body {
  background: #f5f5f5;
}

.sv-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 60px 24px;
  text-align: center;
}

.sv-toolbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.sv-toggle {
  display: flex;
  gap: 10px;
}

.sv-toggle-btn {
  padding: 10px 22px;
  border-radius: 20px;
  border: 2px solid #ccd3e0;
  background: white;
  color: #555;
  cursor: pointer;
  font-size: 0.95rem;
}

.sv-toggle-btn.selected {
  background: var(--pg-primary);
  border-color: var(--pg-primary);
  color: white;
  font-weight: 600;
}

.sv-bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 8px;
  height: 260px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  padding: 16px;
  margin-bottom: 20px;
}

.sv-bar {
  width: 36px;
  background: #4a6cf7;
  border-radius: 4px 4px 0 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding-top: 4px;
  transition: height 0.2s ease, background 0.2s ease;
}

.sv-bar.compare {
  background: var(--pg-gold);
  color: #2f3542;
}

.sv-bar.swap {
  background: var(--pg-fail);
}

.sv-bar.done {
  background: var(--pg-success);
}

.sv-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.sv-speed {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: #555;
}

.sv-stats {
  display: flex;
  justify-content: center;
  gap: 30px;
  color: #2f3542;
  font-size: 0.95rem;
}