/* ═══════════════════════════════════════════════════════════
   MASTERPLAN 3D — CSS Styles
   Vista Matapalo Estates — 3D Visualization System
   ═══════════════════════════════════════════════════════════ */

/* ── Container ── */
.masterplan-page { padding: calc(80px + var(--space-lg)) 0 0; background: var(--bg-dark); min-height: 100vh; }

.masterplan-header { padding: var(--space-lg) 0 var(--space-md); }
.masterplan-header h1 { color: var(--text-white); font-size: clamp(1.5rem, 3vw, 2.25rem); }
.masterplan-header p { color: var(--text-muted); font-size: 0.9375rem; margin-top: 4px; }

/* ── Aerial Render Section ── */
.mp-render { margin-bottom: 24px; }

.mp-render__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-dark);
}

.mp-render__img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 70vh;
  object-fit: cover;
  animation: kenBurns 25s ease-in-out infinite alternate;
  transform-origin: center center;
}

@keyframes kenBurns {
  0%   { transform: scale(1) translate(0, 0); }
  25%  { transform: scale(1.08) translate(-1.5%, -1%); }
  50%  { transform: scale(1.12) translate(0.5%, -2%); }
  75%  { transform: scale(1.06) translate(1%, -0.5%); }
  100% { transform: scale(1.1) translate(-0.5%, -1.5%); }
}

.mp-render__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 24px;
  background: linear-gradient(0deg, rgba(10,22,40,0.85) 0%, transparent 100%);
}

.mp-render__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Mode Toggle ── */
.mp-mode-toggle {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  background: rgba(17,24,32,0.6);
  border-radius: var(--radius-md);
  padding: 4px;
  border: 1px solid var(--border-dark);
}

.mp-mode-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-radius: calc(var(--radius-md) - 2px);
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 200ms;
}

.mp-mode-btn:hover { color: white; background: rgba(255,255,255,0.04); }
.mp-mode-btn.active { color: var(--gold); background: rgba(201,168,76,0.1); }
.mp-mode-btn svg { stroke: currentColor; fill: none; }

/* ── 3D Viewport ── */
.masterplan-viewport {
  position: relative;
  width: 100%;
  height: calc(100vh - 160px);
  min-height: 500px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0a1628;
  border: 1px solid var(--border-dark);
}

.masterplan-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}
.masterplan-canvas:active { cursor: grabbing; }

/* ── HUD / Overlay Controls ── */
.mp-hud {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mp-hud-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(17,24,32,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}

.mp-hud-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: all 150ms;
  font-size: 1.125rem;
}

.mp-hud-btn:hover { background: rgba(255,255,255,0.08); color: white; }
.mp-hud-btn.active { color: var(--gold); background: rgba(201,168,76,0.12); }
.mp-hud-btn svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* ── View Controls (top right) ── */
.mp-views {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  display: flex;
  gap: 6px;
}

.mp-view-btn {
  padding: 8px 16px;
  background: rgba(17,24,32,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 150ms;
  font-family: var(--font-body);
}

.mp-view-btn:hover { color: white; border-color: rgba(255,255,255,0.2); }
.mp-view-btn.active { color: var(--gold); border-color: var(--gold); background: rgba(201,168,76,0.1); }

/* ── Legend ── */
.mp-legend {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 10;
  display: flex;
  gap: 16px;
  padding: 10px 16px;
  background: rgba(17,24,32,0.85);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
}

.mp-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mp-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

/* ── Info Panel (lot details) ── */
.mp-info {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 10;
  width: 320px;
  background: rgba(17,24,32,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transform: translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--ease-out);
}

.mp-info.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mp-info__header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mp-info__badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--gold);
  color: var(--bg-dark);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.mp-info__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: white;
  line-height: 1.25;
}

.mp-info__location {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.mp-info__body { padding: 12px 20px 16px; }

.mp-info__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.mp-info__stat {
  text-align: center;
  padding: 10px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
}

.mp-info__stat-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold);
}

.mp-info__stat-label {
  font-size: 0.625rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.mp-info__actions {
  display: flex;
  gap: 8px;
}

.mp-info__actions .btn { flex: 1; padding: 10px; font-size: 0.75rem; }

.mp-info__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: all 150ms;
}

.mp-info__close:hover { background: rgba(255,255,255,0.1); color: white; }

/* ── Compass ── */
.mp-compass {
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17,24,32,0.7);
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-muted);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.mp-compass__n { color: var(--gold); }

/* ── Loading Overlay ── */
.mp-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10,22,40,0.95);
  z-index: 20;
  transition: opacity 0.5s;
}

.mp-loading.hidden { opacity: 0; pointer-events: none; }
.mp-loading__text { color: var(--text-muted); font-size: 0.8125rem; margin-top: 16px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .masterplan-viewport { height: calc(100vh - 120px); border-radius: 0; }
  .mp-info { width: calc(100% - 32px); left: 16px; right: 16px; }
  .mp-legend { flex-wrap: wrap; gap: 8px; }
  .mp-views { flex-wrap: wrap; right: 8px; top: 8px; }
  .mp-hud { left: 8px; top: 8px; }
}