:root {
  color-scheme: dark;
  --void: #010302;
  --table: #07100d;
  --table-2: #0b1712;
  --ink: #e8f4ed;
  --dim: #80988e;
  --line: rgba(114, 247, 255, 0.22);
  --cyan: #72f7ff;
  --green: #67f58c;
  --amber: #ffbf69;
  --pink: #ff5f9f;
  --violet: #a77aff;
  --paper: #dcd8c3;
  --paper-ink: #172019;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--void);
}

html:fullscreen {
  overflow: auto;
  background: var(--void);
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(
      circle at 18% 16%,
      rgba(255, 95, 159, 0.07),
      transparent 28%
    ),
    radial-gradient(
      circle at 86% 62%,
      rgba(103, 245, 140, 0.055),
      transparent 32%
    ),
    #010302;
  font-family: "Space Mono", monospace;
}

button {
  color: inherit;
  font: inherit;
}

button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.trace-shell {
  position: relative;
  isolation: isolate;
  width: min(1180px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(72px, 6vw, 84px) clamp(18px, 4vw, 52px) 32px;
  overflow: hidden;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 5px,
      rgba(114, 247, 255, 0.018) 5px 6px
    ),
    linear-gradient(
      90deg,
      transparent,
      rgba(103, 245, 140, 0.018) 50%,
      transparent
    );
}

.arcade-return {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  left: max(14px, env(safe-area-inset-left));
  z-index: 40;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  min-height: 38px;
  padding: 9px 12px;
  color: var(--green);
  background: rgba(1, 5, 3, 0.94);
  border: 1px solid rgba(103, 245, 140, 0.42);
  box-shadow: 0 9px 26px rgba(0, 0, 0, 0.48);
  font:
    400 6px/1.4 "Press Start 2P",
    monospace;
  text-decoration: none;
  transition:
    color 0.18s,
    background 0.18s,
    border-color 0.18s;
}

.arcade-return:hover,
.arcade-return:focus-visible {
  color: var(--void);
  background: var(--green);
  border-color: var(--green);
}

.arcade-return:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.trace-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(114, 247, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 247, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(
    to bottom,
    transparent,
    #000 14%,
    #000 84%,
    transparent
  );
}

.field-header {
  display: flex;
  gap: 28px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 95, 159, 0.22);
}

.title-lockup p,
.opponent-file p,
.hand-heading p,
.reading-key p,
.sheet-code {
  margin: 0;
  color: var(--pink);
  font:
    400 7px/1.7 "Press Start 2P",
    monospace;
  letter-spacing: 0.04em;
}

.title-lockup h1 {
  margin: 10px 0 8px;
  color: #fff4f9;
  font:
    400 clamp(23px, 4vw, 43px) / 1.2 "Press Start 2P",
    monospace;
  text-shadow:
    3px 0 rgba(114, 247, 255, 0.22),
    -2px 0 rgba(255, 95, 159, 0.2);
}

.title-lockup > span {
  color: #9eb0a7;
  font-size: 12px;
}

.field-actions {
  display: flex;
  gap: 10px;
  flex: 0 0 auto;
}

.text-button {
  padding: 10px 12px;
  border: 1px solid rgba(114, 247, 255, 0.25);
  background: rgba(2, 7, 5, 0.78);
  cursor: pointer;
  font:
    400 6px/1.4 "Press Start 2P",
    monospace;
}

.text-button:hover {
  border-color: var(--cyan);
}

.text-button--view {
  color: var(--green);
  border-color: rgba(103, 245, 140, 0.42);
}

.text-button--view[aria-pressed="true"] {
  color: var(--void);
  background: var(--green);
  border-color: var(--green);
}

html:fullscreen .trace-shell {
  width: min(1280px, 100%);
  min-height: 100svh;
}

.score-strip {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 140px;
  align-items: stretch;
  margin-bottom: 16px;
  border: 1px solid rgba(114, 247, 255, 0.22);
  background: rgba(4, 12, 9, 0.85);
}

.score-owner,
.turn-reader {
  display: flex;
  min-height: 70px;
  padding: 12px 15px;
  flex-direction: column;
  justify-content: center;
}

.score-owner span,
.turn-reader span {
  color: var(--dim);
  font:
    400 6px/1.6 "Press Start 2P",
    monospace;
}

.score-owner strong {
  margin-top: 4px;
  font:
    700 24px/1 "Space Mono",
    monospace;
}

.score-owner small,
.turn-reader small {
  margin-top: 7px;
  color: #8da097;
  font:
    400 5px/1.5 "Press Start 2P",
    monospace;
}

.score-owner small b,
.turn-reader small b {
  margin-left: 3px;
  color: currentColor;
  font-size: 11px;
}

.score-owner--player small {
  color: var(--green);
}

.score-owner--sylbit small {
  color: var(--pink);
}

.turn-reader small {
  color: var(--amber);
}

.score-owner--player {
  color: var(--green);
  border-right: 1px solid rgba(103, 245, 140, 0.2);
}

.score-owner--sylbit {
  color: var(--pink);
  text-align: right;
  border-left: 1px solid rgba(255, 95, 159, 0.2);
}

.turn-reader {
  align-items: center;
  text-align: center;
}

.turn-reader strong {
  margin-top: 6px;
  color: var(--amber);
  font:
    400 9px/1.5 "Press Start 2P",
    monospace;
}

.battle-layout {
  display: grid;
  grid-template-columns: minmax(0, 650px) minmax(250px, 1fr);
  gap: clamp(20px, 4vw, 44px);
  align-items: start;
}

.board-wrap {
  position: relative;
  perspective: 900px;
  padding: clamp(10px, 2vw, 18px);
  background:
    linear-gradient(135deg, rgba(114, 247, 255, 0.08), transparent 35%), #020705;
  border: 1px solid rgba(114, 247, 255, 0.38);
  box-shadow:
    0 18px 55px rgba(0, 0, 0, 0.45),
    inset 0 0 38px rgba(114, 247, 255, 0.025);
}

.signal-beam {
  position: absolute;
  z-index: 8;
  height: 3px;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent,
    var(--green),
    #fff,
    transparent
  );
  box-shadow: 0 0 12px rgba(103, 245, 140, 0.75);
  transform-origin: 0 50%;
  animation: signal-travel 0.25s ease-out both;
}

.signal-beam[data-owner="ai"] {
  background: linear-gradient(
    90deg,
    transparent,
    var(--pink),
    #fff,
    transparent
  );
  box-shadow: 0 0 12px rgba(255, 95, 159, 0.75);
}

.signal-beam[hidden],
.clash-layer[hidden] {
  display: none;
}

.clash-layer {
  position: absolute;
  right: 11px;
  bottom: 11px;
  z-index: 12;
  width: min(248px, calc(100% - 30px));
  padding: 8px 9px;
  pointer-events: none;
  color: var(--ink);
  background: rgba(1, 5, 3, 0.94);
  border: 1px solid rgba(255, 191, 105, 0.72);
  box-shadow:
    0 13px 35px rgba(0, 0, 0, 0.65),
    inset 0 0 20px rgba(255, 191, 105, 0.04);
  text-align: center;
  animation: clash-readout-in 0.16s ease-out both;
}

.clash-layer > span {
  display: block;
  overflow: hidden;
  color: #a8bcb2;
  font:
    400 5px/1.6 "Press Start 2P",
    monospace;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.clash-equation {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 9px;
  align-items: center;
  margin: 5px 0;
}

.clash-equation strong {
  padding: 5px 3px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 10px;
}

.clash-equation strong:first-child {
  color: var(--amber);
}

.clash-equation strong:last-child {
  color: var(--cyan);
}

.clash-equation i {
  color: var(--dim);
  font-style: normal;
}

.clash-layer > b {
  color: var(--green);
  font:
    400 6px/1.5 "Press Start 2P",
    monospace;
}

.clash-layer[data-outcome="guard"] {
  border-color: rgba(114, 247, 255, 0.7);
}

.clash-layer[data-outcome="guard"] > b {
  color: var(--cyan);
}

.board-wrap::before,
.board-wrap::after {
  content: "+";
  position: absolute;
  color: rgba(255, 191, 105, 0.55);
  font:
    700 16px/1 "Space Mono",
    monospace;
}

.board-wrap::before {
  top: -7px;
  left: -5px;
}

.board-wrap::after {
  right: -5px;
  bottom: -7px;
}

.board-seam {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  background: rgba(255, 95, 159, 0.18);
}

.board-seam--a {
  top: 34%;
  left: -2%;
  width: 104%;
  height: 1px;
  transform: rotate(-1.2deg);
}

.board-seam--b {
  top: -2%;
  left: 68%;
  width: 1px;
  height: 104%;
  transform: rotate(0.8deg);
}

.trace-board {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  aspect-ratio: 1;
  gap: clamp(4px, 0.8vw, 8px);
}

.board-cell {
  position: relative;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(114, 247, 255, 0.19);
  background:
    linear-gradient(135deg, rgba(114, 247, 255, 0.018), transparent),
    rgba(3, 10, 7, 0.92);
  cursor: default;
}

.board-cell::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px dashed rgba(114, 247, 255, 0.08);
}

.board-cell.is-legal {
  cursor: crosshair;
  border-color: rgba(103, 245, 140, 0.7);
  background: rgba(103, 245, 140, 0.055);
}

.board-cell.is-legal:hover,
.board-cell.is-cursor {
  border-color: var(--amber);
  box-shadow: inset 0 0 22px rgba(255, 191, 105, 0.12);
}

.board-cell.is-blocked {
  border-color: rgba(167, 122, 255, 0.25);
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0 8px,
      rgba(167, 122, 255, 0.08) 8px 10px
    ),
    #050308;
}

.board-cell.is-blocked::after {
  content: "CORRUPTED CELL";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(167, 122, 255, 0.5);
  font:
    400 5px/1.6 "Press Start 2P",
    monospace;
  transform: rotate(-18deg);
}

.trace-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(114, 247, 255, 0.06), transparent 36%), #07110d;
  border: 2px solid rgba(114, 247, 255, 0.45);
  box-shadow: inset 0 0 0 3px #020504;
}

.trace-card[data-owner="player"] {
  border-color: var(--green);
  box-shadow:
    inset 0 0 0 3px #020504,
    0 0 14px rgba(103, 245, 140, 0.12);
}

.trace-card[data-owner="ai"] {
  border-color: var(--pink);
  box-shadow:
    inset 0 0 0 3px #020504,
    0 0 14px rgba(255, 95, 159, 0.12);
}

.trace-card.is-captured {
  animation: capture-flip 0.5s cubic-bezier(0.2, 0.72, 0.2, 1);
}

.trace-card__image {
  position: absolute;
  inset: 13% 9% 24%;
  z-index: -1;
  width: 82%;
  height: 64%;
  margin: auto;
  object-fit: contain;
  filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.65));
}

.trace-card__name {
  position: absolute;
  right: 8px;
  bottom: 7px;
  left: 8px;
  overflow: hidden;
  color: #e9f2ed;
  font:
    700 7px/1.3 "Space Mono",
    monospace;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-shadow: 0 1px 3px #000;
}

.trace-card__stats {
  position: absolute;
  top: 7px;
  left: 7px;
  display: flex;
  gap: 4px;
  z-index: 2;
}

.trace-card__stats b {
  display: grid;
  width: 25px;
  height: 22px;
  place-items: center;
  background: #020504;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 10px;
}

.trace-card__stats b:first-child {
  color: var(--amber);
}

.trace-card__stats b:last-child {
  color: var(--cyan);
}

.edge-arrow {
  position: absolute;
  z-index: 3;
  color: var(--amber);
  font:
    700 13px/1 "Space Mono",
    monospace;
  text-shadow: 0 0 7px rgba(255, 191, 105, 0.65);
  transform: translate(-50%, -50%) rotate(var(--rot));
}

.dir-n {
  top: 5px;
  left: 50%;
  --rot: -90deg;
}
.dir-ne {
  top: 11px;
  left: calc(100% - 10px);
  --rot: -45deg;
}
.dir-e {
  top: 50%;
  left: calc(100% - 5px);
  --rot: 0deg;
}
.dir-se {
  top: calc(100% - 10px);
  left: calc(100% - 10px);
  --rot: 45deg;
}
.dir-s {
  top: calc(100% - 5px);
  left: 50%;
  --rot: 90deg;
}
.dir-sw {
  top: calc(100% - 10px);
  left: 10px;
  --rot: 135deg;
}
.dir-w {
  top: 50%;
  left: 5px;
  --rot: 180deg;
}
.dir-nw {
  top: 10px;
  left: 10px;
  --rot: -135deg;
}

.board-cell > .trace-card {
  width: 100%;
  height: 100%;
}

.board-cell > .trace-card .trace-card__name {
  font-size: clamp(5px, 0.75vw, 7px);
}

.field-notes {
  min-width: 0;
  padding-top: 8px;
}

.opponent-file {
  padding: 18px 16px;
  border-top: 1px solid rgba(255, 95, 159, 0.35);
  border-bottom: 1px dashed rgba(255, 95, 159, 0.28);
}

.ai-hand {
  display: flex;
  gap: 7px;
  margin-top: 14px;
}

.card-back {
  width: 42px;
  aspect-ratio: 0.72;
  background:
    linear-gradient(
      135deg,
      transparent 42%,
      rgba(255, 95, 159, 0.25) 43% 48%,
      transparent 49%
    ),
    repeating-linear-gradient(0deg, #07030a 0 5px, #100713 5px 6px);
  border: 1px solid rgba(255, 95, 159, 0.55);
  box-shadow: inset 0 0 0 3px #020203;
}

.field-notes blockquote {
  margin: 28px 0;
  padding: 0 0 0 17px;
  color: #d6dfda;
  border-left: 2px solid var(--amber);
  font-size: 13px;
  line-height: 1.75;
  font-style: italic;
}

.move-log {
  margin: 20px 0;
  border-top: 1px solid rgba(114, 247, 255, 0.2);
  border-bottom: 1px solid rgba(114, 247, 255, 0.16);
  background: rgba(2, 8, 5, 0.48);
}

.move-log header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 8px 8px;
  border-bottom: 1px dashed rgba(114, 247, 255, 0.16);
}

.move-log header p {
  margin: 0;
  color: var(--cyan);
  font:
    400 6px/1.5 "Press Start 2P",
    monospace;
}

.move-log header span {
  color: var(--dim);
  font-size: 10px;
}

.move-log ol {
  max-height: 146px;
  margin: 0;
  padding: 4px 8px 7px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: rgba(114, 247, 255, 0.35) transparent;
  scrollbar-width: thin;
}

.move-log li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 6px;
  padding: 7px 0;
  color: #9caf9f;
  border-bottom: 1px solid rgba(255, 255, 255, 0.045);
  font-size: 9px;
  line-height: 1.45;
  list-style: none;
}

.move-log li:last-child {
  border-bottom: 0;
}

.move-log li b {
  color: #667a70;
  font-size: 8px;
}

.move-log li.is-player span,
.move-log li.is-capture span {
  color: var(--green);
}

.move-log li.is-ai span {
  color: var(--pink);
}

.move-log li.is-guard span {
  color: var(--cyan);
}

.move-log li.is-table span {
  color: var(--amber);
}

.move-log li.is-empty {
  display: block;
  color: #63766d;
  font-style: italic;
}

.reading-key {
  padding: 17px 0;
  border-top: 1px solid rgba(114, 247, 255, 0.18);
  border-bottom: 1px solid rgba(114, 247, 255, 0.18);
}

.reading-key > div {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  margin-top: 11px;
  color: #9aaea5;
  font-size: 11px;
}

.reading-key b {
  color: var(--amber);
}

.turn-record {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 20px;
  color: var(--dim);
  font:
    400 6px/1.7 "Press Start 2P",
    monospace;
}

.turn-record span:last-child {
  text-align: right;
}

.turn-record b {
  display: block;
  margin-top: 6px;
  color: var(--cyan);
  font:
    700 18px/1 "Space Mono",
    monospace;
}

.hand-drawer {
  margin-top: clamp(26px, 4vw, 44px);
  padding: 22px clamp(14px, 3vw, 28px) 26px;
  border-top: 1px solid rgba(103, 245, 140, 0.32);
  border-bottom: 1px solid rgba(103, 245, 140, 0.15);
  background: linear-gradient(
    90deg,
    rgba(103, 245, 140, 0.035),
    transparent 75%
  );
}

.hand-heading {
  display: flex;
  gap: 20px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 17px;
}

.hand-heading h2 {
  margin: 8px 0 0;
  font:
    400 clamp(14px, 2vw, 18px) / 1.45 "Press Start 2P",
    monospace;
}

.hand-heading > span {
  color: var(--dim);
  font-size: 10px;
}

.player-hand {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(8px, 1.4vw, 16px);
}

.hand-card-button {
  min-width: 0;
  padding: 0;
  aspect-ratio: 0.74;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition:
    transform 0.16s ease,
    opacity 0.16s ease;
}

.hand-card-button:hover {
  transform: translateY(-5px);
}

.hand-card-button.is-selected {
  transform: translateY(-9px);
}

.hand-card-button.is-selected .trace-card {
  border-color: var(--amber);
  box-shadow:
    inset 0 0 0 3px #020504,
    0 0 24px rgba(255, 191, 105, 0.25);
}

.hand-card-button.is-selected .trace-card__image {
  animation: selected-trace-breathe 1.35s ease-in-out infinite;
}

.hand-card-button.is-selected .edge-arrow {
  animation: selected-arrow-pulse 0.85s ease-in-out infinite alternate;
}

.board-cell.is-placing .trace-card {
  animation: card-place 0.23s cubic-bezier(0.18, 0.82, 0.28, 1.18) both;
}

.board-cell.is-placing::after {
  content: "";
  position: absolute;
  inset: 20%;
  z-index: 5;
  pointer-events: none;
  border: 2px solid var(--amber);
  border-radius: 50%;
  animation: placement-ring 0.28s ease-out both;
}

.board-cell.is-attacking {
  z-index: 6;
  overflow: visible;
}

.board-cell.is-attacking .trace-card {
  animation: trace-lunge 0.25s ease-in-out both;
}

.board-cell.is-attacking .edge-arrow.is-firing {
  color: #fff;
  text-shadow:
    0 0 5px #fff,
    0 0 14px var(--amber);
  animation: firing-arrow 0.25s ease-out both;
}

.board-cell.is-defending .trace-card {
  animation: trace-recoil 0.3s ease-out both;
}

.board-wrap.is-impact {
  animation: table-impact 0.27s ease-out;
}

.hand-card-button:disabled {
  opacity: 0.35;
  cursor: default;
  transform: none;
}

.hand-card-button > .trace-card {
  width: 100%;
  height: 100%;
}

.table-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 23px 2px 0;
  color: #61766d;
  font:
    400 6px/1.7 "Press Start 2P",
    monospace;
}

.modal-layer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  padding: 20px;
  place-items: center;
  background: rgba(0, 2, 1, 0.86);
  backdrop-filter: blur(5px);
}

.modal-layer[hidden] {
  display: none;
}

.field-sheet {
  position: relative;
  width: min(650px, 100%);
  padding: clamp(30px, 6vw, 58px);
  color: var(--paper-ink);
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 30px,
      rgba(23, 32, 25, 0.1) 30px 31px
    ),
    var(--paper);
  clip-path: polygon(1% 3%, 96% 0, 100% 7%, 98% 94%, 92% 100%, 4% 97%, 0 89%);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.65);
  transform: rotate(-0.55deg);
}

.field-sheet::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 8%;
  width: 92px;
  height: 20px;
  background: rgba(255, 191, 105, 0.2);
  transform: rotate(2deg);
}

.field-sheet .sheet-code {
  color: #8b3b5d;
}

.field-sheet h2 {
  margin: 18px 0 16px;
  color: #172019;
  font:
    700 clamp(25px, 5vw, 43px) / 1.1 "Space Mono",
    monospace;
}

.field-sheet > p:not(.sheet-code),
.field-sheet li {
  font-size: 14px;
  line-height: 1.75;
}

.field-sheet blockquote {
  margin: 23px 0;
  padding-left: 16px;
  border-left: 2px solid #8b3b5d;
  font-style: italic;
  line-height: 1.65;
}

.rule-diagram {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin: 24px 0;
  padding: 14px 0;
  border-top: 1px solid rgba(23, 32, 25, 0.25);
  border-bottom: 1px solid rgba(23, 32, 25, 0.25);
}

.rule-diagram span {
  font:
    400 6px/1.8 "Press Start 2P",
    monospace;
}

.rule-diagram b {
  display: block;
  color: #8b3b5d;
  font:
    700 18px/1.3 "Space Mono",
    monospace;
}

.primary-button {
  padding: 16px 20px;
  color: #f5fff9;
  background: #15231b;
  border: 2px solid #2d4a39;
  cursor: pointer;
  font:
    400 9px/1.45 "Press Start 2P",
    monospace;
}

.primary-button:hover {
  color: var(--amber);
  border-color: #8b3b5d;
}

.field-sheet--compact {
  width: min(590px, 100%);
}

.field-sheet--compact ol {
  margin: 22px 0 0;
  padding-left: 24px;
}

.field-sheet--compact li + li {
  margin-top: 8px;
}

.sheet-close {
  position: absolute;
  top: 22px;
  right: 28px;
  z-index: 2;
  padding: 8px 10px;
  color: #172019;
  background: transparent;
  border: 1px solid rgba(23, 32, 25, 0.45);
  cursor: pointer;
  font:
    700 7px/1 "Press Start 2P",
    monospace;
}

.field-sheet--result {
  width: min(580px, 100%);
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 22px 0;
  background: rgba(23, 32, 25, 0.25);
  border: 1px solid rgba(23, 32, 25, 0.25);
}

.result-grid span {
  padding: 13px;
  background: rgba(220, 216, 195, 0.93);
  font:
    700 7px/1.6 "Press Start 2P",
    monospace;
}

.result-grid strong {
  display: block;
  margin-top: 5px;
  color: #8b3b5d;
  font:
    700 24px/1 "Space Mono",
    monospace;
}

@keyframes capture-flip {
  0% {
    filter: brightness(2.2);
    transform: perspective(500px) rotateY(82deg) scale(0.88);
  }
  55% {
    filter: brightness(1.4);
    transform: perspective(500px) rotateY(-9deg) scale(1.04);
  }
  100% {
    filter: none;
    transform: none;
  }
}

@keyframes card-place {
  0% {
    opacity: 0;
    filter: brightness(1.7);
    transform: translateY(calc(18px * var(--place-direction))) scale(1.13)
      rotate(calc(-2deg * var(--place-direction)));
  }
  100% {
    opacity: 1;
    filter: none;
    transform: none;
  }
}

@keyframes placement-ring {
  from {
    opacity: 0.9;
    transform: scale(0.4);
  }
  to {
    opacity: 0;
    transform: scale(1.8);
  }
}

@keyframes trace-lunge {
  0%,
  100% {
    transform: none;
  }
  55% {
    filter: brightness(1.35);
    transform: translate(var(--attack-x), var(--attack-y)) scale(1.045);
  }
}

@keyframes trace-recoil {
  0%,
  100% {
    transform: none;
  }
  35% {
    filter: saturate(0.45) brightness(1.5);
    transform: translate(var(--recoil-x), var(--recoil-y)) rotate(1deg);
  }
  60% {
    transform: translate(var(--recoil-back-x), var(--recoil-back-y));
  }
}

@keyframes firing-arrow {
  0% {
    opacity: 0.45;
    scale: 0.7;
  }
  55% {
    opacity: 1;
    scale: 1.7;
  }
  100% {
    opacity: 0.7;
    scale: 1;
  }
}

@keyframes signal-travel {
  from {
    opacity: 0;
    clip-path: inset(0 100% 0 0);
  }
  35% {
    opacity: 1;
  }
  to {
    opacity: 0.85;
    clip-path: inset(0 0 0 0);
  }
}

@keyframes clash-readout-in {
  from {
    opacity: 0;
    transform: translateY(5px) scaleX(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scaleX(1);
  }
}

@keyframes table-impact {
  0%,
  100% {
    transform: none;
  }
  35% {
    transform: translateX(-2px);
  }
  65% {
    transform: translateX(2px);
  }
}

@keyframes selected-trace-breathe {
  0%,
  100% {
    filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.65));
    transform: translateY(0) scale(1);
  }
  50% {
    filter: drop-shadow(0 7px 8px rgba(103, 245, 140, 0.24));
    transform: translateY(-3px) scale(1.025);
  }
}

@keyframes selected-arrow-pulse {
  from {
    opacity: 0.68;
  }
  to {
    opacity: 1;
    text-shadow:
      0 0 5px #fff,
      0 0 11px rgba(255, 191, 105, 0.85);
  }
}

@media (max-width: 860px) {
  .battle-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .field-notes {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
  }

  .opponent-file,
  .field-notes blockquote {
    margin: 0;
  }

  .move-log {
    grid-column: 1 / -1;
    margin: 0;
  }

  .reading-key,
  .turn-record {
    display: none;
  }
}

@media (max-width: 620px) {
  .trace-shell {
    padding: 68px 10px 24px;
  }

  .arcade-return {
    top: max(10px, env(safe-area-inset-top));
    left: max(10px, env(safe-area-inset-left));
    min-height: 36px;
    padding: 8px 10px;
    font-size: 5px;
  }

  .field-header {
    display: block;
  }

  .title-lockup > span {
    display: block;
    max-width: 290px;
    font-size: 10px;
    line-height: 1.6;
  }

  .field-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 18px;
  }

  .text-button {
    min-height: 42px;
    padding: 9px 7px;
    font-size: 5px;
  }

  .score-strip {
    grid-template-columns: 80px minmax(0, 1fr) 80px;
  }

  .score-owner,
  .turn-reader {
    min-height: 62px;
    padding: 9px 7px;
  }

  .score-owner span,
  .turn-reader span {
    font-size: 5px;
  }

  .score-owner small,
  .turn-reader small {
    margin-top: 5px;
    font-size: 4px;
  }

  .score-owner small b,
  .turn-reader small b {
    font-size: 9px;
  }

  .turn-reader strong {
    font-size: 6px;
  }

  .score-owner strong {
    font-size: 20px;
  }

  .board-wrap {
    padding: 7px;
  }

  .trace-board {
    gap: 4px;
  }

  .trace-card__stats {
    top: 4px;
    left: 4px;
    gap: 2px;
  }

  .trace-card__stats b {
    width: 20px;
    height: 18px;
    font-size: 8px;
  }

  .edge-arrow {
    font-size: 10px;
  }

  .trace-card__name {
    right: 4px;
    bottom: 5px;
    left: 4px;
  }

  .field-notes {
    grid-template-columns: 1fr;
  }

  .move-log ol {
    max-height: 122px;
  }

  .clash-layer {
    width: min(214px, calc(100% - 24px));
    padding: 7px;
  }

  .field-notes blockquote {
    padding: 15px 14px 15px 16px;
    background: rgba(255, 191, 105, 0.035);
  }

  .opponent-file {
    padding: 14px 8px;
  }

  .ai-hand {
    justify-content: center;
  }

  .hand-drawer {
    margin-right: -10px;
    margin-left: -10px;
    padding-right: 0;
    padding-left: 14px;
    overflow: hidden;
  }

  .hand-heading {
    padding-right: 14px;
  }

  #keyboardHelp {
    display: none;
  }

  .player-hand {
    display: flex;
    gap: 10px;
    padding: 10px 14px 14px 0;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
  }

  .hand-card-button {
    flex: 0 0 116px;
    scroll-snap-align: start;
  }

  .table-footer {
    display: block;
    font-size: 5px;
  }

  .table-footer span {
    display: block;
  }

  .table-footer span + span {
    margin-top: 8px;
  }

  .modal-layer {
    align-items: end;
    padding: 10px;
  }

  .field-sheet {
    max-height: calc(100svh - 20px);
    padding: 34px 25px 38px;
    overflow-y: auto;
    clip-path: polygon(1% 2%, 97% 0, 100% 5%, 99% 96%, 93% 100%, 3% 98%, 0 91%);
  }

  .field-sheet h2 {
    font-size: 27px;
  }

  .field-sheet > p:not(.sheet-code),
  .field-sheet li {
    font-size: 12px;
    line-height: 1.65;
  }

  .rule-diagram {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .rule-diagram span {
    display: grid;
    grid-template-columns: 28px 1fr;
    align-items: center;
  }

  .rule-diagram b {
    font-size: 15px;
  }
}

@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;
  }
}