/* Custom styles for QR Code Generator */

/* Ensure the canvas or image is responsive */
#qr-output img, #qr-output canvas {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Scanner styles */
#reader {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

/* Input group styling for better alignment */
.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: 0.5rem;
    background-color: #1e293b; /* Slate 800 */
    border: 1px solid #334155; /* Slate 700 */
    color: white;
}

.input-group input:focus, .input-group select:focus, .input-group textarea:focus {
    outline: none;
    border-color: #6366f1; /* Indigo 500 */
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Tab buttons */
.tab-btn.active {
    border-bottom: 2px solid #6366f1;
    color: #6366f1;
}