/* ===== Sidebar / Menu ===== */
.menu-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.menu-grid {
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.menu-card {
  display: block;
  width: 100%;
  padding: 18px 20px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
  color: var(--text);
  font-size: 0.938rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.menu-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.menu-card.accent {
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.08);
}

.menu-card.reset {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 400;
}

.menu-card.reset:hover {
  border-color: rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.menu-card.about {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 400;
}

.menu-card.about:hover {
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--text);
}
@media (max-width: 640px) {
  .menu-screen {
    justify-content: flex-start;
    padding: 16px 12px 24px;
  }
  .menu-grid {
    max-width: none;
    gap: 10px;
  }
  .menu-card {
    min-height: 52px;
    padding: 16px;
    font-size: 0.9rem;
  }
}