/* Additional UI enhancements */

/* Animations */
.sidebar-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--sidebar-text);
  margin: 4px 0;
  transition: transform 0.3s, opacity 0.3s;
}

.sidebar.collapsed .sidebar-toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.sidebar.collapsed .sidebar-toggle span:nth-child(2) {
  opacity: 0;
}

.sidebar.collapsed .sidebar-toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Verse hover effect */
.verse {
  padding: 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.verse:hover {
  background-color: var(--hover-color);
}

/* Improved scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background-color);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

/* Loading animation */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
}

.loading:after {
  content: "";
  width: 40px;
  height: 40px;
  border: 5px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: loading-spinner 1s linear infinite;
  margin-right: 10px;
}

@keyframes loading-spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Tooltip for verse references */
.verse-number {
  position: relative;
  cursor: pointer;
}

.verse-number:hover:after {
  content: "Click to copy verse reference";
  position: absolute;
  left: 30px;
  top: -5px;
  background-color: var(--primary-color);
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  z-index: 10;
}

/* Improved buttons */
.nav-button, .chapter-grid button {
  transition: transform 0.2s, box-shadow 0.2s;
}

.nav-button:hover, .chapter-grid button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.nav-button:active, .chapter-grid button:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Improved original language display */
.original-text {
  font-family: 'SBL Hebrew', 'SBL Greek', serif;
  font-size: 1.2em;
  line-height: 1.5;
  margin-top: 0.5rem;
  padding: 0.5rem;
  background-color: rgba(108, 92, 231, 0.1);
  border-radius: 4px;
  direction: rtl;
  text-align: right;
}

[data-theme="dark"] .original-text {
  background-color: rgba(162, 155, 254, 0.1);
}

/* Responsive improvements */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    z-index: 100;
    height: 100vh;
    transform: translateX(0);
    transition: transform 0.3s ease-in-out;
  }
  
  .sidebar.collapsed {
    transform: translateX(-280px);
    width: 280px;
  }
  
  .sidebar-toggle {
    position: absolute;
    right: -40px;
    top: 10px;
    background-color: var(--sidebar-bg);
    width: 40px;
    height: 40px;
    border-radius: 0 4px 4px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  .main-content {
    margin-left: 0;
  }
}

/* Print styles */
@media print {
  .sidebar, .content-header {
    display: none;
  }
  
  .main-content {
    margin-left: 0;
    overflow: visible;
  }
  
  .scripture-container {
    overflow: visible;
  }
  
  body {
    background-color: white;
    color: black;
  }
  
  .verse {
    page-break-inside: avoid;
  }
}