/* MIGRATED TO TAILWIND - Tab styles
   The new stacked-card tab design uses:
   - .tab-front and .tab-back classes (in tailwind-input.css)
   - Tailwind utilities for all styling (bg-primary/secondary, rounded-t-3xl, etc.)
   - Tab content uses block context for full width
   
.panel {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  overflow: hidden;
  margin: 0 auto;
  background: #F5F5F5;
}

.tabs-container {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.tab-btn {
  width: 100%;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  border-radius: 12px 12px 0 0;
  cursor: pointer;
  background-color: #63b4d1;
  color: white;
  transition: background-color 0.3s ease;
}

.tab-btn.active {
  background-color: #5fbb97;
}

.tab-btn:hover:not(.active) {
  filter: brightness(1.05);
}

.tab-btn:focus-visible {
  outline: 3px solid rgba(0, 0, 0, 0.35);
  outline-offset: -3px;
}

.tab-content {
  width: 100%;
}

.topics-placeholder {
  padding: 40px 20px;
  text-align: center;
  color: #888;
  font-size: 16px;
  background-color: #F5F5F5;
}
*/