/* ==========================================================================
   Postcode Radius Search Tool (AU) - Tool-Specific Styles
   Adapted from /tools/zip-radius/zip-radius.css - same layout pattern.
   ========================================================================== */

.sidebar-content label {
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
  margin-top: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.sidebar-content label:first-of-type {
  margin-top: 0;
}

.tool-section h3 {
  font-size: 15px;
  margin-bottom: 16px;
  color: var(--text);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.input-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--card) 100%);
  margin: -20px -20px 0 -20px;
  padding: 20px;
  border-radius: 12px 12px 0 0;
}

.range-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.range-container input[type='range'] {
  flex: 1;
}

.range-value {
  min-width: 48px;
  text-align: center;
  font-weight: 600;
  color: var(--primary);
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
}

.origin-box {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: center;
}

.origin-postcode {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  word-break: break-word;
}

.origin-coords {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.results-badge {
  background: var(--primary);
  color: white;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  margin-left: auto;
}

.truncation-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  margin-bottom: 10px;
  display: none;
}

.empty-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  line-height: 1.5;
}

.results-list {
  max-height: 400px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s ease;
}

.result-item:hover {
  background: var(--hover-bg);
  border-color: var(--primary);
}

.result-item.active {
  background: rgba(37, 99, 235, 0.1);
  border-color: var(--primary);
}

.result-info {
  flex: 1;
  min-width: 0;
}

.result-postcode {
  font-weight: 600;
  color: var(--text);
  font-size: 0.92rem;
}

.result-distance {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.result-arrow {
  color: var(--text-muted);
  font-size: 1rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.result-item:hover .result-arrow {
  opacity: 1;
}

.tool-info {
  background-color: var(--glass);
  border-radius: var(--radius-lg);
  padding: 14px;
  border: 1px solid var(--border);
}

.tool-item {
  font-size: 13px;
  color: var(--text);
  padding: 6px 0;
}

.button-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.button-row {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.button-row .btn {
  flex: 1;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.tool-distinction {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.tool-distinction a {
  color: var(--primary);
}

@media (max-width: 900px) {
  .result-postcode {
    font-size: 0.88rem;
  }
}

@media (max-width: 600px) {
  .input-section {
    margin: -16px -16px 0 -16px;
    padding: 16px;
  }

  .button-row {
    flex-direction: column;
  }
}