.field-group {
  min-width: 0;
}

.condition-card,
.warning-card {
  margin-top: 24px;
  padding: 20px;
  border-radius: var(--md-sys-shape-corner-large);
  background: color-mix(in srgb, var(--md-sys-color-surface) 72%, var(--md-sys-color-surface-variant));
  border: 1px solid var(--md-sys-color-outline-variant);
}

.warning-card {
  background: color-mix(in srgb, var(--danger-container) 48%, var(--md-sys-color-surface));
  border-color: color-mix(in srgb, var(--danger-outline) 70%, var(--md-sys-color-outline-variant));
}

.condition-card__title,
.warning-card__title {
  margin: 0 0 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.warning-card p {
  margin: 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.65;
}

.test-status {
  padding: 18px 16px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
}

.test-status__frequency {
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  color: var(--md-sys-color-primary);
}

.test-status__desc {
  margin: 10px 0 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.65;
  text-align: center;
}

.volume-field {
  margin-top: 20px;
}

input {
  width: 100%;
  border: 1px solid var(--md-sys-color-outline-variant);
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  font: inherit;
  font-size: 0.9375rem;
  padding: 14px 16px;
  min-height: 52px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="range"] {
  padding: 0;
  min-height: 52px;
  accent-color: var(--md-sys-color-primary);
}

input:focus {
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--md-sys-color-primary) 22%, transparent);
}

.range-label {
  margin: 6px 0 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.4;
}

.tool-actions {
  margin-top: 18px;
}

.progress-list {
  display: grid;
  gap: 10px;
}

.progress-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
}

.progress-item.is-current {
  border-color: color-mix(in srgb, var(--md-sys-color-primary) 45%, var(--md-sys-color-outline-variant));
  background: var(--md-sys-color-primary-container);
}

.progress-item__frequency {
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.progress-item__status {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  text-align: right;
}

.result-summary {
  margin-top: 12px;
  margin-bottom: 10px;
  padding: 14px 16px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-surface);
  border: 1px solid var(--md-sys-color-outline-variant);
  color: var(--md-sys-color-on-surface);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.result-main {
  padding: 18px 16px;
  border-radius: var(--md-sys-shape-corner-medium);
  background: var(--md-sys-color-primary-container);
  border: 1px solid color-mix(in srgb, var(--md-sys-color-primary) 24%, transparent);
  color: var(--md-sys-color-on-primary-container);
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.result-note {
  margin: 12px 0 0;
  color: var(--md-sys-color-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.65;
}

.tool-help h3 {
  margin: 18px 0 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

@media (max-width: 600px) {
  .condition-card,
  .warning-card {
    padding: 16px;
    margin-top: 20px;
  }

  input {
    min-height: 48px;
    padding: 12px 10px;
    font-size: 0.875rem;
  }

  .progress-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .progress-item__status {
    text-align: left;
  }}