:root {
 --rack: #1f3a14; 
 --rack-bevel: #2f5420;
 --disc-green: #34802a;
 --disc-gold: #ffc53d;
 --disc-tomato: #e0533d;
 --disc-sky: #3d9be0;
 --disc-violet: #8a5cd6;
}
.sheet--play { padding-top: clamp(.55rem, 2.2vw, 1.2rem); }
.turnline {
 display: flex; align-items: center; justify-content: center; gap: .5rem;
 min-height: 1.6rem; margin: 0 0 .35rem;
 font-family: var(--display); font-weight: 700; text-transform: uppercase;
 font-size: clamp(.9rem, 3.4vw, 1.1rem); letter-spacing: .1em; color: var(--ink);
}
.turnline__disc {
 position: relative;
 width: 1.1rem; height: 1.1rem; border-radius: 50%; flex: none;
 background: var(--disc, transparent);
 box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .25);
}
.turnline.is-thinking .turnline__text::after {
 content: ''; display: inline-block; width: 1.2em; text-align: left;
 animation: dots 1.1s steps(4, end) infinite;
}
@keyframes dots {
 0% { content: ''; }
 25% { content: '.'; }
 50% { content: '..'; }
 75% { content: '...'; }
}
.board {
 --cell: 40px;
 --frame: calc(var(--cell) * .42);
 --tray: calc(var(--cell) * .62);
 --sq-dark: var(--green-deep);
 --sq-light: color-mix(in srgb, var(--paper), #fff 20%);
 --frame-ink: rgba(235, 235, 235, .72);
 position: relative;
 width: calc(var(--cell) * 8 + var(--frame) * 2);
 max-width: 100%;
 margin: 0 auto;
 touch-action: manipulation;
 user-select: none; -webkit-user-select: none;
}
.board__frame {
 position: relative;
 width: calc(var(--cell) * 8 + var(--frame) * 2);
 height: calc(var(--cell) * 8 + var(--frame) * 2);
 border-radius: calc(var(--cell) * .16);
 background: var(--rack);
 box-shadow: inset 0 0 0 calc(var(--frame) * .18) var(--rack-bevel), 0 .5rem .9rem rgba(0, 0, 0, .35);
}
.board__grid {
 position: absolute; left: var(--frame); top: var(--frame);
 width: calc(var(--cell) * 8); height: calc(var(--cell) * 8);
 background: var(--sq-light);
 box-shadow: 0 0 0 2px rgba(0, 0, 0, .45);
}
.board__row { display: contents; }
.sq {
 position: absolute;
 left: calc(var(--c) * var(--cell)); top: calc(var(--r) * var(--cell));
 width: var(--cell); height: var(--cell);
 appearance: none; margin: 0; padding: 0; border: 0; border-radius: 0;
 color: inherit; cursor: pointer; -webkit-tap-highlight-color: transparent;
 --ring: #fff;
}
.sq--dark { background: var(--sq-dark); }
.sq--light { background: transparent; --ring: var(--ink); }
.board .sq--dark:hover { background: var(--sq-dark); box-shadow: none; }
.board .sq--light:hover { background: transparent; box-shadow: none; }
@media (hover: hover) {
 .board:not(.is-locked) .sq--dark:hover { box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .28); }
 .board:not(.is-locked) .sq--light:hover { box-shadow: inset 0 0 0 2px rgba(20, 20, 15, .22); }
}
.sq.is-last::before { content: ''; position: absolute; inset: 0; background: rgba(255, 197, 61, .34); pointer-events: none; }
.sq.is-check::before {
 content: ''; position: absolute; inset: 0; pointer-events: none;
 background: radial-gradient(circle, rgba(179, 36, 31, .75) 0, rgba(179, 36, 31, .45) 45%, rgba(179, 36, 31, 0) 72%);
 animation: check-pulse .7s ease-out 1;
}
@keyframes check-pulse {
 0% { transform: scale(.4); opacity: 0; }
 45% { transform: scale(1.25); opacity: 1; }
 100% { transform: scale(1); opacity: 1; }
}
.board .sq.is-picked,
.board .sq.is-picked:hover { box-shadow: inset 0 0 0 3px var(--ring); }
.sq.is-dot::after, .sq.is-take::after {
 content: ''; position: absolute; left: 50%; top: 50%; border-radius: 50%; pointer-events: none; z-index: 3;
 transform: translate(-50%, -50%);
}
.sq--dark.is-dot::after { width: 26%; height: 26%; background: rgba(235, 235, 235, .85); box-shadow: 0 0 0 2px rgba(0, 0, 0, .35); }
.sq--light.is-dot::after { width: 26%; height: 26%; background: rgba(20, 20, 15, .5); }
.sq.is-take::after { width: 86%; height: 86%; box-shadow: inset 0 0 0 3px rgba(235, 235, 235, .92), 0 0 0 2px rgba(0, 0, 0, .35); }
.sq--light.is-take::after { box-shadow: inset 0 0 0 3px rgba(20, 20, 15, .55); }
.sq:focus-visible { outline: 3px solid var(--green-bright); outline-offset: -3px; z-index: 1; }
.board.is-locked .sq { cursor: default; }
.board__labels { position: absolute; inset: 0; pointer-events: none; }
.board__file, .board__rank {
 position: absolute; display: flex; align-items: center; justify-content: center;
 font-family: var(--display); font-weight: 700; text-transform: lowercase;
 font-size: calc(var(--cell) * .24); line-height: 1; color: var(--frame-ink);
}
.board__file { left: calc(var(--frame) + var(--c) * var(--cell)); bottom: 0; width: var(--cell); height: var(--frame); }
.board__rank { left: 0; top: calc(var(--frame) + var(--r) * var(--cell)); width: var(--frame); height: var(--cell); }
.board__pieces { position: absolute; inset: 0; pointer-events: none; }
.piece {
 position: absolute; left: 0; top: 0; width: var(--cell); height: var(--cell);
 will-change: transform;
}
.piece--player { --pc: var(--player-disc, var(--disc-green)); }
.piece--computer { --pc: var(--computer-disc, var(--disc-gold)); }
.piece .pc { filter: drop-shadow(0 calc(var(--cell) * .03) calc(var(--cell) * .03) rgba(0, 0, 0, .45)); transition: transform .12s ease-out; }
.piece.is-lifted .pc { transform: translateY(-8%) scale(1.07); }
.piece.is-lifted { z-index: 4; }
.piece.is-toppled .pc { transform-origin: 50% 88%; transform: rotate(78deg) translate(4%, 6%); transition: transform .5s cubic-bezier(.5, 0, .8, 1.4); }
.tray {
 display: flex; align-items: center; gap: calc(var(--cell) * .18);
 height: var(--tray); padding: 0 var(--frame);
 position: relative;
}
.tray__label {
 font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
 font-size: max(9px, calc(var(--tray) * .36)); color: var(--ink-soft);
}
.tray__pieces { display: flex; flex: 1; min-width: 0; }
.tray__piece {
 position: relative; display: block; flex: none;
 width: calc(var(--tray) * .95); height: calc(var(--tray) * .95);
 margin-right: calc(var(--tray) * -.34);
}
.tray__piece .pc { left: 0; top: 0; width: 100%; height: 100%; }
.tray__count {
 font-family: var(--display); font-weight: 700; font-size: max(12px, calc(var(--tray) * .62)); color: var(--ink);
 min-width: 1.6em; text-align: right;
}
.tray.is-empty .tray__label { opacity: .45; }
.promo {
 --pb: max(44px, var(--cell));
 position: absolute; z-index: 9; top: 0;
 left: min(calc(var(--c) * var(--cell)), calc(var(--cell) * 8 - var(--pb)));
 display: flex; flex-direction: column;
 background: #fff; border: 2px solid var(--ink); border-radius: 4px;
 box-shadow: 0 .5rem 1.2rem rgba(0, 0, 0, .45);
}
.promo[hidden] { display: none; }
.promo__btn, .promo__btn:hover {
 position: relative; appearance: none; margin: 0; padding: 0; border: 0; border-radius: 0;
 width: var(--pb); height: var(--pb); background: #fff; cursor: pointer;
}
.promo__btn + .promo__btn { border-top: 1px solid var(--rule); }
.promo__btn:focus-visible { outline: 3px solid var(--green-bright); outline-offset: -3px; }
@media (hover: hover) { .promo__btn:hover { background: color-mix(in srgb, var(--paper), #fff 40%); } }
.disc--player { --disc: var(--player-disc, var(--disc-green)); }
.disc--computer { --disc: var(--computer-disc, var(--disc-gold)); }
.turnline__disc.disc--player::after {
 content: ''; position: absolute; inset: 18%;
 background: color-mix(in srgb, var(--disc), #000 34%);
 -webkit-mask: url('../assets/globe.png') center / contain no-repeat;
 mask: url('../assets/globe.png') center / contain no-repeat;
}
.turnline__disc.disc--computer::after {
 content: ''; position: absolute; inset: 27%; border-radius: 50%;
 box-shadow: 0 0 0 .15em color-mix(in srgb, var(--disc), #000 32%), 0 1px 0 .15em rgba(255, 255, 255, .25);
}
.board.is-over .piece { filter: saturate(.9); }
:root[data-board="cherry"] { --wood: url('../assets/boards/cherry.jpg'); --wash: rgba(255, 255, 255, .5); --frame-ink-wood: #ebebeb; }
:root[data-board="oak"] { --wood: url('../assets/boards/oak.jpg'); --wash: rgba(255, 255, 255, .5); --frame-ink-wood: #ebebeb; }
:root[data-board="birch"] { --wood: url('../assets/boards/birch.jpg'); --wash: rgba(255, 255, 255, .1); --frame-ink-wood: #2e1c0c; }
:root[data-board="cherry"] .board__frame, :root[data-board="oak"] .board__frame, :root[data-board="birch"] .board__frame {
 background: linear-gradient(rgba(255,255,255,.14), rgba(255,255,255,0) 45%, rgba(0,0,0,.2)), var(--wood) center / cover, var(--rack);
 box-shadow: inset 0 0 0 calc(var(--frame) * .18) rgba(0, 0, 0, .28), 0 .5rem .9rem rgba(0, 0, 0, .35);
}
:root[data-board="cherry"] .board__grid, :root[data-board="oak"] .board__grid, :root[data-board="birch"] .board__grid {
 background: linear-gradient(var(--wash), var(--wash)), var(--wood) center / cover, var(--sq-light);
}
:root[data-board="cherry"] .board, :root[data-board="oak"] .board, :root[data-board="birch"] .board {
 --frame-ink: var(--frame-ink-wood);
}
@media (max-width: 600px) and (max-height: 900px) {
 #paper .masthead { margin-bottom: .3rem; }
 #paper .masthead__logo { width: min(13rem, 58%); }
 #paper .masthead__links { margin-top: .2rem; }
}
@media (min-width: 760px) {
 #paper .masthead { margin-bottom: .45rem; }
 #paper .masthead__logo { width: min(17rem, 40%); }
 #paper .masthead__links { margin-top: .25rem; }
}
.statusbar { margin-top: .55rem; align-items: center; }
.statusbar__tools { display: flex; gap: .9rem; }
.statusbar__confirm {
 display: flex; flex-wrap: wrap; align-items: baseline; justify-content: flex-end; gap: .3rem .8rem;
 font-size: .68rem; color: var(--ink);
}
.linky:disabled { background: none; color: var(--pencil); opacity: 1; text-decoration: none; cursor: default; }
.edition__state:empty { display: none; }
@media (prefers-reduced-motion: reduce) {
 * { scroll-behavior: auto !important; }
 .piece .pc { transition: none; }
 .sq.is-check::before { animation: none; }
 .turnline.is-thinking .turnline__text::after { animation: none; content: '...'; }
}
.prefs {
 display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .8rem 1.2rem;
 margin: 1rem 0 0; padding-top: .9rem; border-top: 1px solid var(--rule);
}
.picker { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .8rem; }
.prefs__label {
 font-family: var(--display); font-weight: 700; text-transform: uppercase;
 letter-spacing: .14em; font-size: .72rem; color: var(--ink-soft);
}
.picker__swatches { display: flex; gap: .45rem; }
.swatch {
 appearance: none; margin: 0; padding: 6px; width: 44px; height: 44px; border: 0; border-radius: 50%;
 background: transparent; cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.swatch:hover { background: transparent; }
.swatch::before {
 content: ''; display: block; width: 100%; height: 100%; border-radius: 50%;
 background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.5), rgba(255,255,255,0) 40%), var(--disc);
 box-shadow: inset 0 -2px 3px rgba(0,0,0,.25);
 transition: transform .12s ease-out;
}
.swatch[aria-checked="true"]::before { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--ink), inset 0 -2px 3px rgba(0,0,0,.25); }
.swatch:focus-visible { outline: 3px solid var(--green-bright); outline-offset: 1px; }
@media (hover: hover) { .swatch:hover::before { transform: scale(1.08); } }
.swatch--board { border-radius: 10px; }
.swatch--board::before { border-radius: 6px; background: var(--wood, var(--rack)) center / cover; box-shadow: inset 0 0 0 1px rgba(0,0,0,.25); }
.swatch--board[aria-checked="true"]::before { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--ink), inset 0 0 0 1px rgba(0,0,0,.25); }
.picker__vs { font-size: .82rem; color: var(--ink-soft); display: inline-flex; align-items: center; gap: .35rem; }
.picker__vs i { display: inline-block; width: .9rem; height: .9rem; border-radius: 50%; background: var(--disc); }
.soundtoggle, .soundtoggle:hover {
 display: inline-flex; align-items: center; gap: .45rem;
 padding: .7rem .9rem; min-height: 44px;
 background: transparent; color: var(--ink-soft);
 border: 2px solid var(--rule); border-radius: 2px;
 font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .72rem;
}
.soundtoggle:hover { color: var(--ink); border-color: var(--ink); }
.soundtoggle__icon {
 width: 1rem; height: 1rem; background: currentColor;
 -webkit-mask: var(--speaker) center / contain no-repeat; mask: var(--speaker) center / contain no-repeat;
}
:root {
 --speaker: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 9h4l5-4v14l-5-4H3z'/%3E%3Cpath d='M15.5 8.5a5 5 0 0 1 0 7M18 6a8.5 8.5 0 0 1 0 12' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
 --speaker-off: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 9h4l5-4v14l-5-4H3z'/%3E%3Cpath d='M16 9l6 6M22 9l-6 6' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}
.soundtoggle[aria-pressed="false"] .soundtoggle__icon { -webkit-mask-image: var(--speaker-off); mask-image: var(--speaker-off); }
.sheet--play { position: relative; }
.quip {
 position: absolute; z-index: 3; right: clamp(.6rem, 3vw, 2rem); top: clamp(-.6rem, -1vw, 0rem);
 max-width: min(15rem, 62%); margin: 0; padding: .45rem .7rem;
 font-family: var(--grid-face); font-style: italic; font-size: .92rem; line-height: 1.25; color: var(--ink);
 background: #fff; border: 2px solid var(--ink); border-radius: 12px 12px 2px 12px;
 box-shadow: 0 .35rem .8rem rgba(0,0,0,.2);
 animation: quip-in .22s ease-out;
 pointer-events: none;
}
@keyframes quip-in { from { opacity: 0; transform: translateY(6px) scale(.96); } to { opacity: 1; transform: none; } }
.confetti { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 30; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
 .quip { animation: none; }
}
.prefs__buttons { display: flex; flex-wrap: wrap; gap: .5rem; }
.mini-wrap { position: relative; width: min(100%, 12rem); }
.mini {
 position: relative; display: grid; grid-template-columns: repeat(8, 1fr); grid-template-rows: repeat(8, 1fr);
 width: min(100%, 12rem); aspect-ratio: 1; margin: .2rem 0 .1rem;
 border: 3px solid var(--ink); background: #efe9dc;
}
.mini--small { width: 100%; border-width: 2px; }
.mini__sq { position: relative; }
.mini__sq--dark { background: var(--green-deep); }
.mini__sq--light { background: #efe9dc; }
.mini__piece { position: absolute; inset: 0; }
.mini__piece .pc { left: 2%; top: 2%; width: 96%; height: 96%; }
.mini__sq.is-from { box-shadow: inset 0 0 0 2px var(--disc-gold); }
.mini__sq.is-land { box-shadow: inset 0 0 0 2px var(--disc-gold); background: color-mix(in srgb, var(--disc-gold), transparent 55%); }
.mini__sq.is-idle { box-shadow: inset 0 0 0 2px #b3241f; }
.mini__sq.is-taken .mini__piece { opacity: .5; }
.mini__sq.is-taken::after {
 content: '×'; position: absolute; inset: 0; display: grid; place-items: center; z-index: 2;
 font: 700 1.05rem/1 var(--grid-face); color: #b3241f; text-shadow: 0 0 2px #fff, 0 0 2px #fff;
}
.mini__sq.is-dot::after, .mini__sq.is-take::after {
 content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%;
}
.mini__sq.is-dot::after { width: 36%; height: 36%; background: var(--disc-gold); }
.mini__sq.is-take::after { width: 90%; height: 90%; box-shadow: inset 0 0 0 2px var(--disc-gold); }
.mini__n {
 position: absolute; right: 0; bottom: 0; z-index: 2; display: grid; place-items: center;
 width: 46%; height: 46%; border-radius: 50%;
 font: 700 .6rem/1 var(--grid-face); color: var(--ink); background: #fff; box-shadow: 0 0 0 1px var(--ink);
}
.mini__tag {
 position: absolute; right: -.3rem; top: -.1rem;
 font: 700 .66rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
 padding: .2rem .35rem; color: #fff; background: var(--ink);
}
.mini-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem .6rem; max-width: 19rem; }
.mini-fig { margin: 0; }
.mini-fig figcaption { font: 700 .66rem/1.2 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.board:not(.is-locked) .sq.can-drag { touch-action: none; }
.piece.is-dragged { z-index: 8; will-change: transform; }
.piece.is-dragged .pc { transition: none; transform: translateY(-12%) scale(1.14); filter: drop-shadow(0 calc(var(--cell) * .12) calc(var(--cell) * .12) rgba(0, 0, 0, .45)); }
.pc { position: absolute; left: 4%; top: 4%; width: 92%; height: 92%; overflow: visible; }
.pc__rim path { fill: none; stroke: rgba(235, 235, 235, .95); stroke-width: 9; stroke-linejoin: round; }
.pc__body path { fill: var(--pc); stroke: #14140f; stroke-width: 3.4; stroke-linejoin: round; stroke-linecap: round; }
.pc__body .pc__line { fill: none; }
.pc__body .pc__dot { fill: #14140f; }
.editions__head--puzzles { margin-top: 1.4rem; font-size: clamp(1.1rem, 4vw, 1.5rem); }
.puzzles {
 list-style: none; margin: 0; padding: 0;
 display: grid; gap: .6rem; grid-template-columns: repeat(3, minmax(0, 1fr));
}
.puzzlecard, .puzzlecard:hover, .puzzlecard:disabled {
 display: flex; flex-direction: column; align-items: flex-start; gap: .3rem; text-align: left;
 width: 100%; height: 100%; min-height: 44px; padding: .65rem .6rem .7rem;
 background: transparent; color: var(--ink); opacity: 1;
 border: 1px solid var(--rule); border-top: 3px solid var(--ink); border-radius: 0;
 font-family: var(--grid-face); letter-spacing: normal; text-transform: none; cursor: pointer;
}
.puzzlecard:hover { background: rgba(0, 0, 0, .05); }
.puzzlecard:disabled { cursor: default; color: var(--ink-soft); }
.puzzlecard__level {
 font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
 font-size: .6rem; line-height: 1; padding: .24rem .42rem .18rem; color: var(--paper); background: var(--ink);
}
.puzzlecard__level[data-level="columnist"] { background: var(--green); }
.puzzlecard__level[data-level="editor"] { background: var(--stop); }
.puzzlecard__name { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: clamp(.8rem, 3.2vw, 1.05rem); line-height: 1.05; }
.puzzlecard__state { font-family: var(--display); font-size: .56rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.puzzlecard.is-done .puzzlecard__state { color: var(--green); }
.puzzlecard.is-revealed .puzzlecard__state { color: var(--ink-soft); }
.statsheet__sub {
 margin: .2rem 0 .7rem; padding-top: .6rem; border-top: 1px solid var(--rule);
 font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: .9rem; letter-spacing: .06em;
}