.prism-page {
  --prism-night: #15161d;
  --prism-night-2: #202431;
  --prism-grid: rgba(255, 255, 255, 0.08);
  --prism-cyan: #22d3ee;
  --prism-pink: #fb7185;
  --prism-gold: #f8c14a;
  --prism-violet: #a78bfa;
}

.prism-layout {
  display: grid;
  gap: 24px;
  padding: 32px 0 80px;
}

.prism-titlebar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
}

.prism-titlebar h1 {
  font-size: 48px;
}

.prism-game {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--canvas);
  box-shadow: var(--shadow-md);
}

.prism-toolbar,
.prism-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px;
  border-bottom: 1px solid var(--line);
}

.prism-dpad,
.prism-actions,
.overlay-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.prism-hud {
  flex-wrap: wrap;
  background: var(--canvas-soft);
}

.prism-stat {
  display: grid;
  gap: 2px;
  min-width: 96px;
}

.prism-stat span,
.panel-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.prism-stat strong,
.panel-heading strong {
  color: var(--text);
  font-size: 16px;
  font-weight: 500;
}

.prism-status {
  flex: 1 1 220px;
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-weight: 500;
  text-align: right;
}

.prism-status.is-good {
  color: var(--primary-deep);
}

.prism-status.is-alert {
  color: #dc2626;
}

.prism-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.28fr);
  gap: 16px;
  padding: 16px;
  background: var(--canvas-soft);
}

.prism-playfield {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--prism-night);
  box-shadow: var(--shadow-sm);
}

.prism-canvas {
  display: block;
  width: 100%;
  aspect-ratio: 99 / 65;
  min-height: 430px;
  background: var(--prism-night);
}

.prism-side {
  display: grid;
  align-content: start;
  gap: 16px;
}

.prism-panel {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--canvas);
  box-shadow: var(--shadow-sm);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 12px;
  border-bottom: 1px solid var(--hairline-cool);
}

.prism-meter {
  height: 12px;
  margin: 18px 12px 20px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--hairline-cool);
}

.prism-meter span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--prism-cyan), var(--prism-gold), var(--prism-pink));
  transition: width 180ms ease;
}

.prism-log-panel {
  color: var(--canvas);
  background: var(--canvas-night);
}

.prism-log-panel .panel-heading {
  border-color: rgba(255, 255, 255, 0.1);
}

.prism-log-panel .panel-heading span,
.prism-log-panel .panel-heading strong {
  color: var(--canvas);
}

.prism-log {
  display: grid;
  gap: 7px;
  min-height: 176px;
  padding: 13px;
  color: rgba(255, 255, 255, 0.78);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  line-height: 1.45;
}

.prism-log-line {
  display: flex;
  gap: 8px;
  min-width: 0;
}

.prism-log-line span {
  flex: 0 0 auto;
  color: var(--primary-soft);
}

.prism-log-line code {
  min-width: 0;
  overflow: hidden;
  color: inherit;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.prism-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(21, 22, 29, 0.68);
  backdrop-filter: blur(8px);
}

.prism-overlay[hidden] {
  display: none;
}

.prism-dialog {
  width: min(430px, 100%);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3vw, 26px);
  background: var(--canvas);
  box-shadow: 0 22px 44px rgba(16, 19, 26, 0.26);
}

.prism-dialog h2 {
  font-size: 32px;
}

.prism-dialog p:not(.eyebrow) {
  color: var(--muted);
}

.prism-button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 13px;
  color: var(--text);
  background: var(--canvas);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.prism-button:hover,
.prism-button:focus-visible {
  transform: translateY(-1px);
  border-color: var(--hairline-strong);
  background: var(--canvas-soft);
}

.prism-button.primary {
  color: var(--ink);
  border-color: var(--primary);
  background: var(--primary);
}

.overlay-actions {
  margin-top: 16px;
}

@media (max-width: 920px) {
  .prism-stage {
    grid-template-columns: 1fr;
  }

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

  .prism-canvas {
    min-height: 0;
  }
}

@media (max-width: 680px) {
  .prism-titlebar,
  .prism-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .prism-hud {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .prism-titlebar h1 {
    font-size: 34px;
  }

  .prism-stat {
    min-width: 0;
  }

  .prism-status {
    grid-column: 1 / -1;
    text-align: left;
  }

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

  .prism-dpad,
  .prism-actions {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .prism-stage {
    padding: 12px;
  }

  .prism-titlebar h1 {
    font-size: 30px;
  }
}