:root {
  color-scheme: dark;
}

:root {
  --chrome-green: #0e4735;
  --app-viewport-height: 100dvh;
  --browser-visual-viewport-height: 100dvh;
  --safe-bottom-ui: env(safe-area-inset-bottom, 0px);
  --felt-deep: #0d3f2f;
  --felt-mid: #15684b;
  --felt-light: #1a7c57;
  --font-display: "Agency FB", "Bahnschrift SemiCondensed", "Trebuchet MS", sans-serif;
  --panel-bg: rgba(7, 15, 22, 0.78);
  --panel-border: rgba(255, 255, 255, 0.16);
  --text-main: #f2f6ee;
  --text-soft: #c3d2c8;
  --text-dim: #9fb1a4;
  --accent: #f1bc52;
  --accent-soft: #9cdac8;
  --human-turn: #f1bc52;
  --cpu-turn: #5bbcff;
  --danger: #ff7567;
  --card-bg: #f6f3ea;
  --card-ink: #1b2130;
  --card-width: clamp(76px, min(6.5vw, 13.6vh), 118px);
  --card-height: calc(var(--card-width) * 1.46);
  --table-stack-gap: clamp(0.58rem, 0.9vw, 0.96rem);
  --shell-gutter: clamp(0.65rem, 1vw, 1.1rem);
  --cpu-human-separation: clamp(0.9rem, 1.8vh, 1.75rem);
  --shadow-soft: 0 10px 22px rgba(0, 0, 0, 0.22);
  --shadow-strong: 0 18px 44px rgba(0, 0, 0, 0.36);
  --action-nav-height: clamp(4.7rem, 8.8vh, 6rem);
  --action-nav-icon-slot: clamp(2.35rem, 4.5vw, 2.85rem);
  --z-card-flight: 1200;
  --z-setup-swap-flight: 1300;
  --z-menu-underlay: 1900;
  --z-menu-overlay: 1910;
  --z-achievement-unlock: 1920;
  --motion-scale: 1;
  --dur-quick: calc(180ms * var(--motion-scale));
  --dur-flight: calc(280ms * var(--motion-scale));
  --dur-flip: calc(220ms * var(--motion-scale));
  --dur-pulse: calc(260ms * var(--motion-scale));
  --card-back-art: none;
  --card-back-rendering: auto;
  --premium-card-back-image:
    radial-gradient(ellipse at 22% 13%, rgba(255, 255, 255, 0.42) 0%, rgba(174, 211, 255, 0.2) 24%, rgba(255, 255, 255, 0) 52%),
    radial-gradient(circle at 30% 25%, rgba(230, 242, 255, 0.12), transparent 45%),
    linear-gradient(145deg, rgba(96, 153, 255, 0.08) 0%, rgba(5, 58, 142, 0.02) 42%, rgba(0, 18, 61, 0.26) 100%),
    repeating-linear-gradient(45deg, #062d6e, #062d6e 6px, #0a4598 6px, #0a4598 13px);
  --card-back-image:
    var(--card-back-art),
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 45%),
    repeating-linear-gradient(45deg, #2a4f87, #2a4f87 7px, #4270bb 7px, #4270bb 14px);
  --card-back-position: center, center, center;
  --card-back-repeat: no-repeat, no-repeat, repeat;
  --card-back-size: cover, auto, auto;
  --card-back-border-color: rgba(255, 255, 255, 0.38);
}

:root[data-card-back-layout="pixel"] {
  --card-back-art: url("./img/cards/pixel.png");
  --card-back-rendering: pixelated;
}

:root[data-card-back-layout="drawn"] {
  --card-back-art: url("./img/cards/drawn.png");
}

:root[data-card-back-layout="classic"] {
  --card-back-art: url("./img/cards/classic.png");
}

:root[data-card-back-layout="premium"] {
  --card-back-image: var(--premium-card-back-image);
  --card-back-position: center, center, center, center;
  --card-back-repeat: no-repeat, no-repeat, no-repeat, repeat;
  --card-back-size: cover, cover, cover, auto;
  --card-back-border-color: rgba(232, 241, 255, 0.82);
  --card-back-rendering: auto;
}

:root[data-card-front-style="toivos"] {
  --card-bg: #fbf5e8;
  --card-ink: #171717;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  height: 100%;
  overflow: hidden;
  touch-action: pan-x pan-y;
  background-color: var(--chrome-green);
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--text-main);
  font-family: "Bahnschrift", "Trebuchet MS", "Segoe UI", sans-serif;
  background-color: var(--chrome-green);
}

.table-shell {
  --safe-top: 0px;
  --safe-right: 0px;
  --safe-bottom: 0px;
  --safe-left: 0px;
  width: min(2200px, 100%);
  height: 100vh;
  height: var(--app-viewport-height);
  margin: 0 auto;
  padding:
    calc(var(--shell-gutter) + var(--safe-top))
    calc(var(--shell-gutter) + var(--safe-right))
    calc(var(--shell-gutter) + var(--safe-bottom))
    calc(var(--shell-gutter) + var(--safe-left));
  position: relative;
  overflow: hidden;
}

@media (display-mode: standalone), (display-mode: fullscreen) {
  .table-shell {
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
    --safe-bottom: 0px;
    --safe-left: env(safe-area-inset-left, 0px);
  }
}

:root.is-standalone-display .table-shell {
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: 0px;
  --safe-left: env(safe-area-inset-left, 0px);
}

.table-shell.is-animating {
  pointer-events: none;
}

.menu-toggle,
button {
  font: inherit;
}

.menu-overlay {
  position: absolute;
  inset:
    calc(var(--shell-gutter) + var(--safe-top))
    calc(var(--shell-gutter) + var(--safe-right))
    calc(var(--shell-gutter) + var(--safe-bottom))
    calc(var(--shell-gutter) + var(--safe-left));
  display: grid;
  justify-items: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: linear-gradient(145deg, #050e13, #051711 52%, #01080c);
  z-index: var(--z-menu-overlay);
}

.menu-panel {
  width: min(620px, 100%);
  min-height: 100%;
  max-height: 100%;
  padding: 1.35rem;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 0.9rem;
  overflow: auto;
  scrollbar-width: thin;
}

.menu-panel.has-submenu-view {
  grid-template-rows: auto auto;
  align-content: start;
  align-items: start;
}

.menu-view {
  display: grid;
  align-content: start;
  gap: 1rem;
  min-height: 0;
}

.menu-view[hidden] {
  display: none;
}

.menu-view-home {
  position: relative;
  padding-top: 3rem;
}

.menu-brand {
  text-align: center;
  padding: 2.55rem 0 0.8rem;
}

.start-kicker {
  margin: 0;
  color: rgba(201, 221, 214, 0.84);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.start-title {
  margin: 0.58rem 0 0;
  font-family: var(--font-display);
  font-size: 5rem;
  letter-spacing: 0;
  line-height: 0.9;
  text-transform: uppercase;
  color: #ffe399;
  text-shadow: 0 10px 26px rgba(0, 0, 0, 0.46);
}

.start-subtitle {
  margin: 1rem auto 0;
  max-width: 23ch;
  color: #d5dedb;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.24;
}

.backup-status-chip {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  max-width: min(15rem, calc(100% - 0.25rem));
  min-height: 2.75rem;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  align-items: center;
  gap: 0.55rem;
  padding: 0.38rem 0.72rem 0.38rem 0.42rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(7, 19, 22, 0.88);
  color: var(--text-main);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 10px 22px rgba(0, 0, 0, 0.22);
}

.backup-status-chip-google {
  display: none;
}

.backup-status-chip-photo {
  width: 2rem;
  height: 2rem;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  object-fit: cover;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.18);
}

.backup-status-chip-photo[hidden] {
  display: none;
}

.backup-status-chip-icon {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: currentColor;
  font-size: 0.7rem;
  font-weight: 950;
  line-height: 1;
}

.backup-status-chip-copy {
  min-width: 0;
  display: grid;
  gap: 0.08rem;
  text-align: left;
}

.backup-status-chip-title,
.backup-status-chip-subtitle {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0;
}

.backup-status-chip-title {
  font-size: 0.84rem;
  font-weight: 900;
  line-height: 1.12;
}

.backup-status-chip-subtitle {
  color: var(--text-soft);
  font-size: 0.72rem;
  font-weight: 750;
  line-height: 1.12;
}

.backup-status-chip-new-user {
  width: 175px;
  max-width: calc(100% - 0.25rem);
  min-height: 40px;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: #e3e3e3;
}

.backup-status-chip-new-user .backup-status-chip-google {
  display: block;
  width: 100%;
  height: auto;
}

.backup-status-chip-new-user .backup-status-chip-photo,
.backup-status-chip-new-user .backup-status-chip-icon,
.backup-status-chip-new-user .backup-status-chip-copy {
  display: none;
}

.backup-status-chip-has-photo .backup-status-chip-icon {
  display: none;
}

.backup-status-chip-synced {
  border-color: rgba(126, 220, 151, 0.45);
  color: #82e59a;
}

.backup-status-chip-not-synced {
  border-color: rgba(239, 151, 64, 0.48);
  color: #f6a84a;
}

.backup-status-chip-offline {
  border-color: rgba(190, 199, 196, 0.32);
  color: #c5cfcc;
}

.backup-status-chip-syncing {
  border-color: rgba(91, 188, 255, 0.48);
  color: #6dc8ff;
}

.backup-status-chip-error {
  border-color: rgba(255, 117, 103, 0.52);
  color: #ff7567;
}

.menu-panel {
  width: min(690px, 100%);
  overflow-x: hidden;
}

.menu-view-home {
  gap: clamp(0.65rem, 1.3vh, 0.95rem);
  padding: clamp(2.75rem, 4.7vh, 3.45rem) clamp(0.2rem, 0.9vw, 0.65rem) 0;
  overflow: hidden;
}

.menu-view-home::before,
.menu-view-home::after {
  display: none;
}

.landing-settings-button {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(227, 227, 227, 0.38);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 12, 15, 0.78);
  color: #d1d5d2;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 24px rgba(0, 0, 0, 0.32);
}

.landing-settings-button:focus-visible,
.backup-status-chip:focus-visible,
.landing-action-row:focus-visible,
.menu-view-home .start-primary:focus-visible {
  outline: 2px solid rgba(126, 220, 151, 0.85);
  outline-offset: 3px;
}

.menu-view-home .backup-status-chip {
  top: 0;
  right: 0;
  width: 175px;
  max-width: calc(100% - 48px);
  min-height: 40px;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.48rem;
  padding: 0.22rem 0.62rem 0.22rem 0.22rem;
  border-color: rgba(126, 220, 151, 0.58);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0)),
    rgba(7, 19, 22, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 28px rgba(0, 0, 0, 0.32);
}

.menu-view-home .backup-status-chip-icon {
  width: 2rem;
  height: 2rem;
  background:
    radial-gradient(circle at 35% 20%, rgba(255, 255, 255, 0.2), transparent 50%),
    rgba(126, 220, 151, 0.14);
  box-shadow: inset 0 0 0 1px rgba(126, 220, 151, 0.18);
  font-size: 0.68rem;
}

.menu-view-home .backup-status-chip-title {
  color: #75ec94;
  font-size: 0.76rem;
}

.menu-view-home .backup-status-chip-subtitle {
  color: #f0f6ef;
  font-size: 0.66rem;
}

.menu-view-home .backup-status-chip-new-user {
  width: 175px;
  max-width: calc(100% - 48px);
  min-height: auto;
  padding: 0;
  border: 0;
  background: rgba(7, 19, 22, 0.38);
}

.menu-view-home .backup-status-chip-new-user .backup-status-chip-google {
  width: 100%;
}

.menu-brand {
  position: relative;
  z-index: 1;
  padding: clamp(1.48rem, 4.25vh, 2.35rem) 0 0.16rem;
  margin-bottom: clamp(0.28rem, 1.1vh, 0.7rem);
}

.landing-brand-suit {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.52rem;
  width: 6rem;
  height: 1.4rem;
  margin-bottom: 0.12rem;
  color: #db9d2e;
  font-family: Georgia, serif;
  font-size: 1.32rem;
  line-height: 1;
  text-shadow: 0 6px 18px rgba(219, 157, 46, 0.38);
}

.landing-brand-suit::before,
.landing-brand-suit::after,
.start-subtitle::before,
.start-subtitle::after {
  content: "";
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(241, 188, 82, 0.62));
}

.landing-brand-suit::before,
.landing-brand-suit::after {
  width: 1.7rem;
}

.landing-brand-suit::after {
  background: linear-gradient(90deg, rgba(241, 188, 82, 0.62), transparent);
}

.start-title {
  margin-top: 0.08rem;
  color: #ffe59d;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 4.45rem;
  font-weight: 700;
  letter-spacing: 0;
  text-shadow:
    0 2px 0 #946326,
    0 7px 18px rgba(247, 187, 72, 0.22),
    0 18px 36px rgba(0, 0, 0, 0.62);
}

.start-subtitle {
  margin: 0.42rem auto 0;
  max-width: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.78rem;
  color: rgba(177, 213, 188, 0.95);
  font-size: 1rem;
  font-weight: 700;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

.start-subtitle::before,
.start-subtitle::after {
  width: min(3.4rem, 18vw);
}

.start-subtitle::after {
  background: linear-gradient(90deg, rgba(241, 188, 82, 0.62), transparent);
}

.menu-view-home .start-primary {
  position: relative;
  z-index: 1;
  min-height: 3.75rem;
  border: 1px solid rgba(255, 222, 143, 0.82);
  border-radius: 18px;
  background:
    linear-gradient(90deg, rgba(12, 86, 52, 0.95), rgba(17, 134, 78, 0.95), rgba(11, 74, 48, 0.95)),
    #0d6d45;
  color: #ffe9b3;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.42rem;
  font-weight: 700;
  text-transform: uppercase;
  text-shadow: 0 2px 0 rgba(76, 39, 13, 0.55);
  box-shadow:
    inset 0 0 0 2px rgba(2, 40, 27, 0.72),
    inset 0 1px 14px rgba(126, 220, 151, 0.22),
    0 0 22px rgba(54, 217, 122, 0.18),
    0 16px 34px rgba(0, 0, 0, 0.38);
}

.menu-view-home .menu-difficulty {
  width: min(28rem, 100%);
  justify-self: center;
  gap: 0.35rem;
}

.landing-logged-in {
  margin-top: clamp(1.4rem, 7vh, 4.4rem);
}

.menu-view-home .menu-section-title {
  color: rgba(198, 209, 202, 0.76);
  text-align: center;
  font-size: 0.72rem;
}

.menu-view-home .segmented-control {
  min-height: 2.8rem;
  padding: 0.24rem;
  border-color: rgba(232, 176, 111, 0.34);
  border-radius: 999px;
  background: rgba(2, 7, 9, 0.7);
}

.menu-view-home .segment-button {
  border-radius: 999px;
  color: rgba(238, 246, 241, 0.64);
  font-size: 0.96rem;
}

.menu-view-home .segment-button.is-active {
  color: #fff0b8;
  background:
    radial-gradient(circle at 50% 0%, rgba(126, 220, 151, 0.34), transparent 58%),
    linear-gradient(145deg, rgba(31, 146, 86, 0.96), rgba(10, 80, 51, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 0 16px rgba(75, 219, 123, 0.2);
}

.landing-persona {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.78rem;
}

.landing-persona[hidden] {
  display: none;
}

.landing-new-user {
  margin-top: clamp(1.05rem, 3.7vh, 2.4rem);
}

.landing-intro-panel,
.landing-action-list {
  border: 1px solid rgba(226, 196, 146, 0.22);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.landing-intro-panel {
  display: grid;
  grid-template-columns: minmax(4.8rem, 0.42fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(0.85rem, 2.2vw, 1.2rem);
  overflow: hidden;
  padding: clamp(0.68rem, 2vh, 0.95rem);
}

.landing-photo {
  width: 100%;
  max-height: clamp(5.2rem, 15vh, 7.4rem);
  display: block;
  justify-self: center;
  border-radius: 14px;
  object-fit: contain;
  filter: drop-shadow(0 0.75rem 1.25rem rgba(0, 0, 0, 0.34));
}

.landing-intro-copy {
  margin: 0;
  color: rgba(229, 235, 230, 0.9);
  font-size: clamp(0.76rem, 2.15vw, 0.92rem);
  font-weight: 650;
  line-height: 1.34;
  text-align: left;
}

.landing-action-list {
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.landing-action-row {
  width: 100%;
  min-height: 5.7rem;
  display: grid;
  grid-template-rows: 2.25rem minmax(0, auto);
  justify-items: center;
  align-items: center;
  gap: 0.42rem;
  padding: 0.78rem 0.5rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-main);
  text-align: center;
  box-shadow: none;
}

.landing-action-row + .landing-action-row {
  border-left: 1px solid rgba(226, 196, 146, 0.14);
}

.landing-action-row::after {
  display: none;
}

.landing-action-icon {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(78, 203, 143, 0.14);
  color: #62dc80;
  box-shadow: inset 0 0 0 1px rgba(78, 203, 143, 0.22);
}

.landing-action-icon-gold {
  border-radius: 50%;
  background: rgba(241, 188, 82, 0.16);
  color: #f2c45d;
  box-shadow: inset 0 0 0 1px rgba(241, 188, 82, 0.36);
}

.landing-action-copy {
  min-width: 0;
  display: grid;
  gap: 0.2rem;
  justify-items: center;
}

.landing-action-title,
.landing-action-subtitle {
  min-width: 0;
  overflow-wrap: anywhere;
}

.landing-action-title {
  color: #f6dca5;
  font-size: 0.76rem;
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.landing-action-subtitle {
  color: rgba(196, 207, 202, 0.86);
  font-size: 0.72rem;
  font-weight: 650;
  line-height: 1.18;
}

.landing-stats-content {
  display: grid;
  padding: 0;
}

.landing-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(226, 196, 146, 0.2);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.landing-stat-card {
  min-width: 0;
  min-height: 6.25rem;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.35rem;
  padding: 0.88rem 0.48rem;
  border: 0;
  border-right: 1px solid rgba(226, 196, 146, 0.18);
  border-bottom: 1px solid rgba(226, 196, 146, 0.18);
  border-radius: 0;
  background: transparent;
}

.landing-stat-link {
  width: 100%;
  color: inherit;
  font: inherit;
  text-align: inherit;
  box-shadow: none;
}

.landing-stat-link:focus-visible {
  outline: 2px solid rgba(126, 220, 151, 0.85);
  outline-offset: 2px;
}

.landing-stat-link:hover {
  background: rgba(126, 220, 151, 0.05);
}

.landing-stat-card:nth-child(3n) {
  border-right: 0;
}

.landing-stat-card:nth-child(n + 4) {
  border-bottom: 0;
}

.landing-stat-label {
  color: #f4d69a;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
}

.landing-stat-value {
  color: #f5f5f4;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2.36rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0.35rem 0.85rem rgba(0, 0, 0, 0.42);
}

.landing-stat-subvalue {
  color: rgba(218, 221, 217, 0.76);
  font-size: 0.78rem;
  font-weight: 700;
}

.landing-stat-check {
  width: 2.55rem;
  height: 2.55rem;
  display: grid;
  place-items: center;
  border: 2px solid rgba(126, 220, 151, 0.62);
  border-radius: 50%;
  color: #7ee787;
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1;
  box-shadow: none;
}

.landing-stat-check-empty {
  border-color: rgba(164, 176, 169, 0.32);
  color: rgba(196, 207, 202, 0.72);
  box-shadow: none;
}

.landing-stat-card-achievements {
  gap: 0.31rem;
}

.landing-stat-card-achievements .landing-stat-value {
  font-size: clamp(1.65rem, 6.2vw, 2.2rem);
}

@media (max-width: 760px) {
  .menu-view-home {
    gap: 0.64rem;
    padding: 2.95rem 0 0;
  }

  .landing-settings-button {
    width: 40px;
    height: 40px;
    border-radius: 14px;
  }

  .menu-view-home .backup-status-chip {
    min-height: 40px;
    max-width: calc(100% - 48px);
  }

  .menu-brand {
    padding-top: 1.42rem;
  }

  .start-title {
    font-size: 3.55rem;
  }

  .start-subtitle {
    margin-top: 0.32rem;
    font-size: 0.86rem;
  }

  .menu-view-home .start-primary {
    min-height: 3.35rem;
    border-radius: 17px;
    font-size: 1.18rem;
  }

  .menu-view-home .segmented-control {
    min-height: 2.58rem;
  }

  .landing-new-user {
    margin-top: clamp(0.9rem, 2.8vh, 1.45rem);
  }

  .landing-intro-panel {
    grid-template-columns: minmax(4.3rem, 0.38fr) minmax(0, 1fr);
    gap: 0.68rem;
    padding: 0.62rem;
  }

  .landing-photo {
    max-height: clamp(4.8rem, 12.5vh, 6.2rem);
    border-radius: 12px;
  }

  .landing-intro-copy {
    font-size: 0.68rem;
    line-height: 1.28;
  }

  .landing-action-row {
    min-height: 5.25rem;
    grid-template-rows: 2.08rem minmax(0, auto);
    gap: 0.34rem;
    padding: 0.68rem 0.4rem;
  }

  .landing-action-icon {
    width: 2.08rem;
    height: 2.08rem;
  }

  .landing-action-title {
    font-size: 0.6rem;
    letter-spacing: 0.08em;
  }

  .landing-action-subtitle {
    font-size: 0.65rem;
  }

  .landing-stats-content {
    padding: 0;
  }

  .landing-stats-grid {
    border-radius: 11px;
  }

  .landing-stat-card {
    min-height: 5.6rem;
    padding: 0.72rem 0.34rem;
  }

  .landing-stat-value {
    font-size: 2rem;
  }

  .landing-stat-label {
    font-size: 0.58rem;
    letter-spacing: 0.1em;
  }

  .landing-stat-subvalue {
    font-size: 0.68rem;
  }

  .landing-stat-check {
    width: 2.28rem;
    height: 2.28rem;
    font-size: 1.34rem;
  }

}

@media (max-width: 390px) {
  .menu-panel {
    padding: 0.72rem;
  }
}

.start-primary {
  width: 100%;
  min-height: 4.25rem;
  padding: 0.75rem 1.35rem;
  border-radius: 16px;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.62),
    0 13px 26px rgba(197, 121, 47, 0.34);
}

.menu-view-head {
  min-height: 3rem;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) 2.4rem;
  align-items: center;
  gap: 0.25rem;
}

.menu-view-head h2 {
  grid-column: 2;
  margin: 0;
  color: #f1f7f1;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
}

.menu-back {
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-main);
  position: relative;
  box-shadow: none;
}

.menu-back::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 0.78rem;
  width: 0.72rem;
  height: 0.72rem;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

.menu-close-x {
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-main);
  position: relative;
  box-shadow: none;
  justify-self: end;
}

.menu-close-x::before,
.menu-close-x::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.82rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.menu-close-x::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-close-x::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.menu-overlay:not(.has-active-match) .menu-close-x {
  visibility: hidden;
  pointer-events: none;
}

.menu-group {
  display: grid;
  gap: 0.44rem;
}

.menu-section-title {
  margin: 0;
  color: #d9e4e5;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.settings-list {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  background: rgba(6, 15, 20, 0.75);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.settings-row {
  width: 100%;
  min-height: 4rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-main);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto 0.78rem;
  align-items: center;
  gap: 0.78rem;
  padding: 0.76rem 1rem;
  text-align: left;
  box-shadow: none;
}

.menu-close-button {
  width: 100%;
  min-height: 4rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  background: rgba(6, 15, 20, 0.75);
  color: var(--text-main);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  font-weight: 800;
  text-align: center;
}

.menu-close-button[hidden] {
  display: none;
}

/* ---- Touch-only settings (e.g. Allow Zoom) ---- */
.touch-only {
  display: none !important;
}

@media (hover: none) and (pointer: coarse) {
  .touch-only {
    display: grid !important;
  }
}

/* ---- Native settings checkboxes ---- */
.settings-row.settings-toggle-row {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.9rem;
  cursor: pointer;
}

/* suppress the chevron arrow on toggle rows */
.settings-row.settings-toggle-row::after {
  display: none !important;
}

.settings-toggle-input {
  all: revert;
  justify-self: end;
  align-self: center;
  margin: 0;
}
/* ---- End Native settings checkboxes ---- */

.settings-row.menu-row::after {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-right: 1.5px solid rgba(200, 215, 228, 0.44);
  border-bottom: 1.5px solid rgba(200, 215, 228, 0.44);
  transform: rotate(-45deg);
  justify-self: end;
  grid-column: 4;
}

@media (display-mode: standalone), (display-mode: fullscreen) {
  .install-menu-row {
    display: none;
  }
}

:root.is-standalone-display .install-menu-row {
  display: none;
}

.install-icon-mobile {
  display: none;
}

.settings-row + .settings-row,
.settings-field + .settings-field,
.settings-field + .settings-row,
.settings-row + .settings-field,
.settings-option + .settings-option {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.settings-row-label {
  min-width: 0;
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.15;
}

.settings-row-value {
  color: var(--accent-soft);
  font-size: 0.92rem;
  font-weight: 700;
  white-space: nowrap;
  grid-column: 3;
}

.settings-row-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.8rem;
  display: grid;
  place-items: center;
  color: #eaf6ef;
  background: linear-gradient(145deg, rgba(47, 117, 89, 0.9), rgba(20, 74, 59, 0.9));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}


.segmented-control {
  min-height: 2.85rem;
  padding: 0.22rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 11px;
  background: rgba(4, 10, 14, 0.55);
}

.segment-button {
  min-width: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: rgba(238, 246, 241, 0.58);
  box-shadow: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.14s ease, color 0.14s ease;
}

.segment-button.is-active {
  color: #f0f8f4;
  background: rgba(52, 108, 84, 0.85);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.settings-form-list {
  display: grid;
}

.settings-field {
  min-height: 4.35rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.84rem 1rem;
}

.settings-options {
  display: grid;
}

.settings-option {
  min-height: 4.75rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.84rem;
  padding: 0.78rem 1rem;
  cursor: pointer;
}

.settings-option input[type="radio"] {
  all: revert;
  justify-self: center;
  align-self: center;
  margin: 0;
  cursor: pointer;
}

.settings-option:has(input[type="radio"]:checked) {
  background: rgba(241, 188, 82, 0.12);
  box-shadow: inset 0.24rem 0 0 rgba(241, 188, 82, 0.92);
}

.settings-option span:not(.card-back-preview) {
  font-size: 1.02rem;
  font-weight: 800;
}

.card-back-preview {
  width: 2.6rem;
  height: 3.65rem;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background-image:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 45%),
    repeating-linear-gradient(45deg, #2a4f87, #2a4f87 7px, #4270bb 7px, #4270bb 14px);
  background-position: center, center;
  background-repeat: no-repeat, repeat;
  background-size: cover, auto;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
}

[data-back="pixel"] .card-back-preview {
  background-image:
    url("./img/cards/pixel.png"),
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 45%),
    repeating-linear-gradient(45deg, #2a4f87, #2a4f87 7px, #4270bb 7px, #4270bb 14px);
  image-rendering: pixelated;
}

[data-back="drawn"] .card-back-preview {
  background-image:
    url("./img/cards/drawn.png"),
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 45%),
    repeating-linear-gradient(45deg, #2a4f87, #2a4f87 7px, #4270bb 7px, #4270bb 14px);
}

[data-back="classic"] .card-back-preview {
  background-image:
    url("./img/cards/classic.png"),
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 45%),
    repeating-linear-gradient(45deg, #2a4f87, #2a4f87 7px, #4270bb 7px, #4270bb 14px);
}

[data-back="premium"] .card-back-preview {
  border-width: 2px;
  border-color: rgba(232, 241, 255, 0.82);
  background-image: var(--premium-card-back-image);
  background-position: center, center, center, center;
  background-repeat: no-repeat, no-repeat, no-repeat, repeat;
  background-size: cover, cover, cover, auto;
}

.menu-subtitle {
  margin: 0;
  color: var(--accent-soft);
  font-size: 0.9rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.rules-panel {
  display: grid;
  gap: 0.74rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 16px;
  background: rgba(8, 20, 23, 0.68);
}

.rules-list {
  margin: 0;
  display: grid;
  gap: 0.44rem;
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.32;
}

.rules-item {
  margin: 0;
  min-width: 0;
}

.rules-section-head {
  margin-top: 0.8rem;
}

.rules-special-list {
  padding-left: 0;
  list-style: none;
  gap: 0.55rem;
}

.rules-special-item {
  min-width: 0;
  min-height: 2.3rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.68rem;
}

.rules-special-cards {
  min-width: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.22rem;
}

.rules-card {
  font-size: 0.78rem;
}

.rules-special-copy {
  min-width: 0;
  color: var(--text-main);
}

.install-guide-panel {
  display: grid;
  gap: 0.82rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 16px;
  background: rgba(8, 20, 23, 0.68);
}

.install-guide-summary,
.install-guide-note {
  margin: 0;
  color: var(--text-main);
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.35;
}

.install-guide-note {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.install-guide-steps {
  margin: 0;
  padding-left: 1.35rem;
  display: grid;
  gap: 0.5rem;
  color: var(--text-main);
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1.35;
}

.install-guide-steps li::marker {
  color: var(--accent);
  font-weight: 900;
}

/* ---- Firebase backup ---- */

.backup-content {
  display: grid;
  gap: 0.9rem;
}

.backup-protection-card,
.backup-automatic-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  background: rgba(6, 15, 20, 0.75);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.backup-protection-card {
  min-height: 8rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  padding: 1.05rem;
}

.backup-protection-success {
  border-color: rgba(126, 220, 151, 0.32);
  background:
    radial-gradient(circle at 8% 22%, rgba(67, 194, 121, 0.16), transparent 35%),
    rgba(5, 28, 23, 0.78);
}

.backup-protection-warning {
  border-color: rgba(241, 188, 82, 0.42);
  background:
    radial-gradient(circle at 8% 22%, rgba(241, 188, 82, 0.15), transparent 36%),
    rgba(27, 20, 9, 0.74);
}

.backup-protection-neutral {
  background:
    radial-gradient(circle at 8% 22%, rgba(156, 218, 200, 0.13), transparent 36%),
    rgba(6, 15, 20, 0.78);
}

.backup-protection-icon {
  width: 3.65rem;
  height: 3.65rem;
  display: grid;
  place-items: center;
  border: 3px solid currentColor;
  border-radius: 1.35rem;
  color: var(--accent-soft);
  font-size: 1.05rem;
  font-weight: 950;
  line-height: 1;
}

.backup-protection-success .backup-protection-icon,
.backup-protection-success .backup-protection-title {
  color: #69d98d;
}

.backup-protection-warning .backup-protection-icon,
.backup-protection-warning .backup-protection-title {
  color: #f1bc52;
}

.backup-protection-copy {
  min-width: 0;
  display: grid;
  gap: 0.34rem;
}

.backup-protection-title,
.backup-protection-primary,
.backup-protection-meta,
.backup-protection-note {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.backup-protection-title {
  font-size: 1.34rem;
  font-weight: 900;
  line-height: 1.05;
}

.backup-protection-primary {
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 850;
  line-height: 1.2;
}

.backup-protection-meta,
.backup-protection-note {
  color: rgba(195, 210, 200, 0.86);
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.28;
}

.backup-automatic-card {
  display: grid;
}

.backup-controls {
  display: grid;
  gap: 0.65rem;
}

.backup-toggle-row {
  min-height: 4.75rem;
  border: 0;
}

.backup-toggle-copy {
  min-width: 0;
  display: grid;
  gap: 0.24rem;
}

.backup-toggle-subtitle {
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 720;
  line-height: 1.25;
}

.backup-google-row,
.backup-google-prompt {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.backup-google-row {
  min-height: 4.35rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
}

.backup-google-prompt {
  display: grid;
  justify-items: center;
  gap: 0.62rem;
  padding: 1.1rem 1rem 1.25rem;
  text-align: center;
}

.backup-google-prompt h3,
.backup-google-prompt p {
  margin: 0;
}

.backup-google-prompt h3 {
  color: var(--text-main);
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1.15;
}

.backup-google-prompt p {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.28;
}

.backup-google-button {
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text-main);
  box-shadow: none;
}

.backup-google-button-sign-in {
  min-height: 2.75rem;
  display: grid;
  place-items: center;
  padding: 0;
}

.backup-google-button-sign-in img {
  width: 175px;
  max-width: 100%;
  height: auto;
  display: block;
}

.backup-google-button-connected {
  width: 100%;
  min-height: 2.75rem;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  align-items: center;
  gap: 0.72rem;
  padding: 0;
  text-align: left;
  font-size: 1rem;
  font-weight: 900;
}

.backup-google-logo {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
}

.backup-google-connected-status {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border: 2px solid rgba(126, 220, 151, 0.78);
  border-radius: 50%;
  color: #7edc97;
  font-size: 0.74rem;
  font-weight: 950;
}

.backup-section-menu {
  display: grid;
}

.backup-section-row {
  min-height: 4.3rem;
}

.backup-primary-button,
.backup-load-button,
.backup-export-button {
  width: 100%;
  min-height: 3.35rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  font-size: 1.02rem;
  font-weight: 850;
}

.backup-primary-button {
  background: linear-gradient(145deg, #f2be57, #ef9740);
  color: #1d1d1d;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.54),
    0 10px 20px rgba(197, 121, 47, 0.22);
}

.backup-export-button {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-main);
}

.backup-load-button {
  background: rgba(94, 186, 242, 0.14);
  color: #92d9ff;
}

.backup-primary-button:disabled,
.backup-load-button:disabled,
.backup-export-button:disabled,
.backup-google-button:disabled {
  cursor: wait;
  opacity: 0.78;
}

.backup-google-button-connected:disabled {
  cursor: default;
  opacity: 1;
}

.backup-status {
  margin: 0;
  padding: 0.82rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: rgba(8, 20, 23, 0.68);
  color: var(--text-soft);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.35;
}

.backup-status-success,
.backup-status-deleted,
.backup-status-exported,
.backup-status-google-linked,
.backup-status-google-restored,
.backup-status-google-signed-out,
.backup-status-cloud-restored {
  color: #d7f8df;
  border-color: rgba(126, 220, 151, 0.34);
  background: rgba(20, 82, 49, 0.5);
}

.backup-status-error,
.backup-status-cloud-load-error,
.backup-status-google-link-error,
.backup-status-google-sign-out-error,
.backup-status-delete-error,
.backup-status-export-error {
  color: #ffd2ce;
  border-color: rgba(255, 117, 103, 0.38);
  background: rgba(97, 24, 25, 0.48);
}

.backup-note {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.35;
}

.backup-details {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(7.4rem, auto) minmax(0, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  background: rgba(6, 15, 20, 0.75);
}

.backup-details dt,
.backup-details dd {
  margin: 0;
  min-width: 0;
  padding: 0.82rem 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
  line-height: 1.3;
}

.backup-details dt:first-child,
.backup-details dt:first-child + dd {
  border-top: 0;
}

.backup-details dt {
  color: var(--text-soft);
  font-weight: 800;
}

.backup-details dd {
  color: var(--text-main);
  overflow-wrap: anywhere;
  text-align: right;
}

.backup-delete-section,
.backup-sign-out-section {
  display: grid;
  gap: 0.62rem;
  padding-top: 0.2rem;
}

.backup-delete-button,
.backup-sign-out-button,
.backup-delete-confirm-button,
.backup-delete-cancel-button {
  min-height: 2.35rem;
  padding: 0.5rem 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-main);
  font-size: 0.82rem;
  font-weight: 900;
}

.backup-delete-button {
  justify-self: start;
  border-color: rgba(236, 110, 110, 0.42);
  color: #ffaaaa;
}

.backup-sign-out-button {
  justify-self: start;
  border-color: rgba(242, 190, 87, 0.42);
  color: #f8d890;
}

.backup-delete-button:disabled,
.backup-sign-out-button:disabled,
.backup-delete-confirm-button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.backup-delete-note,
.backup-sign-out-note {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.35;
}

.backup-delete-confirm {
  min-width: 0;
  display: grid;
  gap: 0.55rem;
  padding: 0.75rem;
  border: 1px solid rgba(255, 117, 103, 0.28);
  border-radius: 12px;
  background: rgba(97, 24, 25, 0.22);
}

.backup-delete-label {
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 850;
}

.backup-delete-input {
  width: 100%;
  min-height: 2.35rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--text-main);
  font: inherit;
  font-weight: 850;
  padding: 0.45rem 0.7rem;
}

.backup-delete-confirm-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.backup-delete-confirm-button {
  border-color: rgba(236, 110, 110, 0.45);
  background: rgba(236, 110, 110, 0.16);
  color: #ffd1d1;
}

@media (max-width: 520px) {
  .backup-protection-card {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
  }

  .backup-details {
    grid-template-columns: minmax(0, 1fr);
  }

  .backup-details dt,
  .backup-details dd {
    border-top: 0;
  }

  .backup-details dt:not(:first-child) {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }

  .backup-details dd {
    padding-top: 0;
    text-align: left;
  }
}

/* ---- Game log ---- */

.menu-view-game-log {
  gap: 0.7rem;
}

.game-log-head {
  position: sticky;
  top: 0;
  z-index: 3;
  padding-block: 0.12rem 0.2rem;
}

.game-log-content {
  display: grid;
  gap: 0.72rem;
}

.game-log-export-button {
  justify-self: end;
  min-height: 2.35rem;
  padding: 0.45rem 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-main);
  font-size: 0.86rem;
  font-weight: 900;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.game-log-export-button:disabled {
  opacity: 0.48;
}

.game-log-empty {
  margin: 0;
  padding: 2.2rem 1.1rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.5;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 16px;
  background: rgba(8, 20, 23, 0.68);
}

.game-log-turn {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(21, 32, 40, 0.88), rgba(8, 17, 22, 0.88)),
    rgba(6, 15, 20, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 24px rgba(0, 0, 0, 0.22);
}

.game-log-turn.is-cpu-turn {
  border-color: color-mix(in srgb, var(--cpu-turn) 38%, rgba(255, 255, 255, 0.12));
}

.game-log-turn.is-human-turn {
  border-color: color-mix(in srgb, var(--human-turn) 42%, rgba(255, 255, 255, 0.12));
}

.game-log-achievement-turn {
  border-color: rgba(241, 188, 82, 0.42);
  background:
    linear-gradient(145deg, rgba(18, 28, 27, 0.92), rgba(8, 17, 19, 0.92)),
    rgba(6, 15, 20, 0.78);
}

.game-log-achievement-turn[role="button"] {
  cursor: pointer;
}

.game-log-achievement-turn[role="button"]:focus-visible {
  outline: 2px solid rgba(241, 188, 82, 0.72);
  outline-offset: 3px;
}

.game-log-achievement-turn .game-log-turn-head {
  padding-block: 0.92rem;
}

.game-log-turn-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.78rem;
  padding: 0.78rem 0.82rem;
}

.history-player-orbit {
  --turn-color: rgba(244, 250, 246, 0.76);
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--turn-color) 78%, white 22%);
  display: grid;
  place-items: center;
  position: relative;
  color: var(--turn-color);
  box-shadow:
    0 0 0 0.16rem color-mix(in srgb, var(--turn-color) 18%, transparent),
    0 0 0.82rem color-mix(in srgb, var(--turn-color) 70%, transparent);
}

.history-player-orbit.is-cpu-turn {
  --turn-color: var(--cpu-turn);
}

.history-player-orbit.is-human-turn {
  --turn-color: var(--human-turn);
}

.history-player-orbit .player-indicator-icon {
  display: block;
  color: currentColor;
}

.game-log-achievement-medal {
  width: 2.55rem;
  height: 2.55rem;
  display: grid;
  place-items: center;
  color: #ffd66b;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
}

.game-log-turn-copy {
  min-width: 0;
  display: grid;
  gap: 0.14rem;
}

.game-log-turn-copy h3,
.game-log-turn-copy p {
  margin: 0;
}

.game-log-turn-copy h3 {
  color: var(--text-main);
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.15;
}

.game-log-turn-copy p {
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.game-log-turn-summary {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.24rem;
}

.game-log-summary-arrow {
  color: var(--text-soft);
  font-weight: 900;
  line-height: 1;
}

.game-log-summary-token {
  color: var(--text-soft);
}

.game-log-events {
  display: grid;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.game-log-event + .game-log-event {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.game-log-event summary {
  list-style: none;
}

.game-log-event summary::-webkit-details-marker {
  display: none;
}

.game-log-event-summary {
  min-height: 3.2rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.62rem 0.72rem;
  cursor: pointer;
}

.game-log-event[open] .game-log-event-summary {
  background: color-mix(in srgb, var(--cpu-turn) 12%, transparent);
}

.game-log-event-index {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--cpu-turn);
  background: rgba(91, 188, 255, 0.16);
  border: 1px solid rgba(91, 188, 255, 0.32);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1;
}

.game-log-turn.is-human-turn .game-log-event-index {
  color: var(--human-turn);
  background: rgba(241, 188, 82, 0.16);
  border-color: rgba(241, 188, 82, 0.36);
}

.game-log-event-headline {
  min-width: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.28rem;
  color: var(--text-main);
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1.25;
}

.game-log-event-chevron {
  width: 1.1rem;
  height: 1.1rem;
  position: relative;
}

.game-log-event-chevron::before {
  content: "";
  position: absolute;
  inset: 0.26rem 0.34rem 0.34rem 0.26rem;
  border-right: 2px solid rgba(225, 235, 240, 0.76);
  border-bottom: 2px solid rgba(225, 235, 240, 0.76);
  transform: rotate(-45deg);
  transition: transform var(--dur-quick) ease;
}

.game-log-event[open] .game-log-event-chevron::before {
  transform: translateY(0.08rem) rotate(45deg);
}

.game-log-event-detail {
  display: grid;
  gap: 0.72rem;
  padding: 0.15rem 0.9rem 0.9rem 3rem;
}

.game-log-detail-section {
  display: grid;
  gap: 0.34rem;
}

.game-log-detail-section + .game-log-detail-section {
  padding-top: 0.72rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.game-log-detail-section h4 {
  margin: 0;
  color: color-mix(in srgb, var(--cpu-turn) 72%, white 28%);
  font-size: 0.82rem;
  font-weight: 900;
  line-height: 1.1;
}

.game-log-turn.is-human-turn .game-log-detail-section h4 {
  color: color-mix(in srgb, var(--human-turn) 78%, white 22%);
}

.game-log-detail-list {
  margin: 0;
  display: grid;
  gap: 0.28rem;
}

.game-log-detail-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(5.8rem, 36%) minmax(0, 1fr);
  gap: 0.5rem;
  align-items: start;
}

.game-log-detail-row dt,
.game-log-detail-row dd {
  margin: 0;
  min-width: 0;
  font-size: 0.88rem;
  line-height: 1.25;
}

.game-log-detail-row dt {
  color: var(--text-soft);
  font-weight: 800;
}

.game-log-detail-row dd {
  color: var(--text-main);
  font-weight: 700;
}

.game-log-card-list,
.game-log-card-action {
  min-width: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}

.game-log-card-chip {
  min-width: 2rem;
  padding: 0.16rem 0.28rem;
  border-radius: 6px;
  font-size: 0.74rem;
}

.game-log-summary-card {
  min-width: 1.82rem;
  padding: 0.13rem 0.25rem;
  font-size: 0.7rem;
}

@media (max-width: 520px) {
  .game-log-event-detail {
    padding-left: 0.72rem;
  }

  .game-log-detail-row {
    grid-template-columns: minmax(5.45rem, 38%) minmax(0, 1fr);
    gap: 0.4rem;
  }

  .game-log-turn-head {
    padding-inline: 0.72rem;
  }
}

/* ---- End Game log ---- */

/* ---- Statistics ---- */

.stats-content {
  display: grid;
  gap: clamp(0.85rem, 1.9vh, 1.15rem);
}

.stats-empty {
  margin: 0;
  padding: 2.5rem 1.2rem;
  text-align: center;
  color: rgba(229, 235, 230, 0.86);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.6;
  border: 1px solid rgba(226, 196, 146, 0.22);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.stats-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(226, 196, 146, 0.22);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.stats-summary-label {
  padding: 0.92rem 0.56rem 0.18rem;
  color: #f6dca5;
  font-size: 0.72rem;
  font-weight: 850;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stats-summary-value {
  padding: 0 0.56rem 0.95rem;
  color: #f4f6f1;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.3rem, 5vw, 2.05rem);
  font-weight: 700;
  line-height: 1.02;
  text-align: center;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.46);
}

.stats-summary-label:nth-child(1) {
  grid-column: 1;
  grid-row: 1;
}

.stats-summary-value:nth-child(2) {
  grid-column: 1;
  grid-row: 2;
}

.stats-summary-label:nth-child(3) {
  grid-column: 2;
  grid-row: 1;
  border-left: 1px solid rgba(226, 196, 146, 0.16);
}

.stats-summary-value:nth-child(4) {
  grid-column: 2;
  grid-row: 2;
  border-left: 1px solid rgba(226, 196, 146, 0.16);
}

.stats-pct-inline {
  display: block;
  margin-top: 0.24rem;
  color: rgba(196, 207, 202, 0.86);
  font-family: "Bahnschrift", "Trebuchet MS", "Segoe UI", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.1;
}

.stats-streaks {
  display: grid;
  gap: 0.55rem;
}

.stats-streak-card {
  display: grid;
  grid-template-columns: 3.35rem minmax(0, 1fr);
  align-items: center;
  gap: 0.82rem;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(226, 196, 146, 0.22);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.stats-streak-icon {
  display: grid;
  place-items: center;
  width: 3.35rem;
  height: 3.35rem;
  border: 1px solid rgba(246, 180, 70, 0.48);
  border-radius: 999px;
  background:
    radial-gradient(circle at 40% 22%, rgba(255, 255, 255, 0.14), transparent 46%),
    rgba(246, 180, 70, 0.12);
  color: #f6b446;
  font-size: 1.55rem;
  line-height: 1;
  box-shadow:
    inset 0 0 0 1px rgba(12, 54, 35, 0.62),
    0 8px 18px rgba(0, 0, 0, 0.28);
}

.stats-streak-copy {
  min-width: 0;
  display: grid;
  gap: 0.45rem;
}

.stats-streak-copy h4 {
  margin: 0;
  color: #f6dca5;
  font-size: 0.72rem;
  font-weight: 850;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stats-streak-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.46rem;
}

.stats-streak-metric {
  min-width: 0;
  display: grid;
  gap: 0.1rem;
}

.stats-streak-label {
  color: rgba(196, 207, 202, 0.78);
  font-size: 0.66rem;
  font-weight: 700;
}

.stats-streak-metric strong {
  color: #f4f6f1;
  font-size: 0.9rem;
  font-weight: 850;
  line-height: 1.15;
}

.stats-streak-metric .stats-streak-best {
  color: #f6c25a;
}

.stats-streak-metric .stats-streak-today {
  color: #7ee787;
}

.stats-streak-metric .stats-streak-today-empty {
  color: var(--text-dim);
}

.stats-section {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(226, 196, 146, 0.22);
  border-radius: 12px;
  background: rgba(2, 13, 14, 0.34);
}

.stats-level-title {
  margin: 0;
  padding: 0.88rem 0.9rem 0.2rem;
  color: #f6dca5;
  font-size: 0.72rem;
  font-weight: 850;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stats-rows {
  display: grid;
  gap: 0.62rem;
  padding: 0.52rem 0.9rem 0.82rem;
}

.stats-row {
  display: grid;
  grid-template-columns: 3.55rem 2.25rem minmax(0, 1fr) 2.6rem;
  align-items: center;
  gap: 0.5rem;
}

.stats-label {
  color: rgba(229, 235, 230, 0.86);
  font-size: 0.84rem;
  font-weight: 750;
}

.stats-count {
  color: #f4f6f1;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.08rem;
  font-weight: 800;
  text-align: right;
}

.stats-bar-wrap {
  height: 0.55rem;
  overflow: hidden;
  border: 1px solid rgba(226, 196, 146, 0.18);
  border-radius: 999px;
  background: rgba(1, 9, 10, 0.68);
}

.stats-bar {
  height: 100%;
  border-radius: 999px;
  min-width: 0;
}

.stats-bar-win {
  background: #4ecb73;
}

.stats-bar-loss {
  background: #b85a5a;
}

.stats-pct {
  color: rgba(196, 207, 202, 0.9);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: right;
}

.stats-total {
  margin: 0.12rem 0 0;
  color: rgba(196, 207, 202, 0.82);
  font-size: 0.76rem;
  font-weight: 600;
  text-align: right;
}

.stats-revenge-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.58rem;
  padding: 0.58rem 0.9rem 0.9rem;
}

.stats-revenge-metric {
  min-width: 0;
  display: grid;
  justify-items: center;
  gap: 0.22rem;
  padding: 0.64rem 0.4rem;
  border: 1px solid rgba(226, 196, 146, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  text-align: center;
}

.stats-revenge-metric strong {
  color: #f4f6f1;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.12rem;
  font-weight: 800;
  line-height: 1;
}

@media (max-width: 420px) {
  .stats-summary-label,
  .stats-level-title,
  .stats-streak-copy h4 {
    font-size: 0.62rem;
    letter-spacing: 0.08em;
  }

  .stats-summary-value {
    font-size: 1.34rem;
  }

  .stats-streak-card {
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: 0.62rem;
    padding: 0.72rem 0.68rem;
  }

  .stats-streak-icon {
    width: 2.75rem;
    height: 2.75rem;
    font-size: 1.32rem;
  }

  .stats-streak-metrics {
    gap: 0.32rem;
  }

  .stats-streak-label,
  .stats-pct-inline,
  .stats-total {
    font-size: 0.64rem;
  }

  .stats-streak-metric strong {
    font-size: 0.78rem;
  }

  .stats-row {
    grid-template-columns: 3.25rem 1.8rem minmax(0, 1fr) 2.28rem;
    gap: 0.38rem;
  }

  .stats-revenge-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
    padding-inline: 0.68rem;
  }

  .stats-label {
    font-size: 0.74rem;
  }

  .stats-count {
    font-size: 0.95rem;
  }

  .stats-pct {
    font-size: 0.72rem;
  }
}

/* ---- End Statistics ---- */

/* ---- Achievements ---- */

.achievements-content,
.achievement-detail-content {
  display: grid;
  gap: 1rem;
}

.achievement-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.achievement-filter {
  min-width: 0;
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
  padding: 0.25rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

.achievement-filter-button,
.achievement-test-trigger-button {
  min-height: 2.2rem;
  padding: 0.42rem 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.achievement-filter-button[aria-pressed="true"] {
  border-color: rgba(241, 188, 82, 0.48);
  background: rgba(241, 188, 82, 0.16);
  color: var(--accent-main);
}

.achievement-test-trigger-button {
  flex: 0 0 auto;
  border-color: rgba(146, 223, 207, 0.26);
  color: var(--accent-soft);
}

.achievement-test-trigger-button[aria-pressed="true"] {
  border-color: rgba(241, 188, 82, 0.48);
  background: rgba(241, 188, 82, 0.14);
  color: var(--accent-main);
}

.achievement-test-trigger-button:disabled {
  opacity: 0.5;
}

.achievement-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.achievement-summary-stat {
  min-width: 0;
  padding: 0.82rem 0.9rem;
  display: grid;
  gap: 0.18rem;
  border: 1px solid rgba(241, 188, 82, 0.22);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(20, 32, 38, 0.86), rgba(7, 16, 21, 0.84)),
    rgba(6, 15, 20, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.achievement-summary-stat strong {
  color: var(--accent-main);
  font-size: 1.22rem;
  line-height: 1;
}

.achievement-summary-stat span {
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.achievement-category {
  display: grid;
  gap: 0.54rem;
}

.achievement-category-title {
  margin: 0;
  color: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.achievement-list {
  display: grid;
  gap: 0.55rem;
}

.achievement-item {
  width: 100%;
  min-height: 4.25rem;
  padding: 0.68rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(6, 15, 20, 0.74);
  color: var(--text-main);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.achievement-item.is-unlocked {
  border-color: rgba(241, 188, 82, 0.42);
  background:
    linear-gradient(145deg, rgba(29, 37, 39, 0.9), rgba(9, 20, 23, 0.88)),
    rgba(6, 15, 20, 0.74);
}

.achievement-item-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(206, 216, 220, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.17);
  background: rgba(255, 255, 255, 0.06);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.achievement-item.is-unlocked .achievement-item-icon {
  color: #ffd66b;
  border-color: rgba(241, 188, 82, 0.68);
  background: radial-gradient(circle at 50% 38%, rgba(255, 225, 130, 0.24), rgba(110, 73, 15, 0.22));
  box-shadow: 0 0 0.72rem rgba(241, 188, 82, 0.22);
}

.achievement-item-copy {
  min-width: 0;
  display: grid;
  gap: 0.18rem;
}

.achievement-item-title {
  min-width: 0;
  color: var(--text-main);
  font-size: 0.96rem;
  font-weight: 900;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.achievement-item-summary {
  min-width: 0;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.achievement-item-meta {
  color: var(--accent-soft);
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.achievement-detail-hero {
  min-width: 0;
  padding: 0.95rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.84rem;
  align-items: center;
  border: 1px solid rgba(241, 188, 82, 0.36);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(21, 35, 42, 0.92), rgba(6, 15, 20, 0.9)),
    rgba(6, 15, 20, 0.76);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 14px 28px rgba(0, 0, 0, 0.2);
}

.achievement-detail-badge {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(226, 234, 237, 0.86);
  border: 2px solid rgba(226, 234, 237, 0.3);
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.3rem;
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.achievement-detail-hero.is-locked .achievement-detail-badge {
  opacity: 0.72;
}

.achievement-detail-hero.is-unlocked .achievement-detail-badge {
  color: #ffd66b;
  border-color: rgba(241, 188, 82, 0.72);
  background: radial-gradient(circle at 50% 38%, rgba(255, 225, 130, 0.34), rgba(80, 54, 16, 0.32));
  box-shadow: 0 0 1rem rgba(241, 188, 82, 0.28);
}

.achievement-detail-copy {
  min-width: 0;
  display: grid;
  gap: 0.25rem;
}

.achievement-detail-copy h3,
.achievement-detail-copy p {
  margin: 0;
}

.achievement-detail-copy h3 {
  color: var(--text-main);
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.12;
  overflow-wrap: anywhere;
}

.achievement-detail-copy p {
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.3;
}

.achievement-detail-copy .achievement-detail-meta {
  color: var(--accent-soft);
  font-size: 0.8rem;
  font-weight: 900;
}

.achievement-detail-panel {
  min-width: 0;
}

.achievement-detail-text {
  display: grid;
  gap: 0.65rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 14px;
  background: rgba(6, 15, 20, 0.72);
}

.achievement-detail-text p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.42;
}

.achievement-unlock-card {
  position: fixed;
  top: max(0.7rem, env(safe-area-inset-top));
  left: 50%;
  z-index: var(--z-achievement-unlock);
  box-sizing: border-box;
  width: min(31rem, calc(100vw - 1.4rem));
  min-height: 4.4rem;
  transform: translateX(-50%);
  padding: 0.58rem 0.58rem 0.58rem 0.72rem;
  border: 1px solid rgba(241, 188, 82, 0.58);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(20, 38, 45, 0.96), rgba(5, 14, 19, 0.96)),
    rgba(6, 15, 20, 0.92);
  color: var(--text-main);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  text-align: left;
  box-shadow:
    0 18px 36px rgba(0, 0, 0, 0.34),
    0 0 0.9rem rgba(241, 188, 82, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.achievement-unlock-card[hidden] {
  display: none !important;
}

.achievement-unlock-medal {
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffd66b;
  border: 2px solid rgba(241, 188, 82, 0.72);
  background: radial-gradient(circle at 50% 38%, rgba(255, 225, 130, 0.32), rgba(80, 54, 16, 0.32));
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.achievement-unlock-copy {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
}

.achievement-unlock-label {
  color: var(--accent-soft);
  font-size: 0.7rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0;
}

.achievement-unlock-title {
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.achievement-unlock-summary {
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.achievement-unlock-close {
  width: 2.15rem;
  height: 2.15rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
}

.achievement-unlock-close:hover,
.achievement-unlock-close:focus-visible {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.24);
}

@media (max-width: 520px) {
  .achievement-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .achievement-filter,
  .achievement-test-trigger-button {
    width: 100%;
  }

  .achievement-item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .achievement-item-meta {
    grid-column: 2;
    justify-self: start;
  }

  .achievement-detail-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .achievement-detail-badge {
    width: 2.8rem;
    height: 2.8rem;
  }

  .achievement-unlock-card {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 0.55rem;
  }

  .achievement-unlock-medal {
    width: 2.35rem;
    height: 2.35rem;
  }
}

/* ---- End Achievements ---- */

.menu-empty-state {
  min-height: 8rem;
  display: grid;
  place-items: center;
  color: var(--text-soft);
  font-weight: 800;
}

.menu-empty-state p {
  margin: 0;
}

.menu-overlay[hidden],
.result-announcement[hidden] {
  display: none !important;
}

.table-shell.menu-open .table-stage {
  opacity: 0.9;
}

.table-shell:not(.has-match) .table-stage,
.table-shell:not(.has-match) .action-nav {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.menu-label {
  font-size: 0.75rem;
  color: var(--text-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

input,
select,
button {
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 0.5rem 0.64rem;
}

input,
select {
  width: 100%;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.18);
}

select {
  background: rgba(7, 18, 25, 0.88);
  border-color: rgba(255, 255, 255, 0.28);
}

select:focus {
  outline: 2px solid rgba(241, 188, 82, 0.55);
  outline-offset: 1px;
}

select option {
  color: #151a1f;
  background: #f3f5f7;
}

button {
  background: linear-gradient(145deg, #f2be57, #ef9740);
  color: #1d1d1d;
  font-weight: 700;
  cursor: pointer;
  transition: filter var(--dur-quick) ease, transform var(--dur-quick) ease, opacity var(--dur-quick) ease;
}

button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(255, 220, 150, 0.85);
  outline-offset: 2px;
}

button:disabled {
  cursor: default;
  transform: none;
}

.ghost-button {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-main);
}

.action-nav {
  position: absolute;
  left: 50%;
  bottom: calc(var(--shell-gutter) + var(--safe-bottom-ui));
  transform: translateX(-50%);
  width: min(780px, calc(100% - 1.4rem - var(--safe-left) - var(--safe-right)));
  min-height: var(--action-nav-height);
  display: grid;
  grid-template-columns: repeat(4, minmax(6.2rem, 1fr));
  align-items: center;
  justify-items: center;
  column-gap: clamp(0.35rem, 1.1vw, 0.95rem);
  z-index: 26;
  pointer-events: none;
}

.control-action,
.player-name-badge {
  min-width: 0;
  min-height: 4.15rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(244, 250, 246, 0.94);
  box-shadow: none;
  display: grid;
  grid-template-rows: var(--action-nav-icon-slot) minmax(1.1rem, auto);
  justify-items: center;
  align-items: end;
  align-content: center;
  gap: 0.38rem;
  padding: 0.18rem 0.2rem;
  text-align: center;
}

.control-action {
  pointer-events: auto;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
  caret-color: transparent;
  transition:
    color var(--dur-quick) ease,
    filter var(--dur-quick) ease,
    opacity var(--dur-quick) ease,
    transform var(--dur-quick) ease;
}

.control-action:active:not(:disabled) {
  transform: translateY(0);
}

button.control-action:disabled {
  opacity: 0.42;
  filter: none;
  cursor: default;
  transform: none;
}

.control-icon {
  width: var(--action-nav-icon-slot);
  height: var(--action-nav-icon-slot);
  position: relative;
  display: grid;
  place-items: center;
  color: currentColor;
}

.control-label {
  max-width: 100%;
  color: currentColor;
  font-size: clamp(0.78rem, 1.65vw, 1rem);
  font-weight: 800;
  line-height: 1.05;
  overflow-wrap: anywhere;
}

.key-hint {
  font-size: 0.82em;
  font-weight: 600;
  opacity: 0.52;
  letter-spacing: 0.02em;
}

.label-short { display: inline; }
.label-long  { display: none; }

@media (pointer: fine) {
  .label-short { display: none; }
  .label-long  { display: inline; }
}

.menu-icon::before,
.menu-icon::after,
.menu-icon span {
  content: "";
  display: block;
  width: var(--menu-icon-bar-width);
  height: var(--menu-icon-bar-height);
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.menu-icon {
  --menu-icon-bar-width: 1.65rem;
  --menu-icon-bar-height: 0.21rem;
  align-content: center;
  gap: 0.37rem;
  grid-template-columns: var(--menu-icon-bar-width);
  grid-template-rows: repeat(3, var(--menu-icon-bar-height));
  justify-content: center;
}

.sort-icon::before,
.sort-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 0.82rem;
  height: 1.5rem;
  background: currentColor;
  clip-path: polygon(50% 0, 100% 31%, 74% 31%, 74% 100%, 26% 100%, 26% 31%, 0 31%);
}

.sort-icon::before {
  left: 0.34rem;
  transform: translateY(-50%) rotate(180deg);
}

.sort-icon::after {
  right: 0.34rem;
  transform: translateY(-50%);
}

.skip-icon::before {
  content: "";
  position: absolute;
  left: 0.58rem;
  top: 0.66rem;
  width: 0;
  height: 0;
  border-top: 0.62rem solid transparent;
  border-bottom: 0.62rem solid transparent;
  border-left: 1.06rem solid currentColor;
}

.skip-icon::after {
  content: "";
  position: absolute;
  right: 0.62rem;
  top: 0.58rem;
  width: 0.24rem;
  height: 1.42rem;
  border-radius: 999px;
  background: currentColor;
}

.skip-icon span {
  display: none;
}

.control-action.is-ready-control {
  color: rgba(244, 250, 246, 0.94);
  filter: none;
}

.ready-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 1.62rem;
  height: 0.86rem;
  border-left: 0.28rem solid currentColor;
  border-bottom: 0.28rem solid currentColor;
  transform: translateY(-0.22rem) rotate(-45deg);
}

.ready-icon span {
  display: none;
}

.nav-divider {
  display: none;
}

.player-name-badge {
  --turn-color: rgba(244, 250, 246, 0.76);
  margin: 0;
  color: var(--turn-color);
  pointer-events: none;
}

.player-indicator-orbit {
  width: var(--action-nav-icon-slot);
  height: var(--action-nav-icon-slot);
  border-radius: 50%;
  border: 2px solid var(--turn-color);
  display: grid;
  place-items: center;
  position: relative;
  box-shadow:
    0 0 0 0.18rem rgba(255, 255, 255, 0.08),
    0 0 1rem var(--turn-color);
  border-color: color-mix(in srgb, var(--turn-color) 78%, white 22%);
  box-shadow:
    0 0 0 0.18rem color-mix(in srgb, var(--turn-color) 18%, transparent),
    0 0 1rem color-mix(in srgb, var(--turn-color) 74%, transparent);
}

.player-indicator-icon {
  position: absolute;
  width: 1.55rem;
  height: 1.55rem;
  display: none;
}

.player-icon-human::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0.02rem;
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 50%;
  background: currentColor;
  transform: translateX(-50%);
}

.player-icon-human::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1.34rem;
  height: 0.82rem;
  border-radius: 999px 999px 0.36rem 0.36rem;
  background: currentColor;
  transform: translateX(-50%);
}

.player-icon-cpu::before {
  content: "";
  position: absolute;
  inset: 0.22rem;
  border-radius: 0.22rem;
  border: 0.22rem solid currentColor;
  box-shadow:
    -0.56rem 0 0 -0.36rem currentColor,
    0.56rem 0 0 -0.36rem currentColor,
    0 -0.56rem 0 -0.36rem currentColor,
    0 0.56rem 0 -0.36rem currentColor,
    -0.56rem -0.56rem 0 -0.42rem currentColor,
    0.56rem -0.56rem 0 -0.42rem currentColor,
    -0.56rem 0.56rem 0 -0.42rem currentColor,
    0.56rem 0.56rem 0 -0.42rem currentColor;
}

.player-icon-cpu::after {
  content: "";
  position: absolute;
  inset: 0.56rem;
  border-radius: 0.12rem;
  background: currentColor;
  opacity: 0.88;
}

.player-name-badge.is-human-turn {
  --turn-color: var(--human-turn);
}

.player-name-badge.is-human-turn .player-icon-human,
.player-name-badge.is-cpu-turn .player-icon-cpu {
  display: block;
}

.player-name-badge.is-cpu-turn {
  --turn-color: var(--cpu-turn);
}

.player-name-badge.is-idle .player-indicator-orbit {
  opacity: 0.54;
  box-shadow: none;
}

.table-stage {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: none;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.07) 0, transparent 40%),
    radial-gradient(circle at 73% 76%, rgba(255, 255, 255, 0.06) 0, transparent 35%),
    linear-gradient(165deg, var(--felt-mid), var(--felt-light) 45%, var(--felt-deep));
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(0.78rem, 1.25vw, 1.6rem);
  padding:
    clamp(1.45rem, 3.8vh, 3rem)
    clamp(0.9rem, 1.5vw, 2rem)
    calc(var(--action-nav-height) + clamp(1rem, 2.4vh, 2.2rem))
    clamp(0.9rem, 1.5vw, 2rem);
  height: 100%;
  min-height: 0;
  overflow: hidden;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  transition: opacity var(--dur-flight) ease;
}

.table-stage * {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.top-area,
.center-area,
.bottom-area {
  display: grid;
  align-content: center;
  min-height: 0;
}

.top-area {
  align-content: end;
}

.center-area {
  padding-block: var(--cpu-human-separation);
}

.bottom-area {
  align-content: start;
}

.opponents-row {
  display: flex;
  gap: clamp(0.62rem, 1.15vw, 1.5rem);
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  min-height: 0;
}

.opponent-card {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.22);
  padding: clamp(0.55rem, 0.9vw, 0.82rem);
  display: grid;
  gap: clamp(0.42rem, 0.75vw, 0.68rem);
  width: 100%;
  min-width: 230px;
  max-width: 860px;
  flex: 1 1 clamp(320px, 44vw, 560px);
}

.opponent-board {
  width: 100%;
  min-width: 0;
  max-width: none;
  margin: 0;
}

.opponent-board .player-side {
  order: -1;
}

.opponent-board .player-hand {
  order: 0;
}

.player-board .player-side {
  min-width: calc((var(--card-width) * 3) + (var(--table-stack-gap) * 2) + 0.3rem);
}

.cards-stacked {
  flex-wrap: nowrap;
  gap: var(--table-stack-gap);
}

.empty-opponent {
  place-items: center;
  color: var(--text-soft);
}

.opponent-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.tiny-meta {
  display: block;
  color: var(--text-dim);
  font-size: 0.74rem;
  margin-top: 0.15rem;
}

.count-dot {
  min-width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--accent);
}

.opponent-hand-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  min-height: var(--card-height);
}

.table-piles {
  display: flex;
  justify-content: center;
  gap: clamp(0.95rem, 1.8vw, 2.2rem);
  flex-wrap: wrap;
}

.pile-action {
  width: clamp(170px, 17vw, 300px);
  border-radius: 16px;
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--text-main);
  padding: 0;
  display: grid;
  justify-items: center;
  gap: 0.5rem;
  transition: transform var(--dur-quick) ease, box-shadow var(--dur-quick) ease, filter var(--dur-quick) ease;
}

.pile-action.is-disabled,
.pile-action:disabled {
  cursor: default;
}

.draw-pile-action {
  position: relative;
  z-index: 0;
}

.pile-name {
  font-size: clamp(0.76rem, 0.9vw, 1rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.pile-meta {
  font-size: clamp(0.86rem, 1.1vw, 1.12rem);
  font-weight: 700;
  min-width: 2ch;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  color: var(--accent);
}

.active-player-area {
  min-height: 0;
  display: grid;
  align-content: center;
}

.player-board {
  border-radius: 16px;
  border: none;
  background: transparent;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(0.6rem, 1.1vw, 1.2rem);
  min-height: 0;
}

@media (min-width: 1021px) {
  .player-board:not(.empty-board) {
    grid-template-columns:
      minmax(calc((var(--card-width) * 3) + (var(--table-stack-gap) * 2) + 0.3rem), max-content)
      minmax(0, 1fr);
  }
}

.empty-board {
  place-items: center;
  color: var(--text-soft);
}

.player-side,
.player-hand,
.zone {
  min-height: 0;
  min-width: 0;
}

.zone h4 {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.26rem, 0.42vw, 0.46rem);
  align-items: flex-start;
  min-height: var(--card-height);
}

.cards.hand-cards {
  flex-wrap: nowrap;
  gap: 0;
  justify-content: center;
  max-width: 100%;
  min-width: 0;
  min-height: var(--hand-row-height, var(--card-height));
  overflow: visible;
}

.cards.hand-cards.is-scrollable {
  background: transparent;
  justify-content: flex-start;
  min-height: var(--hand-row-height, calc(var(--card-height) + 2rem));
  padding:
    var(--hand-scroll-top-padding, 12px)
    var(--hand-scroll-edge-padding, 12px)
    var(--hand-scroll-bottom-padding, 14px);
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  scroll-padding-inline: var(--hand-scroll-edge-padding, 12px);
  scrollbar-width: none;
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
}

.cards.hand-cards.is-scrollable::-webkit-scrollbar {
  display: none;
}

.cards.hand-cards > * {
  flex: 0 0 var(--card-width);
  --hand-x: 0px;
  --hand-y: 0px;
  --hand-rot: 0deg;
  --hand-hover-lift: 0px;
}

.cards.hand-cards.is-overlapping > * + * {
  margin-left: calc(var(--card-overlap, 0px) * -1);
}

.cards.hand-cards > .card-btn,
.cards.hand-cards > .card-static,
.cards.hand-cards > .card-hidden {
  position: relative;
  transform: translate3d(var(--hand-x), calc(var(--hand-y) + var(--hand-hover-lift)), 0) rotate(var(--hand-rot));
  transform-origin: 50% 100%;
  transition:
    box-shadow calc(140ms * var(--motion-scale)) ease,
    filter calc(140ms * var(--motion-scale)) ease;
}

.cards-stacked {
  min-height: calc(var(--card-height) + 12px);
}

.card-stack-wrapper {
  --stack-down-x: 0px;
  --stack-down-y: 0px;
  --stack-down-rot: 0deg;
  --stack-up-x: 5px;
  --stack-up-y: 5px;
  --stack-up-rot: 0deg;
  width: var(--card-width);
  height: var(--card-height);
  flex: 0 0 var(--card-width);
  position: relative;
}

.card-underlay,
.card-overlay {
  position: absolute;
  inset: 0;
  width: var(--card-width);
  height: var(--card-height);
}

.card-underlay {
  z-index: 1;
  transform: translate3d(var(--stack-down-x), var(--stack-down-y), 0) rotate(var(--stack-down-rot));
  transform-origin: 50% 50%;
}

.card-overlay {
  z-index: 2;
  transform: translate3d(var(--stack-up-x), var(--stack-up-y), 0) rotate(var(--stack-up-rot));
  transform-origin: 50% 50%;
}

.card-underlay > .card-hidden,
.card-overlay > .card-btn,
.card-overlay > .card-static {
  width: 100%;
  height: 100%;
}

.card-btn,
.card-static,
.card-hidden,
.pile-top-card,
.pile-stack-card,
.pile-back-card {
  width: var(--card-width);
  height: var(--card-height);
  border-radius: 11px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background: var(--card-bg);
  color: var(--card-ink);
  box-shadow: 0 8px 14px rgba(0, 0, 0, 0.25);
  font-weight: 700;
  font-size: clamp(1.08rem, calc(var(--card-width) * 0.24), 1.72rem);
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.card-btn,
.card-static,
.card-hidden,
.pile-top-card,
.pile-stack-card {
  display: grid;
  align-content: start;
  justify-items: start;
  padding: clamp(0.34rem, 0.48vw, 0.6rem) clamp(0.38rem, 0.52vw, 0.68rem);
  text-align: left;
}

.card-btn > *,
.card-static > *,
.card-hidden > *,
.pile-action > *,
.control-action > * {
  pointer-events: none;
}

.card-btn {
  cursor: pointer;
  transition:
    transform calc(140ms * var(--motion-scale)) ease,
    box-shadow calc(140ms * var(--motion-scale)) ease,
    filter calc(140ms * var(--motion-scale)) ease;
}

.setup-swap-card {
  position: relative;
}

.setup-swap-card.is-selected {
  outline: 3px solid rgba(255, 231, 173, 0.95);
  outline-offset: 3px;
  box-shadow:
    0 0 0 0.16rem rgba(14, 18, 22, 0.48),
    0 0 1rem rgba(255, 231, 173, 0.4),
    0 10px 18px rgba(0, 0, 0, 0.28);
}

.cards.hand-cards > .setup-swap-card.is-selected {
  --hand-hover-lift: -8px;
}

.setup-swap-flight {
  z-index: var(--z-setup-swap-flight);
  transform-origin: top left;
}

.card-source-leaving {
  opacity: 0.2 !important;
  transform: translate3d(0, -6px, 0) scale(0.95) !important;
  transition: opacity var(--dur-quick) ease, transform var(--dur-quick) ease;
  will-change: transform, opacity;
}

.cards.hand-cards > .card-source-leaving {
  transform: translate3d(var(--hand-x), calc(var(--hand-y) - 6px), 0) rotate(var(--hand-rot)) scale(0.95) !important;
}

.cards.hand-cards > .is-draw-flight-target,
.cards.hand-cards > .is-staged-hand-card {
  visibility: hidden;
}

.card-flight-ghost {
  position: fixed;
  z-index: var(--z-card-flight);
  pointer-events: none;
  border-radius: 11px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background: var(--card-bg);
  color: var(--card-ink);
  box-shadow: 0 8px 14px rgba(0, 0, 0, 0.25);
  font-weight: 700;
  display: grid;
  align-content: start;
  justify-items: start;
  padding: 0.4rem 0.45rem;
  text-align: left;
  transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
  opacity: 1 !important;
  transition: transform var(--dur-flight) cubic-bezier(0.22, 0.61, 0.36, 1), opacity var(--dur-flight) ease;
  contain: layout paint style;
  will-change: transform, opacity;
}

.card-flight-ghost * {
  opacity: 1 !important;
}

.card-flight-ghost.discard-flight-ghost {
  border-color: rgba(255, 255, 255, 0.42);
}

.card-flight-ghost.card-back-flight {
  border-color: rgba(255, 255, 255, 0.38);
  color: transparent;
}

.deck-draw-flip-ghost {
  padding: 0;
  border: 0;
  background: var(--card-bg);
  display: block;
  overflow: visible;
  perspective: 800px;
}

.deck-draw-flip-inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform var(--draw-flip-duration, calc(var(--dur-flight) * 0.42)) ease-in-out;
}

.deck-draw-flip-ghost.is-flipped .deck-draw-flip-inner {
  transform: rotateY(180deg);
}

.deck-draw-flip-face {
  position: absolute !important;
  inset: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border-radius: 11px;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform-style: preserve-3d;
  background: var(--card-bg);
  opacity: 1 !important;
}

.deck-draw-flip-back {
  border: 1px solid rgba(255, 255, 255, 0.38);
  color: transparent;
  transform: rotateY(0deg);
  opacity: 1 !important;
}

.deck-draw-flip-front {
  border: 1px solid rgba(0, 0, 0, 0.2);
  transform: rotateY(180deg);
  opacity: 1 !important;
}

.deck-draw-flip-front:not(.card-front-utf8):not(.card-front-jp):not(.card-front-toivos) {
  background: var(--card-bg);
  display: grid;
  align-content: start;
  justify-items: start;
  padding: 0.4rem 0.45rem;
  font-weight: 700;
  text-align: left;
}

.card-front-utf8,
.card-front-jp {
  padding: 0;
  position: relative;
  display: block;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0) 42%),
    var(--card-bg);
  font-family: "Segoe UI Symbol", "Segoe UI", "Noto Sans Symbols", system-ui, sans-serif;
  font-size: initial;
  font-weight: 800;
  line-height: 1;
  text-align: initial;
}

.card-front-jp {
  font-family: "Segoe UI Symbol", "Segoe UI Emoji", "Segoe UI", "Noto Sans Symbols", system-ui, sans-serif;
  font-weight: 900;
}

.card-front-toivos {
  --toivos-face: #fbf5e8;
  --toivos-black: #171717;
  --toivos-red: #a91f1f;
  --toivos-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --toivos-corner-left: calc(var(--card-width) * 0.055);
  --toivos-corner-width: calc(var(--card-width) * 0.47);
  --toivos-rank-top: calc(var(--card-width) * 0.105);
  --toivos-suit-top: calc(var(--card-width) * 0.455);
  --toivos-rank-size: calc(var(--card-width) * 0.39);
  --toivos-rank-ten-size: calc(var(--card-width) * 0.34);
  --toivos-main-suit-size: calc(var(--card-width) * 0.3);
  padding: 0;
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--toivos-face);
  color: var(--toivos-black);
  font-family: var(--toivos-font);
  font-size: initial;
  font-style: normal;
  font-weight: 600;
  font-variant: normal;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: 0;
  line-height: 1;
  text-align: initial;
  text-transform: none;
}

.card-front-toivos.card-red {
  color: var(--toivos-red);
}

.card-flight-ghost.card-front-utf8,
.card-flight-ghost.card-front-jp,
.card-flight-ghost.card-front-toivos {
  position: fixed;
}

.jp-card-face {
  --jp-edge-x: 4.8%;
  --jp-edge-y: 5.7%;
  --jp-corner-width: 46.5%;
  --jp-corner-rank-font: calc(var(--card-width) * 0.48);
  --jp-corner-ten-font: calc(var(--card-width) * 0.39);
  --jp-corner-suit-font: calc(var(--card-width) * 0.405);
  position: absolute;
  inset: 0;
  display: block;
  color: currentColor;
  font-family: "Segoe UI Symbol", "Segoe UI Emoji", "Segoe UI", "Noto Sans Symbols", system-ui, sans-serif;
  font-synthesis: none;
}

.jp-card-corner {
  position: absolute;
  width: var(--jp-corner-width);
  display: grid;
  justify-items: center;
  gap: calc(var(--card-width) * 0.034);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  line-height: 0.82;
  letter-spacing: 0;
  z-index: 2;
}

.jp-card-corner-top {
  left: var(--jp-edge-x);
  top: var(--jp-edge-y);
}

.jp-card-corner-rank {
  width: 100%;
  min-width: 0;
  font-size: var(--jp-corner-rank-font);
  line-height: 0.78;
  text-align: center;
  white-space: nowrap;
}

.jp-card-corner-rank.is-ten {
  font-size: var(--jp-corner-ten-font);
  line-height: 0.82;
  letter-spacing: 0;
}

.jp-card-corner-suit {
  font-size: var(--jp-corner-suit-font);
  line-height: 0.78;
}

.toivos-card-face {
  position: absolute;
  inset: 0;
  display: block;
  color: currentColor;
  font-family: var(--toivos-font);
  font-style: normal;
  font-weight: 600;
  font-synthesis: none;
}

.toivos-card-rank,
.toivos-card-suit {
  position: absolute;
  display: block;
  z-index: 1;
  font-family: var(--toivos-font);
  font-style: normal;
  font-weight: 600;
  font-synthesis: none;
  letter-spacing: 0;
  line-height: 0.9;
  text-align: center;
}

.toivos-card-rank {
  left: var(--toivos-corner-left);
  top: var(--toivos-rank-top);
  width: var(--toivos-corner-width);
  font-size: var(--toivos-rank-size);
  font-variant-numeric: lining-nums tabular-nums;
  font-feature-settings: "tnum" 1;
}

.toivos-card-rank.is-ten {
  font-size: var(--toivos-rank-ten-size);
}

.toivos-card-suit-main {
  left: var(--toivos-corner-left);
  top: var(--toivos-suit-top);
  width: var(--toivos-corner-width);
  font-size: var(--toivos-main-suit-size);
  font-weight: 500;
}

.toivos-card-suit-small {
  display: none;
}

.utf8-card-face {
  --utf8-edge-x: 2.8%;
  --utf8-edge-y: 4.8%;
  --utf8-corner-width: 19.2%;
  --utf8-corner-font: calc(var(--card-width) * 0.176);
  --utf8-corner-suit-font: calc(var(--card-width) * 0.148);
  --utf8-pip-font: calc(var(--card-width) * 0.255);
  --utf8-ace-pip-font: calc(var(--card-width) * 0.46);
  position: absolute;
  inset: 0;
  display: block;
  color: currentColor;
  font-family: "Segoe UI Symbol", "Segoe UI", "Noto Sans Symbols", system-ui, sans-serif;
  font-synthesis: none;
}

@media (max-width: 760px) {
  .utf8-card-face {
    --utf8-pip-font: calc(var(--card-width) * 0.23);
    --utf8-ace-pip-font: calc(var(--card-width) * 0.414);
  }
}

.utf8-card-corner {
  position: absolute;
  width: var(--utf8-corner-width);
  display: grid;
  justify-items: center;
  gap: calc(var(--card-width) * 0.008);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  line-height: 0.86;
  letter-spacing: 0;
  z-index: 2;
}

.utf8-card-corner-top {
  left: var(--utf8-edge-x);
  top: var(--utf8-edge-y);
}

.utf8-card-corner-bottom {
  right: var(--utf8-edge-x);
  bottom: var(--utf8-edge-y);
  transform: rotate(180deg);
}

.utf8-card-corner-rank {
  width: 100%;
  min-width: 0;
  font-size: var(--utf8-corner-font);
  line-height: 0.82;
  text-align: center;
  white-space: nowrap;
}

.utf8-card-corner-rank.is-ten {
  font-size: calc(var(--utf8-corner-font) * 0.78);
  line-height: 0.84;
  letter-spacing: 0;
}

.utf8-card-corner-suit {
  font-size: var(--utf8-corner-suit-font);
  line-height: 0.84;
}

.utf8-card-pips {
  position: absolute;
  inset: 0;
}

.utf8-card-pip {
  position: absolute;
  left: var(--pip-x);
  top: var(--pip-y);
  display: block;
  width: 1em;
  height: 1em;
  color: currentColor;
  font-size: var(--utf8-pip-font);
  font-weight: 500;
  line-height: 1;
  text-align: center;
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
}

.utf8-card-pip.is-inverted {
  transform: translate(-50%, -50%) rotate(180deg);
}

.utf8-card-pip.is-ace {
  font-size: var(--utf8-ace-pip-font);
}

.utf8-card-court {
  position: absolute;
  inset: 25% 20% 24%;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
}

.utf8-card-court-rank {
  font-family: "Segoe UI", "Segoe UI Symbol", "Noto Sans Symbols", system-ui, sans-serif;
  font-size: calc(var(--card-width) * 0.48);
  font-weight: 900;
  line-height: 0.9;
  transform: translateY(-0.07em);
}

.card-btn:disabled {
  filter: none;
  opacity: 1;
  cursor: default;
  pointer-events: none;
}

.card-static {
  filter: none;
  opacity: 1;
}

.card-btn:active:not(:disabled) {
  filter: brightness(1.04);
}

.cards.hand-cards > .card-btn:active:not(:disabled) {
  box-shadow: 0 7px 10px rgba(0, 0, 0, 0.18);
}

.card-btn:focus-visible {
  outline: 3px solid rgba(255, 220, 150, 0.9);
  outline-offset: 3px;
}

.cards.hand-cards > .is-freshly-drawn {
  outline: 2px solid rgba(241, 188, 82, 0.98);
  outline-offset: 2px;
  box-shadow:
    0 8px 14px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(241, 188, 82, 0.36),
    0 0 18px rgba(241, 188, 82, 0.42);
}

@media (hover: hover) and (pointer: fine) {
  button:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.06);
  }

  .control-action:hover:not(:disabled) {
    transform: translateY(-2px);
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.24));
  }

  .pile-action:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: none;
  }

  .cards.hand-cards.is-scrollable > .card-btn:hover:not(:disabled) {
    box-shadow: 0 7px 10px rgba(0, 0, 0, 0.18);
  }

  .cards.hand-cards > .card-btn:hover:not(:disabled) {
    --hand-hover-lift: -10px;
  }

  .cards:not(.hand-cards) > .card-btn:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.35);
  }
}

@media (hover: none), (pointer: coarse) {
  .card-btn:hover:not(:disabled),
  .card-static:hover {
    filter: none;
  }

  .cards.hand-cards > .card-btn:hover:not(:disabled),
  .cards.hand-cards > .card-static:hover {
    --hand-hover-lift: 0px;
  }

  .cards.hand-cards.is-scrollable > .card-btn:hover:not(:disabled),
  .cards.hand-cards.is-scrollable > .card-static:hover {
    box-shadow: 0 8px 14px rgba(0, 0, 0, 0.25);
  }

  .cards:not(.hand-cards) > .card-btn:hover:not(:disabled) {
    transform: none;
    box-shadow: 0 8px 14px rgba(0, 0, 0, 0.25);
  }

  .card-btn:active:not(:disabled) {
    filter: brightness(1.04);
  }

  .cards.hand-cards > .card-btn:active:not(:disabled) {
    box-shadow: 0 7px 10px rgba(0, 0, 0, 0.18);
  }
}

/* Card-back artwork is raw square-cornered rectangular art: no baked shadows,
   no transparent rounded corners, same card ratio, and key details inset. */
.card-hidden,
.pile-back-card,
.deck-draw-flip-back,
.card-flight-ghost.card-back-flight {
  background-image: var(--card-back-image);
  background-position: var(--card-back-position);
  background-repeat: var(--card-back-repeat);
  background-size: var(--card-back-size);
  color: #eaf1ff;
  border-color: var(--card-back-border-color);
  image-rendering: var(--card-back-rendering);
  overflow: hidden;
}

:root[data-card-back-layout="premium"] .card-hidden,
:root[data-card-back-layout="premium"] .pile-back-card,
:root[data-card-back-layout="premium"] .deck-draw-flip-back,
:root[data-card-back-layout="premium"] .card-flight-ghost.card-back-flight {
  border-width: 2px;
}

.card-hidden {
  align-content: center;
  justify-items: center;
}

.card-hidden:disabled {
  filter: none;
  cursor: default;
  pointer-events: none;
}

.card-hidden.is-flipping {
  animation: card-flip var(--dur-flip) ease-in-out;
}

.card-back {
  padding: 0;
}

.pile-top-card {
  justify-items: center;
  align-content: center;
  text-align: center;
  font-size: clamp(1rem, calc(var(--card-width) * 0.22), 1.4rem);
}

.pile-card-stack {
  position: relative;
  width: calc(var(--card-width) + 14px);
  height: calc(var(--card-height) + 14px);
  display: block;
}

.pile-stack-card {
  --waste-layer-x: 0px;
  --waste-layer-y: 0px;
  --waste-layer-rot: 0deg;
  position: absolute;
  top: 0;
  left: 0;
  transform: translate3d(var(--waste-layer-x), var(--waste-layer-y), 0) rotate(var(--waste-layer-rot));
  transform-origin: 50% 55%;
  opacity: 1;
}

.pending-chance-card {
  --chance-layer-x: 0px;
  --chance-layer-y: 0px;
  --chance-layer-rot: 0deg;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 20;
  pointer-events: none;
  transform: translate3d(var(--chance-layer-x), var(--chance-layer-y), 0) rotate(var(--chance-layer-rot));
  transform-origin: 50% 55%;
}

.pending-chance-card.is-draw-flight-target {
  visibility: hidden;
}

.pending-chance-card.is-resolvable {
  box-shadow:
    0 14px 24px rgba(0, 0, 0, 0.33),
    0 0 0 2px rgba(241, 188, 82, 0.35);
}

.pile-slot-empty {
  width: var(--card-width);
  height: var(--card-height);
  border-radius: 11px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  color: var(--text-dim);
  display: grid;
  place-items: center;
  font-size: 0.76rem;
  background: rgba(0, 0, 0, 0.08);
  box-shadow: none;
}

.pile-slot-empty.waste-pile-target {
  width: calc(var(--card-width) + 14px);
  height: calc(var(--card-height) + 14px);
}

.pile-action.is-pulsing .draw-pile-target,
.pile-action.is-pulsing .pile-top-card,
.pile-action.is-pulsing .waste-pile-target {
  animation: pile-pop var(--dur-pulse) ease;
}

.pile-empty {
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.1);
}

.card-red {
  color: #ac2237;
}
.rules-card {
  min-width: 2.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.08rem;
  padding: 0.18rem 0.32rem;
  border: 1px solid rgba(22, 28, 36, 0.18);
  border-radius: 7px;
  background: #f9f7ef;
  color: #111723;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.rules-card-label {
  color: #111723;
}

.rules-card.is-red .rules-card-suit {
  color: #b5162e;
}

.rules-card.is-black .rules-card-suit {
  color: #111723;
}

.result-announcement {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  z-index: 30;
  pointer-events: auto;
}

.result-announcement::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0.55) 68%),
    linear-gradient(160deg, rgba(10, 32, 27, 0.52), rgba(8, 15, 22, 0.76));
}

.result-title,
.result-subtitle {
  margin: 0;
  text-shadow: 0 5px 14px rgba(0, 0, 0, 0.35);
}

.result-panel {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.7rem;
  width: min(560px, 92vw);
  padding: clamp(1.3rem, 3.2vw, 2.4rem);
}

.result-title {
  font-size: clamp(2rem, 8vw, 4.8rem);
  letter-spacing: 0.07em;
  color: #fff5d7;
}

.result-subtitle {
  font-size: clamp(0.95rem, 2.8vw, 1.35rem);
  color: var(--accent-soft);
}

.result-face-down-reveal {
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  max-width: 100%;
}

.result-face-down-reveal[hidden] {
  display: none;
}

.result-face-down-label {
  margin: 0;
  color: #fff5d7;
  font-size: clamp(0.9rem, 2.5vw, 1.08rem);
  font-weight: 800;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.result-face-down-cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  max-width: min(100%, 20rem);
}

.result-face-down-cards .rules-card {
  min-width: 2.55rem;
  padding: 0.24rem 0.4rem;
  font-size: 1rem;
}

.result-achievements {
  display: grid;
  justify-items: center;
  gap: 0.45rem;
  max-width: min(100%, 28rem);
}

.result-achievements[hidden] {
  display: none;
}

.result-achievements-label {
  margin: 0;
  color: #fff5d7;
  font-size: clamp(0.86rem, 2.25vw, 1rem);
  font-weight: 850;
  line-height: 1.2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.result-achievements-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.38rem;
  max-width: 100%;
}

.result-achievement-item {
  min-width: 0;
  max-width: min(100%, 13rem);
  min-height: 2.25rem;
  padding: 0.32rem 0.58rem;
  border: 1px solid rgba(241, 188, 82, 0.38);
  border-radius: 8px;
  background: rgba(6, 15, 20, 0.58);
  color: var(--text-main);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.38rem;
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1.12;
  text-align: left;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.result-achievement-item:hover,
.result-achievement-item:focus-visible {
  border-color: rgba(241, 188, 82, 0.72);
  background: rgba(14, 35, 31, 0.78);
}

.result-achievement-medal {
  color: #ffd66b;
  font-size: 0.85rem;
  line-height: 1;
}

.result-achievement-title {
  min-width: 0;
  overflow-wrap: anywhere;
}

.result-actions {
  margin-top: 0.45rem;
  display: flex;
  justify-content: center;
  gap: 0.72rem;
  flex-wrap: wrap;
}

.result-actions button {
  min-width: 150px;
  min-height: 2.85rem;
}

.revenge-button {
  background: linear-gradient(145deg, #f3d36f, #c95c48);
  color: #1d1511;
  border-color: rgba(255, 236, 177, 0.36);
}

.revenge-button[hidden] {
  display: none !important;
}

.result-backup-sync {
  margin: 0.62rem 0 0;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
}

.result-backup-sync-running {
  color: var(--accent-soft);
}

.result-backup-sync-success {
  color: #bfeec9;
}

.result-backup-sync-error {
  color: #ffb8b0;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes intro-fade {
  from {
    opacity: 0;
    transform: scale(1.02);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes drift-a {
  0% {
    transform: translateY(0) rotate(-8deg);
  }
  50% {
    transform: translateY(-9px) rotate(-5deg);
  }
  100% {
    transform: translateY(0) rotate(-8deg);
  }
}

@keyframes drift-b {
  0% {
    transform: translateY(0) rotate(13deg);
  }
  50% {
    transform: translateY(-10px) rotate(16deg);
  }
  100% {
    transform: translateY(0) rotate(13deg);
  }
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateX(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes menu-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes card-flip {
  0% {
    transform: rotateY(0deg) scale(1);
    filter: brightness(1);
  }
  50% {
    transform: rotateY(90deg) scale(0.98);
    filter: brightness(1.08);
  }
  100% {
    transform: rotateY(0deg) scale(1);
    filter: brightness(1);
  }
}

@keyframes pile-pop {
  0% {
    transform: translateY(0) scale(1);
  }
  45% {
    transform: translateY(-3px) scale(1.02);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 1280px) {
  .opponent-card {
    min-width: 220px;
  }

  .opponent-card {
    flex-basis: 300px;
  }

  .pile-action {
    width: clamp(160px, 21vw, 250px);
  }
}

@media (min-width: 1320px) and (min-height: 760px) {
  :root {
    --card-width: clamp(96px, min(7.8vw, 16vh), 144px);
    --cpu-human-separation: clamp(1.2rem, 2.35vh, 2.2rem);
  }

  .table-stage {
    gap: clamp(0.72rem, 1.12vw, 1.5rem);
    padding:
      clamp(1.4rem, 3.2vh, 2.8rem)
      clamp(1rem, 1.9vw, 2.5rem)
      calc(var(--action-nav-height) + clamp(1rem, 2.2vh, 2rem))
      clamp(1rem, 1.9vw, 2.5rem);
  }

  .opponent-card {
    max-width: 920px;
  }

  .opponent-card {
    flex-basis: clamp(420px, 54vw, 680px);
  }

  .pile-action {
    width: clamp(210px, 20vw, 360px);
  }
}

@media (max-width: 1020px) {
  html,
  body {
    overflow: auto;
  }

  .table-shell {
    padding:
      calc(0.65rem + var(--safe-top))
      calc(0.65rem + var(--safe-right))
      calc(0.65rem + var(--safe-bottom))
      calc(0.65rem + var(--safe-left));
    height: auto;
    min-height: 100vh;
    min-height: var(--app-viewport-height);
    overflow: visible;
  }

  .table-shell.menu-open {
    height: 100vh;
    height: var(--app-viewport-height);
    min-height: 100vh;
    min-height: var(--app-viewport-height);
    overflow: hidden;
  }

  .menu-overlay {
    inset:
      calc(0.65rem + var(--safe-top))
      calc(0.65rem + var(--safe-right))
      calc(0.65rem + var(--safe-bottom))
      calc(0.65rem + var(--safe-left));
  }

  .table-shell.menu-open .menu-overlay {
    bottom: 0;
  }

  .menu-panel {
    width: min(620px, 100%);
  }

  .table-stage {
    min-height: calc(100vh - 1.3rem - var(--safe-top) - var(--safe-bottom));
    min-height: calc(var(--app-viewport-height) - 1.3rem - var(--safe-top) - var(--safe-bottom));
    overflow: visible;
    --cpu-human-separation: clamp(0.45rem, 0.95vh, 0.95rem);
    gap: 0.75rem;
    padding:
      1.15rem
      0.85rem
      calc(var(--action-nav-height) + 1.15rem)
      0.85rem;
  }

  .action-nav {
    bottom: calc(0.65rem + var(--safe-bottom-ui));
    width: min(720px, calc(100% - 1.3rem - var(--safe-left) - var(--safe-right)));
  }

  .player-board .player-side {
    min-width: 0;
  }

  .cards-stacked {
    flex-wrap: wrap;
  }

  .result-title {
    letter-spacing: 0.04em;
  }
}

@media (max-width: 1020px) {
  html.is-standalone-display,
  html.is-standalone-display body {
    overflow: hidden;
  }

  html.is-standalone-display .table-shell {
    height: 100vh;
    height: 100dvh;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
  }

  html.is-standalone-display .table-stage {
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }
}

@media (max-width: 760px) {
  :root {
    --card-width: 64px;
    --card-height: 92px;
    --action-nav-height: 5.25rem;
    --action-nav-icon-slot: 2.35rem;
    --mobile-board-row-gap: 0.45rem;
    --mobile-bottom-clearance: max(var(--safe-bottom-ui), 1.1rem);
    --mobile-action-nav-clearance: var(--mobile-bottom-clearance);
  }

  :root.is-browser-display {
    --app-viewport-height: var(--browser-visual-viewport-height);
  }

  @supports (-webkit-touch-callout: none) {
    :root {
      --mobile-action-nav-clearance: max(0.65rem, calc(var(--mobile-bottom-clearance) - 0.95rem));
    }
  }

  .opponents-row {
    align-items: center;
  }

  .player-board {
    grid-template-columns: 1fr;
    width: 100%;
    justify-items: stretch;
  }

  .opponent-board,
  .active-player-area .player-board {
    row-gap: var(--mobile-board-row-gap);
  }

  .active-player-area,
  .player-hand,
  .zone {
    width: 100%;
  }

  .cards.hand-cards {
    width: calc(100vw - var(--safe-left) - var(--safe-right));
    max-width: none;
    margin-left: calc(50% - 50vw + var(--safe-left));
    margin-right: calc(50% - 50vw + var(--safe-right));
    padding:
      var(--hand-scroll-top-padding, 4px)
      var(--hand-scroll-edge-padding, 12px)
      var(--hand-scroll-bottom-padding, 33px);
  }

  html.is-standalone-display .table-shell,
  html.is-standalone-display .table-stage {
    overflow: visible;
  }

  html.is-browser-display,
  html.is-browser-display body {
    overflow: hidden;
  }

  html.is-browser-display .table-shell {
    height: var(--app-viewport-height);
    min-height: var(--app-viewport-height);
    overflow: hidden;
  }

  html.is-browser-display .table-stage {
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }

  .cards.hand-cards > .card-btn,
  .cards.hand-cards > .card-static,
  .cards.hand-cards > .card-hidden {
    width: var(--card-width);
    min-width: var(--card-width);
    height: var(--card-height);
    min-height: var(--card-height);
    flex-basis: var(--card-width);
    flex-shrink: 0;
  }

  .opponent-board .player-hand {
    order: -1;
  }

  .opponent-board .player-side {
    order: 0;
    margin-top: 0.35rem;
  }

  html.is-browser-display .opponent-board {
    row-gap: 0;
  }

  html.is-browser-display .opponent-board .cards.hand-cards {
    --hand-scroll-bottom-padding: 2px;
    padding-bottom: 2px;
  }

  html.is-browser-display .opponent-board .player-side {
    margin-top: -0.25rem;
  }

  .player-side .cards-stacked {
    justify-content: center;
  }

  .menu-panel {
    width: 100%;
    padding: 0.72rem;
  }

  .menu-view-home {
    padding: 2.95rem 0 0;
  }

  .menu-brand {
    padding-top: 1.42rem;
  }

  .start-title {
    font-size: 3.55rem;
  }

  .start-subtitle {
    font-size: 0.86rem;
  }

  .install-icon-desktop {
    display: none;
  }

  .install-icon-mobile {
    display: block;
  }

  .table-stage {
    min-height: calc(100vh - 1.3rem - var(--safe-top) - var(--mobile-action-nav-clearance));
    min-height: calc(var(--app-viewport-height) - 1.3rem - var(--safe-top) - var(--mobile-action-nav-clearance));
    gap: 0.6rem;
    padding:
      clamp(0.55rem, 1.2vh, 0.85rem)
      0.7rem
      calc(var(--action-nav-height) + var(--mobile-action-nav-clearance) + 0.15rem)
      0.7rem;
    overflow: visible;
  }

  .action-nav {
    bottom: var(--mobile-action-nav-clearance);
    width: calc(100% - 0.8rem - var(--safe-left) - var(--safe-right));
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.12rem;
  }

  .control-action,
  .player-name-badge {
    min-height: 4.55rem;
    gap: 0.32rem;
    padding-inline: 0.08rem;
  }

  .control-label {
    font-size: clamp(0.72rem, 3.25vw, 0.9rem);
  }

  .menu-icon {
    --menu-icon-bar-width: 1.55rem;
  }

  .top-area {
    align-content: start;
  }

  .center-area {
    padding-block: clamp(0.22rem, 0.55vh, 0.5rem);
  }

  .pile-action {
    width: 46%;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
  }

  .draw-pile-action .pile-meta {
    order: -1;
    transform: translateX(clamp(-1.15rem, -4vw, -0.75rem));
  }

  .waste-pile-action .pile-meta {
    transform: translateX(clamp(0.75rem, 4vw, 1.15rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

:root.is-test-mode *,
:root.is-test-mode *::before,
:root.is-test-mode *::after {
  animation: none !important;
  transition: none !important;
  scroll-behavior: auto !important;
}

:root.is-test-mode .table-shell.menu-open .table-stage {
  filter: none;
  transform: none;
  opacity: 1;
}

:root.is-test-mode .menu-overlay,
:root.is-test-mode .menu-panel {
  backdrop-filter: none;
}