/* BACK NAVIGATION - MODERN UX PATTERN */
.back-navigation {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 0.8rem;
  padding-bottom: 1rem;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: 8px;
  font-family: 'Rubik', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
}

.back-btn:hover {
  color: var(--primary-color);
  background: rgba(52, 152, 219, 0.1);
  transform: translateX(-2px);
}

.back-btn:focus {
  outline: none;
  color: var(--primary-color);
  background: rgba(52, 152, 219, 0.1);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.back-btn:active {
  transform: translateX(-1px);
  background: rgba(52, 152, 219, 0.15);
}

.back-btn svg {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.back-btn:hover svg {
  transform: translateX(-2px);
}

/* Mobile optimization */
@media (max-width: 768px) {
  .back-btn {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
  
  .back-btn svg {
    width: 14px;
    height: 14px;
  }
  
  .back-navigation {
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
  }
}

@media (max-width: 480px) {
  .back-btn {
    padding: 0.5rem 0.5rem;
    font-size: 0.8rem;
  }
  
  .back-btn svg {
    width: 12px;
    height: 12px;
  }
  
  .back-navigation {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .back-btn {
    border: 1px solid currentColor;
  }
  
  .back-btn:hover,
  .back-btn:focus {
    background: var(--primary-color);
    color: white;
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .back-btn {
    transition: color 0.2s ease, background-color 0.2s ease;
  }
  
  .back-btn:hover,
  .back-btn:focus {
    transform: none;
  }
  
  .back-btn svg,
  .back-btn:hover svg {
    transform: none;
    transition: none;
  }
}

/* Print styles */
@media print {
  .back-navigation {
    display: none;
  }
}

/* BOTTOM NAVIGATION */
.bottom-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  gap: 1rem;
}

.bottom-navigation .back-btn,
.bottom-navigation .scroll-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  border-radius: 8px;
  font-family: 'Rubik', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
  /* Reset button styles */
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  box-shadow: none;
  outline: none;
  margin: 0;
  vertical-align: baseline;
}

.bottom-navigation .back-btn:hover,
.bottom-navigation .scroll-to-top-btn:hover {
  color: var(--primary-color);
  background: rgba(52, 152, 219, 0.1);
  transform: translateX(-2px);
}

.bottom-navigation .back-btn:focus,
.bottom-navigation .scroll-to-top-btn:focus {
  outline: none;
  color: var(--primary-color);
  background: rgba(52, 152, 219, 0.1);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.bottom-navigation .back-btn:active,
.bottom-navigation .scroll-to-top-btn:active {
  transform: translateX(-1px);
  background: rgba(52, 152, 219, 0.15);
}

.bottom-navigation .back-btn svg,
.bottom-navigation .scroll-to-top-btn svg {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.bottom-navigation .back-btn:hover svg,
.bottom-navigation .scroll-to-top-btn:hover svg {
  transform: translateX(-2px);
}

/* Mobile optimization for bottom navigation */
@media (max-width: 768px) {
  .bottom-navigation {
    justify-content: center;
    gap: 0.75rem;
  }
  
  .bottom-navigation .back-btn,
  .bottom-navigation .scroll-to-top-btn {
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
  }
  
  .bottom-navigation .back-btn svg,
  .bottom-navigation .scroll-to-top-btn svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 480px) {
  .bottom-navigation {
    margin-top: 1.5rem;
    padding-top: 1rem;
  }
  
  .bottom-navigation .back-btn,
  .bottom-navigation .scroll-to-top-btn {
    padding: 0.5rem 0.5rem;
    font-size: 0.8rem;
  }
  
  .bottom-navigation .back-btn svg,
  .bottom-navigation .scroll-to-top-btn svg {
    width: 12px;
    height: 12px;
  }
}

/* High contrast mode support for bottom navigation */
@media (prefers-contrast: high) {
  .bottom-navigation .back-btn,
  .bottom-navigation .scroll-to-top-btn {
    border: 1px solid currentColor;
  }
  
  .bottom-navigation .back-btn:hover,
  .bottom-navigation .back-btn:focus,
  .bottom-navigation .scroll-to-top-btn:hover,
  .bottom-navigation .scroll-to-top-btn:focus {
    background: var(--primary-color);
    color: white;
  }
}

/* Reduced motion preference for bottom navigation */
@media (prefers-reduced-motion: reduce) {
  .bottom-navigation .back-btn,
  .bottom-navigation .scroll-to-top-btn {
    transition: color 0.2s ease, background-color 0.2s ease;
  }
  
  .bottom-navigation .back-btn:hover,
  .bottom-navigation .back-btn:focus,
  .bottom-navigation .scroll-to-top-btn:hover,
  .bottom-navigation .scroll-to-top-btn:focus {
    transform: none;
  }
  
  .bottom-navigation .back-btn svg,
  .bottom-navigation .back-btn:hover svg,
  .bottom-navigation .scroll-to-top-btn svg,
  .bottom-navigation .scroll-to-top-btn:hover svg {
    transform: none;
    transition: none;
  }
}

/* Print styles for bottom navigation */
@media print {
  .bottom-navigation {
    display: none;
  }
}