/* Custom Styles */
body {
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    font-weight: 600;
}

.qr-scanner-container {
    max-width: 500px;
    margin: 0 auto;
}

#reader {
    border-radius: 12px;
    overflow: hidden;
}

.student-info {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.student-info h4 {
    margin-bottom: 5px;
}

.absence-list {
    max-height: 300px;
    overflow-y: auto;
}

.stat-card {
    transition: transform 0.2s;
}

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

.badge-pickup {
    font-size: 0.9em;
    padding: 8px 12px;
}

.table-pickup th {
    background-color: #f1f3f5;
    font-weight: 600;
}

/* QR Scanner styling */
#reader video {
    border-radius: 12px;
}

/* Print styles */
@media print {
    .navbar, .btn, .no-print {
        display: none !important;
    }
}