/* Roadmap Styles */
.roadmap-panel {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #f8fafc;
  z-index: 1000;
  overflow-y: auto;
  padding: 20px;
}

.roadmap-panel.hidden {
  display: none;
}

.roadmap-back-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  padding: 10px 20px;
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  color: #374151;
  z-index: 1001;
  transition: all 0.2s;
}

.roadmap-back-btn:hover {
  background: #f3f4f6;
  border-color: #3b82f6;
  color: #3b82f6;
}

.roadmap-container {
  max-width: 1400px;
  margin: 60px auto 20px;
  padding: 20px;
}

.roadmap-header {
  margin-bottom: 30px;
}

.roadmap-header h1 {
  font-size: 2rem;
  color: #1f2937;
  margin-bottom: 20px;
}

.roadmap-progress {
  background: white;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.roadmap-progress-text {
  font-size: 1.1rem;
  color: #374151;
  margin-bottom: 12px;
}

.roadmap-progress-text strong {
  color: #3b82f6;
  font-size: 1.3rem;
}

.roadmap-progress-bar {
  width: 100%;
  height: 24px;
  background: #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
}

.roadmap-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
  border-radius: 12px;
  transition: width 0.3s ease;
}

.roadmap-kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.kanban-column {
  background: white;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.kanban-header {
  padding: 16px 20px;
  background: #f9fafb;
  border-bottom: 2px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kanban-header h2 {
  font-size: 1.1rem;
  color: #1f2937;
  margin: 0;
}

.kanban-count {
  background: #e5e7eb;
  color: #6b7280;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
}

.kanban-body {
  padding: 16px;
  min-height: 200px;
  max-height: 600px;
  overflow-y: auto;
}

.kanban-card {
  background: #f9fafb;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
  transition: all 0.2s;
}

.kanban-card:hover {
  border-color: #3b82f6;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.1);
}

.kanban-card.completed {
  background: #f0fdf4;
  border-color: #86efac;
}

.kanban-card-title {
  font-size: 1rem;
  font-weight: 500;
  color: #1f2937;
  margin-bottom: 12px;
}

.kanban-card-meta {
  font-size: 0.875rem;
  color: #6b7280;
  margin-bottom: 12px;
}

.kanban-card-btn {
  width: 100%;
  padding: 8px 16px;
  background: #3b82f6;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.kanban-card-btn:hover {
  background: #2563eb;
  transform: translateY(-1px);
}

.kanban-card.completed .kanban-card-btn {
  background: #10b981;
}

.kanban-card.completed .kanban-card-btn:hover {
  background: #059669;
}

@media (max-width: 1024px) {
  .roadmap-kanban {
    grid-template-columns: 1fr;
  }
}