body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #163e5d 0%, #163e5d 100%);
    min-height: 100vh;
    color: #163e5d;
    overflow-x: hidden;
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23374151' fill-opacity='0.8' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 0.75rem;
  padding-right: 2.5rem;
  cursor: pointer;
}


.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.input-focus:focus {
    outline: none;
    border-color: #163e5d;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.qr-container {
    transition: all 0.3s ease;
}

.qr-container.show {
    opacity: 1;
    transform: scale(1);
}

.qr-container.hide {
    opacity: 0;
    transform: scale(0.9);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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