/* ============ ExperienceCenter — custom UI ============
   Apple-inspired system: single restrained accent, SF Pro
   typography, capsule action geometry, restrained depth. */

:root {
  --bg: #ffffff;
  --surface: #f5f5f7;
  --surface-warm: #fbfbfd;

  --fg: #1d1d1f;
  --fg-2: #424245;
  --muted: #6e6e73;
  --meta: #86868b;

  --border: #d2d2d7;
  --border-soft: #e8e8ed;

  --accent: #0071e3;
  --accent-on: #ffffff;
  --accent-hover: #0077ed;
  --accent-active: #0066cc;

  --success: #16a34a;
  --warn:    #eab308;
  --danger:  #dc2626;

  --font-display: "SF Pro Display", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Monaco, Consolas, monospace;

  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 17px;
  --text-lg:   21px;
  --text-xl:   28px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-pill: 980px;

  --elev-flat:   none;
  --elev-ring:   0 0 0 1px var(--border);
  --elev-raised: 0 12px 32px rgba(0, 0, 0, 0.08);

  --focus-ring: 0 0 0 4px color-mix(in oklab, var(--accent), transparent 65%);

  --motion-fast:   150ms;
  --motion-base:   220ms;
  --ease-standard: cubic-bezier(0.28, 0, 0.22, 1);

  --container-max: 1024px;

  /* status colors — kept as the product's semantics */
  --st-available: #22c55e;
  --st-sold: #ef4444;
  --st-unavailable: #eab308;
  --st-none: #6b7580;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

/* Two stacked panorama layers */
#panorama-now, #panorama-tomorrow {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}
#panorama-now { z-index: 1; }
#panorama-tomorrow {
  z-index: 2;
  pointer-events: none;
  -webkit-mask-mode: alpha;
  mask-mode: alpha;
  transition: -webkit-mask-image 0.4s ease, mask-image 0.4s ease;
}

/* ---- Top bar ---- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 26px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
  z-index: 10;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.015em;
  text-shadow: 0 1px 8px rgba(0,0,0,0.65);
}
.brand-sub {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.78);
  margin-top: 3px;
  letter-spacing: 0.2px;
  font-weight: 400;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
}

/* ---- State pill ---- */
.state-pill {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  color: #fff;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.28);
}
.state-pill .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  transition: background 0.4s ease;
}
.state-pill.is-now .dot { background: var(--st-available); box-shadow: 0 0 8px var(--st-available); }
.state-pill.is-tomorrow .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent); }

/* ---- Layers disclosure button ---- */
.layers-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.28);
  cursor: pointer;
  transition: background-color var(--motion-fast) var(--ease-standard),
              transform var(--motion-fast) var(--ease-standard);
  pointer-events: auto;
}
.layers-btn:hover { background: rgba(0,0,0,0.72); }
.layers-btn:active { transform: scale(0.98); }
.layers-btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.layers-btn .layers-icon { display: inline-flex; gap: 2px; }
.layers-btn .layers-icon span {
  width: 4px; height: 4px; border-radius: 50%;
  background: currentColor;
}
.layers-btn.open { color: var(--accent-hover); }

/* ---- Masterplan button (topbar) ---- */
.plan-btn {
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  color: #fff;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
  box-shadow: none;
  transition: background-color var(--motion-fast) var(--ease-standard),
              transform var(--motion-fast) var(--ease-standard);
  pointer-events: auto;
}
.plan-btn:hover { background: rgba(255,255,255,0.16); }
.plan-btn:active { transform: scale(0.98); }

/* ---- Info panel (bottom-left) ---- */
.panel {
  position: fixed;
  left: 26px; bottom: 112px;
  z-index: 10;
  width: 300px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(14px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.panel h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
}
/* Close button inside the info panel (used on mobile to dismiss details). */
.panel-close {
  position: absolute;
  top: 8px; right: 10px;
  width: 28px; height: 28px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: none;   /* shown only on mobile */
  align-items: center;
  justify-content: center;
  padding: 0;
  pointer-events: auto;
  z-index: 2;
}
.panel-close:active { background: rgba(255,255,255,0.28); }
/* Collapsed state (mobile): panel hidden until a plot is tapped. */
.panel.collapsed { opacity: 0; pointer-events: none; transform: translateY(8px); }
.panel:not(.collapsed) { opacity: 1; pointer-events: auto; transform: none; }

/* ---- Status badge in the info panel ---- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.status-badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.status-badge.available   { color: var(--st-available);   background: rgba(34,197,94,0.16);  }
.status-badge.sold        { color: var(--st-sold);        background: rgba(239,68,68,0.16);  }
.status-badge.unavailable { color: var(--st-unavailable); background: rgba(234,179,8,0.16);  }
.status-badge.none        { color: rgba(255,255,255,0.6); background: rgba(255,255,255,0.12); }

/* ---- Info panel detail rows ---- */
.detail-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}
.detail-row span { color: rgba(255,255,255,0.6); }
.detail-row b { color: #fff; font-weight: 600; }

/* ---- Sales CTA row ---- */
.sales-row {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.sales-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color var(--motion-fast) var(--ease-standard),
              transform var(--motion-fast) var(--ease-standard);
}
.sales-btn:hover { transform: translateY(-1px); }
.sales-btn:active { transform: scale(0.98); }
.sales-btn.wa { background: var(--st-available); color: #fff; }
.sales-btn.wa:hover { background: #26cf5e; }
.sales-btn.call { background: var(--accent); color: var(--accent-on); }
.sales-btn.call:hover { background: var(--accent-hover); }

/* ---- Legend (status) ---- */
.legend {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.18);
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  pointer-events: none;
}
.legend .item { display: flex; align-items: center; gap: 6px; }
.legend .swatch {
  width: 14px; height: 14px; border-radius: 50%;
  display: inline-block;
}
/* Legend category buttons: clickable, restores pointer events (the legend
   container itself is pointer-events:none) and looks like a subtle chip. */
.legend-cat {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.08);
  color: inherit;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.legend-cat:hover { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.5); }
.legend-cat:active { transform: scale(0.97); }
/* Pressed / active state: shows which category is currently isolated. */
.legend-cat.active {
  background: rgba(255,255,255,0.28);
  border-color: rgba(255,255,255,0.7);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.5) inset;
}
.legend-cat .swatch { width: 14px; height: 14px; }

/* ---- Action button (bottom-center) ---- */
.main-btn {
  pointer-events: auto;
  border: none;
  cursor: pointer;
  padding: 15px 34px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.1px;
  border-radius: var(--radius-pill);
  color: var(--accent-on);
  background: var(--accent);
  box-shadow: 0 8px 24px rgba(0,113,227,0.45);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.3s ease;
}
.main-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,113,227,0.55); background: var(--accent-hover); }
.main-btn:active { transform: translateY(0); }
.main-btn.back {
  background: var(--st-available);
  box-shadow: 0 8px 24px rgba(34,197,94,0.45);
}
.main-btn.back:hover { background: #26cf5e; box-shadow: 0 12px 28px rgba(34,197,94,0.55); }
/* Big Now/Tomorrow button: bottom-center of the whole page. */
.main-btn.top-btn {
  position: fixed;
  left: 50%;
  bottom: 86px;
  transform: translateX(-50%);
  z-index: 12;
  pointer-events: auto;
}
@media (max-width: 640px) {
  .main-btn.top-btn { bottom: 76px; padding: 13px 26px; font-size: 15px; }
}

/* ---- Overlay controls panel (top-left, below the brand) ---- */
.controls-panel {
  position: fixed;
  top: 104px;
  left: 26px;
  z-index: 11;
  width: 280px;
  padding: 16px 18px;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(14px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  color: #f5f5f7;
  pointer-events: none;
}
.controls-panel.hidden { display: none; }
.controls-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}
.controls-panel .slider-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  pointer-events: auto;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 500;
  color: #f5f5f7;
  letter-spacing: 0.3px;
  box-sizing: border-box;
  width: 100%;
  overflow: hidden;
}
.controls-panel .slider-label input[type="range"] {
  width: 78px;
  flex: 0 0 auto;
  accent-color: var(--accent);
  cursor: pointer;
}
.controls-panel .slider-label .lbl {
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 5px;
  transition: background 0.15s ease;
  white-space: nowrap;
}
.controls-panel .slider-label .lbl:hover { background: rgba(255,255,255,0.14); }
.controls-panel .slider-label .spacer { flex: 1 1 auto; }
.controls-panel .swatch {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  padding: 0;
  transition: transform 0.15s ease;
}
.controls-panel .swatch:hover { transform: scale(1.15); }
.ov-toggle {
  pointer-events: auto;
  width: 100%;
  margin-top: 6px;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: #f5f5f7;
  background: rgba(255,255,255,0.08);
  transition: background 0.2s ease, transform 0.15s ease;
}
.ov-toggle:hover { transform: translateY(-1px); background: rgba(255,255,255,0.14); }
.ov-toggle.on { background: var(--accent); color: #fff; border-color: transparent; }
.ov-toggle.off { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }

/* ---- Master Plots toggle + per-group controls ---- */
.master-plots-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  pointer-events: auto;
}
.master-plots-btn {
  flex: 1 1 auto;
  padding: 7px 10px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: #f5f5f7;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.2s ease, transform 0.15s ease;
  letter-spacing: 0.3px;
}
.master-plots-btn:hover { transform: translateY(-1px); }
.master-plots-btn.on { background: var(--accent); color: #fff; border-color: transparent; }
.master-plots-btn.off { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.7); border-color: rgba(255,255,255,0.2); }
.expand-btn {
  flex: 0 0 auto;
  width: 26px;
  height: 30px;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  color: #f5f5f7;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.expand-btn:hover { background: rgba(255,255,255,0.18); }
.group-list {
  pointer-events: auto;
  margin-bottom: 8px;
  padding: 6px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
}
.group-list-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 6px;
}
.group-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 2px;
  font-size: 11px;
  font-weight: 500;
  color: #f5f5f7;
}
.group-row .g-label {
  flex: 1 1 auto;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: default;
}
.group-row input[type="range"] {
  width: 70px;
  flex: 0 0 auto;
  accent-color: var(--accent);
  cursor: pointer;
}
.group-row .g-swatch {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  padding: 0;
  transition: transform 0.15s ease;
}
.group-row .g-swatch:hover { transform: scale(1.15); }

@media (max-width: 640px) {
  .controls-panel { top: 120px; width: 250px; }
  .controls-panel .slider-label input[type="range"] { width: 90px; }
}

/* ---- Hint ---- */
.hint {
  position: fixed;
  bottom: 12px;
  left: 0; right: 0;
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  pointer-events: none;
  z-index: 9;
}

/* ---- Loading overlay ---- */
.loading {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: rgba(8,12,20,0.82);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.loading.visible { opacity: 1; pointer-events: auto; }
.loader {
  width: 52px; height: 52px;
  border: 4px solid rgba(255,255,255,0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.loading-text { color: #cbd5e1; font-size: 15px; letter-spacing: 0.4px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Interactive plot overlay ---- */
#plot-overlay {
  position: fixed;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  pointer-events: none; /* empty space passes through to the panorama drag */
}

/* ---- 3D plot overlay (three.js) ---- */
#pano3d {
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none; /* transparent canvas; drag passes to the panorama */
}

/* ---- Text headings & labels overlay ---- */
#heading-layer {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none; /* labels never block the panorama drag */
  overflow: hidden;
}
#heading-layer .pv-heading-el {
  position: absolute;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.8), 0 0 2px rgba(0,0,0,0.5);
  background: rgba(0,0,0,0.35);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
#heading-layer .pv-label-el {
  position: absolute;
  transform: translate(-50%, -50%);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
  background: rgba(0,0,0,0.4);
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
}
#plot-overlay polygon {
  pointer-events: all;
  cursor: pointer;
  fill: rgba(0,113,227, 0.16);
  stroke: rgba(0,113,227, 0.9);
  stroke-width: 2;
  transition: fill 0.15s ease, stroke 0.15s ease;
}
#plot-overlay polygon.plot-hover {
  fill: rgba(0,113,227, 0.34);
  stroke: #ffffff;
  stroke-width: 3;
}

/* ---- Plot tooltip ---- */
.plot-tooltip {
  position: fixed;
  z-index: 20;
  display: none;
  pointer-events: none;
  min-width: 170px;
  max-width: 250px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  font-size: 13px;
  transform: translate(-50%, -110%);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.plot-tooltip .tt-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.01em;
}
.plot-tooltip .tt-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.4px;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: rgba(0,113,227,0.25);
  color: #bfdbfe;
}
.plot-tooltip .tt-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  padding: 1px 0;
}
.plot-tooltip .tt-row span { color: rgba(255,255,255,0.6); }
.plot-tooltip .tt-row b { color: #e2e8f0; font-weight: 600; }
.plot-tooltip .tt-desc {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(255,255,255,0.75);
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 6px;
}
.plot-tooltip .tt-cta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--accent-hover);
  font-weight: 600;
}
.plot-tooltip .tt-fin {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.4;
  color: #34d399;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 6px;
}

/* ---- Authored in-viewer titles/hotspots (headings & labels) ---- */
.pnlm-hotspot-base.pv-heading {
  background: none !important;
  box-shadow: none !important;
  pointer-events: none;
}
.pnlm-hotspot-base.pv-heading .pnlm-hotspot {
  background: none !important;
  box-shadow: none !important;
}
.pnlm-hotspot-base.pv-heading span {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.8), 0 0 2px rgba(0,0,0,0.5);
  background: rgba(0,0,0,0.35);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
}
.pnlm-hotspot-base.pv-label span {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
  background: rgba(0,0,0,0.4);
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
}
.pnlm-hotspot-base.pv-hotspot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 2px solid var(--accent);
  box-shadow: 0 0 10px rgba(0,113,227,0.8);
}

/* ---- Mobile adjustments ---- */
@media (max-width: 640px) {
  .brand-title { font-size: 18px; }
  .brand-sub { font-size: 11px; }
  .panel { left: 14px; bottom: 120px; max-width: 250px; padding: 14px 16px; }
  .panel h2 { font-size: 18px; }
  .legend { left: 50%; bottom: 22px; gap: 12px; font-size: 11px; transform: translateX(-50%); }
  .main-btn { padding: 13px 26px; font-size: 15px; }
  .state-pill { font-size: 11px; padding: 7px 12px; }
}

/* ---- Mobile adjustments (compact phones) ---- */
@media (max-width: 640px) {
  /* Topbar: tighter so brand + pill + masterplan fit on narrow screens */
  .topbar { padding: 12px 14px; }
  .topbar-actions { gap: 8px; }
  .plan-btn { padding: 8px 14px; font-size: 12px; }
  .state-pill { padding: 6px 10px; }

  /* Controls panel: slide in from the left as a compact sheet so it doesn't
     cover the whole panorama. Make it narrower and cap its height. */
  .controls-panel {
    top: 104px;
    left: 12px;
    width: 220px;
    max-height: calc(100vh - 130px);
    overflow-y: auto;
    padding: 12px 14px;
    border-radius: 14px;
  }

  /* Info panel: compact card, don't block the whole screen */
  .panel {
    left: 12px;
    bottom: 108px;
    max-width: calc(100vw - 24px);
    padding: 12px 14px;
    border-radius: 14px;
  }
  .panel h2 { font-size: 17px; }

  /* Legend: allow wrapping so category chips don't overflow on narrow screens */
  .legend {
    left: 12px;
    right: 12px;
    bottom: 58px;
    transform: none;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 10px;
    padding: 8px 10px;
    font-size: 11px;
  }

  /* See Tomorrow button: keep above legend, slightly smaller */
  .main-btn.top-btn {
    bottom: 118px;
    padding: 12px 24px;
    font-size: 14px;
  }

  /* Hint: move up so the legend + button don't overlap it */
  .hint { bottom: 14px; font-size: 10px; padding: 0 10px; }

  /* Safe-area for iPhone notch / home indicator */
  .topbar { padding-top: max(12px, env(safe-area-inset-top)); }
  .main-btn.top-btn { bottom: max(118px, calc(env(safe-area-inset-bottom) + 108px)); }
  .legend { bottom: max(58px, calc(env(safe-area-inset-bottom) + 48px)); }
  .hint { bottom: max(14px, calc(env(safe-area-inset-bottom) + 6px)); }

  /* Mobile: the plot-legend filter bar is redundant on small screens. */
  .legend { display: none !important; }

  /* Mobile: info panel (grey details box) starts collapsed and shows a close
     button; it appears only after the user taps a plot. */
  .panel { left: 12px; bottom: 108px; max-width: calc(100vw - 24px); padding: 14px 16px 12px; }
  .panel-close { display: flex; }
  .panel.collapsed { display: none; }

  /* Mobile: start the layers/controls panel collapsed so it doesn't cover the
     panorama; the user can open it via the Layers button. */
  .controls-panel.hidden { display: none; }
}

/* ---- Touch-only devices: bigger hit targets, no hover flicker ---- */
@media (hover: none) and (pointer: coarse) {
  .plan-btn, .layers-btn, .main-btn, .legend-cat,
  .ov-toggle, .master-plots-btn, .expand-btn {
    min-height: 44px;
    touch-action: manipulation;
  }
  .plan-btn:hover, .layers-btn:hover, .main-btn:hover,
  .legend-cat:hover, .ov-toggle:hover {
    transform: none;
  }
}