body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
    max-width: 800px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    transition: all 0.3s ease;
}

h1 {
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.form-label {
    font-weight: 600;
    color: #555;
}

.form-control {
    border: none;
    border-bottom: 2px solid #ddd;
    border-radius: 0;
    padding: 10px 5px;
    transition: all 0.3s ease;
}

.form-control:focus {
    box-shadow: none;
    border-color: #007bff;
}

.btn-generate {
    background: linear-gradient(45deg, #007bff, #00c6ff);
    border: none;
    color: white;
    padding: 12px 0;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-generate:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}



.qr-container {
    background-color: #f8f9fa;
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 250px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: 5px solid #007bff;
}

#qrCode {
    max-width: 100%;
    height: auto;
    transition: all 0.3s ease;
    border-radius: 15px;
    border: 10px solid white;
}

.input-group-text {
    background-color: transparent;
    border: none;
    border-bottom: 2px solid #ddd;
    border-radius: 0;
}

.btn-action {
    margin-top: 10px;
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-download {
    background-color: #28a745;
    color: white;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-discord {
    background-color: #7289DA;
    color: white;
}

.btn-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

footer {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 20px;
    text-align: center;
    border-radius: 0 0 20px 20px;
    transition: all 0.3s ease;
    margin-top: 40px;
}

footer p {
    margin-top: 10px;
    font-weight: 600;
    color: #555;
    font-size: 0.9rem;
}

.social-links a {
    color: #333;
    margin: 0 15px;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #007bff;
}