:root {
  --paper: #f2e4c6;
  --paper-deep: #ddc89e;
  --paper-edge: #b99a6c;
  --ink: #2b211c;
  --ink-soft: #66564a;
  --terracotta: #b64032;
  --terracotta-dark: #8e3028;
  --sun: #d9a441;
  --sky: #e8d5b0;
  --cream: #f5ead2;
  --shadow: rgba(43, 33, 28, 0.28);
  /* Several Siege rules already reference these three via a `var(--x, fallback)` default
     because the property itself was never declared here — the fallback always won, so
     nothing looked broken, but a declared value that only ever comes from a fallback isn't
     really a token. Declared explicitly, at the same values every fallback already used,
     so there is no visual change and the property is real. */
  --accent: #b23b2e;
  --panel: #f4ebd6;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
  /* --paper-edge measures 2.1-2.2:1 against --cream/--paper, short of the 3:1 WCAG 1.4.11
     floor for a UI component's boundary. Fine for the decorative hairlines and box-shadows
     it is mostly used for (not components, so 1.4.11 does not apply) — not fine for the
     handful of spots where the border is the only thing marking an actual control's edge.
     --field-border is that darker tan, measured 3.19:1 on --paper and 3.36:1 on --cream. */
  --field-border: #947b56;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --font-display: ui-rounded, "Trebuchet MS", "Arial Rounded MT Bold", system-ui, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-chrome: ui-monospace, "SFMono-Regular", Consolas, monospace;
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --fast: 120ms;
  --base: 240ms;
}

* { box-sizing: border-box; }

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--sky);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-text-size-adjust: 100%;
}

button { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

#game-shell,
#game {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

#game-shell {
  min-height: 100dvh;
  overflow: hidden;
  isolation: isolate;
}

#game {
  display: block;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

body.playing #game { cursor: grab; }
body.aiming #game { cursor: grabbing; }

.screen {
  position: absolute;
  z-index: 10;
  inset: 0;
  display: grid;
  overflow: auto;
  padding:
    max(var(--space-4), env(safe-area-inset-top))
    max(var(--space-4), env(safe-area-inset-right))
    max(var(--space-4), env(safe-area-inset-bottom))
    max(var(--space-4), env(safe-area-inset-left));
}

.title-screen {
  align-items: center;
  justify-items: start;
  pointer-events: none;
}

.paper-panel {
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: 9px 10px 0 var(--shadow);
}

.title-panel {
  width: min(430px, calc(100vw - var(--space-6)));
  padding: clamp(var(--space-4), 4vw, var(--space-5));
  pointer-events: auto;
  transform: rotate(-0.45deg);
}

.eyebrow,
.hud-label {
  margin: 0;
  color: var(--ink-soft);
  font: 700 0.68rem/1.2 var(--font-chrome);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
p { margin-top: 0; }

h1 {
  margin: var(--space-2) 0 var(--space-3);
  font: 800 clamp(3.75rem, 10vw, 6.5rem)/0.72 var(--font-display);
  letter-spacing: -0.075em;
  text-shadow: 3px 3px 0 var(--paper-deep);
}

.lede {
  max-width: 36ch;
  margin-bottom: var(--space-4);
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.55;
}

.button {
  min-height: 48px;
  border: 3px solid var(--ink);
  border-radius: var(--radius-md);
  background: var(--paper-deep);
  box-shadow: 4px 5px 0 var(--ink);
  color: var(--ink);
  cursor: pointer;
  font: 800 0.84rem/1 var(--font-display);
  letter-spacing: 0.025em;
  transition: box-shadow var(--fast) var(--ease-out), transform var(--fast) var(--ease-out);
}

.button:active:not(:disabled) {
  box-shadow: 1px 2px 0 var(--ink);
  transform: translate(3px, 3px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.primary {
  padding: 0 var(--space-4);
  background: var(--terracotta);
  color: var(--cream);
}

.secondary { padding: 0 var(--space-4); }

.title-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.siege-difficulty {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.siege-difficulty-label {
  font: 700 0.68rem/1.3 var(--font-chrome);
  color: var(--ink-soft);
}

.difficulty-choice {
  min-height: 34px;
  padding: 0 var(--space-2);
  border: 2px solid var(--field-border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink);
  cursor: pointer;
  font: 750 0.7rem/1.1 var(--font-display);
}

.difficulty-choice[aria-pressed="true"] {
  border-color: var(--terracotta-dark);
  background: var(--paper-deep);
  box-shadow: inset 0 -3px 0 rgba(43, 33, 28, 0.12);
}

.difficulty-choice:active { transform: translateY(2px); }

.controls-hint {
  margin: var(--space-4) 0 0;
  color: var(--ink-soft);
  font: 600 0.7rem/1.5 var(--font-chrome);
}

.controls-hint b { color: var(--terracotta-dark); }

.campaign-screen {
  align-items: center;
  justify-items: center;
  background: rgba(43, 33, 28, 0.08);
}

.campaign-panel {
  width: min(1100px, 100%);
  padding: var(--space-5);
}

.campaign-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-4);
  border-bottom: 3px solid var(--ink);
  padding-bottom: var(--space-4);
}

.campaign-heading h2 {
  margin: var(--space-1) 0 var(--space-2);
  font: 800 clamp(2rem, 5vw, 3.4rem)/0.95 var(--font-display);
  letter-spacing: -0.045em;
}

.campaign-heading p:last-child {
  max-width: 66ch;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.45;
}

.campaign-back {
  min-width: 104px;
  min-height: 44px;
  padding: 0 var(--space-3);
  font-size: 0.72rem;
  white-space: nowrap;
}

.episode-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  padding-top: var(--space-4);
}

.episode-choice {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: var(--space-2) var(--space-3);
  min-height: 176px;
  border: 3px solid var(--ink);
  border-radius: var(--radius-md);
  background: var(--cream);
  box-shadow: 4px 5px 0 var(--paper-edge);
  color: var(--ink);
  cursor: pointer;
  padding: var(--space-3);
  text-align: left;
  transition: background-color var(--fast) var(--ease-out),
    box-shadow var(--fast) var(--ease-out), transform var(--fast) var(--ease-out);
}

.episode-choice:nth-child(even) { transform: rotate(0.18deg); }
.episode-choice:nth-child(odd) { transform: rotate(-0.14deg); }

.episode-choice:hover:not([aria-disabled="true"]) { background: var(--paper-deep); }

.episode-choice:active:not([aria-disabled="true"]) {
  box-shadow: 1px 2px 0 var(--paper-edge);
  transform: translate(3px, 3px);
}

.episode-choice[aria-disabled="true"] {
  border-style: dashed;
  box-shadow: none;
  color: var(--ink-soft);
  cursor: not-allowed;
}

.episode-number {
  color: var(--terracotta-dark);
  font: 800 2.65rem/0.9 var(--font-display);
  letter-spacing: -0.06em;
}

.episode-choice[aria-disabled="true"] .episode-number { color: var(--paper-edge); }

.episode-copy {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  min-width: 0;
}

.episode-copy strong {
  font: 800 1.45rem/1 var(--font-display);
  letter-spacing: -0.025em;
}

.episode-theme {
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.35;
}

.episode-introduces {
  margin-top: var(--space-1);
  color: var(--terracotta-dark);
  font: 650 0.61rem/1.4 var(--font-chrome);
}

.episode-progress {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  border-top: 2px solid var(--paper-edge);
  padding-top: var(--space-2);
  color: var(--ink-soft);
  font: 650 0.64rem/1.2 var(--font-chrome);
}

.episode-star-total {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--ink);
}

.episode-star-total strong { font-size: 0.78rem; }

.episode-progress.locked {
  justify-content: start;
  border-top-style: dashed;
}

.drawn-star,
.drawn-lock {
  display: block;
  flex: 0 0 auto;
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-3);
  padding-top: var(--space-4);
}

.level-choice {
  display: grid;
  grid-template-rows: auto minmax(2.5em, auto) auto;
  min-width: 0;
  min-height: 132px;
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  background: var(--cream);
  box-shadow: 3px 4px 0 var(--paper-edge);
  color: var(--ink);
  cursor: pointer;
  padding: 11px;
  text-align: left;
  transition: background-color var(--fast) var(--ease-out),
    box-shadow var(--fast) var(--ease-out), transform var(--fast) var(--ease-out);
}

.level-choice:nth-child(3n + 1) { transform: rotate(-0.22deg); }
.level-choice:nth-child(3n + 2) { transform: rotate(0.16deg); }
.level-choice:hover:not([aria-disabled="true"]) { background: var(--paper-deep); }

.level-choice:active:not([aria-disabled="true"]) {
  box-shadow: 1px 1px 0 var(--paper-edge);
  transform: translate(2px, 3px);
}

.level-choice[aria-disabled="true"] {
  border-color: var(--paper-edge);
  border-style: dashed;
  box-shadow: none;
  color: var(--ink-soft);
  cursor: not-allowed;
}

.level-number {
  color: var(--terracotta-dark);
  font: 800 1.4rem/1 var(--font-display);
  letter-spacing: -0.04em;
}

.level-choice[aria-disabled="true"] .level-number { color: var(--paper-edge); }

.level-name {
  align-self: start;
  margin-top: var(--space-1);
  font: 750 0.91rem/1.18 var(--font-display);
}

.level-footer {
  display: grid;
  gap: var(--space-1);
  align-self: end;
  border-top: 1px solid var(--paper-edge);
  padding-top: var(--space-2);
}

.level-footer.locked {
  display: flex;
  align-items: center;
  border-top-style: dashed;
  color: var(--ink-soft);
  font: 650 0.58rem/1.2 var(--font-chrome);
}

.tile-stars {
  display: flex;
  gap: 2px;
}

.level-best {
  overflow: hidden;
  color: var(--ink-soft);
  font: 650 0.58rem/1.2 var(--font-chrome);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.round-hud {
  position: absolute;
  z-index: 6;
  inset: 0;
  padding:
    max(var(--space-2), env(safe-area-inset-top))
    max(var(--space-2), env(safe-area-inset-right))
    max(var(--space-2), env(safe-area-inset-bottom))
    max(var(--space-2), env(safe-area-inset-left));
  pointer-events: none;
}

.hud-card {
  display: flex;
  width: fit-content;
  max-width: min(620px, 100%);
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  border: 2px solid var(--ink);
  border-radius: var(--radius-md);
  background: rgba(242, 228, 198, 0.94);
  box-shadow: 4px 5px 0 var(--shadow);
  padding: var(--space-2) var(--space-3);
}

.ammo-block,
.objective-block,
.score-block {
  display: grid;
  gap: var(--space-1);
}

.ammo-list {
  display: flex;
  min-width: 44px;
  min-height: 38px;
  align-items: center;
  gap: 2px;
}

.ammo-head {
  display: block;
  width: 38px;
  height: 38px;
  margin-right: -7px;
}

/* The objective row, deliberately built to mirror .ammo-list above: what you fire at,
   shown the same way as what you fire with. A naive playtester could not tell whether it
   had to hit the pigs or topple the structure, and since every level from three onward is
   built so a pig cannot be hit directly, the obvious guess was the forbidden one. */
.objective-pigs {
  display: flex;
  min-width: 44px;
  min-height: 38px;
  align-items: center;
  gap: 2px;
}

.objective-pig {
  display: block;
  width: 34px;
  height: 34px;
  margin-right: -4px;
}

.objective-pig.popped {
  filter: saturate(0.3);
}

.score-block {
  min-width: 88px;
  padding-left: var(--space-3);
  border-left: 2px solid var(--paper-edge);
}

#score-value {
  font: 800 1.25rem/1 var(--font-chrome);
  font-variant-numeric: tabular-nums;
}

.hud-actions {
  display: flex;
  gap: var(--space-2);
  pointer-events: auto;
}

.icon-button {
  width: 48px;
  min-width: 48px;
  padding: 0;
  font-size: 1.5rem;
}

.mute-button {
  min-width: 92px;
  padding: 0 var(--space-2);
  font-family: var(--font-chrome);
  font-size: 0.7rem;
}

.ability-button {
  position: absolute;
  right: max(var(--space-3), env(safe-area-inset-right));
  bottom: max(var(--space-3), env(safe-area-inset-bottom));
  display: grid;
  width: 112px;
  min-height: 72px;
  place-content: center;
  border: 3px dashed var(--cream);
  border-radius: var(--radius-lg);
  background: rgba(43, 33, 28, 0.78);
  color: var(--cream);
  cursor: pointer;
  pointer-events: auto;
  text-align: center;
  touch-action: manipulation;
}

.ability-button span {
  font: 800 0.78rem/1.2 var(--font-display);
  letter-spacing: 0.025em;
}

.ability-button small {
  margin-top: var(--space-1);
  font: 500 0.58rem/1.2 var(--font-chrome);
  opacity: 0.78;
}

.ability-button:active { transform: translateY(2px); }

.round-over {
  place-items: center;
  background: rgba(43, 33, 28, 0.24);
}

.result-panel {
  width: min(480px, calc(100vw - var(--space-5)));
  padding: var(--space-5);
  text-align: center;
}

.result-panel h2 {
  margin: var(--space-2) 0 var(--space-3);
  font: 800 clamp(2.25rem, 8vw, 4rem)/0.95 var(--font-display);
  letter-spacing: -0.045em;
}

.result-copy {
  min-height: 1.5em;
  margin-bottom: var(--space-3);
  color: var(--ink-soft);
  line-height: 1.5;
}

.stars {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.result-star-copy {
  max-width: 42ch;
  margin: var(--space-2) auto 0;
  color: var(--ink-soft);
  font: 700 0.72rem/1.45 var(--font-chrome);
  text-wrap: balance;
}

.result-score {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-2);
  margin: var(--space-3) 0 var(--space-4);
  font: 700 0.7rem/1 var(--font-chrome);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.result-score strong {
  font-size: 1.55rem;
  letter-spacing: 0;
}

.result-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.text-button {
  min-height: 44px;
  margin-top: var(--space-3);
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font: 700 0.76rem/1 var(--font-chrome);
  text-decoration: underline;
  text-underline-offset: 5px;
}

body.editing #game {
  top: 72px;
  left: 264px;
  width: calc(100% - 568px);
  height: calc(100% - 72px);
  cursor: crosshair;
}

.editor-screen {
  position: fixed;
  z-index: 8;
  inset: 0;
  display: grid;
  grid-template:
    "toolbar toolbar toolbar" 72px
    "palette stage inspector" minmax(0, 1fr)
    / 264px minmax(0, 1fr) 304px;
  pointer-events: none;
}

.editor-toolbar {
  grid-area: toolbar;
  display: grid;
  grid-template-columns: minmax(240px, auto) minmax(190px, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  border-width: 0 0 3px;
  border-radius: 0;
  box-shadow: 0 5px 0 var(--shadow);
  padding: var(--space-2) var(--space-3);
  pointer-events: auto;
}

.editor-heading,
.palette-heading,
.inspector-heading {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-3);
}

.editor-heading h2,
.palette-heading h3,
.inspector-heading h3 {
  margin: 2px 0 0;
  font-family: var(--font-display);
  letter-spacing: -0.025em;
}

.editor-heading h2 { font-size: 1.25rem; }

.editor-back,
.tool-button {
  min-height: 44px;
  padding: 0 var(--space-3);
  font-size: 0.74rem;
}

.editor-back { white-space: nowrap; }

.budget-meter {
  display: grid;
  grid-template-columns: auto auto;
  justify-self: center;
  align-items: baseline;
  gap: 0 var(--space-2);
  min-width: 176px;
  border-left: 3px solid var(--paper-edge);
  padding-left: var(--space-3);
  font: 700 0.66rem/1.2 var(--font-chrome);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.budget-meter strong {
  color: var(--terracotta-dark);
  font: 800 2rem/0.85 var(--font-display);
  letter-spacing: -0.04em;
}

.budget-meter small {
  grid-column: 1 / -1;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.62rem;
  letter-spacing: 0;
  text-transform: none;
}

.budget-meter.unaffordable strong,
.budget-meter.unaffordable small { color: var(--terracotta); }

.editor-actions,
.blueprint-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.editor-actions { justify-content: end; }

.editor-stage-slot {
  grid-area: stage;
  min-width: 0;
  min-height: 0;
}

.editor-dock { display: contents; }

.palette-panel,
.editor-inspector {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  border-radius: 0;
  box-shadow: none;
  pointer-events: auto;
}

.palette-panel {
  grid-area: palette;
  border-width: 0 3px 0 0;
  padding: var(--space-3);
}

.palette-heading {
  align-items: end;
  justify-content: space-between;
  gap: var(--space-2);
  border-bottom: 2px solid var(--paper-edge);
  padding-bottom: var(--space-2);
}

.palette-heading .eyebrow {
  font-size: 0.6rem;
  white-space: nowrap;
}

.palette-heading h3,
.inspector-heading h3 { font-size: 1.1rem; }

.palette-tabs {
  display: flex;
  align-items: end;
  gap: var(--space-1);
}

.palette-tab {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  font: 700 0.64rem/1 var(--font-chrome);
}

.palette-tab[aria-selected="true"] {
  border-bottom-color: var(--terracotta);
  color: var(--terracotta-dark);
}

.palette-group { padding-top: var(--space-3); }

.rotation-status {
  margin: 0 0 var(--space-2);
  color: var(--ink-soft);
  font: 650 0.6rem/1 var(--font-chrome);
}

.material-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.material-choice,
.piece-choice {
  position: relative;
  border: 2px solid var(--field-border);
  border-radius: var(--radius-md);
  background: var(--cream);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}

.material-choice {
  min-height: 48px;
  padding: var(--space-2);
  font: 750 0.7rem/1.1 var(--font-display);
  text-transform: capitalize;
}

.material-choice[aria-pressed="true"],
.piece-choice[aria-pressed="true"] {
  border-color: var(--terracotta-dark);
  background: var(--paper-deep);
  box-shadow: inset 0 -3px 0 rgba(43, 33, 28, 0.12);
}

.material-choice.locked,
.piece-choice[aria-disabled="true"] {
  border-style: dashed;
  color: var(--ink-soft);
  cursor: not-allowed;
  opacity: 0.72;
}

.material-choice small {
  display: block;
  margin-top: var(--space-1);
  font: 600 0.52rem/1.2 var(--font-chrome);
  text-transform: none;
}

.piece-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

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

.piece-choice {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  min-height: 70px;
  align-items: center;
  padding: var(--space-1) var(--space-2) var(--space-1) var(--space-1);
}

.piece-choice:active,
.material-choice:active { transform: translateY(2px); }

.piece-choice canvas {
  display: block;
  width: 60px;
  height: 48px;
}

.piece-meta {
  display: grid;
  min-width: 0;
  gap: var(--space-1);
}

.piece-name {
  overflow: hidden;
  font: 750 0.67rem/1.1 var(--font-display);
  text-overflow: ellipsis;
  text-transform: capitalize;
  white-space: nowrap;
}

.piece-cost {
  color: var(--terracotta-dark);
  font: 750 0.62rem/1 var(--font-chrome);
}

.editor-hint {
  margin: var(--space-3) 0 0;
  color: var(--ink-soft);
  font: 600 0.61rem/1.45 var(--font-chrome);
}

.editor-hint b { color: var(--terracotta-dark); }

.editor-inspector {
  grid-area: inspector;
  border-width: 0 0 0 3px;
  padding: var(--space-3);
}

.validation-block { min-height: 0; }

.inspector-heading {
  justify-content: space-between;
  border-bottom: 2px solid var(--paper-edge);
  padding-bottom: var(--space-2);
}

.validation-count {
  color: var(--terracotta-dark);
  font: 750 0.65rem/1 var(--font-chrome);
  white-space: nowrap;
}

.validation-count.valid { color: #536f48; }

.validation-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.validation-item + .validation-item { border-top: 1px solid var(--paper-edge); }

.validation-problem {
  display: block;
  width: 100%;
  min-height: 44px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  padding: 11px var(--space-1);
  text-align: left;
  font-size: 0.78rem;
  line-height: 1.35;
}

.validation-problem[aria-pressed="true"] {
  color: var(--terracotta-dark);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.valid-message {
  margin: var(--space-3) 0;
  color: #536f48;
  font-size: 0.8rem;
}

.settle-result {
  border-top: 2px solid var(--paper-edge);
  margin: var(--space-2) 0 0;
  padding-top: var(--space-3);
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.4;
}

.settle-result.testing { color: var(--terracotta-dark); }

.blueprint-block {
  border-top: 3px solid var(--ink);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
}

.blueprint-block label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--ink-soft);
  font: 700 0.64rem/1 var(--font-chrome);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#blueprint-input {
  display: block;
  width: 100%;
  min-height: 76px;
  resize: vertical;
  border: 2px solid var(--field-border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink);
  padding: var(--space-2);
  font: 600 0.66rem/1.35 var(--font-chrome);
}

.blueprint-actions {
  flex-wrap: wrap;
  margin-top: var(--space-2);
}

.blueprint-actions .button {
  min-height: 44px;
  padding: 0 var(--space-2);
  font-size: 0.68rem;
}

.blueprint-actions .text-button {
  min-height: 44px;
  margin: 0;
}

:focus-visible {
  outline: 3px solid var(--terracotta-dark);
  outline-offset: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 680px) {
  .screen {
    padding:
      max(var(--space-3), env(safe-area-inset-top))
      max(var(--space-3), env(safe-area-inset-right))
      max(var(--space-3), env(safe-area-inset-bottom))
      max(var(--space-3), env(safe-area-inset-left));
  }

  .title-screen { align-items: end; }
  .title-panel { width: min(390px, calc(100vw - var(--space-5))); }
  h1 { font-size: clamp(2.6rem, 20vw, 5.4rem); }
  .title-actions { display: grid; }

  .campaign-screen {
    align-items: start;
    padding: max(12px, env(safe-area-inset-top))
      max(12px, env(safe-area-inset-right))
      max(12px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }

  .campaign-panel {
    padding: var(--space-3);
    box-shadow: 5px 6px 0 var(--shadow);
  }

  .campaign-heading {
    gap: var(--space-3);
    padding-bottom: var(--space-3);
  }

  .campaign-heading h2 { font-size: clamp(1.8rem, 10vw, 2.5rem); }
  .campaign-heading p:last-child { font-size: 0.72rem; }
  .campaign-back { min-width: 88px; padding: 0 var(--space-2); }

  .episode-list {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-2);
    padding-top: var(--space-3);
  }

  .episode-choice {
    grid-template-columns: 50px minmax(0, 1fr);
    min-height: 132px;
    gap: var(--space-1) var(--space-2);
    padding: 12px;
  }

  .episode-number { font-size: 2rem; }
  .episode-copy strong { font-size: 1.2rem; }
  .episode-theme { font-size: 0.72rem; }
  .episode-introduces { font-size: 0.54rem; }
  .episode-progress { font-size: 0.56rem; }

  .level-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-2);
    padding-top: var(--space-3);
  }

  .level-choice {
    min-height: 126px;
    padding: var(--space-2);
  }

  .level-number { font-size: 1.18rem; }
  .level-name { font-size: 0.76rem; }
  .level-best,
  .level-footer.locked { font-size: 0.5rem; }

  .hud-card {
    gap: var(--space-2);
    padding: var(--space-2);
  }

  .ammo-head {
    width: 34px;
    height: 34px;
    margin-right: -9px;
  }

  .objective-pig {
    width: 30px;
    height: 30px;
    margin-right: -6px;
  }

  .score-block {
    min-width: 72px;
    padding-left: var(--space-2);
  }

  #score-value { font-size: 1rem; }
  .mute-button { display: none; }
  .result-panel { padding: var(--space-4); }

  body.editing #game {
    top: 112px;
    left: 0;
    width: 100%;
    height: clamp(230px, 32vh, 278px);
  }

  .editor-screen {
    grid-template:
      "toolbar" 112px
      "stage" clamp(230px, 32vh, 278px)
      "dock" minmax(0, 1fr)
      / minmax(0, 1fr);
  }

  .editor-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: 52px 48px;
    gap: var(--space-1) var(--space-2);
    padding: var(--space-1) var(--space-2);
  }

  .editor-heading { gap: var(--space-2); }
  .editor-heading h2 { font-size: 1rem; }
  .editor-heading .eyebrow { display: none; }
  .editor-back { padding: 0 var(--space-2); }

  .budget-meter {
    min-width: 112px;
    justify-self: end;
    padding-left: var(--space-2);
  }

  .budget-meter span { font-size: 0.56rem; }
  .budget-meter strong { font-size: 1.55rem; }
  .budget-meter small { max-width: 124px; font-size: 0.54rem; }

  .editor-actions {
    grid-column: 1 / -1;
    justify-content: start;
    overflow-x: auto;
    padding: 0 3px 3px;
  }

  .tool-button {
    min-height: 44px;
    flex: 0 0 auto;
    padding: 0 12px;
  }

  .editor-dock {
    grid-area: dock;
    display: block;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    overflow-anchor: none;
    background: var(--paper-deep);
    pointer-events: auto;
  }

  .palette-panel,
  .editor-inspector {
    overflow: visible;
    border-width: 0 0 3px;
    border-radius: 0;
  }

  .palette-panel { padding: var(--space-2); }
  .palette-heading { align-items: center; }
  .palette-group { padding-top: var(--space-2); }

  .material-list {
    display: flex;
    overflow-x: auto;
    gap: var(--space-1);
    margin: 0 0 var(--space-2);
    padding-bottom: var(--space-1);
  }

  .material-choice {
    min-width: 92px;
    flex: 0 0 auto;
  }

  .piece-list {
    display: flex;
    overflow-x: auto;
    gap: var(--space-2);
    padding-bottom: var(--space-1);
  }

  .piece-choice {
    width: 128px;
    min-width: 128px;
    flex: 0 0 auto;
  }

  .editor-hint { margin-top: var(--space-2); }
  .editor-inspector { padding: var(--space-3); }
}

@media (max-width: 390px) {
  .hud-label { font-size: 0.58rem; }
  .ammo-list { min-width: 34px; }
  .hud-actions { gap: var(--space-1); }
  .icon-button { width: 44px; min-width: 44px; }
  .result-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Overlay panels that sit above the canvas: the new-critter card, the Siege round result
   and the Siege draft. These classes were written into index.html and never given a rule,
   so all three sections laid out in normal flow at the top of the page, underneath the
   canvas — visible to a screen reader and to Playwright, and unclickable to everyone,
   because the canvas swallowed the pointer. */
.screen-panel {
  position: absolute;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: var(--space-4);
  background: rgba(43, 33, 28, 0.34);
}
.screen-panel[hidden] { display: none; }

.panel-card {
  width: min(30rem, calc(100vw - var(--space-5)));
  max-height: calc(100vh - var(--space-5));
  overflow: auto;
  padding: var(--space-4);
  border: 3px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: 9px 10px 0 var(--shadow);
}
.panel-card h2 {
  margin: var(--space-1) 0 var(--space-2);
  font: 800 clamp(1.6rem, 5vw, 2.4rem)/1 var(--font-display);
  letter-spacing: -0.03em;
}
.panel-card .muted { margin: 0 0 var(--space-3); color: var(--ink-soft); }
.panel-card .row { display: flex; gap: var(--space-2); justify-content: center; flex-wrap: wrap; }

/* The new-critter card. Shown once per critter, the first time a campaign bag contains it.
   Layout comes from .screen-panel; only what differs belongs here. */
.critter-intro .panel-card { text-align: center; width: min(22rem, calc(100vw - var(--space-5))); }
.critter-intro-art { width: 104px; height: 104px; display: block; margin: 0 auto var(--space-2); }
.critter-intro-tip { margin: 0 0 var(--space-3); color: var(--ink-soft, #5A4C42); }

/* The loaded critter, named. In play a critter renders about 20px across at the sling with
   the bands across it, so neither its colour nor its silhouette cue reliably reads —
   naming the one about to be fired is what actually communicates which bird you hold. */
.ammo-loaded { display: inline-flex; align-items: center; gap: 4px; margin-right: 2px; }
.ammo-head.loaded { width: 46px; height: 46px; margin-right: 0; }
.ammo-loaded-name {
  font: 700 12px var(--mono, ui-monospace, monospace);
  color: var(--ink, #2B211C);
  letter-spacing: 0.02em;
}
@media (max-width: 390px) {
  .ammo-head.loaded { width: 38px; height: 38px; }
  .ammo-loaded-name { font-size: 10px; }
}

/* ---- Siege ---------------------------------------------------------------
   The corner preview is the mode's hook: both players attack at the same time,
   so you watch your own fortress come apart while you are still working on
   theirs. Everything else here is scaffolding around that. */
.siege-banner {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: var(--space-3); max-width: calc(100vw - 2 * var(--space-3));
  background: var(--panel, #F4EBD6); border: 3px solid var(--ink, #2B211C);
  border-top: none; border-radius: 0 0 14px 14px;
  padding: 0.5rem 1rem; z-index: 30;
  font: 600 13px var(--mono, ui-monospace, monospace);
}
.siege-banner[hidden] { display: none; }
.siege-round { font-weight: 700; }
.siege-wins { color: var(--accent, #B23B2E); font-weight: 700; }
.siege-clock { min-width: 3.2em; text-align: right; }

/* Online Siege's ready-up: both sides' state at a glance, and — when a ready-up is
   rejected — the reason, on its own line right under the banner it was pressed in. */
.siege-ready-pills { display: flex; gap: var(--space-2); }
.ready-pill { color: var(--ink-soft, #66564A); }
.ready-pill.ready { color: var(--ink, #2B211C); font-weight: 800; }
#siege-ready-reason {
  flex-basis: 100%; margin: 0.3rem 0 0; text-align: center;
  color: var(--terracotta-dark, #8E3028); font-weight: 700;
}
#siege-ready-reason[hidden] { display: none; }
/* Advisory, not a refusal: readying up with an unstable tower still succeeds, so this reads
   as a notice (ink text on a warm highlight) rather than the rejection's alarm-red. */
#siege-ready-reason.warning {
  color: var(--ink, #2B211C);
  background: rgba(217, 164, 65, 0.35);
  border-radius: var(--radius-sm, 4px);
  padding: 0.2rem 0.6rem;
}

.siege-preview {
  position: absolute; top: var(--space-3); right: var(--space-3);
  width: 260px; background: var(--panel, #F4EBD6);
  border: 3px solid var(--ink, #2B211C); border-radius: 12px;
  overflow: hidden; z-index: 30;
  font: 600 11px var(--mono, ui-monospace, monospace);
}
.siege-preview[hidden] { display: none; }
.siege-preview-head, .siege-preview-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 8px; background: var(--ink, #2B211C); color: var(--paper, #EDE3CB);
}
.siege-preview canvas { display: block; width: 260px; height: 150px; }
.siege-king.dead { filter: grayscale(1) opacity(0.4); }

.siege-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
.siege-card {
  text-align: left; padding: var(--space-2);
  border: 3px solid var(--ink, #2B211C); border-radius: 12px;
  background: var(--paper, #EDE3CB); cursor: pointer;
}
.siege-card:hover, .siege-card:focus-visible { background: #F8F1DF; }
.siege-card .tier { font: 700 10px var(--mono, ui-monospace, monospace); color: var(--accent, #B23B2E); text-transform: uppercase; }
.siege-card .card-name { font-weight: 700; margin: 2px 0 4px; }
.siege-card .card-text { font-size: 12px; line-height: 1.35; color: #4A3E35; }
.panel-card.wide { width: min(46rem, calc(100vw - var(--space-5))); }
.siege-result .panel-card, .siege-draft .panel-card { text-align: center; }
.siege-standings { font: 600 14px var(--mono, ui-monospace, monospace); margin: var(--space-2) 0; }
/* ---- Online Siege ---------------------------------------------------------
   The lobby only: the match itself reuses .siege-banner/.siege-preview/
   .siege-draft/.siege-result above, since it is the same mode with the relay
   driving it instead of a bot. */
.online-lobby .panel-card { text-align: left; }
.online-form { display: grid; gap: var(--space-1); margin-bottom: var(--space-3); }
.online-form label {
  margin-top: var(--space-2);
  color: var(--ink-soft);
  font: 700 0.64rem/1 var(--font-chrome);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.online-form input {
  min-height: 44px;
  border: 2px solid var(--field-border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink);
  padding: var(--space-2);
  font: 600 0.85rem/1.2 var(--font-chrome);
}
.online-form .row { margin-top: var(--space-2); justify-content: flex-start; }
.online-room-state { margin-bottom: var(--space-3); }
.online-room-state .row { justify-content: flex-start; }
.online-lobby-list-block { margin-bottom: var(--space-3); }
.online-lobby-list-head { display: flex; align-items: center; justify-content: space-between; }
.online-lobby-list { list-style: none; margin: var(--space-2) 0 0; padding: 0; max-height: 9rem; overflow: auto; }
.online-lobby-list li { border-bottom: 1px solid var(--paper-edge); }
.online-lobby-row { width: 100%; text-align: left; padding: var(--space-1) 0; }

.online-connection-banner {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
  gap: var(--space-2); max-width: calc(100vw - 2 * var(--space-4)); text-align: center;
  background: var(--terracotta, #B23B2E); color: var(--cream, #F5EAD2);
  border: 3px solid var(--ink, #2B211C); border-top: none;
  border-radius: 0 0 14px 14px; padding: 0.5rem 1rem; z-index: 50;
  font: 700 12px var(--font-chrome);
}
.online-connection-banner[hidden] { display: none; }
.online-connection-banner .text-button { color: var(--cream, #F5EAD2); text-decoration: underline; }

@media (max-width: 640px) {
  .siege-preview { width: 168px; }
  .siege-preview canvas { width: 168px; height: 97px; }
  .siege-cards { grid-template-columns: 1fr; }
  .siege-banner { gap: var(--space-2); font-size: 11px; padding: 0.35rem 0.6rem; }
}