspace) main {
  max-width: 1320px;
}
.workspace-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 6px 0 28px;
}
.workspace-heading h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 10px 0;
}
.workspace-grid {
  display: grid;
  grid-template-columns: minmax(350px, 1fr) minmax(0, 1.3fr);
  gap: 24px;
  align-items: start;
}
.workspace-grid > * {
  min-width: 0;
}
.workspace-grid .simple-editor {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.simple-editor label {
  font-size: 13px;
  margin: 18px 0 8px;
}
.prompt-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
}
.prompt-label label {
  margin: 12px 0;
}
.prompt-label .link {
  font-size: 12px;
  min-height: 44px;
}
.simple-editor textarea {
  min-height: 260px;
  font-size: 16px;
  line-height: 1.75;
  padding: 16px;
  background: var(--page);
}
.draft-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  font-size: 10px;
  line-height: 1.5;
  color: var(--muted);
  margin-top: 10px;
}
.draft-meta > span:last-child {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.prompt-guidance {
  padding: 16px;
  background: var(--accent-soft);
  border-radius: var(--radius-small);
  font-size: 12px;
  margin-bottom: 12px;
}
.prompt-guidance[hidden] {
  display: none;
}
.prompt-guidance p {
  margin: 5px 0 14px;
}
.prompt-guidance .link {
  padding: 0;
}
.editor-actions {
  margin-top: 0;
}
#editor-test {
  scroll-margin-top: 20px;
}
.editor-test {
  max-width: none;
  margin: 0;
  padding: 22px;
  background: var(--surface);
  border-color: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.test-heading {
  gap: 12px;
  align-items: center;
}
.test-heading h2 {
  font-size: 23px;
  line-height: 1.2;
  margin-top: 12px;
}
.test-badge {
  color: var(--accent);
  background: var(--accent-soft);
  border: 0;
  border-radius: 20px;
  white-space: nowrap;
  padding: 6px 9px;
  font-size: 8px;
  letter-spacing: 0.06em;
}
.test-description {
  font-size: 12px;
  margin: 12px 0 16px;
}
.test-scene {
  margin: 16px -7px;
}
.test-scene-ttt,
.test-scene-c4 {
  margin: 28px auto;
  max-width: 330px;
}
.test-actions {
  padding-top: 8px;
}
.test-actions .btn {
  flex: 1;
  min-height: 46px;
}
.test-status:not(:empty) {
  background: var(--accent-soft);
  color: var(--text);
  border-left: 3px solid var(--accent);
  padding: 12px;
  border-radius: 4px;
  font-size: 12px;
}
.test-footnote {
  font-size: 10px;
  line-height: 1.6;
}
.test-draft-note {
  color: var(--muted);
}

@media (max-width: 999px) {
  .workspace-grid {
    grid-template-columns: 1fr;
    max-width: 760px;
    margin: auto;
  }
  .workspace-heading {
    max-width: 760px;
    margin: 6px auto 24px;
  }
  .test-scene {
    margin-left: 0;
    margin-right: 0;
  }
}
@media (max-width: 600px) {
  main {
    padding-top: 24px;
  }
  .workspace-heading {
    margin-bottom: 20px;
  }
  .workspace-grid {
    gap: 18px;
  }
  .workspace-grid .simple-editor,
  .editor-test {
    padding: 18px 14px;
  }
  .test-heading h2 {
    font-size: 21px;
  }
  .test-scene {
    margin: 16px -7px;
  }
  .test-scene-ttt,
  .test-scene-c4 {
    margin: 24px auto;
  }
  .simple-editor textarea {
    min-height: 240px;
  }
  .draft-meta {
    font-size: 10px;
  }
  .ko-studio {
    padding: 14px;
  }
  .test-actions .btn {
    flex-basis: 110px;
  }
  .workspace-heading .eyebrow {
    font-size: 9px;
    letter-spacing: 1px;
  }
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 0.85;
}
.editor-basics {
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0 0 14px;
}
.simple-editor > .editor-actions {
  margin-top: 18px;
}

.strategy-writing-steps {
  padding-left: 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.strategy-writing-steps li + li {
  margin-top: 9px;
}
.strategy-writing-terms {
  font-size: 13px;
}

.home-extra {
  align-self: start;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-small);
  padding: 14px 18px;
  background: var(--surface);
}
.home-extra summary {
  min-height: 44px;
  display: list-item;
  line-height: 1.6;
}
.home-extra p {
  margin: 12px 0 0;
}

/* Sprint overview uses the same panes and controls as the strategy editor. */
.sprint-overview-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  margin-bottom: 28px;
}
.sprint-overview h1 {
  font-size: clamp(30px, 4vw, 42px);
  margin: 0 0 16px;
}
.sprint-overview-intro p {
  max-width: 60ch;
  color: var(--muted);
}
.sprint-overview .panel {
  max-width: 780px;
  padding: 24px;
}
.sprint-overview .panel h2 {
  font-size: 20px;
  margin: 0 0 12px;
}
.sprint-overview .panel h2:not(:first-child) {
  margin-top: 24px;
}
.sprint-overview .panel p {
  line-height: 1.65;
}
.sprint-overview .home-extra {
  margin-top: 16px;
}
.sprint-overview .memory-guidance {
  margin-top: 16px;
}
.sprint-ranking-note {
  max-width: 780px;
  font-size: 14px;
  line-height: 1.6;
}
@media (max-width: 700px) {
  .sprint-overview-intro {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .sprint-overview-intro .home-art {
    max-width: 380px;
  }
  .sprint-overview .panel {
    padding: 20px;
  }
}

/* Sprint authors need the guide and replay, not a diagnostic appendix. */
.strategy-workspace .sprint-replay-details {
  display: none;
}
.strategy-accessible-info ul {
  padding-left: 22px;
  line-height: 1.65;
}
.strategy-accessible-info li + li {
  margin-top: 10px;
}
.sprint-overview .strategy-accessible-info h2 {
  margin-top: 24px;
}

.strategy-workspace .test-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3, 12px);
}
.strategy-workspace .pane-jump {
  white-space: nowrap;
}
@media (min-width: 1000px) {
  .strategy-workspace .pane-jump {
    display: none;
  }
}

/* Practice replays emphasize only the displayed public move. */
.test-scene .card-requested {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.test-scene .c4 .cell.last .piece-disc {
  animation: practice-disc-drop 0.3s ease-out;
}
@keyframes practice-disc-drop {
  from {
    transform: translateY(-130%);
    opacity: 0.4;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  .test-scene .c4 .cell.last .piece-disc {
    animation: none;
  }
}