/* Virtual Garden Planner (Whiteboard) - standalone module */

.gwb-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.gwb-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1rem;
  align-items: start;
  min-width: 0;
}

.gwb-layout > * {
  min-width: 0;
}

.gwb-card {
  background: var(--card-bg, #fff);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 1rem;
  min-width: 0;
}

.gwb-h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.25rem;
}

.gwb-hr {
  margin: 1rem 0;
  border: none;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.gwb-small {
  font-size: 0.92rem;
  color: rgba(0,0,0,0.7);
}

.gwb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.gwb-actions input[type="text"] {
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.15);
  width: 240px;
  max-width: 100%;
}

.gwb-btn {
  background: var(--primary-600, #2d7a2d);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  font-weight: 600;
}

.gwb-btn.secondary {
  background: transparent;
  color: var(--primary-600, #2d7a2d);
  border: 1px solid rgba(0,0,0,0.15);
}

.gwb-toolrow {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.gwb-toolgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.75rem;
}

.gwb-label {
  font-size: 0.92rem;
  color: rgba(0,0,0,0.75);
}

.gwb-toolgrid input[type="color"] {
  width: 100%;
  height: 40px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 10px;
  padding: 0.25rem;
  background: #fff;
}

.gwb-toolgrid input[type="range"] {
  width: 100%;
}

.gwb-palette {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.gwb-mobile-palette {
  display: none;
}

.gwb-mobile-tools {
  display: none;
}

.gwb-mobile-tool {
  appearance: none;
  border: 1px solid rgba(0,0,0,0.15);
  background: #fff;
  border-radius: 12px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.gwb-item {
  border: 1px dashed rgba(0,0,0,0.22);
  border-radius: 10px;
  padding: 0.6rem;
  background: rgba(0,0,0,0.02);
  cursor: grab;
  user-select: none;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.gwb-item:active {
  cursor: grabbing;
}

.gwb-status {
  margin-top: 0.5rem;
  font-size: 0.92rem;
}

.gwb-board {
  position: relative;
  width: 100%;
  height: min(75vh, 860px);
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.10);
  background: #fff;
  overflow: hidden;
  touch-action: none;
}

.gwb-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.gwb-grid-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: none;
  /* light grid without introducing new theme colors */
  background-image:
    repeating-linear-gradient(to right, rgba(0,0,0,0.06), rgba(0,0,0,0.06) 1px, transparent 1px, transparent var(--gwb-grid-step-x, 40px)),
    repeating-linear-gradient(to bottom, rgba(0,0,0,0.06), rgba(0,0,0,0.06) 1px, transparent 1px, transparent var(--gwb-grid-step-y, 40px));
}

.gwb-board.gwb-grid-on .gwb-grid-layer {
  display: block;
}

.gwb-items-layer {
  position: absolute;
  inset: 0;
  pointer-events: auto;
}

.gwb-placed-item {
  position: absolute;
  transform: translate(-50%, -50%) rotate(var(--gwb-item-rot, 0deg));
  background: transparent;
  border: none;
  border-radius: 12px;
  padding: 0.35rem;
  display: inline-flex;
  gap: 0;
  align-items: center;
  cursor: grab;
  user-select: none;
  pointer-events: auto;
  line-height: 1;
  font-size: var(--gwb-item-size, 28px);
  touch-action: none;
}

.gwb-item-controls {
  position: absolute;
  z-index: 3;
  transform: translate(-50%, calc(-100% - 10px));
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.25rem 0.35rem;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.10);
  touch-action: none;
}

.gwb-mini-btn {
  appearance: none;
  border: 1px solid rgba(0,0,0,0.15);
  background: #fff;
  border-radius: 10px;
  width: 36px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
}

.gwb-mini-btn:active {
  transform: translateY(1px);
}

.gwb-placed-item:active {
  cursor: grabbing;
}

.gwb-placed-item:focus {
  outline: 2px solid rgba(45, 122, 45, 0.45);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .gwb-layout {
    grid-template-columns: 1fr;
  }
  .gwb-palette {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .gwb-board {
    height: min(75vh, 760px);
  }
}

@media (max-width: 600px) {
  .gwb-board {
    height: min(75vh, 680px);
  }

@media (max-width: 600px) {
  .gwb-tools-title,
  .gwb-tools-desc {
    display: none;
  }

  .gwb-hr,
  .gwb-items-title,
  .gwb-items-tip {
    display: none;
  }

  /* Show icon-only palette above the board, hide sidebar list */
  .gwb-sidebar .gwb-palette {
    display: none;
  }

  .gwb-mobile-tools {
    display: block;
    margin: 0 0 0.5rem 0;
  }

  .gwb-mobile-tools #gwbDrawTools {
    margin-top: 0;
  }

  .gwb-mobile-tools .gwb-toolrow,
  .gwb-mobile-tools .gwb-toolgrid {
    margin-top: 0.5rem;
  }

  .gwb-mobile-palette {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0.25rem 0;
    margin: 0 0 0.5rem 0;
  }

  /* If the sidebar palette is ever shown, hide labels on mobile */
  .gwb-item span:last-child {
    display: none;
  }
}

@media print {
  .gwb-layout {
    display: block;
  }

  .gwb-sidebar,
  .skip-link,
  .hero-section {
    display: none !important;
  }

  .gwb-item-controls {
    display: none !important;
  }

  .gwb-wrap {
    max-width: none;
    padding: 0;
  }
  .gwb-card {
    border: none;
    padding: 0;
  }
  .gwb-board {
    /* Use physical units for consistent printing */
    height: 240mm;
    border: none;
  }
}