:root {
  --bg-top: #09111f;
  --bg-bottom: #182840;
  --card-bg: rgba(8, 16, 28, 0.72);
  --card-border: rgba(185, 220, 255, 0.18);
  --ink: #edf5ff;
  --muted: #adc0d9;
  --accent: #f4b942;
  --accent-strong: #ffdc73;
  --success: #98ffce;
  --felt-shadow: rgba(8, 18, 15, 0.55);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Avenir Next", "Trebuchet MS", "Gill Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 220, 115, 0.09), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(94, 182, 255, 0.15), transparent 26%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
}

.page-shell {
  position: relative;
  width: min(1480px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.page-shell::before {
  content: "";
  position: absolute;
  inset: 18px 0 auto;
  height: clamp(220px, 36vw, 460px);
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(7, 12, 22, 0.14), rgba(7, 12, 22, 0.52)),
    url("./assets/table.png") center / cover no-repeat;
  opacity: 0.28;
  filter: blur(12px) saturate(0.82);
  transform: scale(1.02);
  pointer-events: none;
}

.hero,
.layout {
  position: relative;
  z-index: 1;
}

.hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  line-height: 0.95;
}

.hero-copy {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 360px);
  gap: 22px;
  align-items: start;
}

.table-card,
.hud-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 28px;
  backdrop-filter: blur(16px);
  box-shadow: 0 26px 60px rgba(2, 6, 15, 0.35);
}

.table-card {
  padding: 18px;
}

.hud-card {
  padding: 22px 20px;
}

#gameCanvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
  touch-action: none;
  background: #eef2f5;
}

.table-hint,
.microcopy {
  margin: 14px 4px 0;
  color: var(--muted);
  line-height: 1.5;
}

.hud-section + .hud-section {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section-label {
  margin: 0 0 12px;
  color: var(--accent-strong);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  min-height: 88px;
  padding: 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.stat-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.stat strong {
  display: block;
  font-size: 1rem;
  line-height: 1.4;
}

.power-meter {
  height: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.power-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background:
    linear-gradient(90deg, #7cf4d4, #f3d56d 68%, #ff8b5c);
  box-shadow: 0 0 18px rgba(255, 180, 66, 0.35);
  transition: width 80ms linear;
}

.call-stat {
  min-height: 0;
}

.action-row,
.action-stack {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

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

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 11px 12px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
}

.secondary-button:hover:not(:disabled) {
  border-color: rgba(255, 255, 255, 0.22);
}

.secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.decision-prompt {
  margin: 0;
  color: var(--ink);
  line-height: 1.5;
}

.event-log {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.event-log li + li {
  margin-top: 8px;
}

.primary-button {
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  color: #0d1726;
  background:
    linear-gradient(135deg, var(--accent-strong), var(--accent));
  box-shadow: 0 14px 34px rgba(244, 185, 66, 0.28);
}

.primary-button:hover {
  filter: brightness(1.05);
}

.primary-button:active {
  transform: translateY(1px);
}

@media (max-width: 1080px) {
  .page-shell {
    width: min(100vw - 20px, 1480px);
    padding-top: 18px;
  }

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

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

@media (max-width: 640px) {
  .table-card,
  .hud-card {
    border-radius: 22px;
  }

  .table-card {
    padding: 12px;
  }

  .hud-card {
    padding: 18px 16px;
  }

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