.card h1 { margin-bottom: 4px; }

.lp-intro {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--text-muted);
}

.lp-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}

.lp-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.lp-input-group {
  display: flex;
  align-items: center;
  border-radius: 8px;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  overflow: hidden;
}
.lp-input-group span { padding: 0 10px; color: var(--text-muted); font-size: 13px; white-space: nowrap; }
.lp-input-group input {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--text-primary);
  padding: 9px 10px;
  border: none;
  background: transparent;
  flex: 1;
  min-width: 0;
}
.lp-input-group input:focus { outline: none; }
.lp-input-group:focus-within { outline: 2px solid var(--accent-primary); outline-offset: 1px; }

.lp-results {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--panel-border);
}

.lp-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.lp-summary-card {
  border: 1px solid var(--panel-border);
  border-left: 3px solid var(--text-muted);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.lp-summary-card-accent { border-left-color: var(--accent-primary); }

.lp-summary-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.lp-result-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.lp-result-row span { font-size: 12px; color: var(--text-muted); }
.lp-result-row strong { font-family: var(--mono); font-size: 15px; color: var(--text-primary); white-space: nowrap; }

.lp-savings-line {
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.6;
}
.lp-savings-line strong { color: var(--accent-primary); }

.lp-chart-card {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--panel-border);
}
.lp-chart-card h2 { margin: 0 0 14px; font-size: 15px; color: var(--text-primary); }

.lp-chart {
  width: 100%;
  height: auto;
  display: block;
}

.lp-legend {
  display: flex;
  gap: 20px;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
}
.lp-legend span { display: flex; align-items: center; gap: 6px; }
.lp-legend-swatch { width: 16px; height: 2px; display: inline-block; border-radius: 1px; }
.lp-legend-original { background: repeating-linear-gradient(90deg, var(--text-muted) 0 4px, transparent 4px 8px); }
.lp-legend-extra { background: var(--accent-primary); }