/* Custom CSS for SD Muhammadiyah 4 Terpadu */

/* Islamic Geometric Pattern - Subtle Background */
.bg-islamic-pattern {
  background-color: #ffffff;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23005A9C' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.bg-islamic-pattern-dark {
  background-color: #005a9c;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Glassmorphism Utilities */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.glass-dark {
  background: rgba(0, 90, 156, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #005a9c;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #004a80;
}

/* Text Selection */
::selection {
  background: #fed90d;
  color: #005a9c;
}

/* Navigation Menu Styles */
.main-menu nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-menu nav > ul > li {
  position: relative;
  display: inline-block; /* Ensure li behaves correctly */
}

.main-menu nav > ul > li > a {
  display: block;
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: #374151;
  transition: all 0.2s;
  border-radius: 0.375rem;
  white-space: nowrap; /* Prevent text wrapping */
  text-decoration: none;
}

.main-menu nav > ul > li > a:hover {
  color: #005a9c;
  background-color: #f0f7ff;
}

/* Dropdown Styles */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 100; /* Higher z-index */
  visibility: hidden;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background-color: white; /* Ensure background is white */
  min-width: 220px; /* Ensure minimum width */
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  border-radius: 0.5rem;
  padding: 0.5rem 0;
  border: 1px solid #f3f4f6;
}

.main-menu nav > ul > li:hover .submenu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.submenu li {
  display: block; /* Stack items vertically */
  width: 100%;
}

.submenu li a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: #4b5563;
  transition: all 0.2s;
  white-space: nowrap;
  text-decoration: none;
}

.submenu li a:hover {
  color: #005a9c;
  background-color: #f9fafb;
  padding-left: 1.5rem;
}