/* Base Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html, body {
  height: 100%;
  font-family: "Segoe UI", sans-serif;
  background: #f4f4f4;
  color: #333;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}

/* Loader */
#loader {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* Sidebar - FIRST STYLING PRESERVED */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 250px;
  height: 100vh;
  background: #003049;
  padding: 1rem;
  z-index: 1000;
  transition: transform 0.3s ease;
}
.sidebar .logo-section {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 2rem;
}
.sidebar .logo-name {
  margin-top: 2rem;
  font-size: 1.2rem;
  color: white;
}
.sidebar .nav-links li {
  margin: 1rem 0;
}
.sidebar .nav-links a {
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  transition: background 0.3s;
}
.sidebar .nav-links a:hover {
  background: #005577;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  position: fixed;
  top: 1rem;
  left: 1rem;
  font-size: 28px;
  z-index: 1001;
  color: #dae4e9;
  cursor: pointer;
}

/* Main Content Layout */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main.main-content {
  flex: 1;
  margin-left: 250px;
  padding: 2rem;
  position: relative;
  z-index: 1;
  overflow-y: auto;
}

/* Footer */
footer.section {
  text-align: center;
  font-size: 0.9rem;
  color: #777;
  padding: 1rem 0;
  background: #f4f4f4;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}

/* Card Component */
.card {
  background: white;
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.card h2, .card h3 {
  color: #110255;
  margin-bottom: 15px;
}
.card p {
  font-size: 16px;
  line-height: 1.6;
  color: #444;
}
.card h2 i, .card h3 i {
  margin-right: 10px;
  vertical-align: middle;
}

/* Dashboard Heading */
.dashboard-home h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: #110255;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  background: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  border-radius: 5px;
  overflow: hidden;
}
table th, table td {
  padding: 12px;
  border-bottom: 1px solid #ddd;
  text-align: left;
}
table th {
  background: #e3e6f3;
  font-weight: 600;
}

/* Action Buttons */
button.action-btn {
  margin: 0 4px;
  padding: 6px 10px;
  font-size: 14px;
  background: #110255;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
button.action-btn:hover {
  background: #1f3ad8;
}

/* General Buttons and Quick Links */
button a,
.quick-links a.btn-link,
a.btn-link {
  display: inline-block;
  padding: 10px 16px;
  background: #110255;
  color: white;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.3s ease;
  text-align: center;
}
.quick-links a.btn-link:hover,
a.btn-link:hover {
  background: #1f3ad8;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .hamburger {
    display: block;
  }
  .main-content {
    margin-left: 0;
    padding: 1rem;
  }
  .sidebar .logo-name {
    font-size: 1rem;
  }
  .sidebar .nav-links a {
    padding: 0.5rem 0.8rem;
    font-size: 0.95rem;
  }
  .container {
    flex-direction: column;
  }
}