/* Theme Light Blue */
:root {
    --primary-color: #4A90E2;
    --secondary-color: #5DADE2;
    --success-color: #27AE60;
    --warning-color: #F39C12;
    --danger-color: #E74C3C;
    --light-bg: #EBF5FB;
}

body {
    background-color: var(--light-bg);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #357ABD;
    border-color: #357ABD;
}

.card {
    border-radius: 10px;
    border: none;
    margin-bottom: 20px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
}

.badge {
    padding: 5px 10px;
    font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card {
    animation: fadeIn 0.5s ease-out;
}

/* Print Styles */
@media print {
    body * {
        visibility: hidden;
    }
    
    #printArea, #printArea * {
        visibility: visible;
    }
    
    #printArea {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
    
    .btn {
        display: none !important;
    }
}

/* Mobile Friendly */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h4 {
        font-size: 1.2rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 5px;
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #357ABD;
}