.pk-form-container, .pk-countdown-container {
    background: #fdfdfd;
    border: 1px solid #e0e0e0;
    padding: 25px;
    border-radius: 8px;
    max-width: 500px;
    margin: 20px auto;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}
.pk-input {
    width: 100%;
    padding: 12px;
    margin: 15px 0;
    border: 2px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}
.pk-submit-btn {
    width: 100%;
    background-color: #0073aa;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}
.pk-submit-btn:hover { background-color: #005177; }
.pk-result-box {
    margin-top: 25px;
    padding: 20px;
    border-radius: 6px;
    text-align: left;
}
.pk-lulus { background-color: #d4edda; border-left: 6px solid #28a745; color: #155724; }
.pk-tidak-lulus { background-color: #f8d7da; border-left: 6px solid #dc3545; color: #721c24; }
.pk-table-result { width: 100%; margin-top: 10px; border-collapse: collapse; }
.pk-table-result td { padding: 6px 4px; font-size: 15px; }
.pk-badge { font-weight: bold; text-transform: uppercase; }
.pk-alert-error { background-color: #f8d7da; color: #721c24; padding: 12px; border-radius: 4px; margin-top: 15px; }
.pk-btn-print {
    background-color: #333; color: #fff; padding: 8px 15px; border: none; border-radius: 4px; cursor: pointer; font-size: 14px;
}
.pk-btn-print:hover { background-color: #000; }

/* CSS saat dicetak (Print Mode) agar rapi */
@media print {
    body * { visibility: hidden; }
    .pk-result-box, .pk-result-box * { visibility: visible; }
    .pk-result-box { position: absolute; left: 0; top: 0; width: 100%; border: none; }
    .pk-btn-print { display: none; }
}