/* MapCraft 3D GIS Viewer Dedicated Stylesheet */

/* Top Floating Viewer Action Bar */
.viewer-toolbar {
  position: absolute;
  top: 76px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-lg);
  z-index: 20;
  pointer-events: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.viewer-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  color: var(--text-primary);
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.viewer-btn:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.45);
  color: #38bdf8;
  transform: translateY(-1px);
}

.viewer-btn.primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  border-color: rgba(56, 189, 248, 0.5);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
}

.viewer-btn.primary:hover {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  box-shadow: 0 6px 16px rgba(14, 165, 233, 0.5);
}

.viewer-stats-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.28);
  color: #38bdf8;
  font-size: 12px;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  margin-left: 6px;
}

/* Drag & Drop Fullscreen Overlay */
.drop-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  border: 3px dashed #38bdf8;
}

.drop-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drop-icon-box {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: rgba(56, 189, 248, 0.15);
  border: 2px solid #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  animation: pulse-bounce 1.5s infinite;
}

@keyframes pulse-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.drop-title {
  font-size: 22px;
  font-weight: 700;
  color: #f8fafc;
}

.drop-desc {
  font-size: 14px;
  color: #94a3b8;
}

/* Part Info Card (Bottom-Left) */
.viewer-info-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  width: 340px;
  padding: 18px 20px;
  border-radius: var(--radius-lg);
  z-index: 20;
  pointer-events: auto;
  display: none;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.viewer-info-card.show {
  display: block;
  animation: slide-up 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slide-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.info-title {
  font-size: 15px;
  font-weight: 700;
  color: #f8fafc;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.info-cell {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 8px 10px;
  border-radius: 8px;
}

.info-label {
  font-size: 11px;
  color: #94a3b8;
  margin-bottom: 3px;
}

.info-value {
  font-size: 13px;
  font-weight: 600;
  color: #f8fafc;
  font-family: 'JetBrains Mono', monospace;
}

/* Text Paste Textarea */
.paste-textarea {
  width: 100%;
  height: 280px;
  background: #0b1120;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  color: #e2e8f0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
  outline: none;
  transition: border-color var(--transition-fast);
}

.paste-textarea:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}