/* Words: newspaper-puzzle ink on warm paper. */

:root {
  --paper: #fffdf7;
  --ink: #1d1b16;
  --block: #26231e;
  --sel: #ffe08a;
  --given: #e9e3d4;
  --wrong: #ffcfc7;
  --wheel: #ffffff;
  --wheel-centre: #1f7a4d;
  --wheel-centre-text: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --paper: #23262b;
    --ink: #eceae4;
    --block: #0d0e10;
    --sel: #7a6420;
    --given: #30343a;
    --wrong: #6e2d27;
    --wheel: #2a2e34;
    --wheel-centre: #3fb77a;
    --wheel-centre-text: #06140c;
  }
}
:root[data-theme='dark'] {
  --paper: #23262b;
  --ink: #eceae4;
  --block: #0d0e10;
  --sel: #7a6420;
  --given: #30343a;
  --wrong: #6e2d27;
  --wheel: #2a2e34;
  --wheel-centre: #3fb77a;
  --wheel-centre-text: #06140c;
}
:root[data-theme='hallows'] {
  --paper: #2a2140;
  --ink: #f4e8cc;
  --block: #0d0818;
  --sel: #8a5a14;
  --given: #3a2d52;
  --wrong: #6e2d3a;
  --wheel: #2a2140;
  --wheel-centre: #e8b04a;
  --wheel-centre-text: #1a1024;
}
:root[data-theme='hallows'] .hw-candle {
  display: none;
}
:root[data-theme='hallows'] .title-main {
  font-family: var(--font-display);
  letter-spacing: 0;
}

body {
  min-height: var(--app-height);
  padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
}
#announce {
  margin: 0;
  top: 0;
}
.app {
  display: flex;
  flex-direction: column;
  height: calc(var(--app-height) - var(--safe-top) - var(--safe-bottom));
  min-height: 520px;
  max-width: 640px;
  margin: 0 auto;
}
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px 4px;
}
.title-btn {
  appearance: none;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 12px;
  color: var(--text);
  min-width: 0;
}
.title-btn:hover {
  background: var(--accent-soft);
}
.title-btn:focus-visible {
  outline: 3px solid var(--accent);
}
.title-main {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.title-main::after {
  content: ' ▾';
  font-size: 0.7em;
  color: var(--text-muted);
}
.title-sub {
  display: block;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  white-space: nowrap;
}
.score {
  display: flex;
  gap: 8px;
}
.chip {
  min-width: 64px;
  text-align: center;
  padding: 6px 12px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.chip small {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.chip b {
  display: block;
  font-size: 1.2rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.chip.nine b {
  color: var(--accent);
}
.stage {
  flex: 1 1 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 4px 10px;
}
.loading {
  margin: auto;
  color: var(--text-muted);
  font-weight: 600;
}

/* ---------- Codeword ---------- */

.cw {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  container-type: size;
}
.cw-grid {
  --gap: 2px;
  flex: none;
  align-self: center;
  width: min(100cqw, 100cqh - 190px, 560px);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(var(--n), 1fr);
  grid-template-rows: repeat(var(--n), 1fr);
  gap: var(--gap);
  padding: var(--gap);
  background: var(--block);
  border-radius: 8px;
}
.cw-block {
  background: var(--block);
}
.cw-cell {
  position: relative;
  appearance: none;
  border: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  display: grid;
  place-items: center;
  border-radius: 2px;
  container-type: inline-size;
}
.cw-cell small {
  position: absolute;
  top: 1px;
  left: 2px;
  font-size: max(7px, 27cqi);
  line-height: 1;
  font-weight: 600;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.cw-cell b {
  font-size: 58cqi;
  font-weight: 800;
  line-height: 1;
  margin-top: 16%;
}
.cw-cell.given {
  background: var(--given);
}
.cw-cell.sel {
  background: var(--sel);
}
.cw-cell.wrong b {
  color: var(--danger);
}
.cw-cell.wrong {
  background: var(--wrong);
}
.cw-grid.solved .cw-cell {
  animation: solved 0.6s ease both;
}
@keyframes solved {
  50% {
    background: var(--accent-soft);
    transform: scale(1.08);
  }
}
.cw-key {
  display: grid;
  grid-template-columns: repeat(13, 1fr);
  gap: 3px;
  align-self: center;
  width: min(100%, 560px);
}
.cw-keycell {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 6px;
  padding: 1px 0 2px;
  font: inherit;
  cursor: pointer;
  line-height: 1.05;
  min-height: 34px;
}
.cw-keycell small {
  display: block;
  font-size: 0.62rem;
  color: var(--text-muted);
  font-weight: 600;
}
.cw-keycell b {
  display: block;
  font-size: 0.95rem;
  min-height: 1.05em;
}
.cw-keycell.given {
  background: var(--given);
}
.cw-keycell.sel {
  background: var(--sel);
  border-color: transparent;
}
.cw-keycell.wrong {
  background: var(--wrong);
}
.kb {
  display: grid;
  gap: 5px;
  align-self: center;
  width: min(100%, 520px);
  margin-top: auto;
}
.kb-row {
  display: flex;
  gap: 4px;
  justify-content: center;
}
.kb-key {
  appearance: none;
  flex: 1;
  max-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  box-shadow: 0 1px 0 var(--border);
}
.kb-key.wide {
  max-width: 64px;
  flex: 1.5;
}
.kb-key.used {
  opacity: 0.4;
}
.kb-key:active {
  background: var(--accent-soft);
}

/* ---------- Word Wheel ---------- */

.wh {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  container-type: size;
}
.wh-progress {
  width: min(100%, 460px);
}
.bar {
  height: 10px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
}
.bar i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 60%, #ffd257));
  transition: width 0.4s ease;
}
.bar-label {
  display: block;
  margin-top: 4px;
  text-align: center;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.wh-entry {
  min-height: 1.6em;
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-align: center;
}
.wh-entry.shake {
  animation: shake 0.35s ease;
}
@keyframes shake {
  25% {
    translate: -6px 0;
  }
  75% {
    translate: 6px 0;
  }
}
.wheel {
  --size: min(78cqw, 44cqh, 320px);
  position: relative;
  flex: none;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--border);
}
.wl {
  --d: calc(var(--size) * 0.23);
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--d);
  height: var(--d);
  margin: calc(var(--d) / -2) 0 0 calc(var(--d) / -2);
  transform: rotate(var(--a)) translateY(calc(var(--size) * -0.36)) rotate(calc(-1 * var(--a)));
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--wheel);
  color: var(--text);
  font: inherit;
  font-size: calc(var(--d) * 0.48);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 3px 8px -3px rgba(0, 0, 0, 0.3);
  transition: transform 0.25s ease, opacity 0.15s ease;
}
.wl.centre {
  --d: calc(var(--size) * 0.3);
  transform: none;
  background: var(--wheel-centre);
  color: var(--wheel-centre-text);
  border: 0;
}
.wl.used {
  opacity: 0.3;
}
.wl:focus-visible {
  outline: 3px solid var(--accent);
}
.wh-actions {
  display: flex;
  gap: 8px;
}
.wh-found {
  width: min(100%, 520px);
  flex: 1;
  min-height: 60px;
  overflow-y: auto;
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
  padding: 4px 2px 8px;
}
.word {
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 0.9rem;
}
.word.bonus {
  border-style: dashed;
}
.word.nine {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: transparent;
}
.word.missed {
  opacity: 0.45;
  font-weight: 500;
}

/* ---------- Word Search ---------- */

.ws {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  height: 100%;
}
.ws-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(var(--n), minmax(0, 1fr));
  grid-template-rows: repeat(var(--n), minmax(0, 1fr));
  width: min(100cqw, 100cqh - 130px, 560px);
  aspect-ratio: 1;
  flex: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.35);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
  container-type: inline-size;
}
.ws-cell {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: calc(100cqi / var(--n) * 0.5);
  pointer-events: none;
}
.ws-cell.on {
  color: var(--accent);
}
.ws-cell.hinted::after {
  content: '';
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 3px solid var(--accent);
  animation: ws-ping 0.8s ease-out 3;
}
@keyframes ws-ping {
  from {
    transform: scale(1.5);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}
.ws-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.ws-lines line {
  stroke-width: 0.78;
  stroke-linecap: round;
}
.ws-lines .found {
  stroke: hsl(var(--h) 75% 60% / 0.38);
}
.ws-lines .live {
  stroke: color-mix(in srgb, var(--accent) 35%, transparent);
}
.ws-words {
  width: min(100%, 560px);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  overflow-y: auto;
  min-height: 0;
}
.ws-words .word {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.8rem;
}
.ws-words .word.got {
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  background: hsl(var(--h) 75% 60% / 0.25);
  opacity: 0.75;
}
@media (prefers-reduced-motion: reduce) {
  .ws-cell.hinted::after {
    animation: none;
  }
}

/* ---------- Toolbar and menus ---------- */

.toolbar {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 6px 8px 10px;
}
.tool {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 64px;
  min-height: 50px;
  padding: 6px 8px;
  border-radius: 14px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}
.tool:hover {
  background: var(--accent-soft);
}
.tool:focus-visible {
  outline: 3px solid var(--accent);
}
.menu-list {
  display: grid;
  gap: 10px;
}
.menu-card {
  appearance: none;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
}
.menu-card:focus-visible {
  outline: 3px solid var(--accent);
}
.menu-card .menu-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}
.menu-card b {
  display: block;
  font-size: 1.05rem;
}
.menu-card small {
  color: var(--text-muted);
}
.menu-row {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.menu-row .btn {
  flex: 1;
}
.results .stamp {
  opacity: 1;
  transform: none;
}

/* ---------- Word Ladder ---------- */

.ld {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ladder {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
}
.rung {
  display: flex;
  gap: 6px;
}
.rung span {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 1.4rem;
  font-weight: 800;
}
.rung.start span,
.rung.end span {
  background: var(--accent);
  color: var(--accent-contrast);
  border-color: transparent;
}
.rung.end:not(.reached) span {
  opacity: 0.55;
}
.rung.typing span {
  border: 2px dashed var(--accent);
  background: transparent;
}
.rung span.changed {
  box-shadow: inset 0 -4px 0 var(--accent);
}
.rung.shake {
  animation: shake 0.35s ease;
}
.ld .kb {
  margin-top: 0;
}

/* ---------- Word Grid ---------- */

.wg {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  container-type: size;
}
.wg-board {
  flex: none;
  width: min(86cqw, 48cqh, 340px);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 10px;
  border-radius: 20px;
  background: var(--surface-2);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.wg-tile {
  appearance: none;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(160deg, #fff, var(--wheel));
  box-shadow: 0 3px 0 var(--border), 0 4px 10px -4px rgba(0, 0, 0, 0.3);
  color: var(--text);
  font: inherit;
  font-size: clamp(1.2rem, 7cqw, 2rem);
  font-weight: 800;
  cursor: pointer;
}
.wg-tile.on {
  background: var(--wheel-centre);
  color: var(--wheel-centre-text);
  transform: scale(0.94);
}
.wg-tile.head {
  box-shadow: 0 0 0 3px var(--accent);
}