:root {
  color-scheme: light;
  --ink: oklch(17% 0.06 244);
  --ink-soft: oklch(28% 0.08 235);
  --muted: oklch(39% 0.06 226);
  --panel: oklch(98% 0.018 190);
  --panel-strong: oklch(100% 0 0);
  --panel-tint: oklch(93% 0.06 180);
  --line: color-mix(in oklch, var(--ink), transparent 86%);
  --line-strong: color-mix(in oklch, var(--ink), transparent 74%);
  --accent: oklch(63% 0.23 24);
  --reef: oklch(54% 0.18 250);
  --lagoon: oklch(70% 0.16 190);
  --mint: oklch(73% 0.18 164);
  --sun: oklch(84% 0.18 88);
  --foam: oklch(94% 0.055 184);
  --peach: oklch(91% 0.075 28);
  --deep: oklch(22% 0.08 238);
  --shadow-sm: 0 4px 8px oklch(18% 0.05 250 / 0.1);
  --shadow-md: 0 8px 8px oklch(18% 0.05 250 / 0.14);
  --z-board-effect: 20;
  --z-screen-effect: 60;
  --z-modal-backdrop: 80;
  --z-modal: 90;
  --board-size: min(calc(100vw - 30px), 388px);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

html {
  min-height: 100%;
  background: oklch(94% 0.07 188);
}

* {
  box-sizing: border-box;
}

body {
  width: 100%;
  min-height: 100dvh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(132deg, oklch(83% 0.14 176 / 0.92) 0 22%, transparent 22% 100%),
    linear-gradient(216deg, transparent 0 56%, oklch(89% 0.12 28 / 0.78) 56% 100%),
    linear-gradient(180deg, oklch(93% 0.09 186), oklch(97% 0.04 178) 48%, oklch(96% 0.055 24));
  overflow-x: hidden;
}

button {
  font: inherit;
}

.app {
  position: relative;
  isolation: isolate;
  width: min(100vw, 430px);
  max-width: 430px;
  min-height: 100dvh;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto auto auto auto auto;
  align-content: start;
  gap: 8px;
  padding: max(10px, env(safe-area-inset-top)) 9px max(9px, env(safe-area-inset-bottom));
  overflow-x: hidden;
}

.app::before {
  content: "";
  position: absolute;
  inset: -18% -24% auto -24%;
  z-index: -1;
  height: 42%;
  background:
    linear-gradient(100deg, transparent 0 18%, oklch(100% 0 0 / 0.54) 18% 22%, transparent 22% 42%, oklch(100% 0 0 / 0.28) 42% 46%, transparent 46% 100%),
    linear-gradient(145deg, oklch(84% 0.14 184 / 0.58), oklch(93% 0.1 30 / 0.36));
  transform: rotate(-7deg);
  pointer-events: none;
}

.app.is-impact {
  animation: app-impact 190ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.topbar {
  min-height: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.brand {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.level-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  overflow: hidden;
}

h1 {
  margin: 0;
  overflow: hidden;
  font-size: 28px;
  line-height: 1.04;
  letter-spacing: 0;
  white-space: nowrap;
  text-shadow:
    0 2px 0 oklch(100% 0 0 / 0.72),
    0 4px 8px oklch(35% 0.1 196 / 0.12);
}

.level {
  width: max-content;
  max-width: 100%;
  padding: 3px 8px;
  overflow: hidden;
  color: oklch(25% 0.09 232);
  background: linear-gradient(180deg, oklch(100% 0 0 / 0.94), oklch(95% 0.045 184 / 0.92));
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.level:first-child {
  min-width: 0;
  flex: 1 1 auto;
}

.level.is-record {
  flex: 0 0 auto;
  background: oklch(100% 0 0 / 0.54);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.map-button,
.sound-button {
  min-width: 58px;
  min-height: 40px;
  padding: 0 10px;
  color: var(--ink);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.96), oklch(96% 0.04 190 / 0.9));
  border: 1px solid oklch(100% 0 0 / 0.92);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 850;
  transition:
    transform 120ms ease,
    background 120ms ease,
    border-color 120ms ease;
}

.map-button {
  min-width: 48px;
  background:
    linear-gradient(180deg, oklch(99% 0.025 92 / 0.98), oklch(94% 0.055 86 / 0.92));
}

.map-button:active,
.sound-button:active {
  transform: translateY(1px);
}

.sound-button[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(135deg, var(--reef), var(--accent));
  border-color: oklch(100% 0 0 / 0.65);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  min-height: 62px;
  padding: 5px;
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.94), oklch(96% 0.035 190 / 0.86));
  border: 1px solid oklch(100% 0 0 / 0.88);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.stat {
  min-width: 0;
  min-height: 50px;
  padding: 7px 8px;
  border-radius: 6px;
}

.stat + .stat {
  border-left: 1px solid var(--line);
  border-radius: 0;
}

.stat:first-child {
  color: #fff;
  background:
    linear-gradient(145deg, oklch(58% 0.19 248), oklch(61% 0.21 22)),
    var(--reef);
}

.stat:first-child.is-score-hit {
  animation: score-stat-hit 520ms cubic-bezier(0.17, 0.84, 0.28, 1);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.36),
    0 0 18px oklch(78% 0.16 88 / 0.34),
    var(--shadow-sm);
}

.stat:first-child[data-score-pulse-tier="burst"],
.stat:first-child[data-score-pulse-tier="surge"],
.stat:first-child[data-score-pulse-tier="tide-rush"] {
  background:
    linear-gradient(145deg, oklch(66% 0.2 24), oklch(78% 0.17 84), oklch(58% 0.15 198)),
    var(--reef);
}

.stat-moves.is-low,
.stat-moves.is-critical {
  color: #fff;
  background:
    linear-gradient(145deg, oklch(78% 0.14 82), oklch(67% 0.17 42)),
    var(--sun);
}

.stat-moves[data-drama="near-win"] {
  background:
    linear-gradient(145deg, oklch(63% 0.14 168), oklch(48% 0.12 184)),
    var(--lagoon);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.28),
    0 0 16px oklch(70% 0.12 168 / 0.24);
}

.stat-moves[data-gap="ahead"] {
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.28),
    0 0 12px oklch(70% 0.12 168 / 0.22);
}

.stat-moves[data-gap="even"] {
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.28),
    0 0 14px oklch(78% 0.15 76 / 0.28);
}

.stat-moves[data-gap="behind-one"],
.stat-moves[data-gap="behind"] {
  box-shadow:
    inset 0 0 0 2px oklch(100% 0 0 / 0.28),
    0 0 18px oklch(66% 0.2 24 / 0.32);
}

.stat-moves[data-drama="tight"],
.stat-moves[data-pressure="tight"] {
  background:
    linear-gradient(145deg, oklch(78% 0.15 78), oklch(61% 0.17 42)),
    var(--sun);
}

.stat-moves[data-drama="clutch"],
.stat-moves[data-pressure="clutch"] {
  background:
    linear-gradient(145deg, oklch(70% 0.2 28), oklch(52% 0.18 20)),
    var(--accent);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.24),
    0 0 18px oklch(69% 0.19 28 / 0.28);
}

.stat-moves[data-drama="desperate"] {
  background:
    linear-gradient(145deg, oklch(55% 0.2 24), oklch(36% 0.16 20)),
    oklch(28% 0.1 20);
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.2),
    0 0 22px oklch(60% 0.2 24 / 0.32);
}

.stat-moves.is-critical {
  background:
    linear-gradient(145deg, oklch(68% 0.2 28), oklch(56% 0.19 18)),
    var(--accent);
  animation: move-pressure 720ms ease-in-out infinite alternate;
}

.stat-moves[data-last-chance="critical"] {
  animation: move-pressure 620ms ease-in-out infinite alternate;
}

.stat span {
  display: block;
  color: oklch(39% 0.07 248);
  font-size: 11px;
  font-weight: 700;
}

.stat:first-child span {
  color: oklch(92% 0.01 245 / 0.78);
}

.stat-moves.is-low span,
.stat-moves.is-critical span {
  color: oklch(100% 0 0 / 0.78);
}

.stat strong {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  font-size: 22px;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.progress {
  height: 9px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.68);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--lagoon), var(--sun), var(--accent));
  transition: width 220ms ease;
}

.mission-card {
  min-height: 64px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 44px;
  align-items: center;
  gap: 6px 9px;
  padding: 7px 9px;
  color: oklch(22% 0.08 234);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.9), oklch(95% 0.055 178 / 0.82));
  border: 1px solid oklch(100% 0 0 / 0.78);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.mission-copy {
  min-width: 92px;
  display: grid;
  gap: 1px;
}

.mission-copy span {
  color: oklch(39% 0.07 225);
  font-size: 10px;
  font-weight: 800;
}

.mission-copy strong,
.mission-percent {
  font-size: 13px;
  font-weight: 950;
  line-height: 1;
}

.mission-meter {
  height: 10px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.72);
  border: 1px solid oklch(66% 0.08 206 / 0.22);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px oklch(20% 0.07 235 / 0.08);
}

.mission-meter span {
  display: block;
  width: 0%;
  height: 100%;
  background:
    linear-gradient(90deg, oklch(66% 0.2 250), oklch(70% 0.18 170), oklch(83% 0.18 88), oklch(64% 0.22 24));
  transition: width 220ms ease;
}

.mission-meter span.is-goal-progress {
  animation: mission-fill-surge 620ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.mission-meter span.is-goal-progress[data-goal-feedback="blocker"],
.mission-meter span.is-goal-progress[data-goal-feedback="pearl"] {
  background:
    linear-gradient(90deg, oklch(66% 0.18 24), oklch(80% 0.17 82), oklch(70% 0.16 190));
}

.mission-meter span.is-goal-progress[data-goal-feedback="collect"] {
  background:
    linear-gradient(90deg, oklch(58% 0.15 168), oklch(76% 0.15 92), oklch(68% 0.12 198));
}

.mission-percent.is-goal-progress,
.mission-copy strong.is-goal-progress {
  animation: mission-number-pop 520ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.mission-focus {
  position: relative;
  grid-column: 1 / -1;
  min-width: 0;
  min-height: 20px;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  padding-top: 5px;
  border-top: 1px solid oklch(54% 0.08 210 / 0.18);
  isolation: isolate;
}

.mission-focus::after {
  content: "";
  position: absolute;
  inset: 2px -4px -3px;
  z-index: -1;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent, oklch(86% 0.12 86 / 0.46), transparent);
  opacity: 0;
  pointer-events: none;
}

.mission-focus.is-goal-progress {
  animation: mission-focus-lift 560ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.mission-focus.is-goal-progress::after {
  animation: mission-focus-sheen 560ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.mission-focus.is-goal-progress[data-goal-feedback="blocker"]::after,
.mission-focus.is-goal-progress[data-goal-feedback="pearl"]::after {
  background:
    linear-gradient(90deg, transparent, oklch(84% 0.14 34 / 0.42), oklch(90% 0.11 86 / 0.34), transparent);
}

.mission-focus.is-goal-progress[data-goal-feedback="collect"]::after {
  background:
    linear-gradient(90deg, transparent, oklch(78% 0.13 164 / 0.38), oklch(86% 0.12 92 / 0.32), transparent);
}

.mission-focus span {
  min-width: 54px;
  color: oklch(38% 0.08 226);
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}

.mission-focus strong {
  min-width: 0;
  overflow: hidden;
  color: oklch(21% 0.09 235);
  font-size: 13px;
  font-weight: 950;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mission-focus[data-type="blocker"] strong {
  color: oklch(50% 0.17 24);
}

.mission-focus[data-type="collect"] strong {
  color: oklch(32% 0.13 176);
}

.mission-focus[data-urgency="low"] strong,
.mission-focus[data-urgency="critical"] strong {
  color: oklch(54% 0.19 24);
}

.mission-focus[data-urgency="critical"] {
  border-top-color: oklch(62% 0.18 24 / 0.34);
}

.mission-card:has(.boss-panel:not([hidden])) {
  min-height: 96px;
  gap: 3px 8px;
  padding: 5px 8px;
}

.mission-card:has(.boss-panel:not([hidden])) .mission-focus {
  display: none;
}

.mission-card:has(.tide-warning:not([hidden])) {
  min-height: 94px;
  gap: 4px 8px;
  padding: 5px 8px;
}

.mission-card:has(.tide-warning:not([hidden])) .mission-focus {
  display: none;
}

.mission-card:has(.last-chance:not([hidden])) {
  min-height: 94px;
  gap: 4px 8px;
  padding: 5px 8px;
}

.mission-card:has(.last-chance:not([hidden])) .mission-focus {
  display: none;
}

.mission-card:has(.last-chance:not([hidden])) .tide-warning {
  display: none;
}

.mission-card:has(.boss-panel:not([hidden])):has(.last-chance:not([hidden])) {
  min-height: 132px;
}

.mission-card:has(.boss-panel:not([hidden])):has(.tide-warning:not([hidden])) {
  min-height: 132px;
}

.boss-panel[hidden] {
  display: none;
}

.boss-panel {
  grid-column: 1 / -1;
  min-width: 0;
  min-height: 40px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 6px;
  padding: 4px 7px;
  overflow: hidden;
  color: oklch(20% 0.08 234);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.74), oklch(91% 0.055 188 / 0.72)),
    linear-gradient(135deg, oklch(86% 0.11 188 / 0.42), oklch(92% 0.1 32 / 0.34));
  border: 1px solid oklch(100% 0 0 / 0.66);
  border-radius: 8px;
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.52),
    0 3px 8px oklch(18% 0.05 250 / 0.08);
}

.boss-avatar {
  position: relative;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.86) 0 13%, transparent 14%),
    linear-gradient(145deg, oklch(98% 0.055 88), oklch(86% 0.12 178));
  border: 1px solid oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow:
    inset 0 -5px 0 oklch(25% 0.08 234 / 0.13),
    0 4px 6px oklch(18% 0.05 250 / 0.14);
}

.boss-avatar::after {
  content: "";
  position: absolute;
  inset: 5px 7px auto auto;
  width: 13px;
  height: 8px;
  background: oklch(100% 0 0 / 0.58);
  border-radius: 999px;
  transform: rotate(-24deg);
}

.boss-portrait {
  width: 84%;
  height: 84%;
  object-fit: contain;
  filter:
    drop-shadow(0 2px 0 oklch(15% 0.05 250 / 0.2))
    drop-shadow(0 4px 6px oklch(15% 0.05 250 / 0.12));
  pointer-events: none;
}

.boss-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.boss-copy span {
  color: oklch(42% 0.08 230);
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
}

.boss-copy strong {
  min-width: 0;
  overflow: hidden;
  font-size: 14px;
  font-weight: 950;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.boss-hp {
  width: 100%;
  height: 7px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.78);
  border: 1px solid oklch(36% 0.07 238 / 0.16);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px oklch(18% 0.05 250 / 0.08);
}

.boss-hp span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, oklch(57% 0.18 18), oklch(77% 0.16 62), oklch(80% 0.13 144));
  border-radius: inherit;
  transition: width 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.boss-hp-text {
  justify-self: end;
  min-width: 42px;
  padding: 5px 5px;
  color: #fff;
  background:
    linear-gradient(180deg, oklch(31% 0.1 238), oklch(20% 0.07 240));
  border-radius: 999px;
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.22);
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  text-align: center;
}

.boss-panel[data-tone="coral"] .boss-avatar {
  background:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.86) 0 13%, transparent 14%),
    linear-gradient(145deg, oklch(96% 0.075 54), oklch(84% 0.15 22));
}

.boss-panel[data-tone="kelp"] .boss-avatar {
  background:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.86) 0 13%, transparent 14%),
    linear-gradient(145deg, oklch(94% 0.08 150), oklch(78% 0.15 154));
}

.boss-panel[data-tone="abyss"] .boss-avatar {
  background:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.82) 0 13%, transparent 14%),
    linear-gradient(145deg, oklch(93% 0.07 86), oklch(74% 0.13 228));
}

.boss-panel[data-state="danger"] .boss-hp span {
  background: linear-gradient(90deg, oklch(56% 0.2 20), oklch(67% 0.18 34));
}

.boss-panel[data-state="defeated"] {
  opacity: 0.78;
}

.boss-panel[data-state="defeated"] .boss-portrait {
  filter: saturate(0.72) brightness(1.08);
}

.boss-panel.is-hit {
  animation: boss-hit 250ms cubic-bezier(0.18, 0.9, 0.24, 1);
}

.boss-panel.is-hit .boss-avatar {
  animation: boss-avatar-hit 250ms cubic-bezier(0.18, 0.9, 0.24, 1);
}

.tide-warning[hidden] {
  display: none;
}

.tide-warning {
  grid-column: 1 / -1;
  min-width: 0;
  min-height: 30px;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  overflow: hidden;
  color: oklch(19% 0.08 235);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.78), oklch(92% 0.06 188 / 0.74)),
    linear-gradient(135deg, oklch(83% 0.14 188 / 0.44), oklch(86% 0.12 232 / 0.34));
  border: 1px solid oklch(100% 0 0 / 0.66);
  border-radius: 8px;
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.56),
    0 3px 8px oklch(18% 0.05 250 / 0.08);
}

.tide-warning span,
.tide-warning strong {
  min-width: 0;
  overflow: hidden;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tide-warning span {
  color: oklch(37% 0.11 202);
  font-size: 10px;
  font-weight: 950;
}

.tide-warning strong {
  color: oklch(25% 0.11 232);
  font-size: 13px;
  font-weight: 950;
}

.tide-warning-meter {
  justify-self: stretch;
  height: 8px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.76);
  border: 1px solid oklch(36% 0.07 238 / 0.14);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px oklch(18% 0.05 250 / 0.08);
}

.tide-warning-meter span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--lagoon), var(--reef));
  border-radius: inherit;
  transition: width 220ms ease;
}

.tide-warning[data-state="soon"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.8), oklch(93% 0.07 120 / 0.76)),
    linear-gradient(135deg, oklch(84% 0.16 172 / 0.48), oklch(87% 0.14 88 / 0.36));
}

.tide-warning[data-state="soon"] .tide-warning-meter span {
  background: linear-gradient(90deg, var(--mint), var(--sun));
}

.tide-warning[data-state="imminent"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.82), oklch(94% 0.075 54 / 0.78)),
    linear-gradient(135deg, oklch(84% 0.15 56 / 0.48), oklch(88% 0.16 22 / 0.38));
  animation: tide-warning-pulse 760ms ease-in-out infinite alternate;
}

.tide-warning[data-state="imminent"] span,
.tide-warning[data-state="imminent"] strong {
  color: oklch(48% 0.18 24);
}

.tide-warning[data-state="imminent"] .tide-warning-meter span {
  background: linear-gradient(90deg, var(--sun), var(--accent));
}

.last-chance[hidden] {
  display: none;
}

.last-chance {
  position: relative;
  grid-column: 1 / -1;
  min-width: 0;
  min-height: 30px;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) max-content;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  overflow: hidden;
  color: oklch(19% 0.08 235);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.82), oklch(94% 0.07 88 / 0.78)),
    linear-gradient(135deg, oklch(88% 0.13 82 / 0.46), oklch(90% 0.12 22 / 0.34));
  border: 1px solid oklch(100% 0 0 / 0.66);
  border-radius: 8px;
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.56),
    0 3px 8px oklch(18% 0.05 250 / 0.08);
}

.last-chance::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  bottom: 7px;
  width: 3px;
  border-radius: 999px;
  background: oklch(70% 0.12 168);
  opacity: 0.72;
}

.last-chance span,
.last-chance strong,
.last-chance button {
  min-width: 0;
  overflow: hidden;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.last-chance span {
  color: oklch(46% 0.12 35);
  font-size: 10px;
  font-weight: 950;
}

.last-chance strong {
  color: oklch(29% 0.12 238);
  font-size: 13px;
  font-weight: 950;
}

.last-chance button {
  justify-self: end;
  padding: 5px 7px;
  color: #fff;
  background: linear-gradient(180deg, oklch(44% 0.14 236), oklch(30% 0.1 240));
  border: 0;
  border-radius: 999px;
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.22);
  cursor: default;
  font-size: 10px;
  font-weight: 950;
}

.last-chance button:not(:disabled) {
  cursor: pointer;
}

.last-chance button:disabled {
  opacity: 1;
}

.last-chance button:active:not(:disabled) {
  transform: translateY(1px);
}

.last-chance[data-drama="near-win"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.84), oklch(93% 0.055 158 / 0.78)),
    linear-gradient(135deg, oklch(82% 0.11 168 / 0.42), oklch(88% 0.1 92 / 0.34));
}

.last-chance[data-drama="near-win"] span,
.last-chance[data-drama="near-win"] strong {
  color: oklch(34% 0.12 168);
}

.last-chance[data-drama="near-win"] button {
  background: linear-gradient(180deg, oklch(58% 0.15 166), oklch(38% 0.11 178));
}

.last-chance[data-gap="ahead"]::before {
  background: oklch(64% 0.13 168);
}

.last-chance[data-gap="even"]::before {
  background: oklch(76% 0.15 72);
}

.last-chance[data-gap="behind-one"]::before,
.last-chance[data-gap="behind"]::before {
  background: oklch(66% 0.2 24);
  opacity: 0.92;
}

.last-chance[data-gap="behind-one"] {
  border-color: oklch(86% 0.15 42 / 0.68);
}

.last-chance[data-gap="behind"] {
  border-color: oklch(76% 0.18 24 / 0.7);
}

.last-chance[data-gap="behind"] strong {
  font-size: 12px;
}

.last-chance[data-drama="tight"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.84), oklch(94% 0.07 72 / 0.78)),
    linear-gradient(135deg, oklch(86% 0.13 74 / 0.48), oklch(90% 0.11 35 / 0.34));
}

.last-chance[data-drama="tight"] span,
.last-chance[data-drama="tight"] strong {
  color: oklch(44% 0.14 48);
}

.last-chance[data-state="critical"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.84), oklch(95% 0.075 54 / 0.78)),
    linear-gradient(135deg, oklch(84% 0.15 56 / 0.5), oklch(88% 0.16 22 / 0.4));
  animation: last-chance-pulse 740ms ease-in-out infinite alternate;
}

.last-chance[data-state="critical"] span,
.last-chance[data-state="critical"] strong {
  color: oklch(48% 0.18 24);
}

.last-chance[data-drama="desperate"] {
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.84), oklch(94% 0.085 27 / 0.8)),
    linear-gradient(135deg, oklch(78% 0.17 28 / 0.52), oklch(62% 0.18 18 / 0.38));
}

.last-chance[data-drama="desperate"] button {
  background: linear-gradient(180deg, oklch(55% 0.2 25), oklch(38% 0.16 24));
}

.last-chance[data-action="ready"] button {
  background: linear-gradient(180deg, oklch(64% 0.18 158), oklch(42% 0.13 174));
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.28),
    0 0 12px oklch(68% 0.16 158 / 0.28);
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.action {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  color: var(--ink);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.96), oklch(96% 0.025 190 / 0.9));
  border: 1px solid oklch(100% 0 0 / 0.86);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  font-weight: 800;
  transition:
    transform 120ms ease,
    border-color 120ms ease,
    background 120ms ease;
}

.action:hover {
  border-color: var(--line-strong);
}

.action:active {
  transform: translateY(1px);
}

.action.primary {
  color: #fff;
  background:
    linear-gradient(180deg, oklch(28% 0.09 236), oklch(20% 0.07 240));
  border-color: oklch(100% 0 0 / 0.36);
}

.notice {
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 6px 4px;
  color: oklch(25% 0.09 232);
  background: oklch(100% 0 0 / 0.45);
  border: 1px solid oklch(100% 0 0 / 0.58);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 750;
  line-height: 1.25;
}

.stage {
  display: grid;
  place-items: start center;
  min-height: 0;
  padding-top: 2px;
}

.board-shell {
  position: relative;
  width: min(var(--board-size), calc(100vw - 20px), 100%);
  padding: 7px;
  background:
    linear-gradient(180deg, oklch(34% 0.1 236), oklch(18% 0.07 238)),
    linear-gradient(135deg, var(--lagoon), var(--sun), var(--accent));
  border: 1px solid oklch(100% 0 0 / 0.5);
  border-radius: 8px;
  box-shadow:
    0 10px 0 oklch(18% 0.05 250 / 0.14),
    0 8px 8px oklch(18% 0.05 250 / 0.18),
    inset 0 1px 0 oklch(100% 0 0 / 0.2);
}

.board-shell::before,
.board-shell::after {
  pointer-events: none;
}

.board-shell[data-combo-tier]::before {
  content: "";
  position: absolute;
  inset: 3px;
  z-index: calc(var(--z-board-effect) + 2);
  border: 2px solid oklch(79% 0.16 88 / 0.82);
  border-radius: 8px;
  box-shadow:
    inset 0 0 18px oklch(80% 0.14 188 / 0.18),
    0 0 20px oklch(80% 0.14 188 / 0.18);
  opacity: 0;
}

.board-shell[data-combo-tier]::after {
  content: attr(data-combo-label);
  position: absolute;
  right: 12px;
  top: -7px;
  z-index: calc(var(--z-board-effect) + 3);
  max-width: 56%;
  padding: 4px 8px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, oklch(39% 0.1 236 / 0.96), oklch(24% 0.08 240 / 0.96));
  border: 1px solid oklch(100% 0 0 / 0.52);
  border-radius: 999px;
  box-shadow:
    0 3px 0 oklch(12% 0.04 245 / 0.22),
    0 8px 12px oklch(10% 0.035 245 / 0.2);
  font-size: 11px;
  font-weight: 950;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0;
  transform: translate3d(0, 2px, 0) scale(0.96);
}

.board-shell[data-combo-tier="chain"]::before,
.board-shell[data-combo-tier="burst"]::before {
  border-color: oklch(82% 0.16 88 / 0.86);
  box-shadow:
    inset 0 0 20px oklch(78% 0.15 88 / 0.2),
    0 0 24px oklch(72% 0.15 188 / 0.22);
}

.board-shell[data-combo-momentum="rising"]::before {
  border-style: dashed;
}

.board-shell[data-combo-momentum="bursting"]::before {
  box-shadow:
    inset 0 0 22px oklch(80% 0.14 88 / 0.22),
    0 0 26px oklch(72% 0.15 188 / 0.26),
    0 0 34px oklch(78% 0.13 86 / 0.18);
}

.board-shell[data-combo-stage="burst"]::after {
  background:
    linear-gradient(135deg, oklch(58% 0.15 190 / 0.97), oklch(78% 0.16 84 / 0.97));
}

.board-shell[data-combo-tier="surge"]::before,
.board-shell[data-combo-tier="tide-rush"]::before {
  border-color: oklch(86% 0.17 80 / 0.92);
  box-shadow:
    inset 0 0 24px oklch(82% 0.15 82 / 0.22),
    0 0 30px oklch(82% 0.15 82 / 0.3),
    0 0 42px oklch(66% 0.17 198 / 0.22);
}

.board-shell[data-combo-momentum="surging"]::before,
.board-shell[data-combo-momentum="tide-rush"]::before {
  border-width: 3px;
}

.board-shell[data-combo-stage="surge"]::before {
  border-style: double;
}

.board-shell[data-combo-momentum="tide-rush"]::before {
  box-shadow:
    inset 0 0 28px oklch(82% 0.15 82 / 0.24),
    0 0 34px oklch(82% 0.15 82 / 0.34),
    0 0 46px oklch(66% 0.17 198 / 0.28);
}

.board-shell[data-combo-stage="tide-rush"]::before {
  border-style: double;
  border-color: oklch(90% 0.17 84 / 0.96);
}

.board-shell[data-combo-tier="surge"]::after,
.board-shell[data-combo-tier="tide-rush"]::after {
  background:
    linear-gradient(135deg, oklch(66% 0.2 22 / 0.98), oklch(80% 0.17 84 / 0.98), oklch(62% 0.16 198 / 0.98));
}

.board-shell[data-combo-drama="power"]::before,
.board-shell[data-combo-drama="power-chain"]::before {
  border-color: oklch(77% 0.16 328 / 0.86);
  box-shadow:
    inset 0 0 18px oklch(77% 0.14 328 / 0.18),
    0 0 24px oklch(74% 0.14 200 / 0.22);
}

.board-shell[data-combo-drama="power"]::after,
.board-shell[data-combo-drama="power-chain"]::after {
  background:
    linear-gradient(135deg, oklch(55% 0.15 328 / 0.97), oklch(63% 0.13 198 / 0.97));
}

.board-shell.is-combo-surge::before {
  animation: combo-shell-surge 900ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.board-shell.is-combo-surge::after {
  animation: combo-shell-label 760ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.board {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 8px;
  aspect-ratio: 1;
  padding: 6px;
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.1), transparent 34%),
    linear-gradient(135deg, oklch(28% 0.046 238), oklch(22% 0.04 238));
  border-radius: 6px;
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.1),
    inset 0 8px 18px oklch(10% 0.04 250 / 0.16);
  touch-action: none;
}

.board.is-combo-surge {
  animation: board-combo-lift 460ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.board.is-power-combo {
  animation: board-power-combo-hit 520ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.tile {
  position: relative;
  width: 100%;
  min-width: 0;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 9px;
  color: #fff;
  cursor: pointer;
  box-shadow:
    inset 0 -7px 0 oklch(13% 0.05 250 / 0.24),
    inset 0 3px 0 rgba(255, 255, 255, 0.38),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2),
    0 3px 0 oklch(11% 0.04 250 / 0.18),
    0 5px 8px oklch(11% 0.04 250 / 0.12);
  transform: translateZ(0);
  z-index: 1;
  will-change: transform, opacity, filter;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    filter 140ms ease,
    opacity 120ms ease;
}

.tile span {
  position: relative;
  width: 72%;
  height: 72%;
  display: block;
  color: transparent;
  font-size: 0;
  line-height: 1;
  filter: drop-shadow(0 2px 2px oklch(12% 0.04 250 / 0.22));
  pointer-events: none;
}

.tile span::before,
.tile span::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.tile.kind-0 span::before {
  left: 7%;
  top: 29%;
  width: 60%;
  height: 39%;
  background: oklch(100% 0 0 / 0.96);
  border-radius: 78% 48% 48% 78%;
  box-shadow:
    inset -6px -4px 0 oklch(92% 0.035 200 / 0.58),
    inset 6px 4px 0 oklch(100% 0 0 / 0.22);
}

.tile.kind-0 span::after {
  right: 3%;
  top: 31%;
  width: 34%;
  height: 36%;
  background: oklch(100% 0 0 / 0.94);
  clip-path: polygon(0 50%, 100% 7%, 78% 50%, 100% 93%);
}

.tile.kind-0::after {
  left: 33%;
  top: 41%;
  width: 7px;
  height: 7px;
  background: oklch(16% 0.06 235);
  border-radius: 999px;
  box-shadow:
    13px -9px 0 -2px oklch(100% 0 0 / 0.64),
    22px 10px 0 -3px oklch(100% 0 0 / 0.4);
  transform: none;
}

.tile.kind-1 span::before {
  inset: 7%;
  background:
    radial-gradient(circle at 34% 28%, oklch(100% 0 0 / 0.95) 0 12%, transparent 13%),
    oklch(100% 0 0 / 0.16);
  border: 7px solid oklch(100% 0 0 / 0.94);
  border-radius: 999px;
  box-shadow:
    inset -5px -6px 0 oklch(87% 0.04 205 / 0.38),
    0 0 0 2px oklch(100% 0 0 / 0.14);
}

.tile.kind-1 span::after {
  left: 36%;
  top: 31%;
  width: 8px;
  height: 22px;
  background: oklch(100% 0 0 / 0.9);
  border-radius: 999px;
  box-shadow: 14px 0 0 oklch(100% 0 0 / 0.9);
}

.tile.kind-1::after {
  inset: 15% 17% auto auto;
  width: 19%;
  height: 12%;
  background: oklch(100% 0 0 / 0.54);
  border-radius: 999px;
  transform: rotate(-24deg);
}

.tile.kind-2 span::before {
  content: "≋";
  inset: -7% 0 0;
  display: grid;
  place-items: center;
  color: #5b3a10;
  font-size: 43px;
  font-weight: 950;
  letter-spacing: 0;
  text-shadow: 0 2px 0 oklch(100% 0 0 / 0.2);
}

.tile.kind-2 span::after {
  left: 12%;
  bottom: 11%;
  width: 76%;
  height: 9px;
  background: oklch(100% 0 0 / 0.78);
  border-radius: 999px;
  box-shadow:
    0 -13px 0 -2px oklch(100% 0 0 / 0.38),
    inset -6px 0 0 oklch(91% 0.08 80 / 0.46);
}

.tile.kind-2::after {
  right: 17%;
  top: 16%;
  width: 8px;
  height: 8px;
  background: #5b3a10;
  border-radius: 999px;
  box-shadow:
    -12px 5px 0 -1px #5b3a10,
    8px 16px 0 -2px #5b3a10;
  transform: none;
}

.tile.kind-3 span::before {
  inset: 4%;
  background: oklch(100% 0 0 / 0.96);
  clip-path: polygon(50% 0, 62% 34%, 98% 35%, 68% 56%, 79% 93%, 50% 70%, 21% 93%, 32% 56%, 2% 35%, 38% 34%);
  filter: drop-shadow(0 2px 0 oklch(69% 0.07 280 / 0.35));
}

.tile.kind-3 span::after {
  left: 42%;
  top: 42%;
  width: 15%;
  height: 15%;
  background: oklch(70% 0.15 288 / 0.74);
  border-radius: 999px;
  box-shadow:
    -10px -5px 0 -3px oklch(70% 0.15 288 / 0.64),
    11px -4px 0 -3px oklch(70% 0.15 288 / 0.64),
    -7px 11px 0 -3px oklch(70% 0.15 288 / 0.64),
    8px 11px 0 -3px oklch(70% 0.15 288 / 0.64);
}

.tile.kind-3::after {
  right: 14%;
  top: 13%;
  width: 19%;
  height: 19%;
  background: oklch(100% 0 0 / 0.58);
  clip-path: polygon(50% 0, 63% 36%, 100% 50%, 63% 64%, 50% 100%, 37% 64%, 0 50%, 37% 36%);
  transform: none;
}

.tile.kind-4 span::before {
  left: 16%;
  bottom: 8%;
  width: 20%;
  height: 73%;
  background: oklch(100% 0 0 / 0.94);
  border-radius: 999px 999px 999px 30px;
  box-shadow:
    17px 6px 0 -1px oklch(100% 0 0 / 0.9),
    33px -2px 0 -3px oklch(100% 0 0 / 0.82),
    inset -4px -5px 0 oklch(86% 0.05 150 / 0.36);
  transform: rotate(-18deg);
}

.tile.kind-4 span::after {
  left: 30%;
  top: 18%;
  width: 42%;
  height: 26%;
  background: oklch(100% 0 0 / 0.72);
  border-radius: 999px 999px 30px 999px;
  box-shadow:
    -10px 16px 0 -2px oklch(100% 0 0 / 0.64),
    13px 24px 0 -5px oklch(100% 0 0 / 0.54);
  transform: rotate(24deg);
}

.tile.kind-4::after {
  right: 16%;
  top: 16%;
  width: 8px;
  height: 8px;
  background: oklch(100% 0 0 / 0.68);
  border-radius: 999px;
  box-shadow:
    -18px 7px 0 -2px oklch(100% 0 0 / 0.5),
    7px 17px 0 -3px oklch(100% 0 0 / 0.42);
  transform: none;
}

.tile.kind-5 span::before {
  inset: 7%;
  background:
    linear-gradient(90deg, transparent 45%, oklch(54% 0.12 335 / 0.38) 45% 55%, transparent 55%),
    linear-gradient(180deg, transparent 45%, oklch(54% 0.12 335 / 0.38) 45% 55%, transparent 55%),
    oklch(100% 0 0 / 0.96);
  border-radius: 8px;
  box-shadow:
    0 0 0 2px oklch(100% 0 0 / 0.26),
    inset 0 4px 0 oklch(100% 0 0 / 0.44),
    inset 0 -6px 0 oklch(86% 0.055 330 / 0.5);
}

.tile.kind-5 span::after {
  left: 40%;
  top: 16%;
  width: 20%;
  height: 20%;
  background: oklch(62% 0.21 23 / 0.84);
  border-radius: 999px;
  box-shadow:
    -14px 18px 0 -2px oklch(75% 0.14 150 / 0.62),
    14px 19px 0 -2px oklch(84% 0.14 88 / 0.7),
    0 31px 0 -5px oklch(58% 0.1 300 / 0.44);
}

.tile.kind-5::after {
  inset: 13% 17% auto auto;
  width: 24%;
  height: 14%;
  background: oklch(100% 0 0 / 0.45);
  border-radius: 999px;
  transform: rotate(-22deg);
}

.tile.power-rainbow span::before {
  content: "";
  inset: 2%;
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.96) 0 19%, transparent 20%),
    conic-gradient(from 20deg, #ff385f, #ffe36d, #28d9c9, #8b7bff, #ff74c8, #ff385f);
  border-radius: 999px;
  clip-path: none;
}

.tile.power-rainbow span::after {
  inset: 19%;
  background: transparent;
  border: 3px solid oklch(100% 0 0 / 0.82);
  border-radius: 999px;
  box-shadow: 0 0 0 5px oklch(100% 0 0 / 0.16);
}

.tile.power-rainbow::after {
  inset: 14% 16% auto auto;
  width: 24%;
  height: 13%;
  background: oklch(100% 0 0 / 0.62);
  border-radius: 999px;
  transform: rotate(-24deg);
}

.tile .power-mark {
  position: absolute;
  inset: auto 4px 4px auto;
  min-width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 950;
  text-shadow: none;
  box-shadow: 0 2px 6px oklch(20% 0.035 245 / 0.18);
}

.tile::after {
  content: "";
  position: absolute;
  inset: 9% 13% auto auto;
  width: 30%;
  height: 18%;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 999px;
  transform: rotate(-24deg);
}

.tile:focus-visible,
.tile.is-selected {
  outline: 3px solid oklch(84% 0.18 88 / 0.96);
  outline-offset: 2px;
  transform: translateY(-3px) scale(1.02);
}

.tile.is-dragging {
  filter: saturate(0.98) brightness(1.04);
  transform: translate3d(var(--drag-x, 0), var(--drag-y, 0), 0) scale(1.06) rotate(2deg);
  transition: none;
  z-index: 8;
  box-shadow:
    inset 0 -5px 0 oklch(18% 0.04 255 / 0.18),
    inset 0 7px 10px rgba(255, 255, 255, 0.28),
    0 8px 8px oklch(12% 0.035 245 / 0.24);
}

.tile.is-swapping {
  animation: tile-slide 150ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  z-index: 6;
}

.tile.is-matched {
  animation: tile-break 360ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
  z-index: 5;
}

.tile.is-hinted {
  animation: hint-pulse 900ms ease-in-out 2;
}

.tile.has-power {
  filter: saturate(0.96) brightness(1.02);
}

.tile.has-power::before {
  content: "";
  position: absolute;
  inset: -3px;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 8px;
  pointer-events: none;
}

.tile.power-bomb::before {
  border-color: rgba(255, 246, 143, 0.95);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.2),
    0 0 18px rgba(255, 220, 70, 0.78);
}

.tile.kind-0 {
  background: linear-gradient(145deg, #ff947e, #ff455f 58%, #d72c52);
}

.tile.kind-1 {
  background: linear-gradient(145deg, #47e9d6, #10b8aa 58%, #07887b);
}

.tile.kind-2 {
  color: #523516;
  background: linear-gradient(145deg, #ffef84, #ffc83d 58%, #df9220);
}

.tile.kind-3 {
  background: linear-gradient(145deg, #a49aff, #6168ee 58%, #424cc0);
}

.tile.kind-4 {
  background: linear-gradient(145deg, #79e98b, #35bf72 58%, #1d9058);
}

.tile.kind-5 {
  background: linear-gradient(145deg, #ff91d9, #df4eb1 58%, #ad2a86);
}

.tile.power-rainbow {
  background:
    conic-gradient(from 20deg, #ff385f, #ffe36d, #28d9c9, #8b7bff, #ff74c8, #ff385f);
}

.tile.power-rainbow::before {
  border-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.72);
}

.tile {
  --piece-bg: linear-gradient(145deg, #ff947e, #ff455f 58%, #d72c52);
  --piece-shadow: oklch(13% 0.05 250 / 0.26);
  --piece-shape: polygon(8% 12%, 92% 12%, 92% 88%, 8% 88%);
  --piece-radius: 999px;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.tile span {
  width: 100%;
  height: 100%;
  filter:
    drop-shadow(0 4px 0 var(--piece-shadow))
    drop-shadow(0 6px 7px oklch(11% 0.04 250 / 0.18));
  transition:
    filter 140ms ease,
    transform 140ms ease;
}

.tile span::before {
  inset: 4%;
  background: var(--piece-bg);
  border-radius: var(--piece-radius);
  clip-path: var(--piece-shape);
  box-shadow:
    inset 0 -8px 0 oklch(12% 0.04 250 / 0.18),
    inset 0 5px 0 oklch(100% 0 0 / 0.34),
    inset 0 0 0 2px oklch(100% 0 0 / 0.22);
}

.tile.kind-0,
.tile.kind-1,
.tile.kind-2,
.tile.kind-3,
.tile.kind-4,
.tile.kind-5 {
  background: transparent;
}

.tile.kind-0 {
  --piece-bg: linear-gradient(145deg, #ff8d7d, #ff405c 58%, #d9244d);
  --piece-shadow: oklch(37% 0.13 24 / 0.34);
  --piece-shape: polygon(5% 50%, 19% 23%, 58% 15%, 75% 35%, 97% 17%, 86% 50%, 97% 83%, 75% 65%, 58% 85%, 19% 77%);
}

.tile.kind-0 span::after {
  left: 23%;
  top: 43%;
  right: auto;
  bottom: auto;
  width: 9%;
  height: 9%;
  background: oklch(14% 0.05 238);
  border-radius: 999px;
  box-shadow:
    25px -12px 0 -4px oklch(100% 0 0 / 0.7),
    43px 9px 0 -5px oklch(100% 0 0 / 0.45);
  clip-path: none;
}

.tile.kind-0::after {
  left: 37%;
  top: 56%;
  width: 33%;
  height: 9%;
  background: oklch(100% 0 0 / 0.26);
  border-radius: 999px;
  transform: rotate(-8deg);
}

.tile.kind-1 {
  --piece-bg:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.82) 0 11%, transparent 12%),
    linear-gradient(145deg, #5bf2df, #16c3b8 58%, #078f84);
  --piece-shadow: oklch(42% 0.11 190 / 0.32);
  --piece-shape: circle(43% at 50% 50%);
}

.tile.kind-1 span::after {
  left: 37%;
  top: 31%;
  right: auto;
  bottom: auto;
  width: 10%;
  height: 34%;
  background: oklch(100% 0 0 / 0.88);
  border-radius: 999px;
  box-shadow: 17px 0 0 oklch(100% 0 0 / 0.82);
  clip-path: none;
}

.tile.kind-1::after {
  inset: 17% 19% auto auto;
  width: 20%;
  height: 13%;
  background: oklch(100% 0 0 / 0.5);
  border-radius: 999px;
  transform: rotate(-26deg);
}

.tile.kind-2 {
  --piece-bg: linear-gradient(145deg, #ffe77a, #ffc43b 58%, #d98b1d);
  --piece-shadow: oklch(44% 0.12 76 / 0.34);
  --piece-radius: 6px;
  --piece-shape: polygon(12% 14%, 85% 14%, 98% 30%, 87% 49%, 98% 69%, 85% 86%, 12% 86%, 2% 69%, 13% 49%, 2% 30%);
}

.tile.kind-2 span::after {
  content: "≋";
  inset: 2% 0 auto 0;
  width: auto;
  display: grid;
  place-items: center;
  height: 68%;
  color: #5b3a10;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  clip-path: none;
  font-size: 40px;
  font-weight: 950;
  line-height: 1;
  text-shadow: 0 2px 0 oklch(100% 0 0 / 0.2);
}

.tile.kind-2::after {
  right: 19%;
  top: 19%;
  width: 7px;
  height: 7px;
  background: #5b3a10;
  border-radius: 999px;
  box-shadow:
    -13px 7px 0 -1px #5b3a10,
    8px 18px 0 -2px #5b3a10;
  transform: none;
}

.tile.kind-3 {
  --piece-bg: linear-gradient(145deg, #b1a8ff, #6570f1 58%, #414abf);
  --piece-shadow: oklch(35% 0.12 276 / 0.34);
  --piece-radius: 0;
  --piece-shape: polygon(50% 0, 62% 32%, 96% 32%, 69% 53%, 80% 91%, 50% 69%, 20% 91%, 31% 53%, 4% 32%, 38% 32%);
}

.tile.kind-3 span::after {
  left: 43%;
  top: 42%;
  right: auto;
  bottom: auto;
  width: 15%;
  height: 15%;
  background: oklch(100% 0 0 / 0.78);
  border-radius: 999px;
  box-shadow:
    -11px -7px 0 -3px oklch(100% 0 0 / 0.62),
    12px -6px 0 -3px oklch(100% 0 0 / 0.62),
    -8px 12px 0 -3px oklch(100% 0 0 / 0.58),
    9px 12px 0 -3px oklch(100% 0 0 / 0.58);
  clip-path: none;
}

.tile.kind-3::after {
  right: 14%;
  top: 12%;
  width: 20%;
  height: 20%;
  background: oklch(100% 0 0 / 0.52);
  clip-path: polygon(50% 0, 64% 36%, 100% 50%, 64% 64%, 50% 100%, 36% 64%, 0 50%, 36% 36%);
  border-radius: 0;
  transform: none;
}

.tile.kind-4 {
  --piece-bg: transparent;
  --piece-shadow: oklch(35% 0.13 150 / 0.3);
}

.tile.kind-4 span::before {
  left: 19%;
  bottom: 9%;
  width: 18%;
  height: 78%;
  background: linear-gradient(145deg, #79ec8d, #28ba69 68%, #16874f);
  border-radius: 999px 999px 999px 26px;
  box-shadow:
    18px 7px 0 -1px #2fc371,
    35px -1px 0 -3px #52d87f,
    inset -5px -7px 0 oklch(16% 0.07 150 / 0.18),
    inset 4px 5px 0 oklch(100% 0 0 / 0.26);
  clip-path: none;
  transform: rotate(-17deg);
}

.tile.kind-4 span::after {
  left: 30%;
  top: 17%;
  width: 43%;
  height: 28%;
  background: oklch(100% 0 0 / 0.7);
  border-radius: 999px 999px 24px 999px;
  box-shadow:
    -10px 17px 0 -2px oklch(100% 0 0 / 0.58),
    13px 26px 0 -5px oklch(100% 0 0 / 0.48);
  clip-path: none;
  transform: rotate(24deg);
}

.tile.kind-4::after {
  right: 17%;
  top: 14%;
  width: 8px;
  height: 8px;
  background: oklch(100% 0 0 / 0.66);
  border-radius: 999px;
  box-shadow:
    -18px 9px 0 -2px oklch(100% 0 0 / 0.5),
    7px 18px 0 -3px oklch(100% 0 0 / 0.42);
  transform: none;
}

.tile.kind-5 {
  --piece-bg:
    linear-gradient(90deg, transparent 45%, oklch(54% 0.12 335 / 0.38) 45% 55%, transparent 55%),
    linear-gradient(180deg, transparent 45%, oklch(54% 0.12 335 / 0.38) 45% 55%, transparent 55%),
    linear-gradient(145deg, #ff91d9, #df4eb1 58%, #ad2a86);
  --piece-shadow: oklch(38% 0.12 335 / 0.34);
  --piece-radius: 5px;
  --piece-shape: polygon(18% 2%, 82% 2%, 98% 18%, 98% 82%, 82% 98%, 18% 98%, 2% 82%, 2% 18%);
}

.tile.kind-0 span::before,
.tile.kind-1 span::before,
.tile.kind-2 span::before,
.tile.kind-3 span::before,
.tile.kind-5 span::before {
  content: "";
  inset: 2%;
  left: 2%;
  right: 2%;
  top: 2%;
  bottom: 2%;
  width: auto;
  height: auto;
  display: block;
  color: transparent;
  background: var(--piece-bg);
  border: 0;
  border-radius: var(--piece-radius);
  clip-path: var(--piece-shape);
  filter: none;
  box-shadow:
    inset 0 -8px 0 oklch(12% 0.04 250 / 0.18),
    inset 0 5px 0 oklch(100% 0 0 / 0.34),
    inset 0 0 0 2px oklch(100% 0 0 / 0.22);
  text-shadow: none;
  transform: none;
}

.tile.kind-5 span::after {
  left: 40%;
  top: 17%;
  right: auto;
  bottom: auto;
  width: 20%;
  height: 20%;
  background: oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow:
    -14px 18px 0 -2px oklch(100% 0 0 / 0.58),
    14px 19px 0 -2px oklch(100% 0 0 / 0.64),
    0 31px 0 -5px oklch(100% 0 0 / 0.42);
  clip-path: none;
}

.tile.kind-5::after {
  inset: 13% 17% auto auto;
  width: 24%;
  height: 14%;
  background: oklch(100% 0 0 / 0.42);
  border-radius: 999px;
  transform: rotate(-22deg);
}

.tile.power-rainbow {
  background: transparent;
}

.tile.power-rainbow span::before {
  inset: 2%;
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.96) 0 18%, transparent 19%),
    conic-gradient(from 20deg, #ff385f, #ffe36d, #28d9c9, #8b7bff, #ff74c8, #ff385f);
  border-radius: 999px;
  clip-path: circle(47% at 50% 50%);
}

.tile.power-rainbow span::after {
  inset: 20%;
  background: transparent;
  border: 3px solid oklch(100% 0 0 / 0.82);
  border-radius: 999px;
  box-shadow: 0 0 0 5px oklch(100% 0 0 / 0.16);
  clip-path: none;
}

.tile.power-rainbow::after {
  inset: 15% 17% auto auto;
  width: 23%;
  height: 13%;
  background: oklch(100% 0 0 / 0.58);
  border-radius: 999px;
  transform: rotate(-24deg);
}

.tile.is-selected {
  outline: none;
}

.tile.is-selected > span:first-child {
  filter:
    drop-shadow(0 0 0 oklch(100% 0 0 / 0.9))
    drop-shadow(0 0 8px oklch(84% 0.18 88 / 0.95))
    drop-shadow(0 5px 0 var(--piece-shadow))
    drop-shadow(0 8px 8px oklch(11% 0.04 250 / 0.2));
  transform: scale(1.07);
}

.tile.has-power::before {
  inset: 4%;
  border-radius: var(--piece-radius);
  clip-path: var(--piece-shape);
  pointer-events: none;
}

.tile.power-bomb::before {
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.2),
    0 0 18px rgba(255, 220, 70, 0.78);
}

.tile.is-dragging {
  box-shadow: none;
}

/* Earlier single-species pass kept for fallback; the tidepool set below is the active art direction. */
.tile {
  --pod-body:
    radial-gradient(circle at 34% 24%, oklch(100% 0 0 / 0.32) 0 9%, transparent 10%),
    linear-gradient(145deg, #ff8b78, #ff3f5d 58%, #d9234c);
  --pod-fin: oklch(100% 0 0 / 0.62);
  --pod-edge: oklch(15% 0.05 245 / 0.18);
  --pod-shadow: oklch(34% 0.13 24 / 0.34);
  --pod-eye: oklch(12% 0.055 238);
  --pod-cheek: oklch(100% 0 0 / 0.44);
  --pod-shape: polygon(4% 52%, 19% 19%, 57% 8%, 78% 22%, 93% 50%, 78% 78%, 57% 92%, 19% 81%);
  --pod-tail-shape: polygon(0 50%, 100% 0, 73% 50%, 100% 100%);
  --pod-tail-left: 68%;
  --pod-tail-top: 28%;
  --pod-tail-width: 29%;
  --pod-tail-height: 44%;
  --pod-fin-left: 44%;
  --pod-fin-top: 11%;
  --pod-fin-width: 27%;
  --pod-fin-height: 16%;
  --pod-eye-x: 28%;
  --pod-eye-y: 41%;
  --pod-detail:
    24px 14px 0 -5px var(--pod-cheek),
    39px -9px 0 -6px oklch(100% 0 0 / 0.46);
  --pod-tilt: -2deg;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

.tile > span:first-child {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  filter:
    drop-shadow(0 4px 0 var(--pod-shadow))
    drop-shadow(0 7px 7px oklch(11% 0.04 250 / 0.18));
  transform: rotate(var(--pod-tilt));
}

.tile.kind-0,
.tile.kind-1,
.tile.kind-2,
.tile.kind-3,
.tile.kind-4,
.tile.kind-5,
.tile.power-rainbow {
  background: transparent;
}

.tile.kind-0 > span:first-child::before,
.tile.kind-1 > span:first-child::before,
.tile.kind-2 > span:first-child::before,
.tile.kind-3 > span:first-child::before,
.tile.kind-4 > span:first-child::before,
.tile.kind-5 > span:first-child::before,
.tile.power-rainbow > span:first-child::before {
  content: "";
  inset: 3%;
  left: 3%;
  right: 3%;
  top: 3%;
  bottom: 3%;
  width: auto;
  height: auto;
  display: block;
  color: transparent;
  background: var(--pod-body);
  border: 0;
  border-radius: 0;
  clip-path: var(--pod-shape);
  filter: none;
  box-shadow:
    inset 0 -8px 0 var(--pod-edge),
    inset 0 5px 0 oklch(100% 0 0 / 0.35),
    inset 0 0 0 2px oklch(100% 0 0 / 0.2);
  text-shadow: none;
  transform: none;
}

.tile.kind-0 > span:first-child::after,
.tile.kind-1 > span:first-child::after,
.tile.kind-2 > span:first-child::after,
.tile.kind-3 > span:first-child::after,
.tile.kind-4 > span:first-child::after,
.tile.kind-5 > span:first-child::after,
.tile.power-rainbow > span:first-child::after {
  content: "";
  left: var(--pod-eye-x);
  top: var(--pod-eye-y);
  right: auto;
  bottom: auto;
  width: 9%;
  height: 9%;
  display: block;
  background: var(--pod-eye);
  border: 0;
  border-radius: 999px;
  box-shadow:
    4px -4px 0 -3px oklch(100% 0 0 / 0.92),
    var(--pod-detail);
  clip-path: none;
  color: transparent;
  font-size: 0;
  text-shadow: none;
  transform: none;
}

.tile::before {
  content: "";
  position: absolute;
  z-index: 1;
  left: var(--pod-fin-left);
  top: var(--pod-fin-top);
  width: var(--pod-fin-width);
  height: var(--pod-fin-height);
  background: var(--pod-fin);
  border-radius: 999px 999px 18px 999px;
  clip-path: polygon(4% 100%, 52% 0, 100% 76%, 61% 62%);
  filter: drop-shadow(0 2px 0 oklch(12% 0.04 250 / 0.12));
  transform: rotate(-14deg);
  pointer-events: none;
}

.tile.kind-0::after,
.tile.kind-1::after,
.tile.kind-2::after,
.tile.kind-3::after,
.tile.kind-4::after,
.tile.kind-5::after,
.tile.power-rainbow::after {
  content: "";
  position: absolute;
  z-index: 1;
  left: var(--pod-tail-left);
  top: var(--pod-tail-top);
  width: var(--pod-tail-width);
  height: var(--pod-tail-height);
  background: var(--pod-body);
  border-radius: 0;
  clip-path: var(--pod-tail-shape);
  filter:
    drop-shadow(0 3px 0 var(--pod-shadow))
    drop-shadow(0 4px 5px oklch(11% 0.04 250 / 0.12));
  transform: none;
  pointer-events: none;
}

.tile.kind-0 {
  --pod-body:
    radial-gradient(circle at 36% 25%, oklch(100% 0 0 / 0.38) 0 9%, transparent 10%),
    linear-gradient(145deg, #ff8b78, #ff3f5d 58%, #d9234c);
  --pod-shadow: oklch(34% 0.13 24 / 0.36);
  --pod-shape: polygon(4% 52%, 19% 19%, 57% 8%, 78% 22%, 93% 50%, 78% 78%, 57% 92%, 19% 81%);
  --pod-detail:
    22px 14px 0 -5px var(--pod-cheek),
    38px -9px 0 -6px oklch(100% 0 0 / 0.5);
}

.tile.kind-1 {
  --pod-body:
    radial-gradient(circle at 34% 28%, oklch(100% 0 0 / 0.6) 0 10%, transparent 11%),
    radial-gradient(circle at 70% 69%, oklch(100% 0 0 / 0.32) 0 10%, transparent 11%),
    linear-gradient(145deg, #57efe2, #13bfb6 58%, #078d83);
  --pod-shadow: oklch(40% 0.1 190 / 0.34);
  --pod-eye-x: 34%;
  --pod-eye-y: 39%;
  --pod-shape: circle(44% at 45% 50%);
  --pod-tail-left: 70%;
  --pod-tail-top: 36%;
  --pod-tail-width: 22%;
  --pod-tail-height: 28%;
  --pod-tail-shape: polygon(0 50%, 100% 10%, 74% 50%, 100% 90%);
  --pod-fin-left: 42%;
  --pod-fin-top: 14%;
  --pod-detail:
    -13px 17px 0 -5px oklch(100% 0 0 / 0.52),
    21px 12px 0 -5px var(--pod-cheek);
  --pod-tilt: 2deg;
}

.tile.kind-2 {
  --pod-body:
    linear-gradient(180deg, transparent 0 28%, oklch(100% 0 0 / 0.24) 28% 36%, transparent 36% 48%, oklch(100% 0 0 / 0.22) 48% 56%, transparent 56%),
    linear-gradient(145deg, #ffe578, #ffc23d 58%, #d88c1e);
  --pod-shadow: oklch(43% 0.12 77 / 0.36);
  --pod-eye-x: 29%;
  --pod-eye-y: 40%;
  --pod-shape: polygon(7% 28%, 31% 13%, 75% 18%, 96% 37%, 83% 50%, 96% 63%, 75% 82%, 31% 87%, 7% 72%, 0 50%);
  --pod-tail-left: 72%;
  --pod-tail-top: 29%;
  --pod-tail-width: 24%;
  --pod-tail-height: 42%;
  --pod-tail-shape: polygon(0 50%, 100% 3%, 69% 50%, 100% 97%);
  --pod-fin-left: 41%;
  --pod-fin-top: 13%;
  --pod-detail:
    17px -13px 0 -4px #5b3a10,
    29px 3px 0 -5px #5b3a10;
  --pod-tilt: -4deg;
}

.tile.kind-3 {
  --pod-body:
    radial-gradient(circle at 50% 43%, oklch(100% 0 0 / 0.18) 0 17%, transparent 18%),
    linear-gradient(145deg, #b5acff, #6670f2 58%, #414bbf);
  --pod-shadow: oklch(34% 0.12 276 / 0.36);
  --pod-eye-x: 40%;
  --pod-eye-y: 42%;
  --pod-shape: polygon(48% 0, 60% 26%, 88% 24%, 77% 47%, 96% 66%, 67% 69%, 50% 95%, 33% 69%, 4% 66%, 23% 47%, 12% 24%, 40% 26%);
  --pod-tail-left: 68%;
  --pod-tail-top: 10%;
  --pod-tail-width: 19%;
  --pod-tail-height: 19%;
  --pod-tail-shape: polygon(50% 0, 64% 36%, 100% 50%, 64% 64%, 50% 100%, 36% 64%, 0 50%, 36% 36%);
  --pod-fin-left: 39%;
  --pod-fin-top: 18%;
  --pod-detail:
    -14px 20px 0 -5px oklch(100% 0 0 / 0.44),
    14px 20px 0 -5px oklch(100% 0 0 / 0.44);
  --pod-tilt: 0deg;
}

.tile.kind-4 {
  --pod-body:
    linear-gradient(100deg, transparent 0 35%, oklch(100% 0 0 / 0.2) 35% 43%, transparent 43%),
    linear-gradient(145deg, #7bed8e, #2fc571 60%, #168852);
  --pod-shadow: oklch(35% 0.13 150 / 0.34);
  --pod-eye-x: 31%;
  --pod-eye-y: 41%;
  --pod-shape: polygon(7% 55%, 25% 17%, 58% 8%, 82% 23%, 94% 55%, 72% 88%, 36% 92%, 13% 76%);
  --pod-tail-left: 66%;
  --pod-tail-top: 22%;
  --pod-tail-width: 29%;
  --pod-tail-height: 54%;
  --pod-tail-shape: polygon(0 52%, 34% 0, 62% 38%, 100% 16%, 82% 58%, 100% 94%, 56% 76%, 31% 100%);
  --pod-fin-left: 39%;
  --pod-fin-top: 10%;
  --pod-detail:
    -14px 19px 0 -5px oklch(100% 0 0 / 0.42),
    27px -11px 0 -5px oklch(100% 0 0 / 0.5);
  --pod-tilt: 4deg;
}

.tile.kind-5 {
  --pod-body:
    conic-gradient(from -35deg at 50% 92%, transparent 0 19%, oklch(100% 0 0 / 0.22) 19% 23%, transparent 23% 39%, oklch(100% 0 0 / 0.22) 39% 43%, transparent 43% 58%, oklch(100% 0 0 / 0.22) 58% 62%, transparent 62%),
    linear-gradient(145deg, #ff91d9, #df4eb1 58%, #ad2a86);
  --pod-shadow: oklch(38% 0.12 335 / 0.34);
  --pod-eye-x: 43%;
  --pod-eye-y: 43%;
  --pod-shape: polygon(50% 2%, 65% 10%, 75% 24%, 92% 30%, 99% 50%, 87% 74%, 68% 90%, 50% 98%, 32% 90%, 13% 74%, 1% 50%, 8% 30%, 25% 24%, 35% 10%);
  --pod-tail-left: 72%;
  --pod-tail-top: 38%;
  --pod-tail-width: 18%;
  --pod-tail-height: 22%;
  --pod-tail-shape: circle(45% at 50% 50%);
  --pod-fin-left: 42%;
  --pod-fin-top: 9%;
  --pod-detail:
    -18px 18px 0 -5px oklch(100% 0 0 / 0.42),
    18px 18px 0 -5px oklch(100% 0 0 / 0.42);
  --pod-tilt: -1deg;
}

.tile.power-rainbow {
  --pod-body:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.96) 0 16%, transparent 17%),
    conic-gradient(from 20deg, #ff385f, #ffe36d, #28d9c9, #8b7bff, #ff74c8, #ff385f);
  --pod-shadow: oklch(40% 0.1 286 / 0.34);
  --pod-eye-x: 43%;
  --pod-eye-y: 42%;
  --pod-shape: circle(47% at 50% 50%);
  --pod-tail-left: 69%;
  --pod-tail-top: 12%;
  --pod-tail-width: 18%;
  --pod-tail-height: 18%;
  --pod-tail-shape: polygon(50% 0, 64% 36%, 100% 50%, 64% 64%, 50% 100%, 36% 64%, 0 50%, 36% 36%);
  --pod-tilt: 0deg;
}

.tile.has-power::before {
  content: "";
  inset: 5%;
  left: 5%;
  top: 5%;
  right: 5%;
  bottom: 5%;
  width: auto;
  height: auto;
  z-index: 3;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 0;
  clip-path: var(--pod-shape);
  filter: none;
  transform: none;
  pointer-events: none;
}

.tile.is-selected > span:first-child {
  filter:
    drop-shadow(0 0 7px oklch(84% 0.18 88 / 0.95))
    drop-shadow(0 5px 0 var(--pod-shadow))
    drop-shadow(0 8px 8px oklch(11% 0.04 250 / 0.2));
  transform: scale(1.08);
}

.tile .power-mark {
  position: absolute;
  inset: auto 3px 3px auto;
  z-index: 5;
  min-width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 950;
  filter: none;
  text-shadow: none;
  transform: none;
  box-shadow: 0 2px 6px oklch(20% 0.035 245 / 0.18);
}

.tile .power-mark::before,
.tile .power-mark::after {
  content: none;
}

.blocker-mark {
  position: absolute;
  inset: 5%;
  z-index: 4;
  display: block;
  border: 3px solid oklch(96% 0.06 198 / 0.9);
  border-radius: 999px;
  background:
    radial-gradient(circle at 34% 28%, oklch(100% 0 0 / 0.9) 0 8%, transparent 9%),
    radial-gradient(circle at 68% 72%, oklch(100% 0 0 / 0.34) 0 11%, transparent 12%),
    oklch(86% 0.08 198 / 0.16);
  box-shadow:
    inset 0 0 0 2px oklch(100% 0 0 / 0.38),
    inset 0 -5px 8px oklch(48% 0.1 208 / 0.18),
    0 0 12px oklch(77% 0.1 200 / 0.58);
  pointer-events: none;
}

.blocker-mark::before,
.blocker-mark::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.82);
}

.blocker-mark::before {
  left: 24%;
  top: 18%;
  width: 16%;
  height: 10%;
  transform: rotate(-28deg);
}

.blocker-mark::after {
  right: 19%;
  bottom: 16%;
  width: 10%;
  height: 10%;
  opacity: 0.72;
}

.tile.has-blocker > span:first-child {
  filter:
    saturate(0.95)
    drop-shadow(0 4px 0 var(--pod-shadow))
    drop-shadow(0 7px 7px oklch(11% 0.04 250 / 0.14));
}

/* Final RURU tidepool set: character-head construction, not fish recolors. */
.tile {
  --critter-body:
    radial-gradient(circle at 34% 24%, oklch(100% 0 0 / 0.34) 0 9%, transparent 10%),
    linear-gradient(145deg, #ff7d67, #ec3048 62%, #bd1e3f);
  --critter-edge: oklch(14% 0.05 245 / 0.2);
  --critter-shadow: oklch(34% 0.13 24 / 0.36);
  --critter-eye: oklch(12% 0.055 238);
  --critter-cheek: oklch(100% 0 0 / 0.48);
  --critter-mouth: oklch(18% 0.06 238 / 0.42);
  --critter-shape: polygon(9% 45%, 23% 20%, 50% 11%, 77% 20%, 91% 45%, 82% 78%, 50% 91%, 18% 78%);
  --critter-radius: 0;
  --critter-face-x: 34%;
  --critter-face-y: 42%;
  --critter-eye-size: 13%;
  --critter-tilt: -2deg;
  --critter-accent-bg: linear-gradient(145deg, #ff9a80, #e53045 70%);
  --critter-accent-left: 0%;
  --critter-accent-top: 31%;
  --critter-accent-width: 28%;
  --critter-accent-height: 27%;
  --critter-accent-radius: 999px 999px 999px 18px;
  --critter-accent-shape: polygon(10% 45%, 54% 0, 100% 31%, 73% 55%, 100% 89%, 49% 100%);
  --critter-accent-rotate: -18deg;
  --critter-accent-shadow: 31px 0 0 -1px #e53045;
  --critter-mark-bg: oklch(100% 0 0 / 0.6);
  --critter-mark-left: 38%;
  --critter-mark-top: 14%;
  --critter-mark-width: 24%;
  --critter-mark-height: 12%;
  --critter-mark-radius: 999px;
  --critter-mark-shape: ellipse(48% 50% at 50% 50%);
  --critter-mark-rotate: -8deg;
  --critter-mark-shadow: none;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

.tile > span:first-child {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  filter:
    drop-shadow(0 4px 0 var(--critter-shadow))
    drop-shadow(0 8px 8px oklch(11% 0.04 250 / 0.2));
  transform: rotate(var(--critter-tilt));
}

.tile.kind-0,
.tile.kind-1,
.tile.kind-2,
.tile.kind-3,
.tile.kind-4,
.tile.kind-5,
.tile.power-rainbow {
  background: transparent;
}

.tile.kind-0 > span:first-child::before,
.tile.kind-1 > span:first-child::before,
.tile.kind-2 > span:first-child::before,
.tile.kind-3 > span:first-child::before,
.tile.kind-4 > span:first-child::before,
.tile.kind-5 > span:first-child::before,
.tile.power-rainbow > span:first-child::before {
  content: "";
  inset: 0;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: auto;
  height: auto;
  display: block;
  color: transparent;
  background: var(--critter-body);
  border: 0;
  border-radius: var(--critter-radius);
  clip-path: var(--critter-shape);
  filter: none;
  box-shadow:
    inset 0 -9px 0 var(--critter-edge),
    inset 0 5px 0 oklch(100% 0 0 / 0.44),
    inset 0 0 0 2px oklch(100% 0 0 / 0.34),
    inset 0 0 0 999px oklch(100% 0 0 / 0.02);
  text-shadow: none;
  transform: none;
}

.tile.kind-0 > span:first-child::after,
.tile.kind-1 > span:first-child::after,
.tile.kind-2 > span:first-child::after,
.tile.kind-3 > span:first-child::after,
.tile.kind-4 > span:first-child::after,
.tile.kind-5 > span:first-child::after,
.tile.power-rainbow > span:first-child::after {
  content: "";
  left: var(--critter-face-x);
  top: var(--critter-face-y);
  right: auto;
  bottom: auto;
  width: var(--critter-eye-size);
  height: var(--critter-eye-size);
  display: block;
  background: var(--critter-eye);
  border: 0;
  border-radius: 999px;
  box-shadow:
    14px 0 0 var(--critter-eye),
    3px -3px 0 -2px oklch(100% 0 0 / 0.92),
    17px -3px 0 -2px oklch(100% 0 0 / 0.92),
    5px 13px 0 -4px var(--critter-cheek),
    18px 13px 0 -4px var(--critter-cheek),
    11px 16px 0 -4px var(--critter-mouth);
  clip-path: none;
  color: transparent;
  font-size: 0;
  text-shadow: none;
  transform: none;
}

.tile::before {
  content: "";
  position: absolute;
  z-index: 1;
  left: var(--critter-accent-left);
  top: var(--critter-accent-top);
  width: var(--critter-accent-width);
  height: var(--critter-accent-height);
  background: var(--critter-accent-bg);
  border-radius: var(--critter-accent-radius);
  clip-path: var(--critter-accent-shape);
  box-shadow: var(--critter-accent-shadow);
  filter: drop-shadow(0 2px 0 oklch(12% 0.04 250 / 0.12));
  transform: rotate(var(--critter-accent-rotate));
  pointer-events: none;
}

.tile.kind-0::after,
.tile.kind-1::after,
.tile.kind-2::after,
.tile.kind-3::after,
.tile.kind-4::after,
.tile.kind-5::after,
.tile.power-rainbow::after {
  content: "";
  position: absolute;
  z-index: 4;
  left: var(--critter-mark-left);
  top: var(--critter-mark-top);
  width: var(--critter-mark-width);
  height: var(--critter-mark-height);
  background: var(--critter-mark-bg);
  border-radius: var(--critter-mark-radius);
  clip-path: var(--critter-mark-shape);
  box-shadow: var(--critter-mark-shadow);
  filter: drop-shadow(0 2px 0 oklch(12% 0.04 250 / 0.08));
  transform: rotate(var(--critter-mark-rotate));
  pointer-events: none;
}

.tile.kind-0 {
  --critter-body:
    radial-gradient(circle at 33% 24%, oklch(100% 0 0 / 0.48) 0 10%, transparent 11%),
    radial-gradient(circle at 72% 70%, oklch(100% 0 0 / 0.18) 0 13%, transparent 14%),
    linear-gradient(145deg, #ff947c, #ef3549 62%, #bd1f3f);
  --critter-shadow: oklch(34% 0.13 24 / 0.38);
  --critter-shape: polygon(7% 48%, 17% 26%, 38% 13%, 62% 13%, 83% 26%, 93% 48%, 86% 76%, 64% 91%, 36% 91%, 14% 76%);
  --critter-face-x: 31%;
  --critter-face-y: 43%;
  --critter-eye-size: 14%;
  --critter-accent-bg: linear-gradient(145deg, #ffa184, #e53247 70%);
  --critter-accent-left: -8%;
  --critter-accent-top: 24%;
  --critter-accent-width: 36%;
  --critter-accent-height: 34%;
  --critter-accent-radius: 999px 999px 999px 18px;
  --critter-accent-shape: polygon(7% 50%, 42% 0, 100% 22%, 72% 50%, 100% 78%, 42% 100%);
  --critter-accent-shadow: 43px 0 0 -1px #e53247;
  --critter-mark-left: 30%;
  --critter-mark-top: 12%;
  --critter-mark-width: 9%;
  --critter-mark-height: 17%;
  --critter-mark-radius: 999px;
  --critter-mark-bg: linear-gradient(180deg, #f04455, #b91d3c);
  --critter-mark-shape: inset(0 round 999px);
  --critter-mark-shadow: 14px 0 0 #c7243d, 28px 0 0 #c7243d;
}

.tile.kind-1 {
  --critter-body:
    radial-gradient(circle at 34% 26%, oklch(100% 0 0 / 0.5) 0 10%, transparent 11%),
    linear-gradient(145deg, #67f2e8, #18b9d0 60%, #087aa7);
  --critter-shadow: oklch(40% 0.1 202 / 0.36);
  --critter-shape: polygon(12% 54%, 17% 30%, 35% 12%, 50% 7%, 65% 12%, 83% 30%, 88% 54%, 79% 70%, 62% 64%, 50% 75%, 38% 64%, 21% 70%);
  --critter-face-x: 33%;
  --critter-face-y: 40%;
  --critter-tilt: 1deg;
  --critter-accent-bg: oklch(100% 0 0 / 0.7);
  --critter-accent-left: 24%;
  --critter-accent-top: 62%;
  --critter-accent-width: 8%;
  --critter-accent-height: 26%;
  --critter-accent-radius: 999px;
  --critter-accent-shape: inset(0 round 999px);
  --critter-accent-rotate: 4deg;
  --critter-accent-shadow:
    11px 2px 0 oklch(100% 0 0 / 0.62),
    22px -1px 0 oklch(100% 0 0 / 0.54),
    33px 2px 0 oklch(100% 0 0 / 0.62);
  --critter-mark-left: 31%;
  --critter-mark-top: 23%;
  --critter-mark-width: 38%;
  --critter-mark-height: 13%;
  --critter-mark-bg: oklch(100% 0 0 / 0.42);
}

.tile.kind-2 {
  --critter-body:
    radial-gradient(circle at 44% 44%, transparent 0 16%, oklch(100% 0 0 / 0.32) 17% 23%, transparent 24%),
    conic-gradient(from -30deg at 52% 54%, #fff0a2, #ffc442, #e18d24, #fff0a2);
  --critter-shadow: oklch(43% 0.12 77 / 0.38);
  --critter-shape: polygon(11% 67%, 18% 32%, 46% 10%, 77% 18%, 95% 44%, 84% 75%, 54% 91%, 25% 86%);
  --critter-face-x: 35%;
  --critter-face-y: 49%;
  --critter-tilt: -5deg;
  --critter-accent-bg: transparent;
  --critter-accent-left: 32%;
  --critter-accent-top: 31%;
  --critter-accent-width: 32%;
  --critter-accent-height: 32%;
  --critter-accent-radius: 999px;
  --critter-accent-shape: circle(45% at 50% 50%);
  --critter-accent-shadow:
    inset 0 0 0 4px oklch(100% 0 0 / 0.72),
    inset 0 0 0 9px oklch(63% 0.12 64 / 0.2);
  --critter-mark-left: 70%;
  --critter-mark-top: 25%;
  --critter-mark-width: 18%;
  --critter-mark-height: 24%;
  --critter-mark-radius: 999px 999px 999px 6px;
  --critter-mark-bg: oklch(100% 0 0 / 0.58);
  --critter-mark-rotate: 34deg;
}

.tile.kind-3 {
  --critter-body:
    radial-gradient(circle at 50% 45%, oklch(100% 0 0 / 0.22) 0 17%, transparent 18%),
    linear-gradient(145deg, #b8a8ff, #6967f0 60%, #453bb8);
  --critter-shadow: oklch(34% 0.12 276 / 0.38);
  --critter-shape: polygon(50% 0, 62% 31%, 96% 30%, 69% 52%, 81% 91%, 50% 69%, 19% 91%, 31% 52%, 4% 30%, 38% 31%);
  --critter-face-x: 38%;
  --critter-face-y: 41%;
  --critter-tilt: 0deg;
  --critter-accent-bg: oklch(100% 0 0 / 0.55);
  --critter-accent-left: 46%;
  --critter-accent-top: 13%;
  --critter-accent-width: 10%;
  --critter-accent-height: 10%;
  --critter-accent-radius: 999px;
  --critter-accent-shape: circle(46% at 50% 50%);
  --critter-accent-shadow:
    18px 16px 0 -2px oklch(100% 0 0 / 0.45),
    -18px 16px 0 -2px oklch(100% 0 0 / 0.45),
    11px 39px 0 -3px oklch(100% 0 0 / 0.36),
    -11px 39px 0 -3px oklch(100% 0 0 / 0.36);
  --critter-mark-left: 41%;
  --critter-mark-top: 36%;
  --critter-mark-width: 18%;
  --critter-mark-height: 18%;
  --critter-mark-bg: oklch(100% 0 0 / 0.34);
  --critter-mark-shape: circle(46% at 50% 50%);
}

.tile.kind-4 {
  --critter-body:
    radial-gradient(circle at 50% 48%, #a7f797 0 31%, #36c76f 32% 62%, #168a52 63%);
  --critter-shadow: oklch(35% 0.13 150 / 0.36);
  --critter-shape: circle(35% at 50% 52%);
  --critter-face-x: 34%;
  --critter-face-y: 44%;
  --critter-tilt: 3deg;
  --critter-accent-bg: linear-gradient(145deg, #86ef8c, #22b96b);
  --critter-accent-left: 5%;
  --critter-accent-top: 9%;
  --critter-accent-width: 90%;
  --critter-accent-height: 82%;
  --critter-accent-radius: 0;
  --critter-accent-shape: polygon(50% 0, 58% 24%, 78% 7%, 75% 33%, 100% 28%, 82% 48%, 100% 68%, 74% 65%, 80% 92%, 58% 75%, 50% 100%, 42% 75%, 20% 92%, 26% 65%, 0 68%, 18% 48%, 0 28%, 25% 33%, 22% 7%, 42% 24%);
  --critter-accent-rotate: 0deg;
  --critter-accent-shadow: none;
  --critter-mark-left: 40%;
  --critter-mark-top: 17%;
  --critter-mark-width: 20%;
  --critter-mark-height: 12%;
  --critter-mark-bg: oklch(100% 0 0 / 0.54);
}

.tile.kind-5 {
  --critter-body:
    conic-gradient(from -34deg at 50% 92%, transparent 0 11%, oklch(100% 0 0 / 0.24) 11% 15%, transparent 15% 30%, oklch(100% 0 0 / 0.24) 30% 34%, transparent 34% 48%, oklch(100% 0 0 / 0.24) 48% 52%, transparent 52% 67%, oklch(100% 0 0 / 0.24) 67% 71%, transparent 71%),
    linear-gradient(145deg, #ff9bdf, #df4eb1 60%, #a92a82);
  --critter-shadow: oklch(38% 0.12 335 / 0.36);
  --critter-shape: polygon(50% 3%, 65% 9%, 76% 23%, 92% 31%, 99% 51%, 88% 76%, 67% 91%, 50% 98%, 33% 91%, 12% 76%, 1% 51%, 8% 31%, 24% 23%, 35% 9%);
  --critter-face-x: 38%;
  --critter-face-y: 45%;
  --critter-tilt: -1deg;
  --critter-accent-bg: oklch(100% 0 0 / 0.5);
  --critter-accent-left: 17%;
  --critter-accent-top: 54%;
  --critter-accent-width: 66%;
  --critter-accent-height: 7%;
  --critter-accent-radius: 999px;
  --critter-accent-shape: inset(0 round 999px);
  --critter-accent-rotate: 0deg;
  --critter-accent-shadow:
    0 -13px 0 -1px oklch(100% 0 0 / 0.22),
    0 13px 0 -2px oklch(100% 0 0 / 0.24);
  --critter-mark-left: 42%;
  --critter-mark-top: 12%;
  --critter-mark-width: 16%;
  --critter-mark-height: 16%;
  --critter-mark-bg: oklch(100% 0 0 / 0.48);
  --critter-mark-shape: circle(46% at 50% 50%);
}

.tile.power-rainbow {
  --critter-body:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.94) 0 15%, transparent 16%),
    conic-gradient(from 20deg, #ff385f, #ffe36d, #28d9c9, #8b7bff, #ff74c8, #ff385f);
  --critter-shadow: oklch(40% 0.1 286 / 0.36);
  --critter-shape: circle(47% at 50% 50%);
  --critter-face-x: 39%;
  --critter-face-y: 41%;
  --critter-accent-bg: oklch(100% 0 0 / 0.72);
  --critter-accent-left: 42%;
  --critter-accent-top: 8%;
  --critter-accent-width: 16%;
  --critter-accent-height: 16%;
  --critter-accent-shape: polygon(50% 0, 64% 36%, 100% 50%, 64% 64%, 50% 100%, 36% 64%, 0 50%, 36% 36%);
  --critter-accent-shadow: none;
}

.tile.has-power::before {
  content: "";
  inset: 4%;
  left: 4%;
  top: 4%;
  right: 4%;
  bottom: 4%;
  width: auto;
  height: auto;
  z-index: 5;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.86);
  border-radius: var(--critter-radius);
  clip-path: var(--critter-shape);
  filter: drop-shadow(0 0 9px rgba(255, 255, 255, 0.55));
  box-shadow: none;
  transform: none;
  pointer-events: none;
}

.tile.is-selected > span:first-child,
.tile.has-blocker > span:first-child {
  filter:
    drop-shadow(0 0 7px oklch(84% 0.18 88 / 0.9))
    drop-shadow(0 5px 0 var(--critter-shadow))
    drop-shadow(0 8px 8px oklch(11% 0.04 250 / 0.22));
}

/* Runtime tile art: independent AI-generated transparent PNGs. */
.tile {
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}

.tile.kind-0 {
  --tile-burst-color: #f15a35;
}

.tile.kind-1 {
  --tile-burst-color: #26c8ed;
}

.tile.kind-2 {
  --tile-burst-color: #f7b51e;
}

.tile.kind-3 {
  --tile-burst-color: #9860e8;
}

.tile.kind-4 {
  --tile-burst-color: #7bd232;
}

.tile.kind-5 {
  --tile-burst-color: #ff7fa7;
}

.tile > span:first-child::before,
.tile > span:first-child::after,
.tile.kind-0::after,
.tile.kind-1::after,
.tile.kind-2::after,
.tile.kind-3::after,
.tile.kind-4::after,
.tile.kind-5::after,
.tile.power-rainbow::after {
  content: none;
}

.tile::before {
  content: none;
}

.tile-art {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: block;
  inline-size: 102%;
  block-size: 102%;
  width: 102%;
  max-width: none;
  height: 102%;
  min-width: 0;
  min-height: 0;
  aspect-ratio: 1;
  object-fit: contain;
  background: transparent;
  border: 0;
  filter:
    saturate(0.68)
    contrast(0.93)
    brightness(0.98)
    drop-shadow(0 2px 0 oklch(7% 0.03 245 / 0.18))
    drop-shadow(0 6px 6px oklch(6% 0.03 245 / 0.13));
  pointer-events: none;
  user-select: none;
  transform: translate3d(-50%, -50%, 0);
  transform-origin: 50% 54%;
  transition:
    filter 140ms ease,
    transform 140ms ease;
}

.tile.is-selected .tile-art,
.tile.has-blocker .tile-art {
  filter:
    saturate(0.72)
    contrast(0.95)
    brightness(0.99)
    drop-shadow(0 0 5px oklch(84% 0.12 88 / 0.62))
    drop-shadow(0 3px 0 oklch(7% 0.03 245 / 0.2))
    drop-shadow(0 7px 7px oklch(6% 0.03 245 / 0.15));
  transform: translate3d(-50%, -50%, 0) scale(1.015);
}

.tile.has-power::before {
  content: "";
  position: absolute;
  inset: 7%;
  z-index: 5;
  width: auto;
  height: auto;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  clip-path: none;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.46));
  box-shadow:
    inset 0 0 0 1px rgba(255, 226, 92, 0.28),
    0 0 10px rgba(255, 226, 92, 0.34);
  transform: none;
  pointer-events: none;
}

.tile.power-rainbow .tile-art {
  filter:
    hue-rotate(32deg)
    saturate(0.76)
    contrast(0.95)
    brightness(0.99)
    drop-shadow(0 0 6px oklch(84% 0.12 88 / 0.46))
    drop-shadow(0 5px 6px oklch(6% 0.03 245 / 0.15));
}

.tile.power-rainbow::before {
  border-radius: 999px;
  clip-path: circle(47% at 50% 50%);
}

.tile .power-mark {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: block;
  width: auto;
  min-width: 0;
  height: auto;
  margin: 0;
  overflow: visible;
  color: transparent;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  font-size: 0;
  filter: none;
  transform: none;
  text-shadow: none;
  pointer-events: none;
}

.tile .power-mark::before,
.tile .power-mark::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.tile .power-mark-row::before {
  left: -8%;
  right: -8%;
  top: 44%;
  height: 13%;
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent, oklch(95% 0.05 190 / 0.9) 14% 86%, transparent),
    linear-gradient(90deg, oklch(66% 0.13 206 / 0.5), oklch(92% 0.08 188 / 0.68), oklch(66% 0.13 206 / 0.5));
  box-shadow:
    0 0 8px oklch(82% 0.08 195 / 0.36),
    inset 0 1px 0 oklch(100% 0 0 / 0.54);
}

.tile .power-mark-row::after {
  left: 8%;
  right: 8%;
  top: 49%;
  height: 2px;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.72);
}

.tile .power-mark-col::before {
  top: -8%;
  bottom: -8%;
  left: 44%;
  width: 13%;
  border-radius: 999px;
  background:
    linear-gradient(180deg, transparent, oklch(97% 0.04 205 / 0.88) 14% 86%, transparent),
    linear-gradient(180deg, oklch(58% 0.12 230 / 0.46), oklch(92% 0.08 190 / 0.66), oklch(58% 0.12 230 / 0.46));
  box-shadow:
    0 0 8px oklch(82% 0.08 205 / 0.34),
    inset 1px 0 0 oklch(100% 0 0 / 0.5);
}

.tile .power-mark-col::after {
  top: 8%;
  bottom: 8%;
  left: 49%;
  width: 2px;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.7);
}

.tile .power-mark-bomb::before {
  inset: 18%;
  border: 2px solid oklch(93% 0.12 85 / 0.7);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.36) 0 18%, transparent 19%),
    conic-gradient(from 8deg, transparent 0 11%, oklch(90% 0.13 75 / 0.55) 12% 18%, transparent 19% 30%, oklch(90% 0.13 75 / 0.48) 31% 37%, transparent 38% 100%);
  box-shadow:
    0 0 10px oklch(84% 0.1 76 / 0.36),
    inset 0 0 0 1px oklch(100% 0 0 / 0.24);
}

.tile .power-mark-bomb::after {
  left: 45%;
  top: 7%;
  width: 10%;
  height: 86%;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.58);
  box-shadow:
    0 0 0 1px oklch(93% 0.1 86 / 0.28),
    0 0 7px oklch(88% 0.12 82 / 0.34);
  transform: rotate(45deg);
}

.tile .power-mark-rainbow::before {
  inset: 14%;
  border-radius: 999px;
  background: conic-gradient(from 20deg, #e84f6a, #e5c85c, #58cfb8, #7a7fe0, #d767a7, #e84f6a);
  opacity: 0.58;
  mask: radial-gradient(circle, transparent 0 58%, #000 60% 100%);
  -webkit-mask: radial-gradient(circle, transparent 0 58%, #000 60% 100%);
  filter: drop-shadow(0 0 6px oklch(86% 0.08 220 / 0.32));
}

.tile .power-mark-rainbow::after {
  left: 42%;
  top: 8%;
  width: 16%;
  height: 16%;
  border-radius: 4px;
  background: oklch(100% 0 0 / 0.74);
  box-shadow:
    0 18px 0 -4px oklch(100% 0 0 / 0.42),
    15px 15px 0 -6px oklch(100% 0 0 / 0.34),
    -15px 15px 0 -6px oklch(100% 0 0 / 0.34);
  transform: rotate(45deg);
}

.tile .blocker-mark {
  position: absolute;
  z-index: 4;
  width: auto;
  height: auto;
  margin: 0;
  filter: none;
  transform: none;
  pointer-events: none;
}

.tile .blocker-mark::before,
.tile .blocker-mark::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.tile.blocker-bubble .blocker-mark {
  inset: 7%;
  border: 2px solid oklch(91% 0.055 205 / 0.72);
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 24%, oklch(100% 0 0 / 0.72) 0 8%, transparent 9%),
    radial-gradient(circle at 70% 72%, oklch(100% 0 0 / 0.28) 0 10%, transparent 11%),
    oklch(83% 0.07 205 / 0.13);
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.28),
    inset 0 -4px 7px oklch(46% 0.08 210 / 0.14),
    0 0 8px oklch(78% 0.08 205 / 0.36);
}

.tile.blocker-bubble .blocker-mark::before {
  left: 22%;
  top: 18%;
  width: 16%;
  height: 9%;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.72);
  transform: rotate(-28deg);
}

.tile.blocker-bubble .blocker-mark::after {
  right: 20%;
  bottom: 16%;
  width: 10%;
  height: 10%;
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.48);
}

.tile.blocker-kelp .blocker-mark {
  inset: -4%;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(34deg, transparent 0 28%, oklch(64% 0.12 145 / 0.68) 29% 35%, transparent 36% 100%),
    linear-gradient(-38deg, transparent 0 31%, oklch(54% 0.12 155 / 0.62) 32% 39%, transparent 40% 100%);
  box-shadow: none;
}

.tile.blocker-kelp .blocker-mark::before,
.tile.blocker-kelp .blocker-mark::after {
  width: 18%;
  height: 42%;
  border-radius: 999px 999px 999px 8px;
  background:
    linear-gradient(180deg, oklch(84% 0.13 112 / 0.72), oklch(52% 0.13 148 / 0.72));
  box-shadow:
    inset 2px 0 0 oklch(100% 0 0 / 0.2),
    0 2px 4px oklch(8% 0.03 240 / 0.14);
}

.tile.blocker-kelp .blocker-mark::before {
  left: 18%;
  top: 5%;
  transform: rotate(-26deg);
}

.tile.blocker-kelp .blocker-mark::after {
  right: 18%;
  bottom: 4%;
  transform: rotate(154deg);
}

.tile.blocker-kelp .blocker-hp-1 {
  opacity: 0.64;
  background:
    linear-gradient(34deg, transparent 0 29%, oklch(58% 0.1 150 / 0.58) 30% 36%, transparent 37% 100%);
}

.tile.blocker-coral .blocker-mark {
  inset: 6%;
  overflow: hidden;
  border: 2px solid oklch(79% 0.08 28 / 0.62);
  border-radius: 12px;
  background:
    linear-gradient(135deg, transparent 0 22%, oklch(80% 0.11 34 / 0.58) 23% 30%, transparent 31% 100%),
    linear-gradient(225deg, transparent 0 20%, oklch(77% 0.1 18 / 0.5) 21% 29%, transparent 30% 100%),
    linear-gradient(315deg, transparent 0 22%, oklch(86% 0.09 46 / 0.42) 23% 29%, transparent 30% 100%);
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.22),
    0 0 7px oklch(76% 0.1 30 / 0.28);
}

.tile.blocker-coral .blocker-mark::before,
.tile.blocker-coral .blocker-mark::after {
  width: 36%;
  height: 18%;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(90deg, oklch(90% 0.09 45 / 0.74), oklch(70% 0.11 20 / 0.64));
}

.tile.blocker-coral .blocker-mark::before {
  left: -5%;
  top: 18%;
  transform: rotate(-38deg);
}

.tile.blocker-coral .blocker-mark::after {
  right: -4%;
  bottom: 18%;
  transform: rotate(142deg);
}

.tile.blocker-pearl .blocker-mark {
  inset: 13%;
  overflow: visible;
  border: 2px solid oklch(96% 0.06 88 / 0.76);
  border-radius: 999px 999px 14px 14px;
  background:
    radial-gradient(circle at 46% 44%, oklch(100% 0 0 / 0.95) 0 18%, oklch(91% 0.045 92 / 0.9) 19% 31%, transparent 32%),
    radial-gradient(circle at 30% 24%, oklch(100% 0 0 / 0.72) 0 9%, transparent 10%),
    linear-gradient(145deg, oklch(97% 0.06 80 / 0.68), oklch(84% 0.08 38 / 0.54));
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.5),
    inset 0 -4px 8px oklch(50% 0.08 48 / 0.18),
    0 0 9px oklch(90% 0.08 88 / 0.46);
}

.tile.blocker-pearl .blocker-mark::before,
.tile.blocker-pearl .blocker-mark::after {
  content: "";
  position: absolute;
  width: 34%;
  height: 16%;
  border-radius: 999px 999px 5px 5px;
  background: linear-gradient(90deg, oklch(91% 0.08 42 / 0.72), oklch(76% 0.09 25 / 0.6));
}

.tile.blocker-pearl .blocker-mark::before {
  left: -8%;
  bottom: 12%;
  transform: rotate(28deg);
}

.tile.blocker-pearl .blocker-mark::after {
  right: -8%;
  bottom: 12%;
  transform: rotate(-28deg);
}

.controls {
  display: grid;
  gap: 8px;
  padding: 9px;
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.9), oklch(97% 0.03 18 / 0.82));
  border: 1px solid oklch(100% 0 0 / 0.86);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.flow-strip {
  min-height: 28px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 42px;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  color: oklch(24% 0.07 248);
  background: oklch(100% 0 0 / 0.6);
  border: 1px solid oklch(100% 0 0 / 0.58);
  border-radius: 7px;
}

.flow-strip span,
.flow-strip strong {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
}

.flow-strip strong {
  text-align: right;
}

.activity-strip {
  min-height: 42px;
  display: grid;
  grid-template-columns: minmax(86px, auto) minmax(0, 1fr) minmax(82px, auto);
  align-items: center;
  gap: 8px;
  padding: 6px;
  color: oklch(21% 0.075 238);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.74), oklch(96% 0.042 190 / 0.66));
  border: 1px solid oklch(100% 0 0 / 0.62);
  border-radius: 7px;
}

.activity-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.activity-copy span,
.activity-bank strong {
  color: oklch(35% 0.08 232);
  font-size: 10px;
  font-weight: 850;
  line-height: 1;
}

.activity-copy strong {
  overflow: hidden;
  font-size: 12px;
  font-weight: 950;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-meter {
  height: 10px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.7);
  border: 1px solid oklch(65% 0.08 205 / 0.2);
  border-radius: 999px;
  box-shadow: inset 0 1px 2px oklch(20% 0.07 235 / 0.08);
}

.activity-meter span {
  display: block;
  width: 0%;
  height: 100%;
  background:
    linear-gradient(90deg, oklch(68% 0.18 190), oklch(83% 0.18 88), oklch(66% 0.22 28));
  transition: width 220ms ease;
}

.activity-bank {
  display: grid;
  justify-items: end;
  gap: 3px;
}

.activity-claim {
  min-width: 58px;
  min-height: 22px;
  padding: 0 8px;
  color: #fff;
  background: linear-gradient(180deg, oklch(62% 0.2 28), oklch(48% 0.18 26));
  border: 1px solid oklch(100% 0 0 / 0.54);
  border-radius: 999px;
  box-shadow: 0 3px 6px oklch(25% 0.09 28 / 0.18);
  cursor: pointer;
  font-size: 11px;
  font-weight: 900;
}

.activity-claim:disabled {
  color: oklch(36% 0.05 232 / 0.58);
  background: oklch(100% 0 0 / 0.52);
  border-color: oklch(100% 0 0 / 0.36);
  box-shadow: none;
  cursor: default;
}

.shard {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--shard-size, 8px);
  height: var(--shard-size, 8px);
  border-radius: 3px;
  pointer-events: none;
  z-index: var(--z-board-effect);
  opacity: 0.95;
  transform: translate3d(var(--origin-x), var(--origin-y), 0) rotate(0deg) scale(0.9);
  animation: shard-burst 460ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

.bubble-pop {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--bubble-size, 16px);
  height: var(--bubble-size, 16px);
  border: 2px solid oklch(100% 0 0 / 0.82);
  border-radius: 999px;
  background: oklch(100% 0 0 / 0.14);
  pointer-events: none;
  z-index: var(--z-board-effect);
  opacity: 0;
  transform: translate3d(var(--origin-x), var(--origin-y), 0) scale(0.4);
  animation: bubble-pop 700ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

.bubble-pop::after {
  content: "";
  position: absolute;
  left: 24%;
  top: 18%;
  width: 22%;
  height: 22%;
  background: oklch(100% 0 0 / 0.82);
  border-radius: 999px;
}

.goal-fly {
  position: absolute;
  left: 0;
  top: 0;
  z-index: calc(var(--z-board-effect) + 3);
  width: var(--goal-fly-size, 18px);
  height: var(--goal-fly-size, 18px);
  border: 1px solid oklch(100% 0 0 / 0.58);
  border-radius: 48% 52% 54% 46%;
  background:
    radial-gradient(circle at 32% 26%, oklch(100% 0 0 / 0.78) 0 12%, transparent 13%),
    var(--goal-fly-color, oklch(76% 0.12 178));
  box-shadow:
    0 2px 0 oklch(16% 0.05 232 / 0.18),
    0 7px 10px oklch(10% 0.035 245 / 0.2);
  filter: saturate(0.82) brightness(1.04);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(var(--goal-fly-start-x), var(--goal-fly-start-y), 0) scale(0.7);
  animation: goal-fly-home 820ms cubic-bezier(0.16, 0.88, 0.24, 1) forwards;
  animation-delay: var(--goal-fly-delay, 0ms);
}

.goal-fly::after {
  content: "";
  position: absolute;
  inset: -6px;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(circle, oklch(100% 0 0 / 0.26), transparent 64%);
  transform: scale(var(--goal-fly-strength, 1));
}

.goal-fly[data-goal-type="blocker"] {
  border-radius: 58% 42% 50% 50%;
  background:
    radial-gradient(circle at 32% 24%, oklch(100% 0 0 / 0.8) 0 11%, transparent 12%),
    linear-gradient(145deg, oklch(90% 0.08 86), oklch(67% 0.12 36));
  filter: saturate(0.74) brightness(1.04);
}

.goal-fly[data-goal-key="bubble"] {
  background:
    radial-gradient(circle at 32% 24%, oklch(100% 0 0 / 0.86) 0 13%, transparent 14%),
    radial-gradient(circle at 62% 66%, oklch(100% 0 0 / 0.24) 0 18%, transparent 19%),
    oklch(82% 0.07 206 / 0.76);
}

.goal-fly[data-goal-key="kelp"] {
  border-radius: 999px 999px 999px 8px;
  background:
    linear-gradient(35deg, oklch(76% 0.14 112), oklch(58% 0.12 154));
}

.goal-fly[data-goal-key="coral"] {
  border-radius: 35% 65% 42% 58%;
  background:
    radial-gradient(circle at 36% 24%, oklch(100% 0 0 / 0.62) 0 10%, transparent 11%),
    oklch(72% 0.14 28);
}

.goal-fly[data-goal-key="pearl"] {
  border-radius: 999px;
  background:
    radial-gradient(circle at 31% 23%, oklch(100% 0 0 / 0.92) 0 14%, transparent 15%),
    radial-gradient(circle at 58% 62%, oklch(92% 0.07 88), oklch(74% 0.08 225 / 0.38));
}

.score-fly {
  position: absolute;
  left: 0;
  top: 0;
  z-index: calc(var(--z-board-effect) + 4);
  min-width: 48px;
  padding: 4px 9px 5px;
  color: #fff;
  background:
    linear-gradient(135deg, oklch(70% 0.19 82), oklch(61% 0.2 24)),
    oklch(18% 0.04 245 / 0.92);
  border: 1px solid oklch(100% 0 0 / 0.62);
  border-radius: 999px;
  box-shadow:
    0 4px 0 oklch(33% 0.11 36 / 0.22),
    0 10px 14px oklch(10% 0.035 245 / 0.22),
    0 0 18px oklch(82% 0.14 86 / 0.28);
  font-size: 16px;
  font-weight: 950;
  line-height: 1;
  letter-spacing: 0;
  opacity: 0;
  pointer-events: none;
  text-align: center;
  text-shadow: 0 1px 0 oklch(24% 0.08 24 / 0.28);
  transform: translate3d(var(--score-fly-start-x), var(--score-fly-start-y), 0) scale(0.84);
  animation: score-fly-home 860ms cubic-bezier(0.16, 0.88, 0.24, 1) forwards;
}

.score-fly[data-tier="burst"],
.score-fly[data-tier="surge"],
.score-fly[data-tier="tide-rush"] {
  min-width: 56px;
  background:
    linear-gradient(135deg, oklch(76% 0.18 86), oklch(68% 0.2 24), oklch(62% 0.17 198)),
    oklch(18% 0.04 245 / 0.96);
  box-shadow:
    0 5px 0 oklch(34% 0.12 32 / 0.25),
    0 12px 16px oklch(10% 0.035 245 / 0.24),
    0 0 24px oklch(83% 0.15 84 / 0.36);
  font-size: 18px;
}

.power-flare {
  position: absolute;
  left: var(--flare-x);
  top: var(--flare-y);
  z-index: calc(var(--z-board-effect) + 1);
  width: var(--flare-width);
  height: var(--flare-height);
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0) scale(0.82);
  animation: power-flare-pop 760ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.power-flare-row,
.power-flare-col {
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.94) 0 8%, transparent 9%),
    linear-gradient(90deg, transparent, oklch(95% 0.07 190 / 0.92) 16% 84%, transparent);
  box-shadow:
    0 0 12px oklch(82% 0.1 194 / 0.42),
    0 0 22px oklch(75% 0.13 86 / 0.24);
}

.power-flare-col {
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.94) 0 8%, transparent 9%),
    linear-gradient(180deg, transparent, oklch(95% 0.07 198 / 0.92) 16% 84%, transparent);
}

.power-flare-bomb {
  border: 2px solid oklch(94% 0.13 82 / 0.9);
  background:
    radial-gradient(circle, oklch(100% 0 0 / 0.76) 0 14%, oklch(88% 0.16 78 / 0.34) 15% 32%, transparent 33%),
    conic-gradient(from 20deg, transparent 0 10%, oklch(88% 0.16 78 / 0.55) 11% 16%, transparent 17% 27%, oklch(90% 0.12 190 / 0.36) 28% 34%, transparent 35% 100%);
  box-shadow:
    0 0 18px oklch(84% 0.12 78 / 0.42),
    0 0 30px oklch(74% 0.13 22 / 0.22);
}

.power-flare-rainbow {
  background: conic-gradient(from 16deg, #e84f6a, #e5c85c, #58cfb8, #7a7fe0, #d767a7, #e84f6a);
  opacity: 0;
  mask: radial-gradient(circle, transparent 0 46%, #000 49% 64%, transparent 67%);
  -webkit-mask: radial-gradient(circle, transparent 0 46%, #000 49% 64%, transparent 67%);
  filter: drop-shadow(0 0 10px oklch(82% 0.12 210 / 0.42));
}

.power-combo-wave {
  position: absolute;
  left: var(--power-combo-x);
  top: var(--power-combo-y);
  z-index: calc(var(--z-board-effect) + 3);
  width: 34px;
  height: 34px;
  border: 2px solid oklch(100% 0 0 / 0.88);
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0) scale(0.42);
  animation: power-combo-wave-pop 920ms cubic-bezier(0.14, 0.9, 0.22, 1) forwards;
  filter: drop-shadow(0 0 10px oklch(78% 0.12 192 / 0.36));
}

.power-combo-wave::before,
.power-combo-wave::after {
  content: "";
  position: absolute;
  inset: -11px;
  border-radius: inherit;
  pointer-events: none;
}

.power-combo-wave::before {
  border: 3px solid oklch(92% 0.11 192 / 0.56);
  mask: linear-gradient(90deg, #000 0 18%, transparent 20% 80%, #000 82% 100%);
  -webkit-mask: linear-gradient(90deg, #000 0 18%, transparent 20% 80%, #000 82% 100%);
}

.power-combo-wave::after {
  inset: -4px;
  background:
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.92) 0 7%, transparent 8%),
    conic-gradient(from 16deg, transparent 0 7%, oklch(83% 0.16 84 / 0.58) 8% 12%, transparent 13% 26%, oklch(78% 0.13 192 / 0.58) 27% 32%, transparent 33% 100%);
  mask: radial-gradient(circle, transparent 0 42%, #000 45% 56%, transparent 60%);
  -webkit-mask: radial-gradient(circle, transparent 0 42%, #000 45% 56%, transparent 60%);
}

.power-combo-blast-link {
  border-color: oklch(94% 0.15 84 / 0.92);
  box-shadow:
    0 0 16px oklch(84% 0.14 84 / 0.46),
    0 0 28px oklch(72% 0.14 24 / 0.24);
}

.power-combo-blast-link::before {
  border-color: oklch(91% 0.14 74 / 0.62);
  transform: rotate(45deg);
}

.power-combo-rainbow-link {
  border-color: oklch(95% 0.1 210 / 0.9);
  background: conic-gradient(from 20deg, #e75a72, #e5c45e, #58ccb2, #6f83df, #d56bad, #e75a72);
  mask: radial-gradient(circle, transparent 0 37%, #000 40% 50%, transparent 54%);
  -webkit-mask: radial-gradient(circle, transparent 0 37%, #000 40% 50%, transparent 54%);
}

.power-combo-cross-link::before {
  transform: rotate(90deg);
}

.blocker-impact {
  position: absolute;
  left: var(--impact-x);
  top: var(--impact-y);
  z-index: calc(var(--z-board-effect) + 2);
  width: var(--impact-size);
  height: var(--impact-size);
  border-radius: 999px;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0) scale(calc(0.72 * var(--impact-strength, 1)));
  animation: blocker-impact-hit 560ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.blocker-impact.is-release {
  animation-name: blocker-impact-release;
  animation-duration: 780ms;
}

.blocker-impact::before,
.blocker-impact::after {
  content: "";
  position: absolute;
  inset: 16%;
  border-radius: inherit;
  pointer-events: none;
}

.blocker-impact::before {
  border: 2px solid oklch(100% 0 0 / 0.74);
  box-shadow:
    0 0 10px oklch(86% 0.1 92 / 0.34),
    inset 0 0 8px oklch(100% 0 0 / 0.28);
}

.blocker-impact::after {
  background:
    radial-gradient(circle at 28% 26%, oklch(100% 0 0 / 0.86) 0 6%, transparent 7%),
    radial-gradient(circle at 72% 30%, oklch(100% 0 0 / 0.72) 0 5%, transparent 6%),
    radial-gradient(circle at 56% 72%, oklch(100% 0 0 / 0.56) 0 7%, transparent 8%);
}

.blocker-impact-bubble::before {
  border-color: oklch(92% 0.06 202 / 0.82);
  box-shadow:
    0 0 12px oklch(76% 0.1 204 / 0.38),
    inset 0 0 8px oklch(100% 0 0 / 0.3);
}

.blocker-impact-kelp {
  border-radius: 18px;
}

.blocker-impact-kelp::before {
  inset: 11% 22%;
  border-radius: 999px 999px 999px 8px;
  border-color: oklch(80% 0.13 132 / 0.76);
  transform: rotate(-28deg);
  box-shadow:
    18px 10px 0 -2px oklch(62% 0.13 150 / 0.28),
    -14px 16px 0 -4px oklch(82% 0.12 112 / 0.24);
}

.blocker-impact-kelp::after {
  background:
    linear-gradient(34deg, transparent 0 31%, oklch(82% 0.13 112 / 0.74) 32% 39%, transparent 40% 100%),
    linear-gradient(-39deg, transparent 0 28%, oklch(60% 0.13 148 / 0.62) 29% 36%, transparent 37% 100%);
}

.blocker-impact-coral {
  border-radius: 12px;
}

.blocker-impact-coral::before {
  inset: 10%;
  border-radius: 12px;
  border-color: oklch(84% 0.11 32 / 0.78);
  box-shadow:
    0 0 12px oklch(78% 0.12 28 / 0.34),
    inset 0 0 8px oklch(100% 0 0 / 0.22);
}

.blocker-impact-coral::after {
  background:
    conic-gradient(from 12deg, transparent 0 10%, oklch(86% 0.11 44 / 0.62) 11% 17%, transparent 18% 31%, oklch(75% 0.1 18 / 0.52) 32% 39%, transparent 40% 100%);
}

.blocker-impact-pearl::before {
  border-color: oklch(96% 0.07 88 / 0.9);
  box-shadow:
    0 0 14px oklch(90% 0.09 88 / 0.42),
    inset 0 0 9px oklch(100% 0 0 / 0.36);
}

.blocker-impact-pearl::after {
  inset: 22%;
  background:
    radial-gradient(circle, oklch(100% 0 0 / 0.92) 0 22%, oklch(90% 0.07 88 / 0.54) 23% 42%, transparent 43%),
    radial-gradient(circle at 30% 20%, oklch(100% 0 0 / 0.72) 0 9%, transparent 10%);
}

.reward-burst {
  position: absolute;
  left: 50%;
  top: 43%;
  z-index: var(--z-board-effect);
  min-width: 88px;
  max-width: min(52%, 178px);
  padding: 6px 11px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, oklch(54% 0.16 18 / 0.9), oklch(58% 0.12 325 / 0.88)),
    oklch(18% 0.04 245 / 0.78);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  box-shadow:
    0 3px 0 oklch(34% 0.12 18 / 0.18),
    0 8px 12px oklch(12% 0.035 245 / 0.18);
  font-size: 15px;
  font-weight: 950;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.8);
}

.reward-burst[data-level="2"],
.reward-burst[data-level="3"] {
  background:
    linear-gradient(135deg, oklch(69% 0.17 190), oklch(78% 0.17 84)),
    oklch(18% 0.04 245 / 0.94);
  box-shadow:
    0 6px 0 oklch(34% 0.1 190 / 0.24),
    0 13px 16px oklch(12% 0.035 245 / 0.25),
    0 0 18px oklch(78% 0.14 88 / 0.22);
}

.reward-burst[data-level="4"],
.reward-burst[data-level="5"] {
  min-width: 108px;
  max-width: min(56%, 190px);
  padding: 7px 12px;
  background:
    linear-gradient(135deg, oklch(63% 0.16 22 / 0.9), oklch(72% 0.13 86 / 0.88), oklch(58% 0.12 198 / 0.88)),
    oklch(18% 0.04 245 / 0.82);
  box-shadow:
    0 4px 0 oklch(35% 0.12 24 / 0.18),
    0 10px 14px oklch(12% 0.035 245 / 0.2),
    0 0 18px oklch(82% 0.15 82 / 0.2);
  font-size: 16px;
}

.reward-burst[data-level="5"] {
  letter-spacing: 0;
  text-shadow:
    0 2px 0 oklch(22% 0.08 24 / 0.28),
    0 0 12px oklch(100% 0 0 / 0.3);
}

.reward-burst.is-showing {
  animation: reward-pop 720ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.combo-pulse[hidden] {
  display: none;
}

.reward-chain[hidden] {
  display: none;
}

.reward-chain {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 9px;
  z-index: calc(var(--z-board-effect) + 2);
  min-height: 30px;
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 5px 9px;
  overflow: hidden;
  color: oklch(98% 0.012 95);
  background:
    linear-gradient(135deg, oklch(22% 0.06 236 / 0.9), oklch(18% 0.048 240 / 0.86)),
    radial-gradient(circle at 18% 20%, oklch(78% 0.11 88 / 0.18), transparent 34%);
  border: 1px solid oklch(100% 0 0 / 0.34);
  border-radius: 7px;
  box-shadow:
    0 3px 0 oklch(10% 0.03 245 / 0.24),
    0 10px 18px oklch(8% 0.03 245 / 0.2),
    inset 0 1px 0 oklch(100% 0 0 / 0.18);
  font-size: 13px;
  font-weight: 950;
  line-height: 1;
  pointer-events: none;
  text-shadow: 0 1px 0 oklch(8% 0.03 245 / 0.22);
  transform: translate3d(0, 6px, 0) scale(0.97);
}

.reward-chain::after {
  content: attr(data-detail);
  min-width: 0;
  display: block;
  overflow: hidden;
  color: oklch(96% 0.025 96 / 0.86);
  font-size: 9px;
  font-weight: 850;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reward-chain[data-momentum]::before {
  content: attr(data-stage-label);
  position: absolute;
  right: 8px;
  top: 6px;
  max-width: 76px;
  padding: 3px 6px;
  overflow: hidden;
  color: oklch(21% 0.06 238);
  background: oklch(96% 0.04 88 / 0.94);
  border: 1px solid oklch(100% 0 0 / 0.64);
  border-radius: 999px;
  box-shadow: 0 2px 0 oklch(10% 0.03 245 / 0.16);
  font-size: 9px;
  font-weight: 950;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reward-chain[data-tier="chain"] {
  border-color: oklch(80% 0.13 188 / 0.52);
  background:
    linear-gradient(135deg, oklch(26% 0.075 205 / 0.91), oklch(22% 0.055 238 / 0.87)),
    radial-gradient(circle at 24% 20%, oklch(78% 0.13 188 / 0.2), transparent 36%);
}

.reward-chain[data-tier="burst"] {
  border-color: oklch(84% 0.13 88 / 0.58);
  background:
    linear-gradient(135deg, oklch(29% 0.08 198 / 0.92), oklch(24% 0.065 238 / 0.88)),
    radial-gradient(circle at 18% 22%, oklch(86% 0.13 88 / 0.24), transparent 38%);
}

.reward-chain[data-tier="surge"],
.reward-chain[data-tier="tide-rush"] {
  border-color: oklch(86% 0.15 84 / 0.66);
  background:
    linear-gradient(135deg, oklch(30% 0.09 210 / 0.93), oklch(27% 0.08 248 / 0.89)),
    radial-gradient(circle at 18% 16%, oklch(88% 0.14 84 / 0.26), transparent 38%),
    radial-gradient(circle at 78% 72%, oklch(70% 0.12 190 / 0.18), transparent 40%);
  box-shadow:
    0 3px 0 oklch(10% 0.03 245 / 0.24),
    0 10px 18px oklch(8% 0.03 245 / 0.22),
    0 0 20px oklch(82% 0.13 88 / 0.18),
    inset 0 1px 0 oklch(100% 0 0 / 0.2);
}

.reward-chain[data-tier="tide-rush"] {
  border-color: oklch(90% 0.16 84 / 0.76);
}

.reward-chain[data-drama="power"],
.reward-chain[data-drama="power-chain"],
.reward-chain[data-drama="power-combo"],
.reward-chain[data-power-combo] {
  border-color: oklch(78% 0.15 320 / 0.58);
  background:
    linear-gradient(135deg, oklch(27% 0.085 248 / 0.93), oklch(25% 0.078 318 / 0.88)),
    radial-gradient(circle at 22% 18%, oklch(76% 0.13 320 / 0.22), transparent 36%);
}

.reward-chain.is-showing {
  animation: reward-chain-arrive 1420ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.reward-chain[data-tier="chain"].is-showing {
  animation-duration: 1680ms;
}

.reward-chain[data-tier="burst"].is-showing {
  animation-duration: 1820ms;
}

.reward-chain[data-tier="surge"].is-showing {
  animation-duration: 1960ms;
}

.reward-chain[data-tier="tide-rush"].is-showing {
  animation-duration: 2100ms;
}

.combo-pulse {
  position: absolute;
  left: 10px;
  top: 10px;
  z-index: calc(var(--z-board-effect) + 1);
  min-width: 0;
  max-width: min(42%, 148px);
  padding: 5px 8px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, oklch(31% 0.08 236 / 0.88), oklch(22% 0.06 240 / 0.86));
  border: 1px solid oklch(100% 0 0 / 0.48);
  border-radius: 8px;
  box-shadow:
    0 2px 0 oklch(12% 0.04 245 / 0.18),
    0 7px 12px oklch(10% 0.035 245 / 0.18),
    inset 0 1px 0 oklch(100% 0 0 / 0.28);
  font-size: 12px;
  font-weight: 950;
  line-height: 1.04;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
  isolation: isolate;
  transform: translate3d(0, 0, 0) scale(0.94);
}

.combo-pulse::before {
  content: "";
  position: absolute;
  inset: -5px 0;
  z-index: -1;
  border-radius: inherit;
  background:
    radial-gradient(circle at 30% 20%, oklch(100% 0 0 / 0.35), transparent 32%),
    radial-gradient(circle at 76% 58%, oklch(78% 0.14 190 / 0.22), transparent 42%);
  opacity: 0;
}

.combo-pulse::after {
  content: attr(data-detail);
  display: none;
  margin-top: 5px;
  overflow: hidden;
  color: oklch(100% 0 0 / 0.82);
  font-size: 10px;
  font-weight: 850;
  line-height: 1.18;
  text-overflow: ellipsis;
  text-wrap: balance;
  white-space: normal;
}

.combo-pulse[data-chain="reward"]::after {
  content: attr(data-chain-score) "  " attr(data-chain-flow) "  " attr(data-chain-combo) "  " attr(data-chain-next);
  display: none;
  max-width: 100%;
  padding: 4px 7px;
  color: oklch(100% 0 0 / 0.86);
  background: oklch(100% 0 0 / 0.12);
  border: 1px solid oklch(100% 0 0 / 0.18);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.12);
  font-size: 10px;
  line-height: 1.1;
}

.combo-pulse[data-tier="chain"] {
  background:
    linear-gradient(135deg, oklch(54% 0.13 188 / 0.96), oklch(72% 0.14 88 / 0.96));
  box-shadow:
    0 4px 0 oklch(32% 0.1 188 / 0.22),
    0 11px 16px oklch(10% 0.035 245 / 0.25),
    0 0 16px oklch(78% 0.12 88 / 0.2);
}

.combo-pulse[data-tier="burst"] {
  background:
    linear-gradient(135deg, oklch(62% 0.16 186 / 0.97), oklch(78% 0.16 86 / 0.97), oklch(66% 0.13 150 / 0.95));
  box-shadow:
    0 4px 0 oklch(31% 0.1 188 / 0.24),
    0 12px 18px oklch(10% 0.035 245 / 0.28),
    0 0 24px oklch(78% 0.14 88 / 0.28);
}

.combo-pulse[data-momentum] {
  min-width: 0;
  max-width: min(46%, 160px);
  border-color: oklch(100% 0 0 / 0.62);
}

.combo-pulse[data-momentum]::before {
  content: attr(data-stage-label);
  position: static;
  display: inline-flex;
  min-width: 0;
  max-width: 46px;
  margin-right: 5px;
  padding: 2px 5px;
  overflow: hidden;
  color: oklch(20% 0.06 238);
  background: oklch(98% 0.03 92 / 0.94);
  border: 1px solid oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow:
    0 2px 0 oklch(16% 0.05 245 / 0.18),
    0 6px 10px oklch(8% 0.03 245 / 0.18);
  font-size: 9px;
  font-weight: 950;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.96;
}

.combo-pulse[data-momentum="bursting"]::before {
  background: oklch(96% 0.05 84 / 0.96);
  color: oklch(24% 0.08 54);
}

.combo-pulse[data-momentum="surging"]::before,
.combo-pulse[data-momentum="tide-rush"]::before {
  background: linear-gradient(135deg, oklch(98% 0.04 88 / 0.98), oklch(90% 0.1 32 / 0.98));
  color: oklch(25% 0.1 28);
}

.combo-pulse[data-stage-cue="surge"]::after,
.combo-pulse[data-stage-cue="tide-rush"]::after {
  border-color: oklch(100% 0 0 / 0.28);
  background: oklch(100% 0 0 / 0.17);
}

.combo-pulse[data-drama="big-clear"] {
  background:
    linear-gradient(135deg, oklch(67% 0.14 150 / 0.96), oklch(79% 0.16 84 / 0.96));
  box-shadow:
    0 4px 0 oklch(34% 0.1 150 / 0.2),
    0 12px 17px oklch(10% 0.035 245 / 0.24),
    0 0 20px oklch(80% 0.14 100 / 0.24);
}

.combo-pulse[data-drama="power"],
.combo-pulse[data-drama="power-chain"],
.combo-pulse[data-drama="power-combo"] {
  background:
    linear-gradient(135deg, oklch(58% 0.17 328 / 0.96), oklch(62% 0.13 198 / 0.96));
  box-shadow:
    0 4px 0 oklch(30% 0.1 318 / 0.22),
    0 12px 18px oklch(10% 0.035 245 / 0.27),
    0 0 24px oklch(72% 0.13 198 / 0.28);
}

.combo-pulse[data-drama="power"]::before,
.combo-pulse[data-drama="power-chain"]::before,
.combo-pulse[data-drama="power-combo"]::before,
.combo-pulse[data-drama="tide-rush"]::before {
  opacity: 0.9;
}

.combo-pulse[data-drama="power-combo"] {
  min-width: 0;
  max-width: min(48%, 168px);
  background:
    linear-gradient(135deg, oklch(62% 0.17 190 / 0.96), oklch(78% 0.16 82 / 0.96), oklch(62% 0.16 326 / 0.94));
  box-shadow:
    0 5px 0 oklch(26% 0.1 200 / 0.24),
    0 13px 19px oklch(10% 0.035 245 / 0.29),
    0 0 26px oklch(76% 0.13 190 / 0.28);
}

.combo-pulse[data-drama="power-chain"] {
  min-width: 0;
  max-width: min(46%, 160px);
}

.combo-pulse[data-momentum="surging"],
.combo-pulse[data-momentum="tide-rush"] {
  min-width: 0;
  max-width: min(48%, 168px);
}

.combo-pulse[data-tier="surge"],
.combo-pulse[data-tier="tide-rush"] {
  min-width: 0;
  max-width: min(48%, 168px);
  background:
    linear-gradient(135deg, oklch(66% 0.2 22 / 0.96), oklch(80% 0.17 84 / 0.96), oklch(62% 0.16 198 / 0.96));
  box-shadow:
    0 5px 0 oklch(34% 0.12 24 / 0.28),
    0 14px 20px oklch(10% 0.035 245 / 0.3),
    0 0 30px oklch(82% 0.15 82 / 0.32);
}

.combo-pulse[data-tier="tide-rush"] {
  background:
    linear-gradient(135deg, oklch(68% 0.2 18 / 0.97), oklch(86% 0.18 84 / 0.97), oklch(63% 0.17 194 / 0.97), oklch(66% 0.14 306 / 0.94));
  box-shadow:
    0 6px 0 oklch(35% 0.13 24 / 0.3),
    0 15px 22px oklch(10% 0.035 245 / 0.31),
    0 0 36px oklch(82% 0.15 82 / 0.36),
    0 0 46px oklch(66% 0.14 198 / 0.22);
}

.combo-pulse.is-showing {
  animation: combo-pulse-pop 860ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.combo-pulse[data-stage-cue="tide-rush"].is-showing {
  animation: combo-pulse-tide 960ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.shockwave {
  position: absolute;
  left: var(--wave-x);
  top: var(--wave-y);
  z-index: var(--z-board-effect);
  width: 24px;
  height: 24px;
  border: 3px solid oklch(100% 0 0 / 0.88);
  border-radius: 999px;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.2);
  animation: shockwave-pop 520ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

.screen-flash {
  position: fixed;
  inset: 0;
  z-index: var(--z-screen-effect);
  pointer-events: none;
  opacity: 0;
  background:
    linear-gradient(135deg, oklch(100% 0 0 / 0.54), oklch(86% 0.18 86 / 0.34), oklch(80% 0.18 18 / 0.26));
}

.screen-flash.is-flashing {
  animation: screen-flash 280ms ease-out;
}

@keyframes mission-fill-surge {
  0% {
    filter: brightness(1) saturate(1);
    box-shadow: none;
  }

  28% {
    filter: brightness(1.18) saturate(1.18);
    box-shadow:
      0 0 8px oklch(82% 0.14 86 / 0.52),
      0 0 13px oklch(70% 0.12 190 / 0.28);
  }

  100% {
    filter: brightness(1) saturate(1);
    box-shadow: none;
  }
}

@keyframes mission-number-pop {
  0% {
    filter: brightness(1);
    transform: scale(1);
  }

  32% {
    filter: brightness(1.16);
    transform: scale(1.1);
  }

  100% {
    filter: brightness(1);
    transform: scale(1);
  }
}

@keyframes mission-focus-lift {
  0% {
    transform: translate3d(0, 0, 0);
  }

  28% {
    transform: translate3d(0, -1px, 0);
  }

  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes mission-focus-sheen {
  0% {
    opacity: 0;
    transform: translate3d(-12px, 0, 0) scaleX(0.86);
  }

  28% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scaleX(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(12px, 0, 0) scaleX(1.04);
  }
}

@keyframes tile-slide {
  to {
    transform: translate3d(var(--slide-x), var(--slide-y), 0) scale(1.03);
  }
}

@keyframes tile-break {
  0% {
    filter: saturate(1.25) brightness(1.08);
    opacity: 1;
    transform: scale(1);
  }

  36% {
    filter: saturate(1.55) brightness(1.22);
    opacity: 1;
    transform: scale(1.16) rotate(-3deg);
  }

  100% {
    filter: saturate(1.35) brightness(1.1);
    opacity: 0;
    transform: scale(0.22) rotate(14deg);
  }
}

@keyframes shard-burst {
  0% {
    opacity: 0.98;
    transform: translate3d(var(--origin-x), var(--origin-y), 0) rotate(0deg) scale(0.9);
  }

  100% {
    opacity: 0;
    transform: translate3d(
        calc(var(--origin-x) + var(--burst-x)),
        calc(var(--origin-y) + var(--burst-y)),
        0
      )
      rotate(var(--burst-rot))
      scale(0.18);
  }
}

@keyframes bubble-pop {
  0% {
    opacity: 0;
    transform: translate3d(var(--origin-x), var(--origin-y), 0) scale(0.35);
  }

  20% {
    opacity: 0.95;
    transform: translate3d(var(--origin-x), var(--origin-y), 0) scale(1.05);
  }

  100% {
    opacity: 0;
    transform: translate3d(
        calc(var(--origin-x) + var(--float-x)),
        calc(var(--origin-y) + var(--float-y)),
        0
      )
      scale(1.55);
  }
}

@keyframes goal-fly-home {
  0% {
    opacity: 0;
    transform: translate3d(var(--goal-fly-start-x), var(--goal-fly-start-y), 0) scale(0.62);
  }

  14% {
    opacity: 0.96;
    transform: translate3d(var(--goal-fly-start-x), var(--goal-fly-start-y), 0) scale(1);
  }

  58% {
    opacity: 0.92;
    transform: translate3d(var(--goal-fly-mid-x), var(--goal-fly-mid-y), 0) scale(0.88);
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--goal-fly-end-x), var(--goal-fly-end-y), 0) scale(0.34);
  }
}

@keyframes score-fly-home {
  0% {
    opacity: 0;
    transform: translate3d(var(--score-fly-start-x), var(--score-fly-start-y), 0) scale(0.68);
  }

  12% {
    opacity: 1;
    transform: translate3d(var(--score-fly-start-x), var(--score-fly-start-y), 0) scale(calc(1.08 * var(--score-fly-strength, 1)));
  }

  58% {
    opacity: 0.96;
    transform: translate3d(var(--score-fly-mid-x), var(--score-fly-mid-y), 0) scale(var(--score-fly-strength, 1));
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--score-fly-end-x), var(--score-fly-end-y), 0) scale(0.48);
  }
}

@keyframes score-stat-hit {
  0% {
    filter: brightness(1);
    transform: scale(1);
  }

  28% {
    filter: brightness(1.18) saturate(1.12);
    transform: scale(1.035);
  }

  100% {
    filter: brightness(1);
    transform: scale(1);
  }
}

@keyframes power-flare-pop {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(0.7);
  }

  18% {
    opacity: 0.95;
    transform: translate3d(-50%, -50%, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(1.18);
  }
}

@keyframes power-combo-wave-pop {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(0.36) rotate(-6deg);
  }

  14% {
    opacity: 0.94;
    transform: translate3d(-50%, -50%, 0) scale(1.04) rotate(2deg);
  }

  62% {
    opacity: 0.5;
    transform: translate3d(-50%, -50%, 0) scale(calc(var(--power-combo-scale, 6) * 0.72)) rotate(22deg);
  }

  100% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(var(--power-combo-scale, 6)) rotate(42deg);
  }
}

@keyframes blocker-impact-hit {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(calc(0.7 * var(--impact-strength, 1))) rotate(0deg);
  }

  18% {
    opacity: 0.9;
    transform: translate3d(-50%, -50%, 0) scale(calc(1.03 * var(--impact-strength, 1))) rotate(-3deg);
  }

  100% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(calc(0.9 * var(--impact-strength, 1))) rotate(8deg);
  }
}

@keyframes blocker-impact-release {
  0% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(calc(0.72 * var(--impact-strength, 1))) rotate(0deg);
  }

  16% {
    opacity: 1;
    transform: translate3d(-50%, -50%, 0) scale(calc(1.08 * var(--impact-strength, 1))) rotate(-5deg);
  }

  100% {
    opacity: 0;
    transform: translate3d(-50%, -50%, 0) scale(calc(1.62 * var(--impact-strength, 1))) rotate(18deg);
  }
}

@keyframes blocker-mark-hit {
  0% {
    filter: brightness(1);
    transform: scale(1) rotate(0deg);
  }

  28% {
    filter: brightness(1.18) saturate(1.08);
    transform: scale(1.06) rotate(-3deg);
  }

  100% {
    filter: brightness(1);
    transform: scale(0.98) rotate(2deg);
  }
}

@keyframes blocker-mark-release {
  0% {
    filter: brightness(1.04) saturate(1.06);
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }

  34% {
    filter: brightness(1.24) saturate(1.12);
    opacity: 1;
    transform: scale(1.1) rotate(-5deg);
  }

  100% {
    filter: brightness(1.1) saturate(1.08);
    opacity: 0;
    transform: scale(1.42) rotate(14deg);
  }
}

@keyframes reward-pop {
  0% {
    opacity: 0;
    transform: translate(-50%, -44%) scale(0.76) rotate(-2deg);
  }

  16% {
    opacity: 1;
    transform: translate(-50%, -56%) scale(1.08) rotate(1deg);
  }

  72% {
    opacity: 1;
    transform: translate(-50%, -60%) scale(1) rotate(-1deg);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -70%) scale(0.9);
  }
}

@keyframes reward-chain-arrive {
  0% {
    opacity: 0;
    transform: translate3d(0, 9px, 0) scale(0.96);
  }

  14% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.02);
  }

  78% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -8px, 0) scale(0.98);
  }
}

@keyframes combo-pulse-pop {
  0% {
    opacity: 0;
    transform: translate3d(0, -6px, 0) scale(0.88);
  }

  18% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.04);
  }

  70% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -8px, 0) scale(0.96);
  }
}

@keyframes combo-pulse-tide {
  0% {
    opacity: 0;
    transform: translate3d(0, -7px, 0) scale(0.86) rotate(-1deg);
  }

  16% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.05) rotate(1deg);
  }

  42% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.01) rotate(-0.5deg);
  }

  76% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -10px, 0) scale(0.95);
  }
}

@keyframes combo-shell-surge {
  0% {
    opacity: 0;
    transform: scale(0.985);
  }

  18% {
    opacity: 1;
    transform: scale(1);
  }

  76% {
    opacity: 0.82;
    transform: scale(1.006);
  }

  100% {
    opacity: 0;
    transform: scale(1.014);
  }
}

@keyframes combo-shell-label {
  0% {
    opacity: 0;
    transform: translate3d(0, 4px, 0) scale(0.94);
  }

  18% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1.03);
  }

  78% {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    opacity: 0;
    transform: translate3d(0, -5px, 0) scale(0.98);
  }
}

@keyframes board-combo-lift {
  0%,
  100% {
    filter: brightness(1);
    transform: translateZ(0);
  }

  45% {
    filter: brightness(1.05) saturate(1.04);
    transform: translate3d(0, -1px, 0) scale(1.004);
  }
}

@keyframes board-power-combo-hit {
  0%,
  100% {
    filter: brightness(1);
    transform: translateZ(0);
  }

  28% {
    filter: brightness(1.08) saturate(1.08);
    transform: translate3d(0, -2px, 0) scale(1.006);
  }

  58% {
    filter: brightness(1.03) saturate(1.04);
    transform: translate3d(0, 1px, 0) scale(0.998);
  }
}

@keyframes shockwave-pop {
  0% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(0.2);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(var(--wave-scale, 5));
  }
}

@keyframes screen-flash {
  0%,
  100% {
    opacity: 0;
  }

  22% {
    opacity: var(--flash-strength, 0.68);
  }
}

@keyframes app-impact {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  30% {
    transform: translate3d(0, -2px, 0) scale(1.003);
  }

  62% {
    transform: translate3d(0, 2px, 0) scale(0.998);
  }
}

@keyframes boss-hit {
  0%,
  100% {
    filter: brightness(1);
    transform: translateZ(0);
  }

  28% {
    filter: brightness(1.08) saturate(1.05);
    transform: translate3d(-2px, 0, 0);
  }

  58% {
    filter: brightness(1.03);
    transform: translate3d(2px, 0, 0);
  }
}

@keyframes boss-avatar-hit {
  0%,
  100% {
    transform: scale(1);
  }

  36% {
    transform: scale(1.08) rotate(-3deg);
  }

  72% {
    transform: scale(0.98) rotate(2deg);
  }
}

@keyframes move-pressure {
  0% {
    transform: translateZ(0);
    box-shadow: inset 0 0 0 0 oklch(100% 0 0 / 0.24);
  }

  100% {
    transform: translate3d(0, -1px, 0);
    box-shadow: inset 0 0 0 2px oklch(100% 0 0 / 0.34);
  }
}

@keyframes last-chance-pulse {
  0% {
    transform: translateZ(0);
    box-shadow:
      inset 0 1px 0 oklch(100% 0 0 / 0.56),
      0 3px 8px oklch(18% 0.05 250 / 0.08);
  }

  100% {
    transform: translate3d(0, -1px, 0);
    box-shadow:
      inset 0 1px 0 oklch(100% 0 0 / 0.62),
      0 5px 12px oklch(48% 0.16 24 / 0.18);
  }
}

@keyframes tide-warning-pulse {
  0% {
    transform: translateZ(0);
    box-shadow:
      inset 0 1px 0 oklch(100% 0 0 / 0.56),
      0 3px 8px oklch(18% 0.05 250 / 0.08);
  }

  100% {
    transform: translate3d(0, -1px, 0);
    box-shadow:
      inset 0 1px 0 oklch(100% 0 0 / 0.64),
      0 5px 12px oklch(56% 0.16 42 / 0.17);
  }
}

@keyframes hint-pulse {
  0%,
  100% {
    filter: brightness(1);
    transform: translateZ(0) scale(1);
  }

  50% {
    filter: brightness(1.06) saturate(0.84);
    transform: translateZ(0) scale(1.02);
  }
}

@media (max-height: 780px) {
  :root {
    --board-size: min(calc(100vw - 42px), 350px);
  }
}

@media (max-height: 720px) {
  :root {
    --board-size: min(calc(100vw - 58px), 320px);
  }

  .app {
    gap: 6px;
    padding: max(8px, env(safe-area-inset-top)) 9px max(7px, env(safe-area-inset-bottom));
  }

  .topbar {
    min-height: 38px;
    gap: 8px;
  }

  h1 {
    font-size: 24px;
  }

  .sound-button {
    min-width: 64px;
    min-height: 36px;
    font-size: 12px;
  }

  .stats {
    min-height: 56px;
    padding: 4px;
  }

  .stat {
    min-height: 46px;
    padding: 6px;
  }

  .stat strong {
    font-size: 20px;
  }

  .mission-card {
    min-height: 58px;
    padding: 6px 8px;
    gap: 5px 8px;
  }

  .mission-focus {
    min-height: 18px;
    padding-top: 4px;
  }

  .mission-focus strong {
    font-size: 12px;
  }

  .mission-card:has(.last-chance:not([hidden])) {
    min-height: 86px;
  }

  .mission-card:has(.boss-panel:not([hidden])):has(.last-chance:not([hidden])) {
    min-height: 122px;
  }

  .last-chance {
    min-height: 27px;
    grid-template-columns: 54px minmax(0, 1fr) max-content;
    padding: 4px 6px;
  }

  .last-chance strong {
    font-size: 12px;
  }

  .stage {
    padding-top: 0;
  }

  .board-shell {
    padding: 6px;
  }

  .board {
    gap: 4px;
    padding: 5px;
  }

  .controls {
    gap: 6px;
    padding: 7px;
  }

  .flow-strip {
    min-height: 24px;
    padding: 3px 6px;
  }

  .activity-strip {
    min-height: 36px;
    grid-template-columns: minmax(78px, auto) minmax(0, 1fr) minmax(76px, auto);
    gap: 6px;
    padding: 5px 6px;
  }

  .activity-copy strong {
    font-size: 11px;
  }

  .activity-claim {
    min-height: 20px;
    font-size: 10px;
  }

  .notice {
    min-height: 30px;
    font-size: 12px;
  }

  .action {
    min-height: 42px;
  }
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal-backdrop);
  display: grid;
  place-items: center;
  padding: max(18px, env(safe-area-inset-top)) 18px max(18px, env(safe-area-inset-bottom));
  background: oklch(12% 0.035 245 / 0.58);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(8px);
  transition: opacity 160ms ease;
}

.overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.dialog {
  position: relative;
  z-index: var(--z-modal);
  width: min(100%, 380px);
  max-height: min(72dvh, 440px);
  display: grid;
  gap: 14px;
  padding: 20px;
  background:
    linear-gradient(180deg, oklch(100% 0 0), oklch(98% 0.025 22)),
    var(--panel-strong);
  border: 1px solid oklch(100% 0 0 / 0.9);
  border-radius: 8px;
  box-shadow: 0 8px 8px oklch(12% 0.035 245 / 0.22);
  text-align: center;
  transform: translateY(10px) scale(0.98);
  transition: transform 180ms ease;
}

.overlay.is-open .dialog {
  transform: translateY(0) scale(1);
}

.dialog h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
}

.dialog p {
  margin: 0;
  max-height: min(28dvh, 172px);
  overflow: auto;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.dialog p.is-structured {
  display: grid;
  gap: 8px;
  max-height: min(34dvh, 216px);
  text-align: left;
}

.overlay[data-result-state="near-miss"] .dialog {
  background:
    linear-gradient(180deg, oklch(100% 0 0), oklch(98% 0.03 82)),
    var(--panel-strong);
  border-color: oklch(92% 0.12 84 / 0.82);
  box-shadow:
    0 8px 8px oklch(12% 0.035 245 / 0.22),
    0 0 26px oklch(84% 0.12 84 / 0.24);
}

.overlay[data-result-state="near-miss"] .dialog h2 {
  color: oklch(48% 0.16 38);
}

.overlay[data-result-state="cleared"] .dialog {
  background:
    linear-gradient(180deg, oklch(100% 0 0), oklch(97% 0.035 136)),
    var(--panel-strong);
  border-color: oklch(84% 0.13 138 / 0.76);
  box-shadow:
    0 8px 8px oklch(12% 0.035 245 / 0.22),
    0 0 28px oklch(78% 0.12 142 / 0.22);
}

.overlay[data-result-state="cleared"] .dialog h2 {
  color: oklch(39% 0.13 146);
}

.result-lead {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  color: oklch(42% 0.12 38);
  background: oklch(96% 0.06 84 / 0.72);
  border: 1px solid oklch(84% 0.1 82 / 0.42);
  border-radius: 7px;
  font-size: 12px;
  font-weight: 950;
  line-height: 1;
}

.result-line {
  min-width: 0;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
  padding: 8px 9px;
  background: oklch(100% 0 0 / 0.68);
  border: 1px solid oklch(69% 0.08 205 / 0.18);
  border-radius: 7px;
  box-shadow: inset 0 1px 0 oklch(100% 0 0 / 0.74);
}

.result-line-label {
  color: oklch(38% 0.07 232);
  font-size: 11px;
  font-weight: 950;
  line-height: 1.2;
}

.result-line-value {
  min-width: 0;
  color: oklch(25% 0.065 238);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.result-line-gap {
  border-color: oklch(76% 0.12 30 / 0.32);
  background: linear-gradient(90deg, oklch(100% 0 0 / 0.86), oklch(96% 0.05 38 / 0.62));
}

.result-line-stars,
.result-line-reward {
  border-color: oklch(80% 0.12 138 / 0.32);
  background: linear-gradient(90deg, oklch(100% 0 0 / 0.86), oklch(95% 0.05 138 / 0.62));
}

.result-line-next,
.result-line-tempo,
.result-line-assist {
  border-color: oklch(73% 0.1 190 / 0.3);
  background: linear-gradient(90deg, oklch(100% 0 0 / 0.84), oklch(94% 0.04 190 / 0.62));
}

.result-line-stars .result-line-value {
  color: oklch(55% 0.15 84);
  letter-spacing: 0.04em;
}

.result-line-reward .result-line-value {
  color: oklch(38% 0.12 145);
}

.result-line-tempo {
  border-color: oklch(72% 0.1 265 / 0.3);
  background: linear-gradient(90deg, oklch(100% 0 0 / 0.84), oklch(94% 0.035 265 / 0.56));
}

.result-line-stats .result-line-value {
  color: oklch(36% 0.055 238);
  font-size: 12px;
}

.dialog .action {
  width: 100%;
}

.map-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal-backdrop);
  display: grid;
  place-items: end center;
  padding: max(14px, env(safe-area-inset-top)) 10px max(12px, env(safe-area-inset-bottom));
  background: oklch(12% 0.035 245 / 0.46);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(7px);
  transition: opacity 160ms ease;
}

.map-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.map-dialog {
  width: min(100%, 410px);
  max-height: min(76dvh, 610px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  color: var(--ink);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.98), oklch(96% 0.035 185 / 0.94));
  border: 1px solid oklch(100% 0 0 / 0.9);
  border-radius: 8px;
  box-shadow: 0 10px 18px oklch(12% 0.035 245 / 0.24);
  transform: translateY(18px);
  transition: transform 180ms ease;
}

.map-overlay.is-open .map-dialog {
  transform: translateY(0);
}

.map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.map-header h2 {
  margin: 0;
  font-size: 21px;
  line-height: 1.1;
}

.map-close {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: oklch(100% 0 0 / 0.7);
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.level-path {
  min-height: 0;
  display: grid;
  gap: 8px;
  overflow: auto;
  padding-right: 2px;
}

.map-chapter-section {
  display: grid;
  gap: 8px;
}

.map-chapter-section + .map-chapter-section {
  margin-top: 4px;
}

.map-chapter {
  min-height: 38px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  align-items: center;
  gap: 10px;
  padding: 2px 2px 0;
}

.map-chapter-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.map-chapter-copy strong {
  overflow: hidden;
  color: oklch(22% 0.08 236);
  font-size: 13px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.map-chapter-copy span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.map-chapter-meter {
  height: 8px;
  overflow: hidden;
  background: oklch(100% 0 0 / 0.62);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.map-chapter-meter span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--lagoon), var(--sun), var(--accent));
}

.level-node {
  position: relative;
  min-height: 78px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 9px;
  padding: 9px;
  color: var(--ink);
  background:
    linear-gradient(180deg, oklch(100% 0 0 / 0.96), oklch(95% 0.035 190 / 0.88));
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.level-node::before {
  content: "";
  position: absolute;
  left: 29px;
  top: -8px;
  width: 4px;
  height: 8px;
  background: oklch(72% 0.09 190 / 0.58);
}

.level-node:first-child::before {
  display: none;
}

.map-chapter + .level-node::before {
  display: none;
}

.level-node:disabled {
  cursor: not-allowed;
}

.level-node.is-current {
  border-color: oklch(68% 0.18 190 / 0.72);
  box-shadow:
    0 0 0 2px oklch(88% 0.1 190 / 0.54),
    var(--shadow-sm);
}

.level-node.is-locked {
  color: oklch(42% 0.04 235);
  background: oklch(91% 0.015 220 / 0.82);
  opacity: 0.72;
}

.node-order {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--reef), var(--accent));
  border-radius: 999px;
  box-shadow:
    inset 0 3px 0 oklch(100% 0 0 / 0.26),
    0 3px 0 oklch(17% 0.05 245 / 0.18);
  font-size: 18px;
  font-weight: 950;
}

.level-node.is-locked .node-order {
  background: oklch(55% 0.025 235);
}

.node-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.node-title-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, auto) max-content max-content;
  align-items: center;
  justify-content: start;
  gap: 6px;
}

.node-copy strong {
  overflow: hidden;
  font-size: 15px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-pace {
  min-width: 34px;
  padding: 2px 6px;
  color: oklch(25% 0.07 235);
  background: oklch(100% 0 0 / 0.72);
  border: 1px solid oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow: inset 0 -1px 0 oklch(16% 0.05 245 / 0.08);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.node-archetype {
  min-width: 34px;
  padding: 2px 6px;
  color: oklch(31% 0.075 222);
  background: oklch(96% 0.028 205 / 0.72);
  border: 1px solid oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow: inset 0 -1px 0 oklch(16% 0.05 245 / 0.06);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
}

.level-node[data-pace="intro"] .node-pace {
  color: oklch(31% 0.1 182);
  background: oklch(92% 0.08 178 / 0.78);
}

.level-node[data-pace="challenge"] .node-pace {
  color: #fff;
  background: linear-gradient(180deg, oklch(66% 0.18 32), oklch(54% 0.18 24));
  border-color: oklch(100% 0 0 / 0.42);
}

.level-node[data-pace="relief"] .node-pace {
  color: oklch(28% 0.1 142);
  background: oklch(91% 0.1 138 / 0.82);
}

.level-node[data-pace="capstone"] .node-pace {
  color: #fff;
  background: linear-gradient(180deg, oklch(58% 0.16 252), oklch(48% 0.17 286));
  border-color: oklch(100% 0 0 / 0.44);
}

.node-copy small {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-goals {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.node-goal {
  max-width: 96px;
  padding: 2px 6px;
  overflow: hidden;
  color: oklch(28% 0.065 232);
  background: oklch(100% 0 0 / 0.72);
  border: 1px solid oklch(100% 0 0 / 0.78);
  border-radius: 999px;
  box-shadow: inset 0 -1px 0 oklch(17% 0.05 245 / 0.07);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-goal[data-goal="blocker"],
.node-goal[data-goal="pearl"] {
  color: oklch(29% 0.09 186);
  background: oklch(91% 0.07 184 / 0.78);
}

.node-goal[data-goal="boss"] {
  color: #fff;
  background: linear-gradient(180deg, oklch(60% 0.16 26), oklch(47% 0.16 20));
  border-color: oklch(100% 0 0 / 0.45);
}

.node-goal[data-goal="combo"],
.node-goal[data-goal="power"] {
  color: oklch(25% 0.075 250);
  background: oklch(91% 0.08 82 / 0.82);
}

.node-goal[data-goal="more"] {
  color: oklch(100% 0 0);
  background: oklch(34% 0.08 238 / 0.86);
}

.node-systems {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.node-system {
  max-width: 112px;
  padding: 2px 6px;
  overflow: hidden;
  color: oklch(25% 0.06 236);
  background: oklch(95% 0.055 184 / 0.74);
  border: 1px solid oklch(100% 0 0 / 0.72);
  border-radius: 999px;
  box-shadow: inset 0 -1px 0 oklch(17% 0.05 245 / 0.07);
  font-size: 10px;
  font-weight: 950;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-system[data-role*="power"] {
  color: oklch(27% 0.1 270);
  background: oklch(91% 0.08 314 / 0.74);
}

.node-system[data-role*="blocker"] {
  color: oklch(25% 0.08 184);
  background: oklch(91% 0.075 166 / 0.76);
}

.node-system[data-role="event"],
.node-system[data-role="boss"],
.node-system[data-role="boss-mix"] {
  color: #fff;
  background: linear-gradient(180deg, oklch(60% 0.15 42), oklch(47% 0.15 24));
  border-color: oklch(100% 0 0 / 0.42);
}

.node-system[data-role="more"] {
  color: #fff;
  background: oklch(34% 0.08 238 / 0.82);
}

.node-stars {
  justify-self: end;
  color: oklch(72% 0.16 84);
  font-size: 14px;
  font-weight: 950;
  text-align: right;
}

.level-node.is-locked .node-stars {
  color: oklch(42% 0.04 235);
}

.debug-panel {
  position: fixed;
  right: max(10px, env(safe-area-inset-right));
  bottom: max(10px, env(safe-area-inset-bottom));
  z-index: 50;
  width: min(360px, calc(100vw - 20px));
  max-height: min(42dvh, 360px);
  overflow: auto;
  padding: 10px 12px;
  border: 1px solid oklch(84% 0.08 178 / 0.5);
  border-radius: 8px;
  background: oklch(20% 0.05 225 / 0.9);
  box-shadow: 0 14px 34px oklch(14% 0.04 245 / 0.34);
  color: oklch(94% 0.04 175);
  font-size: 11px;
  line-height: 1.35;
  pointer-events: none;
}

.debug-panel strong {
  display: block;
  margin-bottom: 6px;
  color: oklch(86% 0.13 96);
  font-size: 12px;
}

.debug-panel dl {
  display: grid;
  gap: 4px;
  margin: 0;
}

.debug-panel div {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 8px;
}

.debug-panel dt {
  color: oklch(75% 0.08 190);
  font-weight: 900;
}

.debug-panel dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

@media (min-width: 700px) {
  body {
    display: grid;
    place-items: center;
    padding: 20px;
  }

  .app {
    min-height: min(100dvh, 860px);
    height: min(100dvh, 860px);
  }
}

@media (max-height: 700px) {
  :root {
    --board-size: min(calc(100vw - 72px), 304px);
  }

  .app {
    gap: 5px;
    padding-top: max(8px, env(safe-area-inset-top));
    padding-bottom: max(5px, env(safe-area-inset-bottom));
  }

  .topbar {
    min-height: 38px;
  }

  h1 {
    font-size: 24px;
  }

  .sound-button {
    min-height: 36px;
  }

  .stat {
    min-height: 42px;
    padding: 5px 6px;
  }

  .stat strong {
    font-size: 20px;
  }

  .action {
    min-height: 40px;
  }

  .notice {
    min-height: 28px;
    font-size: 12px;
  }

  .mission-card {
    min-height: 54px;
  }

  .mission-card:has(.last-chance:not([hidden])) {
    min-height: 82px;
  }

  .mission-card:has(.boss-panel:not([hidden])):has(.last-chance:not([hidden])) {
    min-height: 116px;
  }

  .mission-focus span {
    min-width: 48px;
  }

  .last-chance {
    min-height: 26px;
    grid-template-columns: 50px minmax(0, 1fr) max-content;
    gap: 5px;
    padding: 4px 6px;
  }

  .last-chance button {
    padding: 4px 6px;
  }

  .controls {
    gap: 5px;
    padding: 6px;
  }

  .activity-strip {
    min-height: 34px;
    padding: 4px 6px;
  }

  .activity-meter {
    height: 8px;
  }

  .tile.kind-2 span::before,
  .tile.kind-3 span::before,
  .tile.power-rainbow span::before {
    font-size: 34px;
  }
}

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

  .shard,
  .bubble-pop,
  .goal-fly,
  .score-fly,
  .power-flare,
  .power-combo-wave,
  .blocker-impact {
    display: none;
  }

  .stat-moves.is-critical,
  .last-chance[data-state="critical"] {
    animation: none;
  }

  .overlay,
  .dialog {
    transition: none !important;
  }
}

/* Final visual-density contract for AI-generated tidepool tiles. */
.board-shell {
  padding: clamp(7px, 1.8vw, 9px);
  background:
    linear-gradient(180deg, oklch(31% 0.075 232), oklch(17% 0.055 238)),
    linear-gradient(135deg, oklch(70% 0.1 190), oklch(82% 0.12 90), oklch(66% 0.14 24));
  border-color: oklch(100% 0 0 / 0.42);
  box-shadow:
    0 7px 0 oklch(18% 0.04 245 / 0.12),
    0 10px 16px oklch(12% 0.035 245 / 0.16),
    inset 0 1px 0 oklch(100% 0 0 / 0.18);
}

.board {
  gap: clamp(8px, 2vw, 11px);
  padding: clamp(10px, 2.4vw, 12px);
  background:
    radial-gradient(circle at 28% 18%, oklch(56% 0.075 205 / 0.18), transparent 34%),
    radial-gradient(circle at 72% 78%, oklch(48% 0.06 172 / 0.13), transparent 38%),
    linear-gradient(180deg, oklch(23% 0.047 236), oklch(17% 0.042 240));
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.09),
    inset 0 10px 24px oklch(8% 0.03 245 / 0.22);
}

.tile {
  border-radius: 10px;
  background-color: rgba(20, 45, 61, 0.28);
  background-image:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 42%),
    radial-gradient(ellipse at 50% 84%, rgba(3, 7, 15, 0.18), rgba(3, 7, 15, 0) 62%),
    linear-gradient(180deg, rgba(190, 223, 230, 0.08), rgba(5, 14, 27, 0.18));
  box-shadow:
    inset 0 1px 0 oklch(100% 0 0 / 0.14),
    inset 0 -2px 0 oklch(7% 0.03 245 / 0.14),
    0 2px 4px oklch(6% 0.03 245 / 0.09);
}

.tile.kind-0 {
  --tile-art-scale: 68%;
  --tile-art-width: 70%;
  --tile-art-height: 64%;
  --tile-art-x: 1%;
  --tile-art-y: 2%;
  --tile-art-rotate: -1deg;
  --tile-burst-color: #d95738;
}

.tile.kind-1 {
  --tile-art-scale: 70%;
  --tile-art-width: 68%;
  --tile-art-height: 72%;
  --tile-art-x: 0%;
  --tile-art-y: 1%;
  --tile-art-rotate: 0deg;
  --tile-burst-color: #39bed2;
}

.tile.kind-2 {
  --tile-art-scale: 70%;
  --tile-art-width: 68%;
  --tile-art-height: 73%;
  --tile-art-x: -1%;
  --tile-art-y: 0%;
  --tile-art-rotate: -2deg;
  --tile-burst-color: #dfa832;
}

.tile.kind-3 {
  --tile-art-scale: 68%;
  --tile-art-width: 68%;
  --tile-art-height: 68%;
  --tile-art-x: 1%;
  --tile-art-y: -1%;
  --tile-art-rotate: 2deg;
  --tile-burst-color: #8e69ce;
}

.tile.kind-4 {
  --tile-art-scale: 69%;
  --tile-art-width: 69%;
  --tile-art-height: 68%;
  --tile-art-x: 0%;
  --tile-art-y: 2%;
  --tile-art-rotate: 0deg;
  --tile-burst-color: #75bd42;
}

.tile.kind-5 {
  --tile-art-scale: 68%;
  --tile-art-width: 70%;
  --tile-art-height: 66%;
  --tile-art-x: -1%;
  --tile-art-y: 2%;
  --tile-art-rotate: 1deg;
  --tile-burst-color: #e7819e;
}

.tile.kind-0,
.tile.kind-1,
.tile.kind-2,
.tile.kind-3,
.tile.kind-4,
.tile.kind-5,
.tile.power-rainbow {
  background-color: rgba(20, 45, 61, 0.28);
  background-image:
    radial-gradient(circle at 50% 38%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0) 42%),
    radial-gradient(ellipse at 50% 84%, rgba(3, 7, 15, 0.18), rgba(3, 7, 15, 0) 62%),
    linear-gradient(180deg, rgba(190, 223, 230, 0.08), rgba(5, 14, 27, 0.18));
}

.tile-art {
  left: calc(50% + var(--tile-art-x, 0%));
  top: calc(50% + var(--tile-art-y, 0%));
  inline-size: var(--tile-art-width, var(--tile-art-scale, 78%));
  block-size: var(--tile-art-height, var(--tile-art-scale, 78%));
  width: var(--tile-art-width, var(--tile-art-scale, 78%));
  height: var(--tile-art-height, var(--tile-art-scale, 78%));
  filter:
    saturate(0.5)
    contrast(0.88)
    brightness(1.03)
    drop-shadow(0 1px 0 oklch(100% 0 0 / 0.16))
    drop-shadow(0 2px 0 oklch(7% 0.03 245 / 0.13))
    drop-shadow(0 5px 5px oklch(6% 0.03 245 / 0.11));
  transform: translate3d(-50%, -50%, 0) rotate(var(--tile-art-rotate, 0deg));
}

.tile.is-selected .tile-art,
.tile.has-blocker .tile-art {
  filter:
    saturate(0.54)
    contrast(0.9)
    brightness(1.03)
    drop-shadow(0 0 4px oklch(84% 0.1 88 / 0.5))
    drop-shadow(0 2px 0 oklch(7% 0.03 245 / 0.15))
    drop-shadow(0 6px 6px oklch(6% 0.03 245 / 0.12));
  transform: translate3d(-50%, -50%, 0) rotate(var(--tile-art-rotate, 0deg)) scale(1.025);
}

.tile.has-power::before {
  inset: 11%;
  border-width: 1px;
  border-color: oklch(100% 0 0 / 0.58);
  border-radius: 10px;
  background:
    radial-gradient(circle at 32% 24%, oklch(100% 0 0 / 0.34), transparent 18%),
    linear-gradient(180deg, oklch(100% 0 0 / 0.1), transparent 58%);
  filter: drop-shadow(0 0 6px oklch(87% 0.1 85 / 0.28));
  box-shadow:
    inset 0 0 0 1px oklch(92% 0.12 86 / 0.2),
    0 0 7px oklch(90% 0.12 86 / 0.24);
}

.tile.power-row::before {
  inset: 16% 6%;
  border-color: oklch(91% 0.08 190 / 0.64);
  background:
    linear-gradient(90deg, transparent 0 5%, oklch(96% 0.06 190 / 0.36) 6% 94%, transparent 95%),
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.28), transparent 34%);
}

.tile.power-col::before {
  inset: 6% 16%;
  border-color: oklch(91% 0.08 205 / 0.64);
  background:
    linear-gradient(180deg, transparent 0 5%, oklch(96% 0.06 205 / 0.34) 6% 94%, transparent 95%),
    radial-gradient(circle at 50% 50%, oklch(100% 0 0 / 0.28), transparent 34%);
}

.tile.power-bomb::before {
  inset: 13%;
  border-color: oklch(91% 0.13 82 / 0.7);
  border-radius: 999px;
  background:
    radial-gradient(circle, oklch(100% 0 0 / 0.32) 0 17%, transparent 18%),
    conic-gradient(from 16deg, transparent 0 9%, oklch(90% 0.13 82 / 0.28) 10% 16%, transparent 17% 34%, oklch(91% 0.08 190 / 0.24) 35% 41%, transparent 42% 100%);
}

.tile.power-rainbow::before {
  inset: 12%;
  border: 0;
  background: conic-gradient(from 18deg, #e84f6a, #e5c85c, #58cfb8, #7a7fe0, #d767a7, #e84f6a);
  opacity: 0.46;
  mask: radial-gradient(circle, transparent 0 58%, #000 60% 100%);
  -webkit-mask: radial-gradient(circle, transparent 0 58%, #000 60% 100%);
}

.tile .power-mark-row::before {
  left: 3%;
  right: 3%;
  top: 46%;
  height: 10%;
}

.tile .power-mark-row::after {
  left: 12%;
  right: 12%;
  top: 49%;
  height: 2px;
  background: oklch(100% 0 0 / 0.76);
}

.tile .power-mark-col::before {
  top: 3%;
  bottom: 3%;
  left: 46%;
  width: 10%;
}

.tile .power-mark-col::after {
  top: 12%;
  bottom: 12%;
  left: 49%;
  width: 2px;
  background: oklch(100% 0 0 / 0.74);
}

.tile .power-mark-bomb::before {
  inset: 24%;
  opacity: 0.78;
}

.tile .power-mark-bomb::after {
  left: 45%;
  top: 9%;
  width: 10%;
  height: 82%;
  opacity: 0.72;
}

.tile .power-mark-rainbow::before {
  inset: 20%;
  opacity: 0.46;
}

.tile .power-mark-rainbow::after {
  left: 42%;
  top: 9%;
  opacity: 0.72;
}

.tile.has-power .tile-art {
  filter:
    saturate(0.52)
    contrast(0.89)
    brightness(1.04)
    drop-shadow(0 0 5px oklch(88% 0.11 88 / 0.28))
    drop-shadow(0 2px 0 oklch(7% 0.03 245 / 0.13))
    drop-shadow(0 5px 5px oklch(6% 0.03 245 / 0.11));
}

.tile.blocker-bubble .blocker-mark {
  inset: 11%;
  border-width: 1px;
  background:
    radial-gradient(circle at 30% 24%, oklch(100% 0 0 / 0.58) 0 7%, transparent 8%),
    radial-gradient(circle at 70% 72%, oklch(100% 0 0 / 0.2) 0 9%, transparent 10%),
    oklch(83% 0.055 205 / 0.1);
  box-shadow:
    inset 0 0 0 1px oklch(100% 0 0 / 0.22),
    inset 0 -3px 6px oklch(46% 0.07 210 / 0.1),
    0 0 6px oklch(78% 0.07 205 / 0.24);
}

.tile.blocker-kelp .blocker-mark {
  inset: 0;
  opacity: 0.82;
}

.tile.blocker-coral .blocker-mark {
  inset: 10%;
  border-width: 1px;
  opacity: 0.82;
}

.tile.blocker-pearl .blocker-mark {
  inset: 14%;
  border-width: 1px;
  opacity: 0.9;
}

.tile.is-blocker-hit .blocker-mark {
  animation: blocker-mark-hit 360ms cubic-bezier(0.17, 0.84, 0.28, 1);
}

.tile.is-blocker-release .blocker-mark {
  animation: blocker-mark-release 520ms cubic-bezier(0.17, 0.84, 0.28, 1) forwards;
}

@media (max-width: 360px), (max-height: 720px) {
  .board {
    gap: 7px;
    padding: 8px;
  }

  .tile.kind-0 {
    --tile-art-scale: 66%;
    --tile-art-width: 68%;
    --tile-art-height: 62%;
  }

  .tile.kind-1 {
    --tile-art-scale: 68%;
    --tile-art-width: 66%;
    --tile-art-height: 70%;
  }

  .tile.kind-2 {
    --tile-art-scale: 68%;
    --tile-art-width: 64%;
    --tile-art-height: 71%;
  }

  .tile.kind-3 {
    --tile-art-scale: 66%;
    --tile-art-width: 66%;
    --tile-art-height: 66%;
  }

  .tile.kind-4 {
    --tile-art-scale: 67%;
    --tile-art-width: 67%;
    --tile-art-height: 65%;
  }

  .tile.kind-5 {
    --tile-art-scale: 66%;
    --tile-art-width: 68%;
    --tile-art-height: 64%;
  }
}