/*
 * Palette is doc 03 section 2: near-black surfaces, ivory text, acid lime as the single
 * primary accent, and team red / blue held apart from it. Amber stays for energy and
 * warnings, purple for machine and network state, so colour still carries one meaning
 * each. The variable names are the old warm ones on purpose — every rule already reads
 * through them, so the theme is one block rather than a thousand edits.
 */
:root {
  color-scheme: dark;
  --ink: #0b0f12;
  --ink-soft: #131a20;
  --wood: #101820;
  --wood-light: #1c2831;
  --parchment: #f2efe5;
  --muted: #8b9aa3;
  --gold: #c8ff3d; /* acid lime: selection, timers, live nodes */
  --gold-deep: #6f9c14;
  --amber: #ffca55; /* energy, warnings, temporary effects */
  --purple: #ad8cff; /* server sync and neutral system events */
  --red: #ff5b5b;
  --red-dark: #4a1a1f;
  --blue: #5ac8fa;
  --blue-dark: #123c52;
  --green: #c8ff3d;
  --line: rgb(200 255 61 / 16%);
  --panel: rgb(11 15 18 / 92%);
  --shadow: 0 24px 70px rgb(0 0 0 / 62%);
  --display: ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --ui: ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
  --prose: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--ink);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -10%, rgb(34 70 82 / 38%), transparent 36rem),
    linear-gradient(145deg, #0d141a, #070a0d 68%);
  color: var(--parchment);
  font-family: var(--ui);
  font-size: 15px;
  line-height: 1.5;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 80px, rgb(255 255 255 / 1.5%) 81px),
    linear-gradient(rgb(0 0 0 / 20%), rgb(0 0 0 / 54%));
  content: "";
  pointer-events: none;
}

button,
select,
input {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
select:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #e8ffb0;
  outline-offset: 3px;
}

button:not(:disabled) {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  transform: translateY(-160%);
  border-radius: 7px;
  background: var(--parchment);
  color: var(--ink);
  font-weight: 800;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: none;
}

.app-shell {
  width: min(1920px, 100%);
  min-height: 100vh;
  margin: 0 auto;
}

.eyebrow,
.foyer-kicker {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1.2;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.05;
}

/* Mode foyer */

.mode-gate {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(400px, 1.1fr);
  gap: clamp(28px, 6vw, 96px);
  align-items: center;
  min-height: 100svh;
  padding: clamp(30px, 7vw, 100px);
  isolation: isolate;
  overflow: auto;
  background:
    linear-gradient(90deg, rgb(6 10 13 / 93%) 0 35%, rgb(9 13 17 / 55%) 63%, rgb(4 7 12 / 80%)),
    linear-gradient(0deg, rgb(3 5 7 / 36%), rgb(3 5 7 / 36%)),
    url("./assets/cloud-siege-security-lab.webp") center / cover no-repeat;
}

.mode-gate::before {
  position: absolute;
  z-index: -1;
  inset: 18px;
  border: 1px solid rgb(200 255 61 / 35%);
  border-radius: 18px;
  box-shadow: inset 0 0 0 5px rgb(0 0 0 / 35%), inset 0 0 60px rgb(0 0 0 / 65%);
  content: "";
  pointer-events: none;
}

.mode-gate::after {
  position: absolute;
  z-index: -1;
  top: 8%;
  right: 8%;
  width: 34vw;
  height: 34vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(90 200 250 / 20%), transparent 66%);
  content: "";
  filter: blur(12px);
  pointer-events: none;
}

.foyer-copy {
  grid-row: 1 / span 2;
  max-width: 620px;
  animation: foyer-rise 620ms cubic-bezier(0.2, 0.85, 0.25, 1) both;
}

/* Seat picker: one control that decides the side for either mode. */

.foyer-side {
  grid-column: 2;
  width: min(620px, 100%);
  justify-self: end;
  animation: foyer-rise 660ms 60ms cubic-bezier(0.2, 0.85, 0.25, 1) both;
}

.foyer-side-title {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.18em;
}

.side-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.side-pick {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid rgb(200 255 61 / 20%);
  border-radius: 13px;
  background: linear-gradient(115deg, rgb(16 24 30 / 92%), rgb(10 15 19 / 92%));
  text-align: left;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.side-pick-red {
  --seat-accent: var(--red);
}

.side-pick-blue {
  --seat-accent: var(--blue);
}

.side-pick strong {
  display: block;
  font-size: 0.86rem;
}

.side-pick small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.side-sigil {
  display: grid;
  width: 34px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--seat-accent) 45%, transparent);
  border-radius: 50%;
  color: var(--seat-accent);
  font-size: 1rem;
}

.side-pick:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--seat-accent) 60%, transparent);
}

.side-pick[aria-pressed="true"] {
  border-color: var(--seat-accent);
  background:
    linear-gradient(115deg, color-mix(in srgb, var(--seat-accent) 22%, transparent), transparent 70%),
    linear-gradient(115deg, rgb(16 24 30 / 92%), rgb(10 15 19 / 92%));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--seat-accent) 45%, transparent), 0 10px 26px rgb(0 0 0 / 45%);
}

.foyer-sigil {
  display: grid;
  width: clamp(72px, 8vw, 112px);
  aspect-ratio: 1;
  margin: 14px 0;
  place-items: center;
  transform: rotate(45deg);
  border: 2px solid var(--gold);
  border-radius: 22%;
  background:
    radial-gradient(circle, rgb(200 255 61 / 25%), transparent 56%),
    linear-gradient(135deg, #17222b, #0d1319);
  box-shadow:
    0 0 0 8px rgb(7 11 14 / 70%),
    0 0 0 9px rgb(200 255 61 / 28%),
    0 0 48px rgb(122 200 40 / 28%);
}

.foyer-sigil span {
  transform: rotate(-45deg);
  color: #dcffa0;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 2.35rem);
  font-weight: 900;
  text-shadow: 0 2px 0 #0a1015;
}

.foyer-copy h1 {
  max-width: 9ch;
  margin-bottom: 18px;
  font-size: clamp(2.8rem, 5.6vw, 5.6rem);
  font-weight: 700;
  letter-spacing: -0.065em;
  text-shadow: 0 5px 0 #0a1015, 0 14px 34px rgb(0 0 0 / 68%);
}

.foyer-copy h1 span {
  color: var(--gold);
  font-style: italic;
}

.foyer-lead {
  max-width: 50ch;
  margin-bottom: 0;
  color: #dfe5e2;
  font-size: clamp(1rem, 1.5vw, 1.24rem);
}

.mode-choices {
  display: grid;
  gap: 12px;
  width: min(620px, 100%);
  justify-self: end;
  animation: foyer-rise 680ms 90ms cubic-bezier(0.2, 0.85, 0.25, 1) both;
}

.mode-choice {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 20px;
  align-items: center;
  width: 100%;
  min-height: 108px;
  padding: 16px 20px;
  overflow: hidden;
  border: 1px solid rgb(200 255 61 / 27%);
  border-radius: 16px;
  background:
    linear-gradient(115deg, rgb(19 28 35 / 96%), rgb(11 16 21 / 93%)),
    var(--ink);
  box-shadow: 0 16px 40px rgb(0 0 0 / 42%), inset 0 1px rgb(255 255 255 / 8%);
  text-align: left;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.mode-choice::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--mode-accent, var(--gold));
  box-shadow: 0 0 26px var(--mode-accent, var(--gold));
  content: "";
}

.mode-choice::after {
  position: absolute;
  right: -35px;
  width: 150px;
  height: 150px;
  border: 1px solid color-mix(in srgb, var(--mode-accent, var(--gold)) 28%, transparent);
  border-radius: 50%;
  content: "";
  opacity: 0.5;
}

.mode-choice-computer {
  --mode-accent: var(--blue);
}

.mode-choice-local {
  --mode-accent: var(--red);
}

.mode-choice:hover {
  z-index: 1;
  transform: translateY(-4px) scale(1.01);
  border-color: color-mix(in srgb, var(--mode-accent) 74%, white);
  box-shadow: 0 24px 54px rgb(0 0 0 / 55%), 0 0 32px color-mix(in srgb, var(--mode-accent) 18%, transparent);
}

.mode-crest {
  display: grid;
  width: 52px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--mode-accent) 50%, #fff);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--mode-accent) 20%, transparent), transparent 68%);
  color: var(--mode-accent);
  font-size: 1.9rem;
  box-shadow: inset 0 0 20px rgb(0 0 0 / 38%);
}

.mode-copy {
  display: grid;
  gap: 4px;
}

.mode-copy small {
  color: var(--mode-accent);
  font-size: 0.63rem;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.mode-copy strong {
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.7vw, 1.5rem);
  line-height: 1.05;
}

.mode-copy > span {
  max-width: 44ch;
  color: var(--muted);
  font-size: 0.86rem;
}

.mode-arrow {
  position: relative;
  z-index: 1;
  color: var(--mode-accent);
  font-size: 1.7rem;
  transition: transform 180ms ease;
}

.mode-choice:hover .mode-arrow {
  transform: translateX(5px);
}

.foyer-footnote {
  position: absolute;
  right: clamp(30px, 7vw, 100px);
  bottom: 28px;
  margin: 0;
  color: rgb(200 214 210 / 58%);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

/* Invite lobby */

.mode-choice-online {
  --mode-accent: var(--green);
}

.lobby-gate {
  position: fixed;
  z-index: 110;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: auto;
  background:
    linear-gradient(rgb(5 8 10 / 88%), rgb(5 8 10 / 94%)),
    url("./assets/cloud-siege-security-lab.webp") center / cover no-repeat;
}

.lobby-card {
  width: min(560px, 100%);
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid #2f4a3a;
  border-radius: 18px;
  background: linear-gradient(150deg, #131c23, #0b0f12 68%);
  box-shadow: 0 28px 90px #000, inset 0 0 0 5px rgb(0 0 0 / 23%);
  text-align: center;
}

.lobby-code-label {
  margin: 22px 0 4px;
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.lobby-code {
  margin: 0 0 20px;
  color: var(--gold);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-shadow: 0 4px 24px rgb(200 255 61 / 30%);
}

.lobby-link-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

@media (max-width: 480px) {
  .lobby-link-row {
    flex-direction: column;
  }
}

.lobby-link-row input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(7 11 14 / 80%);
  color: var(--parchment);
  font-size: 0.8rem;
}

.lobby-hint {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.lobby-waiting {
  display: flex;
  gap: 7px;
  justify-content: center;
  margin: 18px 0;
}

.lobby-waiting span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  animation: lobby-pulse 1.2s ease-in-out infinite;
}

.lobby-waiting span:nth-child(2) {
  animation-delay: 0.18s;
}

.lobby-waiting span:nth-child(3) {
  animation-delay: 0.36s;
}

@keyframes lobby-pulse {
  0%,
  100% {
    opacity: 0.22;
    transform: scale(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1);
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Persistent match chrome */

.topbar {
  position: sticky;
  z-index: 40;
  top: 0;
  display: grid;
  grid-template-columns: auto minmax(250px, 0.75fr) minmax(285px, 0.8fr) auto;
  gap: clamp(14px, 2vw, 28px);
  align-items: center;
  min-height: 82px;
  padding: 10px clamp(16px, 2.4vw, 42px);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgb(18 26 33 / 97%), rgb(9 13 17 / 97%)),
    var(--ink);
  box-shadow: 0 8px 34px rgb(0 0 0 / 38%);
  backdrop-filter: blur(16px);
}

.brand-lockup {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 205px;
}

.brand-lockup h1 {
  margin: 0;
  font-size: clamp(1.28rem, 2vw, 1.8rem);
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  width: 46px;
  aspect-ratio: 1;
  flex: 0 0 auto;
  place-items: center;
  transform: rotate(45deg);
  border: 1px solid var(--gold);
  border-radius: 10px;
  background: linear-gradient(145deg, #5b331c, #21120c);
  color: var(--gold);
  font-family: var(--display);
  font-size: 0;
  box-shadow: inset 0 0 14px rgb(255 202 91 / 12%), 0 0 18px rgb(245 148 50 / 12%);
}

.brand-mark::before {
  transform: rotate(-45deg);
  content: "⌁";
  font-size: 1.3rem;
}

.match-readout {
  display: flex;
  justify-content: center;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgb(200 255 61 / 18%);
  border-radius: 999px;
  background: rgb(4 6 8 / 35%);
}

.match-readout > span {
  display: grid;
  min-width: 74px;
  padding: 8px 14px;
  place-items: center;
  border-right: 1px solid rgb(200 255 61 / 14%);
}

.match-readout small {
  color: var(--muted);
  font-size: 0.56rem;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.match-readout strong {
  font-size: 0.95rem;
}

.match-readout .timer {
  min-width: 76px;
  border-right: 0;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.battle-ledger {
  display: flex;
  gap: 11px;
  align-items: center;
  min-width: 0;
}

.score-stones {
  display: flex;
  gap: 4px;
  align-items: center;
  flex: 0 0 auto;
}

.score-stone {
  display: grid;
  width: 54px;
  height: 52px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 11px 11px 15px 15px;
  background: linear-gradient(180deg, rgb(255 255 255 / 8%), rgb(0 0 0 / 26%));
  box-shadow: inset 0 0 18px rgb(0 0 0 / 48%);
}

.score-stone small {
  font-size: 0.49rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.score-stone strong {
  margin-top: -7px;
  font-size: clamp(0.78rem, 1.05vw, 1.05rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.score-red {
  color: #ff8f8f;
}

.score-blue {
  color: #8ddcfb;
}

.score-divider {
  color: var(--muted);
  font-weight: 900;
}

.ledger-copy {
  display: grid;
  min-width: 0;
  line-height: 1.2;
}

.ledger-copy strong,
.ledger-copy span,
.ledger-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ledger-copy strong {
  color: var(--gold);
  font-size: 0.73rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ledger-copy span {
  margin: 3px 0;
  font-size: 0.76rem;
}

.ledger-copy small {
  color: var(--muted);
  font-size: 0.66rem;
}

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

.icon-button,
.text-button,
.reset-button,
.dialog-secondary {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgb(200 255 61 / 22%);
  border-radius: 8px;
  background: rgb(255 255 255 / 4%);
  color: #dfe5e2;
  font-size: 0.7rem;
  font-weight: 750;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.icon-button:hover,
.text-button:hover,
.reset-button:hover,
.dialog-secondary:hover {
  transform: translateY(-1px);
  border-color: var(--gold);
  background: rgb(200 255 61 / 9%);
}

.role-switch {
  display: flex;
  padding: 3px;
  border: 1px solid rgb(200 255 61 / 22%);
  border-radius: 9px;
  background: rgb(0 0 0 / 22%);
}

.role-switch button {
  min-width: 44px;
  min-height: 31px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 900;
  text-transform: uppercase;
}

.role-switch button[aria-pressed="true"][data-role="red"] {
  background: var(--red-dark);
  color: #ffd0d0;
}

.role-switch button[aria-pressed="true"][data-role="blue"] {
  background: var(--blue-dark);
  color: #d3f1fd;
}

/* Board composition */

.game-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  width: min(1580px, 100%);
  margin: 0 auto;
  padding: 18px;
}

.play-column {
  display: grid;
  min-width: 0;
  gap: 14px;
}

.board,
.planning-strip,
.hand-region,
.inspector,
.learning-panel,
.event-panel {
  border: 1px solid var(--line);
  border-radius: 15px;
  box-shadow: var(--shadow), inset 0 1px rgb(255 255 255 / 5%);
}

.board {
  position: relative;
  min-height: clamp(510px, 55vh, 680px);
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgb(8 12 16 / 40%), rgb(7 11 14 / 8%) 48%, rgb(7 11 14 / 65%)),
    url("./assets/cloud-siege-security-lab.webp") center / cover no-repeat;
}

.board::before {
  position: absolute;
  z-index: -1;
  inset: 7px;
  border: 1px solid rgb(200 255 61 / 22%);
  border-radius: 11px;
  box-shadow: inset 0 0 80px rgb(0 0 0 / 36%);
  content: "";
  pointer-events: none;
}

.board-heading {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px 20px 0;
  text-shadow: 0 2px 7px #000;
}

.board-heading h2 {
  margin-bottom: 0;
  font-size: clamp(1.25rem, 2.2vw, 2rem);
}

.phase-label {
  margin: 0;
  padding: 7px 13px;
  border: 1px solid rgb(255 222 144 / 40%);
  border-radius: 999px;
  background: rgb(14 20 26 / 83%);
  color: #dcffa0;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map {
  position: absolute;
  inset: 84px 24px 62px;
}

.route-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 0.7;
}

.route-map path {
  fill: none;
  stroke: rgb(255 217 141 / 40%);
  stroke-dasharray: 4 7;
  stroke-linecap: round;
  stroke-width: 3;
  filter: drop-shadow(0 2px 2px #000);
}

.map-node {
  position: absolute;
  z-index: 2;
  display: grid;
  width: clamp(105px, 11vw, 150px);
  min-height: 96px;
  padding: 12px 10px 10px;
  place-items: center;
  border: 2px solid #54761a;
  border-radius: 48% 48% 42% 42%;
  background:
    radial-gradient(circle at 50% 10%, rgb(255 222 147 / 14%), transparent 50%),
    linear-gradient(180deg, rgb(21 30 37 / 96%), rgb(13 19 24 / 97%));
  color: var(--parchment);
  box-shadow:
    0 8px 18px rgb(0 0 0 / 55%),
    inset 0 0 0 3px rgb(8 12 16 / 62%),
    inset 0 1px rgb(255 244 203 / 16%);
  text-shadow: 0 2px 3px #000;
  transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease, filter 170ms ease;
}

.map-node > span {
  display: grid;
  width: 28px;
  height: 28px;
  margin-bottom: 3px;
  place-items: center;
  border: 1px solid rgb(255 221 148 / 42%);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 900;
}

.map-node strong {
  font-family: var(--display);
  font-size: 0.96rem;
}

.map-node small {
  color: var(--muted);
  font-size: 0.57rem;
}

.map-node::after {
  position: absolute;
  top: 6px;
  right: 8px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: #153f6a;
  color: #d3f1fd;
  content: attr(data-towers);
  font-size: 0.64rem;
  font-weight: 900;
  opacity: 0;
}

.map-node.has-tower::after {
  opacity: 1;
}

.map-node:disabled {
  opacity: 0.9;
}

.map-node.is-legal {
  z-index: 3;
  border-color: #e2ff9a;
  box-shadow: 0 0 0 5px rgb(200 255 61 / 20%), 0 0 32px rgb(200 255 61 / 42%), 0 8px 20px #000;
  animation: legal-breathe 1.35s ease-in-out infinite;
}

.map-node.is-legal:hover {
  transform: translateY(-5px) scale(1.04);
  filter: brightness(1.18);
}

.map-node.is-impact {
  animation: impact 520ms ease-out both;
}

.node-edge {
  top: 4%;
  left: 4%;
}

.node-identity {
  bottom: 5%;
  left: 18%;
}

.node-compute {
  top: 40%;
  left: 43%;
}

.node-data {
  top: 5%;
  right: 18%;
}

.node-crown {
  right: 2%;
  bottom: 6%;
  border-color: #317fc0;
  background:
    radial-gradient(circle at 50% 15%, rgb(90 200 250 / 24%), transparent 52%),
    linear-gradient(180deg, rgb(28 53 70 / 95%), rgb(13 19 25 / 98%));
}

.node-crown > span {
  border-color: var(--blue);
  color: #8ddcfb;
}

.node-status {
  position: absolute;
  z-index: 4;
  right: 20px;
  bottom: 15px;
  left: 20px;
  display: flex;
  gap: 7px;
  min-height: 30px;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: thin;
}

.node-status > span,
.tower-token {
  flex: 0 0 auto;
  padding: 5px 9px;
  border: 1px solid rgb(90 200 250 / 30%);
  border-radius: 999px;
  background: rgb(7 21 34 / 80%);
  color: #d3f1fd;
  font-size: 0.62rem;
  box-shadow: 0 2px 7px #000;
}

.tower-token.is-disabled {
  border-color: rgb(255 105 79 / 38%);
  color: #ffa8a8;
  text-decoration: line-through;
}

.board.is-resolving::after {
  position: absolute;
  z-index: 9;
  inset: 0;
  background: linear-gradient(100deg, transparent 15%, rgb(255 223 149 / 13%) 47%, transparent 70%);
  content: "";
  transform: translateX(-110%);
  animation: resolve-sweep 900ms ease-out both;
  pointer-events: none;
}

.board.winner-red {
  box-shadow: var(--shadow), inset 0 0 75px rgb(255 71 47 / 32%);
}

.board.winner-blue {
  box-shadow: var(--shadow), inset 0 0 75px rgb(47 151 255 / 34%);
}

/* Planning + hand */

.planning-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 92px;
  padding: 14px 16px;
  background:
    linear-gradient(110deg, rgb(57 32 18 / 94%), rgb(13 19 24 / 96%)),
    var(--panel);
}

.planning-strip h2,
.hand-heading h2,
.event-heading h2 {
  margin: 0;
  font-size: 1.2rem;
}

.intent-list {
  display: flex;
  gap: 7px;
  align-items: center;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.intent {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  flex: 0 0 auto;
  padding: 7px 7px 7px 10px;
  border: 1px solid rgb(255 217 140 / 24%);
  border-radius: 999px;
  background: rgb(0 0 0 / 27%);
  color: #dfe5e2;
  font-size: 0.68rem;
}

.intent button {
  display: grid;
  width: 24px;
  height: 24px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgb(255 255 255 / 8%);
}

.empty-copy {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.lock-button,
.primary-action,
.dialog-primary {
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid #d4ff8a;
  border-radius: 9px;
  background:
    linear-gradient(180deg, #c8ff3d, #7cad18),
    var(--gold-deep);
  color: #211006;
  font-weight: 950;
  letter-spacing: 0.02em;
  box-shadow: inset 0 1px #eaffbe, 0 7px 18px rgb(0 0 0 / 34%);
  text-shadow: 0 1px rgb(255 255 255 / 30%);
  transition: transform 150ms ease, filter 150ms ease;
}

.lock-button:not(:disabled):hover,
.primary-action:not(:disabled):hover,
.dialog-primary:not(:disabled):hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.lock-button:disabled,
.primary-action:disabled {
  border-color: #3d4a52;
  background: #51412c;
  color: #8b9aa3;
  filter: saturate(0.3);
  box-shadow: none;
}

.hand-region {
  padding: 14px 16px 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 120%, rgb(140 72 31 / 24%), transparent 60%),
    linear-gradient(180deg, rgb(13 19 25 / 96%), rgb(8 12 15 / 98%));
}

.hand-heading,
.event-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 12px;
}

.hand-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.69rem;
}

.card-row {
  display: flex;
  gap: 10px;
  min-height: 205px;
  padding: 5px 4px 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--gold-deep) rgb(255 255 255 / 5%);
}

.card {
  position: relative;
  display: grid;
  grid-template-rows: 120px 1fr;
  width: 158px;
  min-width: 158px;
  min-height: 194px;
  padding: 5px;
  overflow: hidden;
  scroll-snap-align: start;
  border: 2px solid var(--team, var(--gold));
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgb(255 255 255 / 5%), transparent 25%),
    #0f151a;
  box-shadow:
    0 10px 16px rgb(0 0 0 / 48%),
    inset 0 0 0 2px rgb(255 255 255 / 5%);
  text-align: left;
  transform-origin: 50% 100%;
  transition: transform 180ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 180ms ease, box-shadow 180ms ease;
}

.card[data-team="red"] {
  --team: var(--red);
  --team-dark: #4a1a1f;
}

.card[data-team="blue"] {
  --team: var(--blue);
  --team-dark: #123c52;
}

.card-art {
  position: relative;
  display: grid;
  overflow: hidden;
  place-items: center;
  border-radius: 9px 9px 5px 5px;
  background:
    radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--team) 50%, transparent), transparent 33%),
    conic-gradient(from 45deg, transparent 0 12%, color-mix(in srgb, var(--team) 26%, transparent) 13% 24%, transparent 25% 49%, color-mix(in srgb, var(--team) 20%, transparent) 50% 62%, transparent 63%),
    linear-gradient(145deg, var(--team-dark), #080b0e);
  box-shadow: inset 0 0 24px rgb(0 0 0 / 55%);
}

.card-art::before {
  position: absolute;
  inset: 26px;
  border: 2px solid color-mix(in srgb, var(--team) 75%, white);
  border-radius: 30% 52% 32% 50%;
  content: "";
  transform: rotate(45deg);
  box-shadow: 0 0 20px color-mix(in srgb, var(--team) 35%, transparent);
}

.card-art::after {
  position: absolute;
  inset: 46px;
  border-radius: 50%;
  background: var(--team);
  content: "";
  box-shadow: 0 0 24px var(--team);
  opacity: 0.38;
}

.card-glyph {
  position: relative;
  z-index: 2;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--team) 72%, white);
  border-radius: 50%;
  background: rgb(5 7 9 / 74%);
  color: color-mix(in srgb, var(--team) 78%, white);
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 900;
  box-shadow: 0 0 22px color-mix(in srgb, var(--team) 32%, transparent), inset 0 0 12px rgb(255 255 255 / 7%);
}

.card-signal {
  position: absolute;
  z-index: 2;
  right: 7px;
  bottom: 6px;
  left: 7px;
  overflow: hidden;
  color: color-mix(in srgb, var(--team) 72%, white);
  font-size: 0.48rem;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-align: center;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px #000;
  white-space: nowrap;
}

.card[data-family="unit"] .card-art::before {
  border-radius: 50% 50% 20% 20%;
}

.card[data-family="tower"] .card-art::before {
  border-radius: 6px;
  transform: rotate(0);
}

.card-copy {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px;
  align-content: start;
  padding: 10px 7px 6px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--team-dark) 65%, #0f151a), #0f151a);
}

.card-name {
  min-height: 2.4em;
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.15;
}

.card-cost {
  display: grid;
  width: 28px;
  height: 28px;
  margin-top: -3px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--team) 75%, white);
  border-radius: 50%;
  background: var(--team-dark);
  color: white;
  font-weight: 900;
  box-shadow: 0 2px 8px #000;
}

.card-meta {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card:hover:not([aria-disabled="true"]),
.card[aria-pressed="true"] {
  z-index: 3;
  transform: translateY(-9px) scale(1.025);
  box-shadow: 0 17px 25px rgb(0 0 0 / 56%), 0 0 22px color-mix(in srgb, var(--team) 25%, transparent);
}

.card[aria-pressed="true"] {
  border-color: #e8ffb0;
  box-shadow: 0 0 0 4px rgb(216 255 130 / 19%), 0 17px 25px #000, 0 0 28px var(--team);
}

.card[aria-disabled="true"] {
  opacity: 0.44;
  filter: saturate(0.45);
}

/* Inspector + log */

.side-column {
  display: grid;
  grid-template-rows: minmax(280px, auto) auto minmax(260px, 1fr) auto auto;
  gap: 14px;
  min-width: 0;
}

.inspector,
.event-panel {
  padding: 17px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgb(19 27 34 / 96%), rgb(10 14 18 / 97%)),
    var(--panel);
}

.inspector h2 {
  margin: 6px 0 10px;
  font-size: 1.55rem;
}

.inspector p {
  color: #dfe5e2;
  font-size: 0.79rem;
}

.learning-panel {
  position: relative;
  padding: 16px 17px;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgb(200 255 61 / 10%), transparent 18rem),
    linear-gradient(145deg, rgb(17 27 31 / 98%), rgb(9 14 17 / 98%));
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.learning-panel::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--gold);
  content: "";
  opacity: 0.55;
}

.learning-panel.is-prominent {
  border-color: rgb(200 255 61 / 48%);
  box-shadow: var(--shadow), 0 0 28px rgb(200 255 61 / 11%), inset 0 1px rgb(255 255 255 / 5%);
}

.learning-panel.is-paused {
  opacity: 0.72;
}

.learning-heading,
.learning-actions {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: flex-start;
}

.learning-level {
  display: inline-flex;
  margin-top: 5px;
  padding: 3px 7px;
  border: 1px solid rgb(200 255 61 / 24%);
  border-radius: 999px;
  color: #d9ff85;
  font-size: 0.56rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#learning-content h2 {
  margin: 13px 0 7px;
  font-size: 1.08rem;
}

#learning-content > p {
  margin: 0;
  color: #dfe5e2;
  font-family: var(--prose);
  font-size: 0.76rem;
}

.learning-tip {
  display: grid;
  gap: 3px;
  margin-top: 11px;
  padding: 9px 10px;
  border-left: 2px solid var(--blue);
  background: rgb(90 200 250 / 7%);
  font-family: var(--prose);
  font-size: 0.7rem;
}

.learning-tip strong {
  color: var(--blue);
  font-family: var(--ui);
  font-size: 0.54rem;
  letter-spacing: 0.1em;
}

.learning-actions {
  align-items: center;
  margin-top: 11px;
}

.learning-actions > span {
  color: var(--muted);
  font-size: 0.52rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.inspector-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.inspector-meta span,
.chip {
  padding: 4px 7px;
  border: 1px solid rgb(248 211 133 / 22%);
  border-radius: 999px;
  background: rgb(0 0 0 / 22%);
  color: #dfe5e2;
  font-size: 0.58rem;
}

.property-group {
  margin: 11px 0;
  padding: 0;
  border: 0;
}

.property-group > span,
.property-group legend {
  display: block;
  margin-bottom: 5px;
  color: var(--gold);
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

label.chip {
  display: inline-flex;
  gap: 5px;
  align-items: center;
}

.control-stack {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.control-stack label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
}

select {
  width: 100%;
  min-height: 39px;
  padding: 7px 9px;
  border: 1px solid rgb(244 205 128 / 28%);
  border-radius: 7px;
  background: #160f0d;
  color: var(--parchment);
}

.event-panel {
  min-height: 260px;
}

.event-log {
  display: grid;
  gap: 7px;
  max-height: 355px;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
  scrollbar-width: thin;
}

.event-log li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 8px 9px;
  border-left: 2px solid rgb(200 255 61 / 34%);
  background: rgb(0 0 0 / 20%);
  color: #dfe5e2;
  font-size: 0.7rem;
  animation: log-in 300ms ease both;
}

.event-log strong {
  color: var(--gold);
  font-size: 0.62rem;
}

.alpha-note {
  margin: 0;
  padding: 0 8px;
  color: rgb(211 188 151 / 58%);
  font-size: 0.62rem;
}

.reset-button {
  width: 100%;
  color: #e8bcbc;
}

/* Dialogs + result */

.game-dialog {
  width: min(760px, calc(100% - 28px));
  max-height: calc(100svh - 28px);
  padding: clamp(22px, 4vw, 42px);
  overflow-y: auto;
  border: 1px solid #2f4a3a;
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0, rgb(90 200 250 / 15%), transparent 28rem),
    linear-gradient(150deg, #131c23, #0b0f12 68%);
  color: var(--parchment);
  box-shadow: 0 28px 90px #000, inset 0 0 0 5px rgb(0 0 0 / 23%);
}

.game-dialog::backdrop {
  background: rgb(3 5 7 / 74%);
  backdrop-filter: blur(7px);
}

.dialog-topline {
  display: flex;
  justify-content: space-between;
}

.dialog-close {
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 1px solid rgb(255 228 170 / 25%);
  border-radius: 50%;
  background: rgb(0 0 0 / 24%);
  font-size: 1.2rem;
}

.game-dialog h2 {
  margin: 12px 0;
  font-size: clamp(2rem, 5vw, 3.7rem);
}

.dialog-lead {
  max-width: 60ch;
  color: #dfe5e2;
  font-size: 1rem;
}

.how-to-dialog {
  width: min(920px, calc(100% - 28px));
}

.tutorial-jump {
  position: sticky;
  z-index: 3;
  top: -42px;
  display: flex;
  gap: 8px;
  margin: 20px 0 26px;
  padding: 10px 0;
  background: linear-gradient(180deg, #121a20 70%, transparent);
}

.tutorial-jump a {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dfe5e2;
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.tutorial-jump a:hover,
.tutorial-jump a:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
}

.tutorial-section {
  scroll-margin-top: 48px;
}

.tutorial-section + .tutorial-section {
  margin-top: 34px;
}

.tutorial-heading h3 {
  margin: 3px 0 0;
  font-family: var(--display);
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.how-steps {
  display: grid;
  gap: 10px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

.how-steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.how-steps li > span {
  color: var(--gold);
  font-family: var(--display);
  font-weight: 900;
}

.how-steps strong {
  font-family: var(--display);
  font-size: 1.05rem;
}

.how-steps p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.tutorial-callout {
  margin: -6px 0 0;
  padding: 13px 15px;
  border-left: 3px solid var(--gold);
  background: rgb(205 155 76 / 9%);
  color: #dfe5e2;
  font-size: 0.78rem;
  line-height: 1.55;
}

.tutorial-details {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.tutorial-details details {
  border-bottom: 1px solid var(--line);
}

.tutorial-details summary {
  padding: 15px 2px;
  color: #f2e5cc;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 850;
  cursor: pointer;
}

.tutorial-details summary::marker {
  color: var(--gold);
}

.tutorial-detail-body {
  padding: 0 2px 18px;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.55;
}

.tutorial-detail-body > :first-child {
  margin-top: 0;
}

.tutorial-detail-body > :last-child {
  margin-bottom: 0;
}

.tutorial-detail-body ul {
  margin: 10px 0;
  padding-left: 18px;
}

.tutorial-detail-body li + li {
  margin-top: 6px;
}

.tutorial-detail-body code {
  color: #d9f2ff;
}

.tutorial-sides,
.tutorial-score-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.tutorial-side-title {
  display: block;
  font-size: 0.69rem;
  letter-spacing: 0.09em;
}

.tutorial-side-title.red {
  color: #ff8f8f;
}

.tutorial-side-title.blue {
  color: #75d6ff;
}

.resolution-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.resolution-path li {
  padding: 11px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold-deep);
  background: rgb(0 0 0 / 16%);
}

.resolution-path span {
  color: var(--gold);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.resolution-path p {
  margin: 4px 0 0;
}

.tutorial-score-grid p {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 12px;
  border-left: 3px solid var(--gold-deep);
  background: rgb(0 0 0 / 16%);
}

.tutorial-score-grid strong {
  color: var(--gold);
  font-size: 0.68rem;
}

.tutorial-actions {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.tutorial-actions p {
  margin: 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.tutorial-actions .dialog-primary {
  flex: 0 0 auto;
}

.win-conditions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 18px 0;
}

.win-conditions p {
  display: grid;
  gap: 3px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgb(0 0 0 / 18%);
}

.win-conditions strong {
  color: var(--gold);
  font-size: 0.7rem;
}

.win-conditions span {
  color: var(--muted);
  font-size: 0.75rem;
}

.debrief-dialog {
  width: min(900px, calc(100% - 28px));
}

.debrief-dialog[data-winner="red"] {
  --result-accent: var(--red);
}

.debrief-dialog[data-winner="blue"] {
  --result-accent: var(--blue);
}

.result-hero {
  position: relative;
  margin: 18px 0 26px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--result-accent, var(--gold)) 68%, white);
  border-radius: 14px;
  background: #070b10;
  box-shadow: 0 18px 40px rgb(0 0 0 / 55%);
  animation: result-reveal 680ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.result-hero::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 35%, rgb(255 255 255 / 11%) 50%, transparent 65%);
  content: "";
  pointer-events: none;
  transform: translateX(-110%);
  animation: result-scan 900ms 180ms ease-out both;
}

.result-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  animation: result-image-in 1.1s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.result-hero figcaption {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: clamp(18px, 4vw, 42px);
  display: grid;
  width: min(43%, 340px);
  gap: 8px;
  transform: translateY(-50%);
  text-shadow: 0 2px 8px #000;
  animation: result-copy-in 520ms 180ms ease-out both;
}

.result-hero figcaption span {
  color: color-mix(in srgb, var(--result-accent, var(--gold)) 72%, white);
  font-size: 0.62rem;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.result-hero figcaption strong {
  color: #fff8e9;
  font-family: var(--display);
  font-size: clamp(1rem, 2.6vw, 1.7rem);
  line-height: 1.12;
}

.result-reality {
  display: flex;
  gap: 10px;
  margin: -14px 0 24px;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.result-reality strong {
  flex: 0 0 auto;
  color: var(--result-accent, var(--gold));
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

@keyframes result-reveal {
  from {
    clip-path: inset(0 50% 0 50% round 14px);
    opacity: 0;
  }
}

@keyframes result-image-in {
  from { transform: scale(1.06); }
  to { transform: scale(1); }
}

@keyframes result-copy-in {
  from {
    opacity: 0;
    transform: translateY(calc(-50% + 18px));
  }
}

@keyframes result-scan {
  to { transform: translateX(110%); }
}

.score-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 20px 0 22px;
}

.score-column {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--side-accent, var(--gold));
  border-radius: 12px;
  background: rgb(7 10 13 / 55%);
}

.score-column[data-side="red"] {
  --side-accent: var(--red);
}

.score-column[data-side="blue"] {
  --side-accent: var(--blue);
}

.score-column .eyebrow {
  color: var(--side-accent);
}

.score-total {
  display: block;
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 2.1rem;
  line-height: 1;
}

.score-column dl {
  display: grid;
  gap: 4px;
  margin: 0;
}

.score-column dl > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-top: 4px;
  border-top: 1px solid rgb(200 255 61 / 12%);
  font-size: 0.76rem;
}

.score-column dt {
  color: var(--muted);
}

.score-column dt span {
  margin-left: 6px;
  opacity: 0.65;
}

.score-column dd {
  margin: 0;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.debrief-signal {
  display: flex;
  gap: 5px;
}

.debrief-signal span {
  width: 36px;
  height: 4px;
  border-radius: 99px;
  background: var(--gold);
}

.debrief-signal span:nth-child(2) {
  background: var(--red);
}

.debrief-signal span:nth-child(3) {
  background: var(--blue);
}

.attack-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 25px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgb(0 0 0 / 20%);
}

.attack-study h3,
.mitigation-study h3 {
  margin: 4px 0 8px;
  font-size: 1.35rem;
}

.attack-study p,
.mitigation-study p {
  color: var(--muted);
  font-size: 0.76rem;
}

.outcome-line {
  color: var(--parchment) !important;
  font-weight: 800;
}

.attack-chain,
.mitigation-study ol {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.attack-chain li,
.mitigation-study li {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 9px;
  padding: 8px;
  border-left: 2px solid var(--red);
  background: rgb(255 255 255 / 3%);
  font-size: 0.69rem;
}

.attack-chain span,
.mitigation-study li > span {
  color: var(--gold);
  font-size: 0.6rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mitigation-study {
  margin-top: 20px;
}

.mitigation-study li {
  border-left-color: var(--blue);
}

.mitigation-study li p {
  margin: 3px 0 0;
}

.dialog-actions {
  display: flex;
  gap: 9px;
  justify-content: flex-end;
  margin-top: 24px;
}

.toast {
  position: fixed;
  z-index: 180;
  right: 20px;
  bottom: 20px;
  max-width: min(380px, calc(100% - 40px));
  padding: 11px 15px;
  transform: translateY(24px);
  border: 1px solid var(--gold);
  border-radius: 9px;
  background: #21140e;
  box-shadow: 0 14px 34px #000;
  color: var(--parchment);
  font-size: 0.78rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  transform: none;
  opacity: 1;
}

.comic-popup {
  position: fixed;
  z-index: 190;
  bottom: 20px;
  left: 20px;
  width: min(430px, calc(100% - 40px));
  padding: 18px 44px 17px 18px;
  transform: translateY(28px) rotate(-1deg);
  border: 1px solid #c8ff3d;
  border-left: 5px solid #c8ff3d;
  border-radius: 5px 14px 14px 5px;
  background:
    linear-gradient(90deg, rgb(200 255 61 / 8%), transparent 45%),
    #10171c;
  box-shadow: 0 18px 50px #000, inset 0 0 30px rgb(90 200 250 / 5%);
  color: var(--parchment);
  opacity: 0;
  transition: opacity 180ms ease, transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.comic-popup[hidden] {
  display: none;
}

.comic-popup.is-visible {
  transform: rotate(-1deg);
  opacity: 1;
}

.comic-popup .eyebrow {
  margin-bottom: 7px;
  color: #c8ff3d;
}

.comic-message > strong {
  display: block;
  font-family: var(--display);
  font-size: 1.05rem;
  line-height: 1.2;
}

.comic-message > p:last-child {
  margin: 9px 0 0;
  color: #aab8c1;
  font-size: 0.72rem;
  line-height: 1.45;
}

.comic-close {
  position: absolute;
  top: 9px;
  right: 9px;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid rgb(200 255 61 / 35%);
  border-radius: 50%;
  background: rgb(0 0 0 / 25%);
}

/* Motion */

@keyframes foyer-rise {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
}

@keyframes legal-breathe {
  50% {
    box-shadow: 0 0 0 8px rgb(200 255 61 / 10%), 0 0 42px rgb(200 255 61 / 47%), 0 8px 20px #000;
  }
}

@keyframes resolve-sweep {
  to {
    transform: translateX(110%);
  }
}

@keyframes impact {
  0% {
    transform: scale(1);
  }
  35% {
    transform: scale(1.12);
    filter: brightness(1.8);
  }
  100% {
    transform: scale(1);
  }
}

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

/* Mid-size and mobile */

@media (max-width: 1240px) {
  .topbar {
    grid-template-columns: auto 1fr auto;
  }

  .battle-ledger {
    display: none;
  }

  .game-layout {
    grid-template-columns: minmax(0, 1fr) 310px;
  }

  .map-node {
    width: 118px;
  }
}

@media (max-width: 980px) {
  .mode-gate {
    grid-template-columns: 1fr;
    align-content: start;
    background:
      linear-gradient(180deg, rgb(7 11 14 / 84%), rgb(7 11 14 / 68%) 55%, rgb(4 6 11 / 90%)),
      url("./assets/cloud-siege-security-lab.webp") center / cover no-repeat;
  }

  .foyer-copy {
    grid-row: auto;
  }

  .foyer-side {
    grid-column: 1;
    justify-self: start;
  }

  .foyer-copy h1 {
    max-width: none;
    font-size: clamp(3.7rem, 12vw, 6rem);
  }

  .foyer-sigil {
    width: 70px;
    margin: 18px 0;
  }

  .mode-choices {
    justify-self: start;
  }

  .foyer-footnote {
    position: static;
    grid-column: 1;
  }

  .topbar {
    position: relative;
    grid-template-columns: 1fr auto;
  }

  .battle-ledger {
    display: flex;
    grid-column: 1 / -1;
    grid-row: 3;
    justify-self: stretch;
    padding: 7px 9px;
    border: 1px solid rgb(200 255 61 / 14%);
    border-radius: 12px;
    background: rgb(4 6 8 / 24%);
  }

  .match-readout {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    order: 3;
  }

  .top-actions {
    flex-wrap: wrap;
  }

  .game-layout {
    grid-template-columns: 1fr;
  }

  .side-column {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .alpha-note,
  .reset-button {
    align-self: center;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 14px;
  }

  .mode-gate {
    gap: 24px;
    padding: 34px 20px 45px;
  }

  .mode-gate::before {
    inset: 8px;
  }

  .foyer-copy h1 {
    margin-bottom: 10px;
    font-size: clamp(3.5rem, 18vw, 5.5rem);
  }

  .foyer-lead {
    font-size: 0.92rem;
  }

  .side-picker {
    grid-template-columns: 1fr;
  }

  .side-pick {
    min-height: 78px;
  }

  .mode-choice {
    grid-template-columns: 49px 1fr auto;
    gap: 12px;
    min-height: 112px;
    padding: 15px;
  }

  .mode-crest {
    width: 46px;
    font-size: 1.25rem;
  }

  .mode-copy strong {
    font-size: 1.25rem;
  }

  .mode-copy > span {
    font-size: 0.72rem;
  }

  .topbar {
    gap: 10px;
    padding: 10px 12px;
  }

  .brand-lockup {
    min-width: 0;
  }

  .brand-mark {
    width: 39px;
  }

  .brand-lockup .eyebrow {
    display: none;
  }

  .brand-lockup h1 {
    font-size: 1.2rem;
  }

  .top-actions .icon-button {
    min-height: 34px;
    padding: 6px 8px;
    font-size: 0.62rem;
  }

  #audio-toggle {
    display: none;
  }

  .role-switch button {
    min-width: 39px;
  }

  .match-readout > span {
    min-width: 0;
    flex: 1 1 25%;
    padding: 7px 5px;
  }

  .battle-ledger {
    gap: 8px;
  }

  .score-stone {
    width: 46px;
    height: 42px;
    border-radius: 9px 9px 12px 12px;
  }

  .score-stone strong {
    margin-top: -5px;
    font-size: 0.78rem;
  }

  .ledger-copy strong {
    font-size: 0.64rem;
  }

  .ledger-copy span,
  .ledger-copy small {
    font-size: 0.61rem;
  }

  .game-layout {
    padding: 9px;
  }

  .board {
    min-height: 535px;
  }

  .board-heading {
    padding: 15px 14px 0;
  }

  .board-heading h2 {
    font-size: 1.35rem;
  }

  .map {
    inset: 86px 10px 56px;
  }

  .route-map {
    opacity: 0.45;
  }

  .map-node {
    width: 102px;
    min-height: 82px;
    padding: 8px 5px;
  }

  .map-node strong {
    font-size: 0.78rem;
  }

  .map-node small {
    font-size: 0.49rem;
  }

  .node-edge {
    top: 2%;
    left: 0;
  }

  .node-identity {
    bottom: 5%;
    left: 5%;
  }

  .node-compute {
    top: 38%;
    left: calc(50% - 51px);
  }

  .node-data {
    top: 2%;
    right: 0;
  }

  .node-crown {
    right: 4%;
    bottom: 5%;
  }

  .planning-strip {
    grid-template-columns: 1fr auto;
    gap: 10px;
  }

  .planning-strip > div:first-child {
    display: none;
  }

  .intent-list {
    min-height: 42px;
  }

  .lock-button {
    padding-inline: 12px;
  }

  .hand-region {
    padding-inline: 10px;
  }

  .card-row {
    min-height: 225px;
  }

  .card {
    grid-template-rows: 126px 1fr;
    width: 164px;
    min-width: 164px;
  }

  .side-column {
    grid-template-columns: 1fr;
  }

  .event-log {
    max-height: 300px;
  }

  .win-conditions,
  .attack-study,
  .tutorial-sides,
  .tutorial-score-grid,
  .resolution-path {
    grid-template-columns: 1fr;
  }

  .game-dialog {
    padding: 22px 18px;
  }

  .tutorial-jump {
    top: -22px;
  }

  .tutorial-actions {
    display: grid;
  }

  .result-hero figcaption {
    position: static;
    width: auto;
    padding: 14px 16px 16px;
    transform: none;
    text-shadow: none;
    animation-name: result-copy-mobile;
  }

  .result-reality {
    display: grid;
  }

  .comic-popup {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
  }
}

@keyframes result-copy-mobile {
  from { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .result-hero,
  .result-hero::after,
  .result-hero img,
  .result-hero figcaption {
    animation: none !important;
  }
}