.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.qr-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.05); /* slightly lighter for contrast */
}

#qr-canvas {
    background: #fff;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    transition: transform 0.3s;
}

#qr-canvas:hover {
    transform: scale(1.02);
}

.qr-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: 1rem;
    color: #fff;
    font-size: 1.1rem;
    font-family: var(--font-family);
    margin-top: 0.5rem;
    outline: none;
    transition: border-color 0.2s;
}

.qr-input:focus {
    border-color: #0ea5e9;
    box-shadow: 0 0 10px rgba(14, 165, 233, 0.2);
}