:root {
    --navy-blue: #003366;
    --light-navy: #004d99;
}

.dropdown-toggle {
    color: var(--navy-blue) !important;
}

.nav-link:hover {
    color: var(--light-navy) !important;
}

.custom-select {
    background-color: var(--navy-blue);
    color: white;
    border: 1px solid var(--navy-blue);
}

.card {
    margin-bottom: 1.5rem;
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

.card .btn-primary {
    background: linear-gradient(145deg, #0056b3, #007bff);
    border: none;
    box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2),
                -3px -3px 6px rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    margin: 8px 0;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.3),
                -4px -4px 8px rgba(255, 255, 255, 0.2);
    background: linear-gradient(145deg, #007bff, #0056b3);
}

.card .btn-primary:active {
    transform: translateY(1px);
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2),
                -2px -2px 4px rgba(255, 255, 255, 0.1);
}

.card .d-grid {
    padding: 10px;
}

.loading {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Dashboard styles */
#projectStatusChart {
  height: 250px;
}

.dashboard-stat {
  padding: 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s;
}

.dashboard-stat:hover {
  background-color: rgba(0,0,0,0.05);
}

.list-group-item {
  transition: background-color 0.2s;
}

.list-group-item:hover {
  background-color: rgba(0,0,0,0.02);
}