:root {
  --bg: #06131d;
  --bg-accent: #132b3d;
  --panel: rgba(10, 20, 30, 0.82);
  --panel-border: rgba(130, 184, 210, 0.18);
  --text: #f4f7fb;
  --muted: #95a8b8;
  --cyan: #5fe3ff;
  --gold: #ffd54f;
  --peach: #ff9f7a;
  --danger: #ff6b7c;
  --green: #7df5b1;
  --cabinet-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top, rgba(95, 227, 255, 0.16), transparent 38%),
    radial-gradient(circle at bottom right, rgba(255, 213, 79, 0.12), transparent 32%),
    linear-gradient(180deg, #0a1d2a, var(--bg));
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  overscroll-behavior: none;
}

body {
  padding: 24px;
}

.shell {
  max-width: 1260px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.8rem;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.intro {
  max-width: 56rem;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
}

.layout {
  display: grid;
  grid-template-columns: minmax(580px, 672px) minmax(300px, 380px);
  gap: 16px;
  align-items: start;
  justify-content: center;
}

.cabinet {
  position: relative;
  padding: 12px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(16, 36, 54, 0.94), rgba(6, 14, 22, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--cabinet-shadow);
}

.cabinet::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 20px;
  border: 1px solid rgba(95, 227, 255, 0.14);
  pointer-events: none;
}

.cabinet-status-bar {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 2;
  width: min(520px, calc(100% - 180px));
  transform: translateX(-50%);
  pointer-events: none;
}

.cabinet-status-text {
  margin: 0;
  width: 100%;
  padding: 6px 14px 7px;
  background: transparent;
  border: 0;
  box-shadow: none;
  text-align: center;
  font-size: clamp(0.92rem, 1.2vw, 1.08rem);
  line-height: 1.1;
  text-shadow: 0 0 16px rgba(255, 213, 79, 0.12);
}

#game {
  display: block;
  width: min(100%, 672px);
  height: auto;
  margin: 0 auto;
  background: #000;
  border-radius: 16px;
  touch-action: none;
}

canvas {
  display: block;
}

.mobile-controls {
  display: none;
}

@media (pointer: coarse) {
  .mobile-controls {
    display: block;
    margin-top: 12px;
  }
}

.mobile-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.touch-btn {
  border: 1px solid rgba(95, 227, 255, 0.28);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  background: rgba(6, 18, 30, 0.92);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
}

.dpad {
  margin-top: 10px;
  display: grid;
  justify-items: center;
  gap: 8px;
}

.dpad-row {
  display: grid;
  grid-template-columns: repeat(3, 62px);
  gap: 8px;
}

.touch-dir {
  width: 62px;
  height: 52px;
  padding: 0;
  font-size: 1.2rem;
}

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

.hero-card {
  padding-top: 18px;
}

.hero-card h1 {
  font-size: clamp(1.75rem, 2.15vw, 2.9rem);
}

.hero-card .intro {
  margin-top: 10px;
  max-width: none;
  font-size: clamp(0.88rem, 1.1vw, 0.98rem);
  line-height: 1.5;
}

.hero-intro {
  display: grid;
  gap: 0.42rem;
}

.hero-intro-line {
  margin: 0;
}

.hero-intro-threats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 0.38rem 1.25rem;
  justify-content: start;
  justify-items: start;
}

.intro-threat {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  color: var(--text);
  white-space: nowrap;
}

.inline-threat-icon {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  vertical-align: middle;
}

.card {
  min-height: 102px;
  padding: 14px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
}

.stat-card {
  min-height: 84px;
  padding: 10px 12px;
}

.wide {
  grid-column: 1 / -1;
}

.label {
  margin: 0 0 10px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.value {
  margin: 0;
  font-size: clamp(1.6rem, 2vw, 2.2rem);
  line-height: 1;
  font-weight: 700;
}

.audio-control {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
}

.audio-label {
  color: var(--text);
  font-size: 0.95rem;
}

.audio-slider {
  width: 100%;
  accent-color: var(--cyan);
}

.audio-value {
  min-width: 3.5rem;
  text-align: right;
  color: var(--muted);
  font-size: 0.95rem;
}

.status {
  color: var(--gold);
}

.hint {
  margin: 0;
  color: #d9e5ee;
  line-height: 1.55;
}

.controller-support {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: 0.7rem;
}

.controller-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  padding: 0.26rem 0.54rem 0.26rem 0.42rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.74rem;
  color: #eef8ff;
}

.controller-icon {
  width: 1.94rem;
  height: 1.94rem;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.25));
}

.leaderboard-card {
  display: grid;
  gap: 12px;
}

.leaderboard-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.leaderboard-header .label {
  margin: 0;
}

.leaderboard-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.leaderboard-meta {
  margin: 0;
  color: var(--cyan);
  font-size: 0.9rem;
}

.leaderboard-nav {
  border: 1px solid rgba(95, 227, 255, 0.18);
  border-radius: 999px;
  width: 1.9rem;
  height: 1.9rem;
  padding: 0;
  background: rgba(255, 255, 255, 0.04);
  color: var(--cyan);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.leaderboard-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.identity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.identity-status {
  margin: 0;
  color: var(--muted);
}

.text-link {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--cyan);
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  text-decoration: underline;
}

.leaderboard-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.leaderboard-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 1.14rem;
}

.leaderboard-item.is-highlighted {
  animation: leaderboard-heartbeat 0.9s ease-in-out 2;
}

@keyframes leaderboard-heartbeat {
  0% {
    transform: scale(1);
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 rgba(95, 227, 255, 0);
    background: rgba(255, 255, 255, 0.04);
  }

  30% {
    transform: scale(1.02);
    border-color: rgba(255, 213, 79, 0.68);
    box-shadow:
      0 0 0 1px rgba(255, 213, 79, 0.24),
      0 0 26px rgba(95, 227, 255, 0.24);
    background: rgba(255, 213, 79, 0.12);
  }

  55% {
    transform: scale(0.995);
    border-color: rgba(95, 227, 255, 0.5);
    box-shadow:
      0 0 0 1px rgba(95, 227, 255, 0.2),
      0 0 18px rgba(95, 227, 255, 0.16);
    background: rgba(95, 227, 255, 0.11);
  }

  100% {
    transform: scale(1);
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 rgba(95, 227, 255, 0);
    background: rgba(255, 255, 255, 0.04);
  }
}

.leaderboard-rank {
  color: var(--gold);
  font-weight: 700;
  min-width: 1.8rem;
  font-size: 1.05rem;
}

.leaderboard-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 1.12rem;
}

.leaderboard-score {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 1.22rem;
}

.leaderboard-empty {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.score-submit {
  display: grid;
  gap: 10px;
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.harvest-card {
  display: grid;
  gap: 10px;
}

.harvest-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.harvest-header .label {
  margin: 0;
}

.harvest-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.harvest-stat {
  margin: 0;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--cyan);
  font-size: 0.88rem;
}

.harvest-stat strong {
  color: var(--gold);
  font-weight: 700;
  font-size: 1.08rem;
  font-variant-numeric: tabular-nums;
}

.harvest-strip {
  display: flex;
  gap: 0;
  min-height: 56px;
  overflow-x: auto;
  overflow-y: hidden;
}

.harvest-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
}

.harvest-icon-canvas {
  display: block;
  width: 52px;
  height: 52px;
  background: transparent;
  border-radius: 0;
}

.harvest-empty {
  display: flex;
  align-items: center;
  min-height: 40px;
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.score-submit.is-hidden {
  display: none;
}

.score-submit.is-feedback-only .label,
.score-submit.is-feedback-only .submit-copy,
.score-submit.is-feedback-only .form-label,
.score-submit.is-feedback-only .submit-row {
  display: none;
}

.score-submit.is-feedback-only {
  gap: 0;
}

.submit-copy {
  color: var(--muted);
}

.form-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.submit-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.text-input {
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(4, 13, 21, 0.92);
  color: var(--text);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
}

.text-input:focus {
  outline: 2px solid rgba(95, 227, 255, 0.32);
  outline-offset: 1px;
  border-color: rgba(95, 227, 255, 0.45);
}

.submit-button {
  border: 0;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  background: linear-gradient(180deg, var(--gold), #ffbf2a);
  color: #10253a;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.submit-button:disabled {
  cursor: progress;
  opacity: 0.7;
}

.submit-feedback {
  min-height: 1.3rem;
  margin: 0;
  color: var(--cyan);
}

kbd {
  display: inline-block;
  padding: 0.14rem 0.42rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-family: inherit;
  font-size: 0.95rem;
}

@media (max-width: 1040px) {
  .layout {
    grid-template-columns: 1fr;
    justify-content: stretch;
  }

  .hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .cabinet {
    padding: 10px;
    border-radius: 18px;
  }

  .cabinet-status-bar {
    top: 10px;
    width: calc(100% - 40px);
  }

  .cabinet-status-text {
    padding: 5px 12px 6px;
    font-size: 0.9rem;
  }

  .hud {
    grid-template-columns: 1fr;
  }

  .wide {
    grid-column: auto;
  }

  .card {
    min-height: auto;
  }

  .submit-row {
    grid-template-columns: 1fr;
  }

  .identity-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .harvest-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .harvest-summary {
    grid-template-columns: 1fr;
  }

  .leaderboard-controls {
    align-self: stretch;
    justify-content: space-between;
    width: 100%;
  }

  .hero-intro-threats {
    grid-template-columns: 1fr;
  }

  .mobile-controls {
    display: block;
    margin-top: 12px;
  }
}