/* Guide Panel — educational blocks embedded in dashboards */

.guide-panel {
  margin: 24px 0;
  border: 1px solid #E5E7EB;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

.guide-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 700;
  color: #1A1A1A;
  cursor: pointer;
  user-select: none;
  background: linear-gradient(135deg, #FAFBFC, #F3F4F6);
  transition: background .2s;
}
.guide-toggle:hover { background: linear-gradient(135deg, #F3F4F6, #E8EBF0); }
.guide-toggle svg { flex-shrink: 0; }
.guide-toggle::after {
  content: '';
  margin-left: auto;
  width: 8px; height: 8px;
  border-right: 2px solid #6B7280;
  border-bottom: 2px solid #6B7280;
  transform: rotate(45deg);
  transition: transform .3s;
}
.guide-panel.open .guide-toggle::after { transform: rotate(-135deg); }

.guide-content {
  display: none;
  padding: 0 24px 24px;
  line-height: 1.7;
}
.guide-panel.open .guide-content { display: block; }

.guide-content h3 {
  font-size: 22px;
  font-weight: 800;
  color: #1A1A1A;
  margin: 20px 0 8px;
}
.guide-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: #1A1A1A;
  margin: 24px 0 8px;
  padding-top: 16px;
  border-top: 1px solid #F3F4F6;
}
.guide-content h4:first-child { border-top: none; padding-top: 0; }
.guide-content p {
  font-size: 14px;
  color: #4B5563;
  margin-bottom: 10px;
}
.guide-content ul, .guide-content ol {
  margin: 8px 0 12px 20px;
  font-size: 14px;
  color: #4B5563;
}
.guide-content li { margin-bottom: 6px; }
.guide-content strong { color: #1A1A1A; }

/* Component blocks */
.guide-example {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 12px 0;
  font-size: 14px;
  color: #92400E;
  line-height: 1.6;
}
.guide-example strong { color: #78350F; }

.guide-warning {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 12px 0;
  font-size: 14px;
  color: #991B1B;
  line-height: 1.6;
}
.guide-warning strong { color: #7F1D1D; }

.guide-tip {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 12px 0;
  font-size: 14px;
  color: #065F46;
  line-height: 1.6;
}
.guide-tip strong { color: #064E3B; }

.guide-formula {
  background: #F3F4F6;
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  padding: 14px 18px;
  margin: 12px 0;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  color: #374151;
  line-height: 1.6;
  white-space: pre-wrap;
}

/* Responsive */
@media(max-width:768px) {
  .guide-content { padding: 0 16px 16px; }
  .guide-content h3 { font-size: 18px; }
  .guide-content h4 { font-size: 15px; }
  .guide-toggle { font-size: 14px; padding: 14px 16px; }
}