:root {
  --lnc-surface: var(--tf-surface, #ffffff);
  --lnc-line: var(--tf-rule, #ddd8d0);
  --lnc-text: var(--tf-ink, #12100e);
  --lnc-muted: var(--tf-ink-soft, #5c574f);
  --tf-card-bg: var(--tf-surface, #ffffff);
  --tf-input-bg: var(--tf-surface, #faf9f7);
  --tf-border: var(--tf-rule, #ddd8d0);
  --tf-text: var(--tf-ink, #12100e);
  --tf-muted: var(--tf-ink-soft, #5c574f);
}

/* Love & Name Compatibility Calculator Styles */
/* Swiss / Editorial Utilitarian design system - Cluster: random-fun */

.lnc-main {
  box-sizing: border-box;
  margin-inline: auto;
  max-width: 46rem;
  padding: 1.5rem 1.5rem;
}

.lnc-wrap {
  box-sizing: border-box;
  padding: 1.5rem 1rem 3rem;
  margin-inline: auto;
  max-width: 46rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* Panel Containers */
.lnc-panel {
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
}

.lnc-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lnc-panel-title {
  font-family: Charter, "Iowan Old Style", Georgia, serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tf-ink);
  margin: 0;
}

.lnc-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lnc-couple-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
}

.lnc-person-box {
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.03));
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.lnc-person-title {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tf-accent, #a03e6f);
  margin: 0;
}

.lnc-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.lnc-field-wide {
  width: 100%;
}

.lnc-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tf-ink);
}

.lnc-input,
.lnc-select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 0.92rem;
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  background: var(--tf-surface, #ffffff);
  color: var(--tf-ink);
  box-sizing: border-box;
  font-family: inherit;
}

.lnc-input:focus,
.lnc-select:focus {
  outline: none;
  border-color: var(--tf-accent, #a03e6f);
  box-shadow: none;
}

.lnc-symbol-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lnc-heart-symbol {
  font-family: Charter, "Iowan Old Style", Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--tf-accent, #a03e6f);
}

.lnc-actions-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.lnc-btn {
  padding: 0.65rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.lnc-btn-primary {
  background: var(--tf-accent);
  color: var(--tf-accent-ink, #ffffff);
}

.lnc-btn-primary:hover {
  background: var(--tf-accent-hover, #852f5a);
}

.lnc-btn-secondary {
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.08));
  color: var(--tf-accent, #a03e6f);
  border-color: var(--tf-accent-soft, rgba(160, 62, 111, 0.25));
}

.lnc-btn-secondary:hover {
  background: var(--tf-accent-soft, rgba(160, 62, 111, 0.18));
}

.lnc-btn-ghost {
  background: transparent;
  border: 1px solid var(--tf-rule);
  color: var(--tf-ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
  cursor: pointer;
}

.lnc-btn-ghost:hover {
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.05));
  color: var(--tf-ink);
}

.lnc-btn-copied {
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.15)) !important;
  color: var(--tf-accent, #a03e6f) !important;
  border-color: var(--tf-accent, #a03e6f) !important;
}

.lnc-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--tf-rule);
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.lnc-stat-item {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

.lnc-stat-label {
  color: var(--tf-ink-soft);
}

.lnc-stat-val {
  color: var(--tf-ink);
  font-weight: 600;
}

.lnc-toast {
  color: var(--tf-accent, #a03e6f);
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.lnc-toast-visible {
  opacity: 1 !important;
}

/* Results Card */
.lnc-result-section {
  display: flex;
  flex-direction: column;
}

.lnc-card {
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule);
  border-top: 3px solid var(--tf-accent, #a03e6f);
  border-radius: 2px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.lnc-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--tf-rule);
  padding-bottom: 0.75rem;
}

.lnc-names-heading {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lnc-display-names {
  font-family: Charter, "Iowan Old Style", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--tf-ink);
}

.lnc-archetype-badge {
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.1));
  color: var(--tf-accent, #a03e6f);
  border: 1px solid var(--tf-accent-soft, rgba(160, 62, 111, 0.25));
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Score Hero */
.lnc-score-hero {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--tf-accent-wash, rgba(160, 62, 111, 0.04));
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
}

.lnc-score-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--tf-surface, #ffffff);
  border: 2px solid var(--tf-accent, #a03e6f);
  border-radius: 50%;
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  text-align: center;
}

.lnc-score-number {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--tf-accent, #a03e6f);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.lnc-score-caption {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tf-ink-soft);
  font-weight: 600;
  margin-top: 0.2rem;
}

.lnc-score-analysis {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.lnc-analysis-title {
  font-family: Charter, "Iowan Old Style", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--tf-ink);
  margin: 0;
}

.lnc-analysis-desc {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--tf-ink-soft);
  margin: 0;
}

/* Metrics Grid */
.lnc-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.lnc-metric-item {
  background: var(--tf-surface, #ffffff);
  border: 1px solid var(--tf-rule);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.lnc-metric-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.lnc-metric-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--tf-ink);
}

.lnc-metric-val {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--tf-accent, #a03e6f);
  font-variant-numeric: tabular-nums;
}

.lnc-meter-track {
  width: 100%;
  height: 6px;
  background: var(--tf-rule);
  border-radius: 1px;
  overflow: hidden;
}

.lnc-meter-fill {
  height: 100%;
  background: var(--tf-accent, #a03e6f);
  transition: width 0.4s ease;
}

/* Tip Box */
.lnc-tip-box {
  background: var(--tf-surface, #ffffff);
  border: 1px dashed var(--tf-accent-soft, rgba(160, 62, 111, 0.3));
  border-radius: 2px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.lnc-tip-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--tf-accent, #a03e6f);
}

.lnc-tip-text {
  font-size: 0.9rem;
  color: var(--tf-ink);
  margin: 0;
  line-height: 1.45;
}

@media (max-width: 640px) {
  .lnc-couple-grid {
    grid-template-columns: 1fr;
  }

  .lnc-symbol-col {
    padding: 0.25rem 0;
  }

  .lnc-score-hero {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .lnc-actions-row {
    flex-direction: column;
    align-items: stretch;
  }

  .lnc-actions-row .lnc-btn {
    width: 100%;
  }
}