/* Custom CSS */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Transitions */
.nav-link {
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

/* InfoBox Colors */
.bg-gradient-primary {
    background: linear-gradient(45deg, #4e73df 10%, #224abe 90%);
}
.bg-gradient-success {
    background: linear-gradient(45deg, #1cc88a 10%, #13855c 90%);
}
.bg-gradient-info {
    background: linear-gradient(45deg, #36b9cc 10%, #258391 90%);
}
.bg-gradient-warning {
    background: linear-gradient(45deg, #f6c23e 10%, #dda20a 90%);
}

.sidebar {
    background: linear-gradient(180deg, #343a40 0%, #1a1d20 100%);
    z-index: 1000; /* Ensure sidebar stays on top of content */
}

@media (max-width: 767.98px) {
    .sidebar {
        width: 100%; /* Full width on mobile */
    }
}

/* Auth Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}