.virus-shell {
  --virus-stage-max: 1120px;
  --virus-panel-border: rgba(135, 182, 242, 0.22);
  --virus-text: #f4fbff;
  --virus-muted: rgba(224, 241, 255, 0.78);
  --virus-surface: rgba(10, 21, 38, 0.72);
  --virus-surface-strong: rgba(8, 18, 32, 0.88);
  --virus-glow: 0 24px 60px rgba(7, 20, 42, 0.4);
}

.virus-shell .studio-card-head,
.virus-shell .studio-card-title,
.virus-shell .studio-card-note,
.virus-shell .studio-btn-row,
.virus-shell .studio-metric-grid,
.virus-shell .studio-metric-card,
.virus-shell .studio-help-list {
  all: unset;
}

.virus-stage-card {
  width: 100%;
  max-width: var(--virus-stage-max);
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.virus-stage-wrap {
  position: relative;
  overflow: hidden;
  width: min(100%, var(--virus-stage-max));
  margin: 0 auto;
  max-height: min(62vh, 620px);
  border-radius: 30px;
  border: 1px solid var(--virus-panel-border);
  background:
    radial-gradient(circle at 50% 56%, rgba(84, 178, 255, 0.18), rgba(17, 39, 73, 0.08) 22%, rgba(8, 16, 31, 0) 46%),
    radial-gradient(circle at 20% 18%, rgba(64, 149, 255, 0.22), rgba(10, 18, 30, 0) 32%),
    radial-gradient(circle at 80% 10%, rgba(117, 239, 216, 0.18), rgba(10, 18, 30, 0) 28%),
    linear-gradient(180deg, #071120 0%, #0c1830 38%, #08101f 100%);
  box-shadow: var(--virus-glow);
}

.virus-canvas {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(62vh, 620px);
  aspect-ratio: 2 / 1;
  touch-action: none;
}

.virus-hud {
  position: absolute;
  z-index: 3;
}

.virus-hud-left {
  top: 28px;
  left: 32px;
  display: grid;
  gap: 4px;
  color: var(--virus-text);
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.26);
}

.virus-hud-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.84;
}

.virus-hud-left strong {
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1;
  font-weight: 800;
  color: #ffffff;
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.32);
}

.virus-hud-right {
  top: 24px;
  right: 24px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.virus-hud-pill {
  min-width: 92px;
  display: grid;
  gap: 4px;
  padding: 10px 14px;
  border-radius: 18px;
  background: rgba(245, 251, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 30px rgba(6, 18, 38, 0.16);
  color: #122133;
}

.virus-hud-pill span {
  font-size: 12px;
  line-height: 1.3;
  color: #61728a;
}

.virus-hud-pill strong {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 800;
}

.virus-overlay {
  position: absolute;
  left: 28px;
  bottom: 24px;
  z-index: 3;
  max-width: min(360px, calc(100% - 56px));
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(243, 250, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 18px 38px rgba(6, 19, 39, 0.16);
  color: #132235;
}

.virus-overlay[hidden] {
  display: none !important;
}

.virus-overlay strong {
  font-size: 21px;
  line-height: 1.2;
  font-weight: 800;
}

.virus-overlay span {
  font-size: 13px;
  line-height: 1.65;
  color: #52657d;
}

.virus-overlay-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.virus-overlay-actions .studio-btn {
  min-width: 128px;
}

.virus-status-toast {
  position: absolute;
  left: 50%;
  bottom: clamp(108px, 18vh, 160px);
  z-index: 3;
  transform: translateX(-50%) translateY(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: min(360px, calc(100% - 160px));
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(250, 252, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 30px rgba(8, 20, 38, 0.14);
  color: #14304d;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.virus-status-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.virus-status-toast.warn,
.virus-status-toast.error {
  color: #9a3a3a;
}

.virus-status-toast.ok,
.virus-status-toast.success {
  color: #12663a;
}

.virus-console-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.virus-console-card {
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(184, 210, 242, 0.18);
  background:
    linear-gradient(180deg, rgba(8, 17, 30, 0.92) 0%, rgba(9, 20, 36, 0.98) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  align-self: start;
}

.virus-console-card .studio-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.virus-console-card .studio-card-title {
  display: inline-flex;
  align-items: center;
  font-size: 16px;
  color: rgba(241, 248, 255, 0.96);
  font-weight: 700;
}

.virus-console-card .studio-card-note {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(190, 211, 236, 0.72);
  text-align: right;
}

.virus-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.virus-metrics .studio-metric-card {
  display: block;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(170, 206, 247, 0.14);
  background: rgba(236, 246, 255, 0.06);
}

.virus-metrics .studio-metric-card span {
  display: block;
  font-size: 12px;
  color: rgba(198, 219, 243, 0.74);
}

.virus-metrics .studio-metric-card strong {
  display: block;
  margin-top: 5px;
  font-size: 20px;
  line-height: 1.2;
  color: rgba(246, 251, 255, 0.98);
}

.virus-metrics .studio-metric-card.wide {
  grid-column: auto;
}

.virus-console-card .studio-help-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
  display: grid;
  gap: 6px;
  color: rgba(225, 238, 250, 0.78);
  line-height: 1.72;
}

@media (max-width: 1024px) {
  .virus-stage-wrap,
  .virus-canvas {
    max-height: min(56vh, 560px);
  }

  .virus-console-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .virus-stage-wrap {
    border-radius: 24px;
    max-height: min(52vh, 480px);
  }

  .virus-hud-left {
    top: 18px;
    left: 16px;
  }

  .virus-hud-left strong {
    font-size: 34px;
  }

  .virus-hud-right {
    right: 14px;
    top: 14px;
    gap: 8px;
    flex-wrap: wrap;
    max-width: 188px;
    justify-content: flex-end;
  }

  .virus-hud-pill {
    min-width: 84px;
    padding: 8px 10px;
  }

  .virus-hud-pill strong {
    font-size: 17px;
  }

  .virus-overlay {
    left: 14px;
    bottom: 14px;
    max-width: 240px;
  }

  .virus-overlay-actions {
    flex-direction: column;
  }

  .virus-overlay-actions .studio-btn {
    width: 100%;
  }

  .virus-status-toast {
    bottom: 92px;
    min-width: min(290px, calc(100% - 34px));
    padding-inline: 12px;
  }

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

@media (max-width: 520px) {
  .virus-hud-right {
    display: none;
  }

  .virus-overlay strong {
    font-size: 18px;
  }

  .virus-console-card {
    padding: 16px;
    border-radius: 20px;
  }

  .virus-console-card .studio-card-note {
    text-align: left;
  }

  .virus-metrics {
    grid-template-columns: 1fr;
  }

  .virus-metrics .studio-metric-card.wide {
    grid-column: auto;
  }
}