/* ─── Reset & Variables ──────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --cyan:       #00E5FF;
  --cyan-dim:   #00B8CC;
  --cyan-glow:  rgba(0, 229, 255, 0.15);
  --cyan-faint: rgba(0, 229, 255, 0.06);

  --bg-deep:    #0A0D12;
  --bg-mid:     #10141C;
  --bg-card:    #161B25;
  --bg-hover:   #1C2230;
  --border:     rgba(255,255,255,0.07);
  --border-hi:  rgba(0, 229, 255, 0.3);

  --text-hi:    #F0F4FF;
  --text-mid:   #8B92A5;
  --text-low:   #4A5068;

  --industrial: #00E5FF;
  --brownfield: #FF6B35;

  --sidebar-w:  340px;
  --radius:     8px;
  --font:       'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html, body {
  height: 100%;
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text-hi);
  overflow: hidden;
}

/* ─── Layout ─────────────────────────────────────────────────────── */

#sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-mid);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 10;
  overflow: hidden;
}

#map {
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  bottom: 0;
}

/* ─── Focus mode (lead magnet banner) ───────────────────────────── */
.focus-banner {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.12), rgba(0, 229, 255, 0.04));
  border-bottom: 1px solid var(--border-hi);
  padding: 16px 18px;
}

.focus-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
}

.focus-sub {
  font-size: 11.5px;
  color: var(--text-mid);
  line-height: 1.45;
  margin-bottom: 12px;
}

.focus-cta {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--bg-deep);
  background: var(--cyan);
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 0.15s;
}

.focus-cta:hover { opacity: 0.85; }

/* ─── Email gate (focus mode full-screen overlay) ───────────────── */
#email-gate-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(10, 13, 18, 0.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.35s;
}

#email-gate-overlay.fade-out {
  opacity: 0;
  pointer-events: none;
}

.email-gate {
  padding: 40px 32px;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.email-gate-icon {
  margin-bottom: 18px;
}

.email-gate-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-hi);
  margin-bottom: 8px;
}

.email-gate-sub {
  font-size: 12px;
  color: var(--text-mid);
  line-height: 1.5;
  margin-bottom: 20px;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.email-gate-form {
  display: flex;
  gap: 8px;
  max-width: 320px;
  margin: 0 auto 12px;
}

.email-gate-form input {
  flex: 1;
  padding: 9px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-hi);
  background: var(--bg-deep);
  color: var(--text-hi);
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.email-gate-form input::placeholder {
  color: var(--text-low);
}

.email-gate-form input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.15);
}

.email-gate-btn {
  padding: 9px 18px;
  border-radius: 6px;
  border: none;
  background: var(--cyan);
  color: var(--bg-deep);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s;
}

.email-gate-btn:hover { opacity: 0.85; }
.email-gate-btn:disabled { opacity: 0.5; cursor: default; }

.email-gate-note {
  font-size: 10px;
  color: var(--text-low);
  max-width: 280px;
  margin: 0 auto;
}

/* ─── Sidebar Header ─────────────────────────────────────────────── */

.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

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

.logo-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(0, 229, 255, 0.4));
}

.logo-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-hi);
}

.logo-sub {
  font-size: 11px;
  color: var(--text-mid);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ─── Stats Bar ──────────────────────────────────────────────────── */

.stats-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px;
  border-right: 1px solid var(--border);
}

.stat:last-child {
  border-right: none;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 10px;
  color: var(--text-low);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ─── Filters ────────────────────────────────────────────────────── */

.filter-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-y: auto;
}

.filter-section::-webkit-scrollbar { width: 3px; }
.filter-section::-webkit-scrollbar-track { background: transparent; }
.filter-section::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.filter-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mid);
  margin-bottom: 8px;
}

.filter-label.mt {
  margin-top: 12px;
}

.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: '▾';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-mid);
  pointer-events: none;
  font-size: 12px;
}

select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-hi);
  font-size: 13px;
  padding: 8px 28px 8px 12px;
  appearance: none;
  cursor: pointer;
  transition: border-color 0.15s;
  font-family: var(--font);
}

select:focus {
  outline: none;
  border-color: var(--border-hi);
}

select:hover {
  border-color: rgba(255,255,255,0.15);
}

/* ─── Button groups (colour mode + MW selector) ──────────────────── */

.btn-group {
  display: flex;
  gap: 5px;
}

.color-btn,
.mw-btn {
  flex: 1;
  padding: 7px 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-mid);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font);
  text-align: center;
}

.color-btn.active,
.mw-btn.active {
  background: var(--cyan-glow);
  border-color: var(--border-hi);
  color: var(--cyan);
}

.color-btn:hover:not(.active),
.mw-btn:hover:not(.active) {
  border-color: rgba(255,255,255,0.15);
  color: var(--text-hi);
}

/* ─── Type toggles ───────────────────────────────────────────────── */

.type-toggle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 5px;
}

.type-toggle {
  padding: 5px 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-mid);
  font-size: 10px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.type-toggle.active {
  background: color-mix(in srgb, var(--type-color) 12%, transparent);
  border-color: color-mix(in srgb, var(--type-color) 40%, transparent);
  color: var(--type-color);
}

.type-toggle:not(.active) {
  opacity: 0.45;
}

.type-toggle:hover {
  opacity: 1;
  border-color: rgba(255,255,255,0.2);
}

/* ─── Divider ────────────────────────────────────────────────────── */

.divider {
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
}

/* ─── Parcel List ────────────────────────────────────────────────── */

.list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-mid);
  flex-shrink: 0;
}

.list-count-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-mid);
}

.parcel-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px 12px;
}

.parcel-list::-webkit-scrollbar {
  width: 4px;
}
.parcel-list::-webkit-scrollbar-track {
  background: transparent;
}
.parcel-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}

.list-loading {
  color: var(--text-low);
  font-size: 13px;
  text-align: center;
  padding: 32px 0;
}

.parcel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.parcel-card:hover {
  background: var(--bg-hover);
  border-color: rgba(255,255,255,0.14);
}

.parcel-card.active {
  border-color: var(--border-hi);
  background: var(--cyan-faint);
}

.parcel-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.parcel-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-hi);
  line-height: 1.3;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.parcel-badge {
  font-size: 10px;
  font-weight: 600;
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
  flex-shrink: 0;
}

.parcel-badge.industrial {
  background: rgba(0, 229, 255, 0.1);
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.25);
}

.parcel-badge.brownfield {
  background: rgba(255, 107, 53, 0.1);
  color: var(--brownfield);
  border: 1px solid rgba(255, 107, 53, 0.25);
}

.parcel-meta {
  display: flex;
  gap: 12px;
  margin-top: 5px;
}

.parcel-meta-item {
  font-size: 11px;
  color: var(--text-mid);
}

.parcel-meta-item strong {
  color: var(--text-hi);
  font-weight: 500;
}

/* ─── Detail Panel ───────────────────────────────────────────────── */

.detail-panel {
  position: fixed;
  top: 50%;
  right: 24px;
  transform: translateY(-50%);
  width: 320px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--bg-mid);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  padding: 20px;
  z-index: 20;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px var(--border-hi);
  transition: opacity 0.2s, transform 0.2s;
}

.detail-panel::-webkit-scrollbar { width: 4px; }
.detail-panel::-webkit-scrollbar-track { background: transparent; }
.detail-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.detail-panel.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) translateX(10px);
}

.detail-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-mid);
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-close:hover {
  background: var(--bg-hover);
  color: var(--text-hi);
}

.detail-tag {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 3px 8px;
  margin-bottom: 10px;
}

.detail-tag.industrial {
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
}

.detail-tag.brownfield {
  background: rgba(255, 107, 53, 0.12);
  color: var(--brownfield);
  border: 1px solid rgba(255, 107, 53, 0.3);
}

.detail-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-hi);
  margin-bottom: 4px;
  line-height: 1.3;
  padding-right: 28px;
}

.detail-region {
  font-size: 12px;
  color: var(--text-mid);
  margin-bottom: 16px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.detail-metric {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.detail-metric-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.detail-metric-label {
  font-size: 10px;
  color: var(--text-low);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row-label {
  color: var(--text-mid);
}

.detail-row-value {
  color: var(--text-hi);
  font-weight: 500;
}

.detail-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-low);
  margin: 14px 0 8px;
}

.detail-private-wire {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-top: 14px;
}

.pw-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

.pw-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 3px;
}

.pw-sub {
  font-size: 11px;
  color: var(--text-mid);
  line-height: 1.4;
}

.pw-bonus {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  background: var(--cyan-glow);
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  padding: 2px 8px;
  align-self: center;
}

/* ── BTM (behind-the-meter) HV badge ─────────────────────────── */
.btm-inline-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  color: var(--cyan);
  background: var(--cyan-glow);
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  padding: 1px 7px;
  margin-left: 6px;
  vertical-align: middle;
  letter-spacing: 0.02em;
}

.detail-btm {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-top: 14px;
}

.btm-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

.btm-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 3px;
}

.btm-sub {
  font-size: 11px;
  color: var(--text-mid);
  line-height: 1.4;
}

.btm-bonus {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  background: var(--cyan-glow);
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  padding: 2px 8px;
  align-self: center;
}

.detail-coming-soon {
  background: var(--cyan-faint);
  border: 1px dashed var(--border-hi);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 11px;
  color: var(--cyan-dim);
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Flood zone warnings ────────────────────────────────────────── */

.hard-exclusion-banner {
  background: rgba(255, 23, 68, 0.07);
  border: 1px solid rgba(255, 23, 68, 0.40);
  border-left: 3px solid #FF1744;
  border-radius: var(--radius);
  padding: 12px 14px;
  margin: 10px 0 14px;
}
.hex-title {
  font-size: 12px;
  font-weight: 700;
  color: #FF4569;
  margin-bottom: 5px;
}
.hex-subtitle {
  font-size: 11px;
  color: #8B92A5;
  margin-bottom: 7px;
  line-height: 1.4;
}
.hex-reasons {
  margin: 0 0 7px 0;
  padding-left: 16px;
  font-size: 11px;
  color: #C8CDD8;
  line-height: 1.6;
}
.hex-note {
  font-size: 10px;
  color: #5A6070;
  border-top: 1px solid rgba(255,23,68,0.15);
  padding-top: 6px;
  margin-top: 4px;
}

.flood-warning {
  background: rgba(255, 23, 68, 0.08);
  border: 1px solid rgba(255, 23, 68, 0.35);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 11px;
  color: #FF6B6B;
  line-height: 1.5;
  margin: 10px 0;
}

.flood-caution {
  background: rgba(255, 179, 0, 0.08);
  border: 1px solid rgba(255, 179, 0, 0.30);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 11px;
  color: #FFB300;
  line-height: 1.5;
  margin: 10px 0;
}

.popup-flood {
  font-size: 11px;
  font-weight: 600;
  margin: 2px 0 6px;
  opacity: 0.9;
}

/* ─── Map Legend ─────────────────────────────────────────────────── */

.map-legend {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  z-index: 10;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-mid);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend-circle {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─── Scorecard ──────────────────────────────────────────────────── */

.scorecard {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sc-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 3px 8px;
  align-items: center;
}

.sc-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  grid-column: 1;
}

.sc-label {
  font-size: 11px;
  color: var(--text-mid);
}

.sc-raw {
  font-size: 10px;
  color: var(--text-low);
  font-variant-numeric: tabular-nums;
}

.sc-track {
  grid-column: 1;
  height: 4px;
  background: var(--bg-deep);
  border-radius: 2px;
  overflow: hidden;
}

.sc-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.sc-score {
  grid-column: 2;
  grid-row: 1 / 3;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  min-width: 24px;
  text-align: right;
}

/* ─── Timeline box ───────────────────────────────────────────────── */

.timeline-box {
  border: 1px solid;
  border-radius: var(--radius);
  padding: 10px 12px;
}

.timeline-years {
  font-size: 18px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: 2px;
}

.timeline-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.timeline-detail {
  font-size: 11px;
  color: var(--text-low);
  line-height: 1.5;
}

.timeline-detail strong {
  color: var(--text-mid);
  font-weight: 500;
}

/* ─── Two-column filter row ──────────────────────────────────────── */

.filter-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* ─── Overlay chip buttons ───────────────────────────────────────── */

.overlay-chips {
  display: flex;
  gap: 5px;
}

.overlay-chip {
  flex: 1;
  padding: 6px 4px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-mid);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
  font-family: var(--font);
  white-space: nowrap;
}

.overlay-chip.active {
  background: var(--cyan-glow);
  border-color: var(--border-hi);
  color: var(--cyan);
}

.overlay-chip:hover:not(.active) {
  border-color: rgba(255,255,255,0.15);
  color: var(--text-hi);
}

/* ─── Filter group separator ─────────────────────────────────────── */

.filter-group-sep {
  margin: 12px -16px 10px;
  padding: 4px 16px;
  background: rgba(255,255,255,0.025);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-low);
}

/* ─── Reset filters button ───────────────────────────────────────── */

.reset-filters-btn {
  width: 100%;
  margin-top: 12px;
  padding: 7px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-low);
  font-size: 11px;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.reset-filters-btn:hover {
  border-color: rgba(255,255,255,0.2);
  color: var(--text-mid);
}

/* ─── Toggle row ─────────────────────────────────────────────────── */

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.toggle-label-text {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-mid);
}

.toggle-switch {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  left: 2px;
  top: 2px;
  background: var(--text-low);
  border-radius: 50%;
  transition: all 0.2s;
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--cyan-glow);
  border-color: var(--border-hi);
}

.toggle-switch input:checked + .toggle-slider::before {
  background: var(--cyan);
  transform: translateX(16px);
}

/* ─── MW custom input ────────────────────────────────────────────── */

.mw-input-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 5px;
}

.mw-custom-input {
  width: 64px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-hi);
  font-size: 12px;
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
  padding: 6px 8px;
  text-align: center;
  transition: border-color 0.15s;
}

.mw-custom-input:focus {
  outline: none;
  border-color: var(--border-hi);
}

.mw-custom-label {
  font-size: 11px;
  color: var(--text-low);
}

/* ─── Mapbox popup overrides ─────────────────────────────────────── */

.mapboxgl-popup-content {
  background: var(--bg-mid) !important;
  border: 1px solid var(--border-hi) !important;
  border-radius: 10px !important;
  padding: 14px 16px !important;
  color: var(--text-hi) !important;
  font-family: var(--font) !important;
  box-shadow: 0 4px 24px rgba(0,0,0,0.5) !important;
  min-width: 200px;
}

.mapboxgl-popup-tip {
  border-top-color: var(--bg-mid) !important;
  border-bottom-color: var(--bg-mid) !important;
}

.mapboxgl-popup-close-button {
  color: var(--text-mid) !important;
  font-size: 16px !important;
  padding: 4px 8px !important;
}

.popup-land-use {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.popup-land-use.industrial { color: var(--cyan); }
.popup-land-use.brownfield { color: var(--brownfield); }

.popup-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-hi);
  margin-bottom: 10px;
  line-height: 1.3;
}

.popup-metrics {
  display: flex;
  gap: 16px;
}

.popup-metric {
  display: flex;
  flex-direction: column;
}

.popup-metric-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.popup-metric-label {
  font-size: 10px;
  color: var(--text-low);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 1px;
}

.popup-detail-link {
  margin-top: 10px;
  font-size: 11px;
  color: var(--cyan);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.popup-detail-link:hover {
  text-decoration: underline;
}

/* ─── Connection cost estimate ───────────────────────────────────── */

.cost-total-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
}

.cost-total-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-low);
  margin-bottom: 8px;
}

.cost-total-range {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.cost-range-low,
.cost-range-high {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-hi);
  white-space: nowrap;
  min-width: 40px;
}

.cost-range-high {
  text-align: right;
}

.cost-range-track {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.07);
  border-radius: 3px;
  position: relative;
}

.cost-range-fill {
  height: 100%;
  background: linear-gradient(90deg, #00E676, #FFB300, #FF6D00);
  border-radius: 3px;
  opacity: 0.5;
}

.cost-range-mid {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: var(--text-hi);
  border-radius: 50%;
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 6px rgba(255,255,255,0.4);
}

.cost-total-mid {
  font-size: 11px;
  color: var(--text-mid);
  text-align: center;
}

.cost-breakdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

.cost-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
}

.cost-row-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}

.cost-row-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-hi);
}

.cost-row-range {
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  white-space: nowrap;
  flex-shrink: 0;
}

.cost-row-input {
  font-size: 10px;
  color: var(--text-mid);
  margin-top: 3px;
}

.cost-row-formula {
  font-size: 10px;
  font-weight: 600;
  color: var(--cyan-dim);
  margin-top: 2px;
  font-family: 'DM Mono', 'Roboto Mono', monospace;
  letter-spacing: 0.02em;
}

.cost-row-source {
  font-size: 10px;
  color: var(--text-low);
  font-style: italic;
  margin-top: 2px;
}

.cost-disclaimer {
  font-size: 10px;
  color: var(--text-low);
  line-height: 1.4;
  padding: 6px 0 2px;
  border-top: 1px solid var(--border);
}

/* ─── Search this area button ────────────────────────────────────── */

.search-area-btn {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(calc(-50% + var(--sidebar-w) / 2));
  background: var(--bg-mid);
  border: 1px solid var(--border-hi);
  border-radius: 20px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font);
  padding: 7px 18px;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(4px);
  transition: all 0.15s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  white-space: nowrap;
}

.search-area-btn:hover {
  background: var(--cyan-glow);
  border-color: var(--cyan);
}

.search-area-btn.active {
  background: var(--cyan-glow);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ─── Zoom nudge ─────────────────────────────────────────────────── */

.zoom-nudge {
  position: fixed;
  top: 16px;
  left: calc(var(--sidebar-w) + 16px);
  background: rgba(10, 13, 18, 0.82);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--text-mid);
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 10;
  backdrop-filter: blur(4px);
}

.zoom-nudge.hidden {
  opacity: 0;
}

/* ─── Protected designation badges ──────────────────────────────── */

.detail-designations {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 4px;
}

.desig-badge {
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.3);
  color: #FF6B35;
  line-height: 1.4;
}

.desig-belt {
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 3px;
  background: rgba(255, 179, 0, 0.1);
  border: 1px solid rgba(255, 179, 0, 0.3);
  color: #FFB300;
  line-height: 1.4;
}

.desig-none {
  font-size: 11px;
  color: var(--text-low);
  font-style: italic;
}

/* ─── Legend section separator ───────────────────────────────────── */

.legend-sep {
  height: 1px;
  background: var(--border);
  margin: 5px 0;
}

.legend-section-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-low);
  margin-bottom: 4px;
}

/* ─── Mapbox attribution overrides ───────────────────────────────── */

.mapboxgl-ctrl-bottom-right {
  right: 0 !important;
}

.mapboxgl-ctrl-attrib {
  background: rgba(10, 13, 18, 0.7) !important;
  color: var(--text-low) !important;
}

/* ─── Responsive ─────────────────────────────────────────────────── */

@media (max-width: 768px) {
  :root { --sidebar-w: 100vw; }

  #sidebar {
    height: 45vh;
    width: 100vw;
    top: auto;
    bottom: 0;
    border-right: none;
    border-top: 1px solid var(--border);
  }

  #map {
    left: 0;
    top: 0;
    bottom: 45vh;
    right: 0;
  }

  .detail-panel {
    right: 50%;
    transform: translate(50%, -50%);
  }

  .search-area-btn {
    left: 50%;
    transform: translateX(-50%);
  }

  .zoom-nudge {
    left: 16px;
    top: 16px;
  }
}

/* ─── Loading overlay ─────────────────────────────────────────────── */

#load-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 13, 18, 0.88);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease;
}

#load-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#load-card {
  background: #161B25;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 12px;
  padding: 32px 40px;
  min-width: 320px;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
}

#load-logo {
  font-size: 18px;
  font-weight: 700;
  color: #00E5FF;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

#load-status {
  font-size: 14px;
  font-weight: 600;
  color: #F0F4FF;
  margin-bottom: 14px;
}

#load-bar-track {
  height: 6px;
  background: #1e2535;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}

#load-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #00B8CC, #00E5FF);
  border-radius: 3px;
  transition: width 0.25s ease;
}

#load-detail {
  display: none;
}