:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --background: #f8fafc;
  --card-bg: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border: #e2e8f0;
  --hover-bg: #f1f5f9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--background);
  color: var(--text-primary);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
/*-------------news marquee--------*/
		.no-underline{
			text-decoration: none;
			color: blue;
		}
		.container1 { 
position: relative; 
  border:1px solid #777;  
background: linear-gradient(110deg, #fdcd3b 60%, #ffed4b 60%);
  font-family:'Oswald',serif;
} 

.container1, .container1 .headertext { 
padding: 7px; 
background-color: #fff; 
color: #626060; 
font-weight: bold; 
} 

.container1 .headertext { 
position: absolute; 
top: 0; 
left: 0; 
z-index: 10; 
padding: 10px 10px;
border-right:1px solid #777;  
background:#C8102E;
 color:#fff ;
    text-shadow: 1px 1px #111;
} 

.container1 marquee { 
line-height: 1.5; 
} 

.container1 marquee p { 
margin: 0; 

} 

/*--------------------end-----------*/

/* Navigation Styles */
.web-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  transition: background-color 0.2s;
}

.nav-links a:hover {
  background: var(--hover-bg);
}

.account-dropdown {
  position: relative;
}

#account-list {
  position: absolute;
  top: 100%;
  /* right: 0;*/
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.5rem;
  margin-top: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  display: none;
}

#account-list li {
  list-style: none;
}

#account-list a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  white-space: nowrap;
}

#account-list a:hover {
  background: var(--hover-bg);
}

/* Main Content Styles */
main {
  margin-top: 5rem;
  padding: 2rem 0;
}

.semester-section {
  background: var(--card-bg);
  border-radius: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  margin-bottom: 2rem;
}

.semester-section h4 {
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: center;
}

.semester-section hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1rem 0;
}

.course-list {
  display: grid;
  gap: 1.5rem;
  padding: 0;
}

.course-list li {
  background: var(--background);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
  list-style: none;
}

.course-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.course-name {
  display: block;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.course-list a {
  display: inline-block;
  background: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.2s;
}

.course-list a:hover {
  background: var(--primary-dark);
}

.coming-soon {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
  font-size: 1.5rem;
  font-weight: 500;
}

/* Footer Styles */
.footer-content {
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  position: fixed;
  bottom: 0;
  width: 100%;
}

.footer-content h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-content p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.scroll-top {
  position: fixed;
  bottom: 0.7rem;
  right: 0.7rem;
  color: white;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
  z-index: 99;
}

.scroll-top:hover {
  transform: translateY(-2px);
}

.scroll-top img {
  width: 3rem;
  height: 3rem;
}

/* Mobile Menu Styles */
#menu {
  display: none;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  #menu {
    display: block;
  }
  
  .menu-content {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--card-bg);
    padding: 1rem;
    border-top: 1px solid var(--border);
    display: none;
    z-index: 99;
  }
  
  .menu-content a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 0.375rem;
    z-index: 99;
  }
  
  .menu-content a:hover {
    background: var(--hover-bg);
  }
}
/*Quick link*/
.grid-container {
  display: grid;
  gap: 20px;
  padding: 20px;
  grid-template-columns: 1fr; /* Mobile: 1 column */
  font-weight: bold;
}

.grid-item {
  background-color: #3498db;
  color: white;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
}
.grid-item a{
  text-decoration: none;
  color: #e2e8f0;
}

/* Tablet: 2 columns */
@media (min-width: 768px) {
  .grid-container {
      grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop: 3 columns */
@media (min-width: 1024px) {
  .grid-container {
      grid-template-columns: repeat(2, 1fr);
  }
}