/* ==========================================================================
   NetMap — Map Viewport & Overlay Controls Stylesheet
   Theme: Color Hunt (2a7c13 / 76c457 / fff8cf / fbe6c2)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Canvas & Stage
   -------------------------------------------------------------------------- */
#map-viewport {
  background-color: #f7eed7;
  background-image: 
    radial-gradient(rgba(42, 124, 19, 0.12) 1px, transparent 0),
    radial-gradient(rgba(42, 124, 19, 0.05) 1px, transparent 0);
  background-size: 24px 24px, 120px 120px;
  background-position: 0 0, 12px 12px;
  contain: layout style paint;
}

#konva-stage-container {
  touch-action: none;
  will-change: transform;
  transform: translateZ(0);
}

[data-theme="dark"] #map-viewport {
  background-color: #0b1408;
  background-image: 
    radial-gradient(rgba(118, 196, 87, 0.15) 1px, transparent 0),
    radial-gradient(rgba(118, 196, 87, 0.08) 1px, transparent 0);
  background-size: 24px 24px, 120px 120px;
  background-position: 0 0, 12px 12px;
}

/* Panning & Spacebar Hand Tool Cursors (Photoshop Style) */
#konva-stage-container.space-panning-active,
#konva-stage-container.space-panning-active canvas {
  cursor: grab !important;
}

#konva-stage-container.panning,
#konva-stage-container.panning canvas,
#konva-stage-container.space-panning-active.panning,
#konva-stage-container.space-panning-active.panning canvas {
  cursor: grabbing !important;
}

/* --------------------------------------------------------------------------
   Floating HUD Controls (Bottom-Right / Top-Right of Map)
   -------------------------------------------------------------------------- */
.map-hud-controls {
  position: absolute;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 10;
  pointer-events: auto;
}

.hud-button-group {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.hud-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
}

.hud-btn:hover {
  background-color: var(--bg-hover);
  color: var(--accent-blue);
}

.hud-btn:active {
  background-color: var(--bg-active);
}

.hud-btn + .hud-btn {
  border-top: 1px solid var(--border-color);
}

/* Compass / Orientation Indicator */
.map-compass-hud {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 38px;
  height: 38px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  color: var(--accent-blue);
  font-size: 11px;
  font-weight: 700;
  z-index: 10;
  cursor: pointer;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.map-compass-hud:hover {
  transform: scale(1.05);
  border-color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   Floating Scale & Zoom HUD
   -------------------------------------------------------------------------- */
.map-info-hud {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--text-secondary);
  z-index: 10;
  pointer-events: none;
}

.hud-badge {
  color: var(--accent-blue);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Loading Overlay
   -------------------------------------------------------------------------- */
.map-loading-overlay {
  position: absolute;
  inset: 0;
  background-color: var(--modal-backdrop);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 30;
  transition: opacity 300ms ease, visibility 300ms ease;
}

.map-loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 3px solid rgba(118, 196, 87, 0.2);
  border-top-color: var(--palette-leaf);
  border-radius: var(--radius-full);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-text {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: 600;
  letter-spacing: 0.5px;
}