/* Postcode / ZIP Lookup & Distance Calculator Scoped Styles */
.pzld-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-color, #1f2937);
}

.pzld-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Statistics Bar */
.pzld-summary-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.pzld-stat-card {
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pzld-stat-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-color, #2563eb);
}

.pzld-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Tabs */
.pzld-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-color, #e5e7eb);
  overflow-x: auto;
}

.pzld-tab {
  background: none;
  border: none;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted, #6b7280);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.pzld-tab:hover {
  color: var(--text-color, #111827);
}

.pzld-tab.active {
  color: var(--primary-color, #2563eb);
  border-bottom-color: var(--primary-color, #2563eb);
}

.pzld-tab-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Card */
.pzld-card {
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 0.5rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pzld-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.pzld-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted, #4b5563);
  margin: 0;
  line-height: 1.5;
}

/* Inputs Grid */
.pzld-inputs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.pzld-input-col {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.pzld-swap-col {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 1.25rem;
}

.pzld-btn-swap {
  background: var(--button-sec-bg, #f3f4f6);
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.pzld-btn-swap:hover {
  background: var(--button-sec-hover, #e5e7eb);
  transform: rotate(180deg);
}

.pzld-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color, #374151);
}

.pzld-input, .pzld-select {
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 0.375rem;
  font-size: 0.9375rem;
  background: var(--input-bg, #ffffff);
  color: inherit;
  outline: none;
}

.pzld-input:focus, .pzld-select:focus {
  border-color: var(--primary-color, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.pzld-geo-meta {
  font-size: 0.75rem;
  color: var(--text-muted, #6b7280);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-top: 0.25rem;
}

/* Presets */
.pzld-presets-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.pzld-presets-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted, #4b5563);
}

.pzld-preset-pill {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  padding: 0.3rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.pzld-preset-pill:hover {
  background: #dbeafe;
}

/* Metrics Grid */
.pzld-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.pzld-metric-box {
  background: #f8fafc;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 0.375rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
}

.pzld-metric-accent {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.pzld-metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-color, #0f172a);
}

.pzld-metric-accent .pzld-metric-value {
  color: #15803d;
}

.pzld-metric-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted, #64748b);
}

/* Insights Box */
.pzld-insights-box {
  background: #ffffff;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 0.375rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pzld-insights-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0;
}

.pzld-insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.pzld-insight-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.pzld-insight-title {
  font-size: 0.75rem;
  color: var(--text-muted, #6b7280);
  text-transform: uppercase;
}

.pzld-insight-val {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-color, #1f2937);
}

/* Radius panel */
.pzld-radius-toolbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: end;
}

.pzld-radius-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.pzld-radius-btn-group {
  display: flex;
}

.pzld-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: 0.375rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity 0.15s ease;
}

.pzld-btn-primary {
  background: var(--primary-color, #2563eb);
  color: #ffffff;
}

.pzld-btn-primary:hover {
  opacity: 0.9;
}

.pzld-results-heading {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 1.25rem 0 0.5rem;
}

/* Tables */
.pzld-table-scroll {
  overflow-x: auto;
}

.pzld-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.pzld-table th, .pzld-table td {
  padding: 0.625rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.pzld-table th {
  background: var(--table-header-bg, #f9fafb);
  font-weight: 600;
  color: var(--text-color, #374151);
}

.pzld-table-empty {
  text-align: center;
  color: var(--text-muted, #9ca3af);
  padding: 2rem 1rem;
}

.pzld-dir-search-row {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

@media (max-width: 640px) {
  .pzld-inputs-grid {
    grid-template-columns: 1fr;
  }
  .pzld-swap-col {
    margin: 0;
  }
}

.pzld-radius-results {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}