.header__logo-btn {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.view-lab-banner {
  margin-bottom: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(0, 230, 118, 0.22);
  border-radius: 10px;
  background: rgba(0, 230, 118, 0.05);
  font-size: 0.69rem;
  line-height: 1.5;
  color: var(--muted);
}

.view-lab-banner strong {
  color: var(--green);
  font-weight: 500;
}

.view-lab__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.view-lab__pane {
  display: none;
  flex: 1;
  min-height: 0;
}

.view-lab[data-app-view="game"] #view-game,
.view-lab[data-app-view="stats"] #view-stats,
.view-lab[data-app-view="help"] #view-help {
  display: flex;
  flex-direction: column;
}

.view-lab__game-main {
  flex: 1;
  min-height: 0;
}

.view-lab__game-placeholder {
  flex: 1;
  min-height: 14rem;
  border: 1px solid rgba(0, 230, 118, 0.18);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(0, 230, 118, 0.04), transparent 40%),
    #050505;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.view-lab__side-mock {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.view-lab__panel-mock,
.view-lab__provably-mock {
  border: 1px solid rgba(0, 230, 118, 0.18);
  border-radius: 16px;
  background: #050505;
  padding: 0.85rem 1rem;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted);
}

.view-lab__panel-mock strong {
  color: var(--text);
}

.view-lab__provably-mock {
  border-color: rgba(255, 255, 255, 0.1);
}

.view-lab__nav-btn {
  padding: 0.4rem 0.6rem;
  font-size: 0.69rem;
}

.view-lab__provably-mock h3 {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.55rem;
}

.view-lab__page {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border: 1px solid rgba(0, 230, 118, 0.18);
  border-radius: 16px;
  background: #050505;
  padding: 1.25rem 1.35rem;
}

.view-lab__page-head {
  margin-bottom: 1.25rem;
}

.view-lab__page-head h1 {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.view-lab__page-head p {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.view-lab__stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.view-lab__stat-card {
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.view-lab__stat-card span {
  display: block;
  font-size: 0.69rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.view-lab__stat-card strong {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.view-lab__section {
  margin-bottom: 1.35rem;
}

.view-lab__section:last-child {
  margin-bottom: 0;
}

.view-lab__section h2 {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.65rem;
}

.view-lab__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.view-lab__table th,
.view-lab__table td {
  padding: 0.55rem 0.45rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.view-lab__table th {
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.69rem;
}

.view-lab__table td:last-child,
.view-lab__table th:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.view-lab__future {
  padding: 0.75rem 0.85rem;
  border: 1px dashed var(--border-strong);
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.69rem;
  line-height: 1.5;
}

.view-lab__help-page {
  max-width: 40rem;
}

.view-lab__help-page .help-prose {
  font-size: 0.875rem;
}

.view-lab__help-page .help-lead {
  font-size: 1rem;
}

@media (min-width: 768px) {
  .view-lab .header {
    display: grid;
    grid-template-columns: min(600px, calc(100vw - 2 * var(--pad-x))) minmax(0, 1fr) 22rem;
    gap: 1.25rem;
    align-items: flex-end;
  }

  .view-lab .header__left {
    grid-column: 1;
    justify-self: start;
  }

  .view-lab .header__stage-align {
    grid-column: 2;
    justify-self: center;
  }

  .view-lab .header__right {
    grid-column: 3;
    justify-self: end;
  }
}