/* Google Referrer Form Styles */
.grf-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.grf-form-wrapper {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 50px 40px;
    max-width: 500px;
    width: 100%;
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.grf-title {
    font-size: 32px;
    font-weight: 700;
    color: #2d3748;
    margin: 0 0 30px 0;
    text-align: center;
    letter-spacing: -0.5px;
}

.grf-query-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.grf-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.grf-form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #4a5568;
    letter-spacing: 0.2px;
}

.grf-form-group .required {
    color: #e53e3e;
}

.grf-form-group input[type="text"],
.grf-form-group input[type="email"],
.grf-form-group input[type="tel"] {
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #f7fafc;
    color: #2d3748;
    font-family: inherit;
}

.grf-form-group input[type="text"]:focus,
.grf-form-group input[type="email"]:focus,
.grf-form-group input[type="tel"]:focus {
    outline: none;
    border-color: #667eea;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.grf-submit-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: none;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: inherit;
}

.grf-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.grf-submit-btn:active {
    transform: translateY(0);
}

.grf-success-message {
    text-align: center;
    padding: 20px 0;
}

.grf-success-message h2 {
    font-size: 28px;
    color: #48bb78;
    margin: 0 0 15px 0;
    font-weight: 700;
}

.grf-success-message p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.6;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 600px) {
    .grf-form-wrapper {
        padding: 40px 30px;
    }
    
    .grf-title {
        font-size: 26px;
    }
    
    .grf-submit-btn {
        padding: 14px 28px;
        font-size: 15px;
    }
}